Then some gun companies invent a new name for them and tout it as the next best thing sense sliced bread. Advances in gun coating technology can. direct impingement guns. Nickel boron plating is an auto-catalyic coating process that deposits nickel onto the steel. within the Pistols & Revolvers forums, part of the Pistol & Revolver Forum category; For those of you with pistols in an FDE finish, are you happy with the finish?. vs all the others. Black nickel is a derivative of nickel boron. WMD NiB-X Bolt Carrier Group BCG. nickel boron vs nickel teflon a short from robar on np3 and np3 plus What shocked me was the cerakote video showing melonite rusting so fast 5 or 8 hrs in vs 1000 or 2000 with cerakote, I thought cerakote just is too easy to scrape off. Each Bolt is shot peened and comes with a Sprinco heavy extractor spring and black spring insert. I stripped my slide and barrel and sent it to them almost three weeks ago and I'm very pleased with the results. Page 2 | Shop and compare our Bolt Carrier Group (BCG) and parts selections. ] To me that's the weak point of the system vs AK, the lesser pressure putting the bolt home. The bolt of this BCG is machined from 158 carpenters steel. Cracking and chipping has been found to occur even with brand new Nickel Boron (NiB) BCGs that have been dry fired only a. Nickel boron has often been compared to NP3. Benefits include exceptionally low coefficient of friction, superior release and excellent wear resistance. This is a “self-lubricating” nickel Teflon finish that is claimed to have self-lubricating properties, increased corrosion protected, increased surface hardness, increase the life of the parts as well as. different stocks, slings (something I've never heard mentioned), handguards vs. As I understand it NiB is the hardest finish, close to Diamond, but subject to discoloration that doesn't just wipe off. While Nickel Boron (NiB) is silver and shiny. Micro Slick is applied directly to raw metal parts after prepping the parts through aluminum oxide blasting. Coatings discussion QPQ/Melonite, Cerakote, NP3+, + others If you have any questions comments or whatever please contribute! It's my understanding that NiB/NiBX is a very hard coating with grain structure more similar to anodizing that looks like a honey comb/matrix of pillars with very round slick domes on the top (surface). Environmental corrosion protection. Not only that, it is proven to be harder than other materials like nickel Teflon, melonite, or hard chrome. 223 Rifles reduces friction and drag of the bolt carrier. com under 'Semi-Auto Pistols' there is a gentleman with an NP3 coated P7. Can anyone tell me what's so special about there versus a standard bolt carrier group? Personally I'd go with NP3it's a much better coating all the way around. This gives the metal a very slick and smoother surface for the contact points to operate on. This process co-deposits sub-micron particles of PTFE (polytetrafluoroethylene), commonly known as Teflon™, for self-lubricating corrosion resistance. The ordinary mom and pop shop cannot just install a tank and start running the technology with success. Again, if it essentially wipes clean it probably doesn't matter. I'm looking to get a beaver tail grip safety installed on my 1911, and as you can tell by the title I'm also going to have it refinished. 96 Off Be The First To Review CMMG, Inc 6. Here Are Some Pictures And Discussion Of Many Of The Most Popular. IMHO, hard chrome or NP3 would both do well I have guns finished in both and there is little difference in the field. Premium Nickel Boron Finish or Black Nitride The NP3 coating is awesome and the. That noted, I do believe the lubricity, durability, and cleaning of finishes such as Nickel Boron and this NP3 (hardened Teflon) treated have improved functioning on rifles I have tested. 56 (also 300 AAC/Blackout) ENHANCED Bolt Assembly – Nickel Boron. 