The Sharps passed with flying colors and the cleanup, even though it was filthy, was a snap. This is the battle of the silver finishes. There I am interested in a full auto BCG. Brownells is your source for Chameleon Bolt Carrier Group at Brownells parts and accessories. Nickel Boron (NiB) used to go for a lot more in price but now theyve stabilized at around the BCM pricepoint. Once again I'd love some feedback and comments as I'm researching! gear. I AM WITH THE AMERICANS WHO POLICE AND PUNISH THE BATFE THIS IS OUR ONLY CONCERN. We haven't used one yet but there has been very negative feedback we've heard. This. I've doubled the price of my first AR (Ruger AR556) with optic and other upgrades. you a link to reset your password. Anyone have any experience with Sharps Rifle Co. BCGs? The PVD coating by Ionbond provides a very low coefficient of friction while providing a unique look and increased reliability. I have an old Colt AR15 semi-auto BCG. $254.99 $184.99 Sale. New coatings come and goand they all say they are the latest and greatest. Green +2. The semi-auto ones have an extra cut that takes out some mass. Please view details for more information. The DLC was chosen for high wear resistance and a low coefficient of friction. There is no best bcg.Buy one with a great reputation,for me thats Colt.I have Lmt,Psa,Lwrc they all work but Colt is inspected,tested and in spec.THE MOST TESTED. Nickel +1. Sharps Rifle Company has a storied history strongly tied to the Old West. Add to Wish List Add . JoeBob dun saved you $20.00! Bootleg Adjustable BCG $209 . I'd like to purchase a quality bolt carrier without a bolt. FailZero 6.8 SPC Type II EXO Nickel Boron Bolt Carrier Group $ 179.99 $ 171.99 More Info. 458 Socom / 450 Bushmaster Ar15 BCG Bolt Carrier Group - Nickel $ 288.54 $ 179.00-24%. $199.00. M16 Bolt Carrier GroupBillet Extractor, 5.56, Chameleon (2 reviews) Write a Review $129.95 SKU: 2009-0713-001 Quantity: Description Reviews White Label's house made M16 bolt carrier group is the perfect BCG for your next build and is compatible with any AR15 build. See our review here: Toolcraft Chrome Phosphate BCG Review, Above: Toolcraft BCG with Black Nitride finish. ACME 5.56 Bolt Carrier Group AR-15 Nickel Boron C158 The bolt and carrier made of G7 steel an M-16 BCG. Bolts, Carriers & BCGs (Bolt Carrier Groups), 17-4 H-900 Stainless Steel or Hard Chrome Firing Pin. What brand is the full auto in the comparison that you did? Everything is $20+ more than it was. Faxon Firearms Gen 2 9mm PCC Blowback Full-Mass Bolt Carrier Group - Glock & Colt Compatible | Nitride . The first lesson I've learned is that - apparently - a rifle is never really finished. This article was a great read if you're a newbie unfortunately this article forgot to actually mention some of the best BCG's on the market. I don't see the merit in showing all these "distributors" who are mostly "private label" BUYERS of their BCG from a very short list of real manufacturers, when all they do is put their name on it, when they're selling the same thing. AR15 Complete Low Mass Bolt & Carrier Group - Nickel Boron. I soaked up as much information as I could online, at competitions, and from tinkering in my workshop. I have 329 pro builds UMB..BEST BCG. Restrictions apply, Offer ends 3/5/2023. A better one might last longer or be a bit more reliable in bad conditions, but that depends on what you currently have Vs. what you might upgrade to. Best AR-15 Bolt Carrier Groups (BCG): The AR's Engine Nickel Boron is an advanced metal finish that offers high resistance to wear and corrosion as well as having an ultra low co-efficient of friction. I have several spare bolts and don't need an extra. A lot of manufacturers offer a completely 9310 steel bolt carrier group. If none of that is you then Black Nitride and done! Hi, I'm Eric Hung and I got into guns when I was around 25 and started with YouTube videos, scouring forums, and eventually taking a bunch of classes. 