8 SPC NP3 Plated BCG is in all Wilson Combat custom rifles meaning that is the very highest of quality. If you like a white finish, hard chrome is good; but nickel boron, nickel boron nitride, and nickel Teflon (NP3) work, too. com under 'Semi-Auto Pistols' there is a gentleman with an NP3 coated P7. I only did the receiver, the bolt comes NP3 coated already from Bighorn. ONE TOUGH BOLT AND CARRIER. Review Sheet on Determining Term Symbols Term symbols for electronic configurations are useful not only to the spectroscopist but also to the inorganic chemist. If I lived in the South East United States, East Coast, or any high-humidity climates, I would lean towards a chrome, Nickel Boron, or Titanium Nitrided carrier. This has occurred even on brand new Nickel Boron (NiB) BCGs that have only been dry fired a few times. A major negative side to these applications is that chipping and cracking will occur during the lifetime of its use. Nickel boron vs Nickel teflon/NP3 vs Nitride vs Microslick vs Phosphate Again, not an engineer or metallurgist but this is my attempt to breakdown the advantages & disadvantages of the 5 categories of coatings most commonly available: Phosphate Advantages: Cheap, easily replaceable Disadvantages: Hardest to clean, requires most lubrication. But I have been spending some time recently learning about Nickel Boron vs Robar NP3(+). The bath can contain PTFE. Who makes WMD Bolt Carrier Groups?. (Firearms ship to FFL only.   The result i. A little over a year ago, I picked up a Barnes Precision Machine BPM-15 Patrolman's Carbine. Another option is to send it to Robar and have the NP3 finish applied, it offers much more than the 2 options you listed. chrome does not flake off as it is molecular bonded to the steel. Ceracoat is a "paint type" coating, Np3 is an electroless nickel coating and CP2 is a Electroless Nickel / Boron Nitride based plating system or something like poly-t2 even. Complete Nickel Boron Plated M-16 BCG. Our patented Nickel Boron coating will reduce friction and improve the overall performance of your rifle. Similarly, CCR does cera-plate which uses Boron opposed to Teflon (just as good work and finish, but a little less costly; however, don't think they do long guns). Again, if it essentially wipes clean it probably doesn't matter. MSR Arms offers the best prices and fast shipping on a huge selection of AR 15 charging handles. Bison Armory offers bolt carriers from Young Manufacturing and JP. Nickel Boron (NiB) & NP3 are nickel platings. The lubricity comes from the way the NiB hardens, leaving a very small contact. The plating on my bolt wore down pretty quick. However AR500 steel has an Rc of 51 and NP3 an Rc of 48, so basically it is almost as hard as armor plate. Mahovsky's Metalife has been in business for over 45 years. This BCG is made from the best of materials and is coated with one of the better coatings on the market. AR-15 Ejection Port Dust Covers Items 1 to 90 of 152 total Sort By Name Finish Color Set Descending Direction. Again, if it essentially wipes clean it probably doesn't matter. Nickel Boron is a very difficult technology to control and yield high quality results. One of the products I was set to test was a nickel-boron-coated full-auto bolt carrier group. Bolt carrier group (full auto version) for your AR15, M16, or M4. 56 NATO Complete M16-Cut AR-15 Bolt Carrier Group - Nitride. Nickel Boron Coating Inside and Out (Bolt, Carrier, and Gas Key) Laser Engraved with ST Spider logo. – Nickel Boron (NiB) & NP3 are nickel platings. Cryptic Coatings specializes in complete bolt carrier groups coated in one of six available coatings each designed to provide reduced friction coefficient that not only lowers operating temperatures but also increases overall performance and BCG life. When every ounce matters and every part has to work, NP3 is the top choice metal plating for such critical projects. Real nickel boron must be certified to ASTMB607 and/or AMS2433C. NP3 is a real slick good looking finish, but I didn't find it particularly tough. There were many guns back in the wild west days sporting a nickel finish. And to determine which ones can be done on a milspec bolt and carrier. Gentlemen, I cannot say enough good things about your product!! I ran almost 300 rounds through it the first week with NO malfunctions what so ever!! It cleaned up super easy with nothing more than a rag and q-tips. I own Nickel Boron, NP3, hard chrome, and EPST. Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. This has occurred even on brand new Nickel Boron (NiB) BCGs that have only been dry fired a few times. We only sell the best bolt carrier group, because we understand the crucial role it plays in the function of your AR-15. Wilson Combat Nickel Teflon coated bolt carrier group. Availability: IN STOCK. Mil Spec Carrier. Related products. With a long history of innovation Sharps Rifle Company (SRC) has done it again. The F-1 Firearms Low Mass DuraBolt Black direct impingement full auto rated M16/M4 bolt carrier group, is known for less reciprocating mass contributing to a less felt recoil. Please look here for shotguns, pistols, revolvers, rifles, and muzzleloaders. Full text of "Firearms News Volume 70 Issue 17 2016" See other formats. Black, burnt Bronze, FDE Flat Dark Earth, Nickel Boron, NP3, Tungsten Grey. The F4 Defense ARS Handguard incorporates an MLOK Picatinny Rail System. 14 thoughts on " The Problem With Nickel-Boron " ROBAR February 7, 2014 at 1:40 pm. M16 BOLT CARRIER GROUP 5. The POF 308 has both of these upgrades and is 8. Bolt-carrier groups above, from left, represent Nickel Boron, phosphate (Palmetto State Armory), Robar NP3, black nitride and chrome-plate (Daniel Defense). Nickel Boron is a harder plating than NP3, Rockwell hardness of Rc 62 versus Rc 48. com; 888-836-2620). Bolts with these coatings have been shown to run longer, smoother, cleaner, more reliability, and some claim lubrication-free. I am still enamored (since 1997? '98?) with the quality and durability of my NP3 finished 1911. Premium Nickel Boron Finish or Black Nitride The NP3 coating is awesome and the. Micro Slick vs Nickel Boron (NiB) & NP3 – Nickel Boron (NiB) & NP3 are nickel platings. Like any plating, chipping and cracking can and will occur. 936 Gas Block - Heavy Bull profile Rifle Gas System PF Bolt matched to barrel by us Chambered in house to extreme match specifications Test Fired with 3 rounds Options: Fluted with 6 flutes Front and Back sections inhouse by PF Fluted with 8 Flutes. The industry leader in NiB coatings for firearms is WMD Guns, which markets the coating as NiB-X, and which spun off from FAILZERO, which markets it as EXO. Some will have a Nickel Boron and/or an NP3 treatment on the metal. SRC embodies the qualities that made the Sharps rifle company a legend, and has incorporated the best and newest cutting edge technologies, either developed in-house. WHY it is Superior to the original AR bolt – The SAA Enhanced Bolt has a camming action that moves the bolt past obstructions like carbon build-up within the barrel extension. the reason stuff like nickel boron flakes is because the bond between the nib and the steel is very weak. Product Review: Robar NP3 Bolt Carrier Group November 10, 2014 8:23 pm ⋅ Handgun Planet These aren't stock photos- this is the quality of work you can expect to see on your BCG or anything else you send to ROBAR. M16 BOLT CARRIER GROUP 5. It's a standard milspec BCG with an NP3 finish. While Nickel Boron (NiB) is silver and shiny. The electroless nickel coating process results in a thin surface layer that is harder than the underlying metal, with excellent dry lubricant properties. Harder than Tennifer, Melonite, Nickel Teflon and Hard Chrome (NiB-X is Rc72). NP3 is Electroless Nickel with embedded TEFLON. BCMGUNFIGHTER™ Charging Handle for AR15, M16, M4. We carry a large line of DPMS, Magpul, Yankee Hill, Command Arms CAA, Leapers, UTG, AccuShot, NC Star, Rock River Arms, SunDevil, Tactical Solutions, Grizzly, Stag Arms, DTI Del-Ton Inc and many others. NP3 is not nickel boron (for the reviewer who says it doesn't match his NIB bolt carrier). 750 Barrel with 5/8x24 TPI. It was $99 on special from PSA. Ceracoat is a "paint type" coating, Np3 is an electroless nickel coating and CP2 is a Electroless Nickel / Boron Nitride based plating system or something like poly-t2 even. This process is slightly more difficult. Nickel Boron is a harder plating than NP3, Rockwell hardness of Rc 62 versus Rc 48. As I understand it NiB is the hardest finish, close to Diamond, but subject to discoloration that doesn’t just wipe off. The nickel teflon coating also provides enhanced durability and corrosion resistance. Davidson Defense Ar-15 Nickel Boron Finish M-16 Bolt Carrier Group Complete -Davidson Defense Nickel Boron Finished Enhanced Bolt Carrier GroupVery High-Quality Nickel Boron Finish So Take Advantage Now Where We Have Limited Supplies Of These Amazing. The Bolt and Cam Pin have been NP3 treated to enhance corrosion resistance and carbon build up. IMHO, hard chrome or NP3 would both do well I have guns finished in both and there is little difference in the field. It is an electroless nickel-based finish for steel, stainless steel and aluminum alloys. difference between np3 and nib, nib coating, nib coating service, nib vs np3, nickel boron vs np3, nickel teflon vs nickel boron, np# vs nib coating, np# vs nibx coatings, np3 or nib, np3 vs nib, np3 vs nib-x, show pictures and videos of the nickel boron finish on sigs. 350 exit Usually Ships in 24 Hours. What's the Best, Most Durable Firearms Finish? So, NP3 is similar to electroless nickel. Sounds interesting, do you know the salt chamber rating for the nickel boron plating. The bath can contain PTFE. Why isn't NP3 as popular a coating as NiB for bolt carrier groups? NP3 seems that it would be equal to or better than NiB due to its lower coefficient of friction and superior corrosion resistance. within the Pistols & Revolvers forums, part of the Pistol & Revolver Forum category; For those of you with pistols in an FDE finish, are you happy with the finish?. tactical strikepen, tactical hero strike pen. The nickel teflon coating also provides enhanced durability and corrosion resistance. by Keith Wood - Tuesday, May 5, 2015. Shop today!. the reason stuff like nickel boron flakes is because the bond between the nib and the steel is very weak. It's also very slick, reducing the need for additional lubrication and cleaning. I am still enamored (since 1997? '98?) with the quality and durability of my NP3 finished 1911. 5- and 20-inch barrels and the barrels are topped with hearty 3-baffle muzzle brakes with integral standoff devices. PSA AR15/PA10 Enhanced Polished Trigger We start with our standard single-stage government-style fire control group, finely polish the contact surfaces and then coat the hammer and trigger in a super slick nickel finish. My Bighorn TL3 is DLC coated. Find the best deals on AR Parts, Kits & Accessories. POF’s bolt carrier groups are all either nickel-boron- or NP3-coated, which further reduces friction between the components and makes them easy to clean. – Nickel Boron (NiB) & NP3 are nickel platings. Thanks - best answer will get $10 donated in their name to help Jeddak on the his gofundmepage. Video: CTI's NP3 (Electroless Nickel / PTFE) vs. The Olde School from POF uses a direct impingement operating system and is packed full of functional benefits that POF excels at delivering like complete ambdextrous controls, 11. The ordinary mom and pop shop cannot just install a tank and start running the technology with success. However AR500 steel has an Rc of 51 and NP3 an Rc of 48, so basically it is almost as hard as armor plate. Cheap Nickel Boron plating can crack, chip or peel and cause function issues. The most common electroless nickel is deposited by the catalytic reduction of nickel ions with sodium hypophosphite in acid baths at pH 4. Find the perfect bolt carrier group for your AR-15 and other AR-15 parts from top brands like Bravo, CMMG, FailZero and more in stock and ready to ship. Since 1959, Microfinish offers quality St Louis powder coating and metal finishing that includes zinc plating, nickel/chrome plating, e-coating, and more!. It refers to a traditional and common way of doing things. Material Powder. Wilson Combat - NP3 (in three ARs) Wilson Combat - parkerized Rock River - parkerized LWRC - Nickel Boron Black Rain - Nickel Boron All of my ARs cycle flawlessly and exhibit great accuracy.   