009-FZM16/4-01-NH. AR-10 & .308 AR Bolt Carrier Groups | Cheaper Than Dirt Also see our review of the Toolcraft Nickel Boron BCG here: Toolcraft Nickel Boron BCG Review and our review of the Fail Zero BCG here: Fail Zero BCG Review. 308 BOLT CARRIER GROUP - NICKEL BORON. what makes them better than Colt,Bcm because they might be easier to clean? Spikes Tactical M16 Bolt Carrier Group - OpticsPlanet 158 Bolt: Shot Peened Mag Particle Inspected: Yes. M16 Bolt Carrier Group 5.56 - Chameleon 8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated . Compensators/ Flash Hiders/ Muzzle Brakes/ Thread Protectors, 6.5 Grendel Type II Complete Bolt & Carrier Group. The finish is valued for its slickness and durability. 4 barrels in 15K rounds?? Bolt Carrier Groups - Gun Parts - 2nd Amendment Wholesale Titanium doesn't offer as much over steel in this case as one might think. Any issues and they are handled expediently!!! Bolt Carrier Groups - .223/5.56 - AT3 Tactical The roughness of the phosphate finish wears down to become a smooth surface on the high wear points like the carrier rails. . Spikes Tactical has been a staple in the AR-15 market for years. THE BATFE HAVE RAN THEIR LAST UNJUST ATTACK. This was at the direction of Eugene Stoner, the designer of the AR-15. Above: Chrome lining inside Toolcraft phosphate carrier can be seen with light coming in from the cam pin slot. Quality features include: .223/5.56 Caliber. Let's look at some of the best! With a reputation for absorbing punishing treatment, I put this one to the test. It is not only the most complicated component but also the hardest working one as well. Finish: Nickel Boron Coating Bolt Steel: Milspec Carpenter No. DEAD FROM OVERDOSE OF SEMEN AND ASPIRATION OF JIZZ TO LUNG CONTACT Now we have again arbitrarily wrote one penis per mouthed BATFE member per load no penis shall be rendered to fire jizz while stand by penis is about to come under section 55.7 or 88.5 hence double loads of jizz or double or more PEENIS shall show intent on rapid fire guzzling of jizz or rapid mouth-ing offing of more than one (1) male penis regardless of girth, length ethnicity of male attached to or color of nor should sack containing balls or other devices be so attached nor this BATFE agent shall be considered rapid necking off of multiple penises and renders automatic mouthing offing of penis punishable by no less than ten (10) years maximum rectum stretching and fine no less than $250,000 (quarter million) or BATFE agent has had prior citation for choking upon or had sticky throat closure from inhalation of semen, but, juzz, jizzum, man paste or chowder OR ANY OTHER BY NAME FORM OF SPERM FROM PENIS ON ALIVE INDIVIDUAL THE PEOPLE RESERVE THE RIGHT TO MAKE QUICK CHANGES TO THIS DOCTRINE ST ANY TIME IN ORDER TO MEET OUR NARRATIVE OR BECAUSE WE HAVE WIVES AT HOME ON THEIR PERIOD VERY TUFF OR WE SIMPLY NEED TO APPEAR BUSY OR FUNDS BY WAY OF GRANT S OR DONATIONS ARE NEEDED TO FUND A COCAINE L, WEED, ALCOHOL AND PROSTITUTE PARTY THAT WE ARE THROWING OR BECAUSE WE ARE MAKING A STATEMENT TO PLEASE OUR FEMALE MISTRESSES OR ANY REASON WE WANT ETC.. Shop our vast selection and save! Our patented Nickel Boron coating will reduce friction and . Facebook; Instagram; . Cryptic is the best Ive ever used as well. A nickel boron bolt carrier group will have greater lubricity and corrosion resistance than both chrome and nitride BCGs. It is also smooth and slick which makes for smooth operation and easier cleaning. We only sell the best bolt carrier group, because we understand the crucial role it plays in the function of your AR-15. I had to go through