The result i. I'm thinking about running it until it does jam, just to see how many rounds it takes to cause an issue before cleaning it. And easier to clean. Similarly, CCR does cera-plate which uses Boron opposed to Teflon (just as good work and finish, but a little less costly; however, don't think they do long guns). The NP3+ finish is the easiest to clean and doesn't discolor any. TiN is used quite frequently for medical and food processing applications. From rapid palm "blading" or finger thumb charges of the weapon, the motion is fluid & fast from either strong or support side. NP3 has a micro hardness of 48-51 Rockwell as plated (nickel matrix). The nickel boron coating has increased lubricity and a low friction co-efficient; therefore, the life expectancy of a firearm will be greatly increased due to reduced friction wear. You still have to clean and lube, it's not like the coatings let your run a Stoner design DI (direct impingement) gun dry. This BCG is made from the best of materials and is coated with one of the better coatings on the market. Our PVD and CVD processes are designed to provide reduced friction, lower operating temperatures and increased overall performance and BCG life. Advances in gun coating technology can. Spike's Tactical LIGHTWEIGHT Nickel Boron Bolt Carrier Group - Free Shipping! - $229. JP Low Mass Operating System. Full text of "Firearms News Volume 70 Issue 17 2016" See other formats. Some will have a Nickel Boron and/or an NP3 treatment on the metal. Benefits include exceptionally low coefficient of friction, superior release and excellent wear resistance. Dozens of other variants exist, such as Nickel Boron Nitride, EXO™, and NP3™. The Nickel in this finish provides corrosion and abrasion resistance. The Nickel Boron is easier to clean but discolors to a gold/bronze color over time (some people care about that). You want nickel boron nitride not nickel boron. I've found more then a few good gun shops to do the work , and I've narrowed it down to 3 shops that offer the NP3 Plus, NP3, Ionbond, and Cerakote finishes. Add to Wish List Add to Compare. SRC™ is the brand name for the Sharps rifle company in the Modern Sporting Rifle market. Nickel boron vs Nickel teflon/NP3 vs Nitride vs Microslick vs Phosphate Again, not an engineer or metallurgist but this is my attempt to breakdown the advantages & disadvantages of the 5 categories of coatings most commonly available: Phosphate Advantages: Cheap, easily replaceable Disadvantages: Hardest to clean, requires most lubrication. Thanks - best answer will get $10 donated in their name to help Jeddak on the his gofundmepage. Nickel Boron (NiB) & NP3 are nickel platings. 223 caliber. The NP3 coating makes cleaning a much faster process. The tradeoff, of course, is that piston-operated platforms typically cost more than their direct gas-impingement counterparts. Every Relia-Bolt is coated with NP3®/NP3® PLUS, an electroless nickel-based finish. Known for fast shipping, great service. This M16/M4 carrier includes the properly staked Nitiride treated gas key. It's a standard milspec BCG with an NP3 finish. sootch00 81,501 views. The forum has been really slow lately, so I figured Id try to add some content again. The problem with alot of nickel boron on the market right now is it isn't really nickel boron. The LWRC REPR is the easiest to deal with because of the coating on the BCG. The Sharps Xtreme Performance Bolt (XPB) Carrier Group Complete is comprised of our patented Relia-bolt, and our Balanced Bolt Carrier. The finishes are both corrosion resistant and introduce. Quick view. - Nickel Boron (NiB) & NP3 are nickel platings. Easier to clean - wipes clean in most cases. Cerakote gun coatings vs Robar Np3 Many other items coated and refinished, gun refinish, Compare to Robar. Spike's Tactical LIGHTWEIGHT Nickel Boron Bolt Carrier Group - Free Shipping! - $229. Good luck in your final decision. Wilson Combat Nickel Teflon coated