several different BCGs along with several different manufacturers to find one that cycled correctly in my 45 Raptor. The gold color is unique and makes a very nice contrast against the matte black of the AR15. And for parts they make the best trigger assemblies in the business. Awesome BCG at a reasonable price. What kind of BCG do you run? UCT Coatings of Palm City Florida applies their patented EXO Nickel Boron finish to many products including AR-15 BCGs for Fail Zero and Toolcraft. ACME has taken their line of precision AR components and added a Nickel Boron coating to provide increased lubricity and much greater wear . Our Price: $130.00. Quantity: We currently have 1 available. And the one thing that was not mentioned that has a big impact on what BCG works best in what AR is whether or not you like keeping your ARs dripping in oil or dryer than most. This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. Walker Defense Research Nickel Boron Bolt Carrier Group (1) $179.99 (Save 17%) $149.00 4 models Wilson Combat Bolt Carrier Assembly (28) As Low As (Save Up to $6.24) $179.95 Jacob Grey Firearms High Polished Nickel Boron 5.56 Bolt Carier Groups (1) $219.00 (Save 15%) $186.00 15% Bonus Bucks Sale! Bolt Carrier Groups - Spikes Tactical A great upgrade. Nitride has many advantages but it is not mil-spec for BCGs and that is an important consideration for some. With an ultra-low co-efficient of friction, the Nickel Boron Bolt Carrier Group offers users a high resistance to wear and tear as well as corrosion resistance. When that build is complete be sure to shop for ammo here: Dan Wesson Pointman 1911: 15,000 Round Review, Shooting The Massad Ayoob Group MAG Qualifier, Best Handguns: Beginners & Home Defense [2023], Best 9mm Ammo for Self Defense & Target Shooting. Learn more at. AR15 NIB Bolt Carrier Group Nickel Boron HPT MPI M16 223 556 300 Again, if its a duty or self-defense gunId opt for something MPI and HPT tested. Best AR15 BCG Finishes - Pros Cons and Recommendations Sale! Or am I stuck with replacing the entire BCG to get an M16 bolt carrier? Best-Rated AR-15 Bolt Carrier Groups - Wing Tactical Current mil spec for bolt carrier groups in military rifles (M16 and M4) is phosphate. Weve built dozens of ARs and well cover all the best AR-15 upgrades such as handguards, triggers, BCGs, gas blocks, and more. Is that little bit of extra performance important to you? FOREVER. Enable Accessibility. I make it a habit of trying everyone I can get my hands on personally. Bolt Carrier Groups (BCGs) Fail Zero M16/Full Mass Nickel Boron EXO Bolt Carrier Group - BCG / Print: Fail Zero M16/Full Mass Nickel Boron EXO Bolt Carrier Group - BCG DEAL OF THE DAY Rating: Total Reviews: (104 reviews) Write a Review Product Code: FZ-01428 MSRP: $169.99 Sale Price: $114.95 Savings: $45.05 Add Charging Handle: None So the real issue is buying a BCG from a reputable company that has either sourced or manufactured a quality party you can trust. , Whats the Difference Between a Full Auto and Semi-Auto Bolt Carrier Group? TSG PVD Coated Satin Rose Bolt Carrier Group With Black Nitride Bolt Head (0) $144.00 On sale: $139.99 Sale. Chrome is a finish well suited to the harsh environment where the bolt carrier group operates. And they are actually the cheapest in the whole article. Advanced . Quick view. This tube has been designed to allow ample clearance for the removal of the roller cam pin during maintenance. An awesome AR-15 needs a great bolt carrier group (BCG). In Stock. Bolt Carrier Groups - Tactical Solutions Group LLC It can make you go nuts (the above is probably half of my BCGs). I used Toolcraft nitride bcgs for my last 2 builds and have been more than happy with them. I also agree with a lot of others here that cryptic coatings should be considered, they are the slickest bcgs I've ever used with the lowest friction on the market. Our goal is to go above and beyond Mil-Spec expectations! Buy M16 Bolt Carrier Groups | Nickel Boron BCG - Always Armed Its great NiB will run fine with a small amount of lube I recommend using normal amount of lube. All of the finishes listed here are quality finishes and a good BCG will work fine with any of them. The F-1 DuraBolt bolt carrier group is M-16, full-auto rated. Your AR15 build is important to you, so it is important to us. They have made a lot of changes to BCGs as a whole and really know their stuff. Get proficient on YOUR time. WMD Guns Nickel Boron X Bolt Carrier Group Usually Ships in 24 Hours MSRP: $175.00 . Please check the headspace on every build. The NBSM16 bolt carrier group is the perfect BCG for your next build and is compatible with any AR15 build. And is easier to clean. I've found NiB & TiN BCGs for $100 & $120, respectively. Well cover some of the choices and then our favorites for different purposes (and budgets)from mil-spec to competition and even some builds just for looks. If I want to add a little color or bling to a rifle then I remember the song "Silver and Gold" from the Rudolph The Red Nosed Reindeer movie. RISE Armament Nickel Boron Bolt Carrier Group for AR-15 Price: $179.00 See Product Details Increase the smoothness of your shots with this RISE Armament BCG. WMD Guns' proprietary NiB-X nickel boron coating for BCGs delivers a finish over 40% harder than chrome and with a 30% longer life span even in a rifle bore. Nothing much to say except its mil-spec everything and has a great reputation. An aluminum carrier rubbing an aluminum receiver led to the carriers being used up in a few thousand rounds. Precision machined from high quality 8620 steel and coated with NiB electroless nickel boron with advanced UCT EXO, these Bolt Carrier Groups by LANTAC offer ultimate lubricity for a smoother operation. Ive read numerous stories of stacking tolerances from some manufacturers, due to the thickness of the coating. As someone who's tactically thrifty, I've only used Toolcraft BCGs in my builds(*), and have never had a problem. So if you don't mind cleaning your current and the recoil isn't a big deal, what other reason is there to change? I have put them in all of my AR platforms in the past 2 years. A sports car needs a great engine. "Mil Spec"; A specification that sets the lowest quality the government will accept. Nickel Boron 5.56 Bolt Carrier Group (BCG) - A1Armory Go to NICKEL BORON NICKEL BORON. Sale Price: $179.95 . Spikes Tactical ST7BG03 Bolt Carrier Group 7.62 x 39 Bolt Carrier No joke , its crazy right now , hard enough to even find anything in stock at that. . Free Shipping on orders of $199+ |Use Code: SITESHIP | Restrictions apply, Offer ends 3/5/2023. If you ask most people online whats their go-to BCGthe vast majority is going to be BCMs M16 BCG. Nickel-Boron +12. 13 Best AR-15 Bolt Carrier Groups (BCG) 1. Does not mean its the minimum or maximum. White Labels parent company, Outerwild produces our M16 BCG which is trusted by seasoned shooters a, White Label's house made M16 Bolt Carrier Group is the perfect BCG for your next build and is compat, SP4 Extreme Wear Coating Technology is here! Its pretty cool to see they are still around innovating products like their Xtreme Performance Bolt Carrier Group. It has a dull gray finish darker than chrome and nickel boron. Old school vs new school. ALWAYS, ALWAYS 100% flawless! I've heard lots of good things about Radian and it sounds like you're a fan as well? JoeBob dun saved you $5.05! The chances of that mattering for an average shooter that puts even a few thousand rounds downrange a year is super slim. Weve got a dedicated section for the AR-15 here. So to say that its all mil spec is a kind of buzafication of information . None of the other finishes (Nitride, DLC, Titanium Nitride, etc) will be chrome lined in these areas. 