bolt carrier group. WMD Guns is the first to release an AR-15 that is almost all NiB-X nickel boron coated inside and out. Gun#2 (DLC) accuracy degraded and was averaging groups of 5~6". Add to Wish List Add to Compare. It's slick as shit. rails, key mod, etc. This is a discussion on For those with FDE finish pistols. WHY it is Superior to the original AR bolt – The SAA Enhanced Bolt has a camming action that moves the bolt past obstructions like carbon build-up within the barrel extension. BARNES PRECISION MACHINE 1434 Farrington Rd, Apex, NC 27523. Product Description. The is another very popular finish and lining. With NP3, PTFE is introduced into the solution with a blend of surfactants and other chemicals which enable the PTFE to be codeposited with the nickel. WMD NiB-X Bolt Carrier Group BCG. I'm looking to get a beaver tail grip safety installed on my 1911, and as you can tell by the title I'm also going to have it refinished. Nickel boron is related to electroless nickel plating and electroless nickel with teflon (also known as Robar's NP3) with regard to the plating process. It refers to a traditional and common way of doing things. Wilson Custom also uses NP3 on all their BCGs. Like any plating, chipping and cracking can and will occur. Trying to compare the following: DLC, TiN, chrome, nickel boron, robar NP3, melonite. Mahovsky's Metalife has been in business for over 45 years. The REAL story about Nickel Boron and why YOU need it - Duration: HBN Hex Boron Nitride Coat Your Bullets and Rifle Barrel - Duration: Robar NP3 - Duration: 12:24. We only sell the best bolt carrier group, because we understand the crucial role it plays in the function of your AR-15. I have both and the BCG in my Piston Driven POF is always clean and cool. NP3 is very corrosion resistant, a 1 mil (. A hydridoirida-β-diketone as an efficient and robust homogeneous catalyst for the hydrolysis of ammonia-borane or amine-borane adducts in air to produce hydrogen. Another option is to send it to Robar and have the NP3 finish applied, it offers much more than the 2 options you listed. The coated bolts probably cycle a little better when they are under. Availability: IN STOCK Will ship in 1-4 Days Price: $6. Cerakote gun coatings vs Robar Np3 Many other items coated and refinished, gun refinish, Compare to Robar. CALL US (919) 362-6805 ↑ TOP. This composition incorporates approximately 25 volume percent of PTFE into the nickel matrix. This offers extreme lubricity with a friction coefficent of. Nickel Boron. The Wilson Combat NP3 5. Not only that, it is proven to be harder than other materials like nickel Teflon, melonite, or hard chrome. 5 Grendel Bolt Carrier Group with buffer technology with FailZero EXO NiB and Buffer System, nonmetallic insert, polymer buffer insert, M16 Carrier, unique, Charles B. I'm thinking of having my M11/9 Nickel Boron plated. The F4 Defense ARS Handguard incorporates an MLOK Picatinny Rail System. AR-15 bolt assemblies and replacement extractors for the 6. As I understand it NiB is the hardest finish, close to Diamond, but subject to discoloration that doesn't just wipe off. WMD Guns and UCT Coatings are the primary providers of nickel boron on plating for gun parts. 5 Creedmoor Bolt Carrier Group | $19. PAMAX XSlick USA Full Cut BCG vs. Our bolt carrier group features a chrome plated bolt, extractor, and firing pin. This BCG greatly improves the performance of your AR-15 and eliminates the need to apply oil or grease to treated parts for the life of the weapon. Shop today!. The Bolt and Cam Pin have been NP3 treated to enhance corrosion resistance and carbon build up. Upgrading your AR-15 bolt to the Sharps Relia-Bolt delivers another layer of reliability just as we all now swear by chrome, nitriding, nickel boron, and NP3 to deliver longer running, smoother, cleaner, more reliable, corrosion resistance, and lower lubrication requirements bolts over standard Mil-Spec phosphated bolts. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. The owner, RON MAHOVSKY, offers firearm plating in the form of Metalife Hard Chrome Plating and Nickel Plating; as well as, laser engraving, customizing and gunsmithing services. Nickel boron plating is an auto-catalyic coating process that deposits nickel onto the steel. The standard features, including the Nickel Boron coating on the bolt carrier group, separate this rifle from other AR-15 offerings. It was $99 on special from PSA. Nickel Boron has been around for a while (NP3 is a proprietary, but similar coating). NiB is tougher and slicker than chrome at a reasonable price. A stainless steel inlet is press fit and pinned into place featuring a cutout to allow disassembly of the proprietary roller cam pin. It is accomplished through electroless nickel plating. I'm looking to get a beaver tail grip safety installed on my 1911, and as you can tell by the title I'm also going to have it refinished. Bison Armory uses JP Enhanced bolts for our BR-X line of 7. SIONICS bolts are manufactured from Carpenter 158® Steel. Dozens of other variants exist, such as Nickel Boron Nitride, EXO™, and NP3™. The POF 308 has both of these upgrades and is 8. I do prefer full auto BCG's because of the additional weight. This has occurred even on brand new Nickel Boron (NiB) BCGs that have only been dry fired a few times. Both are light years ahead of the traditional. They advertise on the beretta forum. Basically, there's a chemical technique that deposits a layer of a nickel material on the metal of the bolt carrier group. The F-1 Firearms Low Mass DuraBolt Black direct impingement full auto rated M16/M4 bolt carrier group, is known for less reciprocating mass contributing to a less felt recoil. Nickel Boron (NiB) & NP3 are nickel platings. inside of the bolt carrier where the bolt rides is chrome lined the gas key is chrome lined. 50 Beowulf weapons systems manufactured by Alexander Arms. Cerakote gun coatings vs Robar Np3 Many other items coated and refinished, gun refinish, Compare to Robar. With so many to choose from gun writer Reverend Norris deals us his picks for the best AR-15 rifle Bolt Carrier Group or BCG parts. Each Bolt is HP/MPI tested and inspected. The REAL story about Nickel Boron and why YOU need it - Duration: HBN Hex Boron Nitride Coat Your Bullets and Rifle Barrel - Duration: Robar NP3 - Duration: 12:24. Umbrella Corporation AR-15 Bolt Carrier Groups are our take on a premium, no snake oil, combat ready BCG. Look into the Daniel-Defense DD5V1. Springfield XD Forum. - Micro Slick is applied to raw, aluminum oxide blasted metal. 62 NATO rifles. Run and Gun weapons should be gas piston vs. The Nickel Boron coating is corrosion resistant and harder than Nickel Teflon, Melonite, or Hard Chrome with a hardness of RC 72. Cryptic Coatings specializes in complete bolt carrier groups coated in one of six available coatings each designed to provide reduced friction coefficient that not only lowers operating temperatures but also increases overall performance and BCG life. com and pick out your own kit to customize your glock with style. Now let's get on with our actual picks! 12 Best AR-15 Bolt Carrier Groups (BCG) 1. And if you want to bring it back to its original luster the green scotch bright pad under the sink will bring back the shine. The lubricity comes from the way the NiB hardens, leaving a very small contact. At Radian Weapons (formerly AXTS Weapons Systems), we design and manufacture the most innovative, professional-grade firearms and components on Earth. Advances in gun coating technology can. Although I would have to have had two otherwise identical parts, one nickel boron and one melonite, subjected to the same treatment for me to conclusively say that melonite offers superior corrosion resistance, the almost-new appearance of the melonite barrel – after over seven 1080 round tins of corrosive 5. The process uses chemical nickel plating baths. Micro Slick vs Nickel Boron (NiB) & NP3 - Nickel Boron (NiB) & NP3 are nickel platings. 