800-741-0015. Mil-spec means phosphate coated and is matte and a little bumpy. APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron The bolt carrier group (also known as the "BCG") is the heartbeat of any rifle like an AR-15 or AR-10. 9/27/2022 3:25:23 PM. There Anderson Manufacturing - M16 5.56 Bolt Carrier Group. AR15 Bolt Carrier Groups - White Label Armory Exactly. 5.56 Extractor Kit $ 4.95. Our Price: $199.00. The Sharps 308 Balanced Bolt Carrier Group Complete has the same innovative design as the Sharps 5.56 Balanced Bolt Carrier Group. Toolcraft is an OEM provider of BCGs to AR15 manufacturers. My current go-to for competition shooting is the RCA BCG but costs a pretty penny since the carrier is Titanium. Phosphate would be my last choice but if I am feeling nostalgic then it's the only choice. While Nickel Boron (NiB) is silver and shiny. We also have a whole guide just for, Since the bolt carrier group is shot backward towards the shooter the, Building a performance-tuned competition rifle with an, Chrome lined interior bolt carrier key and bolt carrier, Coated with a matte black mil-spec finish. You, personally wont notice the difference between performance of either steel. They might will get you the part that you need. It must properly contain the high chamber pressures of the 223/556 . Bravo Company Manufacturing (BCM) M16 BCG Let's just start with our editor's pick for a branded mil-spec BCG. Is a 9310 steel BCG better steel than a 8620 steel BCG? BCM has earned an excellent reputation and their BCGs are top of the line. Nickel Boron 5.56 Bolt Carrier Group (BCG) Rated 5.00 out of 5 $ 94.99 $ 79.00 $ 94.99 $ 79.00 Add to cart Quick View. Grid Defense offers premium AR15 parts with a focus on bolt carrier group, uppers, lowers, 80% lower and AR-15 build kits. STAG ARMS LEFT HANDED AR15 BOLT CARRIER GROUP 5.56/.223/.300- NICKEL BORON (0) $169.99 On sale: $164.95 Sale. In fact so to cut corners in the learning curb for would be buyers? It is an extremely tough, corrosion proof coating, with excellent low-friction properties. And stay in touch with newsletters of our best articles on techniques, guns, & gear. Full auto bolt carriers are essential if you run a fostech echo trigger. Please view details for more information. If you havent tried the Black Rain BCG, you are missing out on the smoothest running BCG on the market today. Above: Toolcraft DLC BCG installed with black anodized Aero Precision upper, lower and M-LOK handguards. I have ADM,AAC,PSApremium,and Colt bcgs.I firmly believe that tha Colt bcg is the best of the milspec bcgs.Until I see proof of long term high round count reliability of the boutique bcgs Im sticking with Colt.Bcm and the filthy 14 have shown reliability after many thousands of rounds. Just a specification, Mil-spec equipment began with a need to have proper performance and repair-ability among all military equipment. Maybe you have a better cartridge but it its not 5.56 NATO specs they will not accept it. Quick View. A lightweight BCG is designed for a tuned rifle and a builder whos willing to toss an adjustable gas block on and really tune the gun system. It's bes Ion Bond DLC has been found to have a lower coefficient of friction and greater hardness rating compared to other coatings, such as Nickel Boron. sorry I've owned a lot of BCG's and any discussion of the best BCG that doesn't include Cryptic Coatings at the very top is not worth reading. Hmmmseems you left out an industry leader who actually makes BCGs and not rebrand someone else's. But now you have aggressive weight-reducing cuts like with the Faxon Lightweight BCG. Spike's