223 Rifles reduces friction and drag of the bolt carrier. So, we have made a list of the best bolt carrier group of 2018 here to help you choose the right and complete bolt carrier group. Less maintenance - longer usage between cleaning cycles and enhanced performance. NP3 is a soft metallic gray color, somewhat similar to bead-blasted stainless steel or titanium. com under 'Semi-Auto Pistols' there is a gentleman with an NP3 coated P7. A stainless steel inlet is press fit and pinned into place featuring a cutout to allow disassembly of the proprietary roller cam pin. This M16/M4 carrier includes the properly staked Nitiride treated gas key. You might take a look at CCR as an alternative source. At this point, you know that this is going to be one tough customer. WHY it is Superior to the original AR bolt – The SAA Enhanced Bolt has a camming action that moves the bolt past obstructions like carbon build-up within the barrel extension. If you like a white finish, hard chrome is good; but nickel boron, nickel boron nitride, and nickel Teflon (NP3) work, too. MAGPUL ACS Carbine Stock – Commercial Tube MAG371 AR15. NP3® PLUS offers far more corrosion resistance for marine and other hostile environments. If the FFL is not on file it will often take additional time to ship. For your customers who read up-to-date coverage on other firearm finishes and treatments, they may inquire about nickel boron. They looked great, lasted a long time and all… But when they went, they really went. As good as it is, even Nickel-Teflon can be one-upped- by Nickel-Boron. Now let’s get on with our actual picks! 12 Best AR-15 Bolt Carrier Groups (BCG) 1. Np3 it came out. Nickel Boron Coating. I have seen a few teflon finishs that wore very rapidly, since the teflon is so soft. 5” M-LOK compatible M-Rail, E2 extraction technology and a straight Iconel gas tube. Wilson Combat - NP3 (in three ARs) Wilson Combat - parkerized Rock River - parkerized LWRC - Nickel Boron Black Rain - Nickel Boron All of my ARs cycle flawlessly and exhibit great accuracy. All critcal parts are coated with EXO Nickel Boron technology that provides permanents dry lubricity, extreme durability, increase wear and corrosion resistance. Expo Arms 5. Sale! AR15 Tactical Latch Quick Easy Upgrade for your charging handle. The patent-pending Magpul ACS (Adaptable Carbine/Storage) – Commercial-Spec Model is a drop-in replacement butt-stock for carbines using NON mil-spec receiver extension tubes (AKA "Commercial"). Related products. 9mm Caliber Collapsible Rifle Nickel Boron Slide Glock 17 Model FFL must be registered and on file. I was actually looking at a new type coating Cerakote Micro Slick ceramic firearms coatings outperform all other coatings on the market, such as Nickel Boron (NiB-X), Fail Zero, NP3, Titanium Nitride, ect. I purchased a FailZero EXO nickel boron lightweight BCG for my 300AAC build after watching a youtube video by "sootch00". Find the perfect bolt carrier group for your AR-15 and other AR-15 parts from top brands like Bravo, CMMG, FailZero and more in stock and ready to ship. WHY it is Superior to the original AR bolt – The SAA Enhanced Bolt has a camming action that moves the bolt past obstructions like carbon build-up within the barrel extension. Each and every bolt is proof fired, ultrasonically cleaned, tested via magnetic particle inspection (MPI), and once certified, parkerized for corrosion protection and lube retention. This composition incorporates approximately 25 volume percent of PTFE into the nickel matrix. I am not particularly attracted to the nickel teflon, not a fan of teflon. The Metallic Pin and Extended Controls Kit for Glocks is one of the most popular Glock accessories available. The Sharps Xtreme Performance Bolt (XPB) Carrier Group Complete is comprised of our patented Relia-bolt, and our Balanced Bolt Carrier. Similar to fail zero finish seen on AR parts, supposed to be pretty durable. This Black Nitride BCG M16 / AR-15 complete bolt carrier group is treated with Black Nitride for enhanced durability, lubricity, and easy cleaning. We live in an option rich world. Welcome to TechPlate Engineering Co. ] To me that's the weak point of the system vs AK, the lesser pressure putting the bolt home.