Tactical AR15 9MM Bolt Carrier Group Usually Ships in 24 Hours MSRP: $199.95 . The LMT BCG is the best on the market. You do not pay Low-mass or lightweight bolt carrier groups are relatively new on the market. What about AR-15s by Geissele? FailZero Nickel Boron EXO Bolt Carrier Group - RightToBear ACME Machine has been in business since 1976 crafting highly precise components. They are a top manufacturer of complete rifles, carbines and pistols in their newer Super Duty line. Chameleon Bolt Carrier Group at Brownells Ive actually had two BCGs gas keys come loose, one being an early Fail Zero NiB BCG. Runs better than BCM (which I love), at al slightly lower price point. Toolcraft Titanium Nitride BCG (SpiceTac), Above: This Bravo Company (BCM) BCG has been refinished with NP3+ by Robar. The carrier is high-phosphate-nickel coated and features a chrome-plated bolt. Faxon Firearms 5.56/300 BLK Gunner Light Weight Bolt Carrier Group - Chameleon PVD. Shop our vast selection and save! Its MPI tested and otherwise mil-specexcept that the bolt is made of 9310 steel instead of Carpenter 158. NiB-X Bolt Carrier Group: BCGs With Performance Coatings - Wmdguns On the topic of recoil, I get the idea of 'less mass moving might = less felt recoil', but what about less mass in the BCG to absorb the recoil? Nickel-Teflon +1. BCG/CH: Tactical Solutions Group AR-15 5.56/.223/.300/.350 Side Charging Bolt Carrier Group + Knurled Threaded Side Charging Handle for Tactical Solutions Group Side Charging BCG x2 MSRP: $134.99 $109.99 Sale are known for less felt recoil, so why would that not translate to the AR platform when talking about the BCG mass? Easiest to clean, best customer service, and no, I'm in no way affiliated with them. See our review here: Toolcraft is an OEM provider of BCGs to AR15 manufacturers. AR15 BCGs, Bolt Carrier Groups On Sale Now - AR15Discounts Trouble is finding one. White Label Armory's secret sauce: PRECISION GROUND. Left Hand Nickel Boron BCG M16 / Ar15 Bolt Carrier Group $ 299.00 $ 149.00 . Celebrate Our New Site by Winning our $12,000 Gun Room Giveaway | Enter Here, Suggestion See our review here: Toolcraft BCG Review - Best Black Rifle Secret Ever? Faxon Chameleon AR-15 Complete Bolt Carrier Group If you want your AR-15 rifle to perform at the highest level then look no further than this Faxon Chameleon AR-15 5.56 NATO Complete Bolt Carrier Group. Since the typical AR platform uses a direct gas impingement design, the bolt group is in contact with carbon-laden gas with every shot. Seems the lighter BCG would at least make the recoil "snapier" than with a heavier BCG? Enable Accessibility. The resulting surface is extremely hard which makes it very resistant to wear and corrosion. Then clean them to see which is easier. Ok guys I love guns and building them and customizing them but I dont know everything about everything by far and now I'm on researching BCG's. FEATURES. Top 3 Reasons You Might Want A Nickel Boron BCG [2023] Nickel Boron (NiB) coatings offer durable and reliable operation. We take this Ruger Mark IV Tactical f A completely assembled, ready to install AR15/M16 Bolt and Carrier System. 8620 M16 Style Carrier PVD Coating by Ionbond Heat Treated Nickel Boron 5.56 Bolt Carrier Group (BCG) Was: $165.00 Sale: $139.99 Minimum Purchase: 1 unit Shipping: Free Shipping Current Stock: Quantity: Add to Wish List Overview Product Description Nickel Boron 5.56 Bolt Carrier Group (BCG)- FREE SHIPPING! Of all AR15 parts, the bolt carrier group is without a doubt the most critical component for proper functioning. Shell be able to help you out. 5.56/300 Blk or 6.8 SPC Nickel Boron Bolt Carrier Group $150.00 - $160.00 Choose Options AR-15/AR-10 Gas Key Screws $3.00 Add to Cart AR-15 Firing Pin Retaining Pin $2.50 Add to Cart AR-10 Nickel Boron Bolt Carrier Group $240.00 Add to Cart AR-15 Firing Pin $8.00 Add to Cart AR-15/M16 Extractor Spring $2.00 Add to Cart AR-15 Extractor Buffer $2.00 GOOD SO WE ARE WATCHING YOU DO NOT HAVE TO MUCH FUN OK OR WE WILL TAKE IT AWAY AND KUDNAP YOU LOCK YOU UP PERMANENTLY OR FINE YOU UNTIL PROSTITUTION PAYS YOUR BUTT OUT OR YOU FIZZLE INTO LARD. Check out Rainier Arms Nitride BCG which meets or exceeds mil-spec. We'll only use the information provided according to our privacy policy. AR-10 & AR-15 Bolt Carrier Group | AR15 BCG | RISE Armament We already have an account registered for email address This is where you can go stupid cheap on buildsthat still work reliably (PSA 3 AR-15s Review). Either way i got it it's been great and they have been making them for years now. If it doesnt say in the descriptionit probably is only batch tested. Brownells products are quality through and through. Bolt Carrier Group- Lightweight Nickel Boron $ 250.00. Custom Deal BCG & Charging Handle Combos Strike Industries Charging Handle with Extended Latch - FDE + Rise Armament Bolt Carrier Group, .223/5.56, Nickel Boron Finish. And has worked out great in my Faxon builds (Faxon Barrel Review). Thanks! This coating offers unfaltering protection from wear and corrosion that would ordinarily degrade . That was absolutely hilarious. Butthe makers have hooked you up with coupon code PewPew for 10% off. Machined from 8620 Tool Steel (Carrier) and 158 Carpenter Steel (Bolt) Shrouded firing pin. And although there are only 4 settings so you wont get down to the perfect setting for your rifle and loadsits a great system if you dont want the hassle of swapping out a gas block. The AR15 use the lube not only as lubricant but also captures particles. Above: Colt BCG refinished with matte chrome finish and nickel boron gas key. should ban this idiot from writing anything and only let professionals with experience and actual knowledge speak. You can't have a bunch of non spec parts and expect everything to work together properly. LBE Unlimited 5.56 Nickel Boron Bolt Carrier Group for AR-15 Only $ 169.99 View Product Faxon Firearms 5.56 Gunner Lightweight Bolt Carrier Group - Black Nitride Only $ 229.08 View Product Lantac AR-15 Enhanced Bolt Carrier Group - E-BCG Titanium Nitride .223/5.56 NATO Only $ 305.99 View Product AR15 Bolt Carrier Groups - Arm or Ally The marketing hype said the quit the endurance test at 5000rds with no failures. Above: AR-15 BCGs with Nickel Boron finish by Fail Zero (Top) and Toolcraft (Bottom). All Colt makes these days are the extractors, The pony is a mere shadow of once greatness.. Are the Phosphate bolts stronger than both NiB & TiN? WE HAVE ARBITRARILY DRAFTED DOCTRINE AS WELL WHICH STATES AS FOLLOWS TO STOP THEIR FUN: CMMG AR-15 22LR Barrel And Collar - Medium Contour - 9" . Whats your take on the BCM? Again9310 bolt. When it comes to finishes for AR-15 BCGs, the sky is the limit. , The bolt carrier group is the heart of your AR15. Bolt lugs are chamfered 45 degrees to ensure reliable action for even the highest pressure hand loads and fast lightweight actions. M16 5.56 BOLT CARRIER GROUP NICKEL BORON MP - Brownells Shocked it and a few others didnt make the list when I saw of the some names that did. For views of different finishes see our Toolcraft Gallery. LMT Enhanced Bolt Carrier and Bolt! The bolt carrier group is machined from the toughest steel and topped off with an impenetrable layer of nickel boron. If you're looking for the best bolt carrier group for sale, you need to shop with Surplus Ammo. Fantastic build and cleanup is a breeze with the DLCoating. Best Low-Mass or Lightweight Bolt Carrier Groups. Colt needs no introduction. Live Chat Live Chat. See our Toolcraft DLC BCG review here: Toolcraft Diamond DLC BCG - The Best BCG Ever Made?