Lantac is very high quality, tough as hell, and highly sought after. They're respected for their reliable and durable AR-15 rifles. Just asking since I'm enjoying learning about all of the fun you can have with the adult lego set! For a more detailed look at Nickel Boron see our blog post: Top 3 Reasons You Might Want a Nickel Boron BCG. No joke , its crazy right now , hard enough to even find anything in stock at that. 9/27/2022 3:25:23 PM. Is this the Young Manufacturing that doesn't know how to stake their gas keys? A few definitely deserve to he there, but not all. How to Build An AR-15: Your AR Build Made Easy, BROWNELLS - M16 5.56 LIGHTWEIGHT BOLT CARRIER GROUP, BROWNELLS - M16 5.56 BOLT CARRIER GROUP NITRIDE MP, BROWNELLS - M16 5.56 BOLT CARRIER GROUP CHROME MP, FOXTROT MIKE PRODUCTS - FM-9 BOLT CARRIER ASSEMBLY, BROWNELLS - M16 5.56 BOLT CARRIER GROUP TiN MP, BROWNELLS - M16 6.5 GRENDEL / 6MM ARC BOLT CARRIER GROUP NITRIDE MP, BROWNELLS - M16 5.56 BOLT CARRIER GROUP NICKEL BORON MP, DANIEL DEFENSE - M16 5.56 BOLT CARRIER GROUP, SPIKES TACTICAL - M16 5.56 NICKEL BORRON BOLT CARRIER GROUP, BRAVO COMPANY - M16 5.56 BOLT CARRIER GROUP, WMD GUNS - M16 5.56 NICKEL BORON BOLT CARRIER GROUPS, BROWNELLS - M16 7.62X39 BOLT CARRIER GROUP NITRIDE MP, BROWNELLS - AR-15 9MM BOLT ASSEMBLY FOR GLOCK, SPIKES TACTICAL - M16 5.56 BOLT CARRIER GROUP, WMD GUNS - AR-15 5.56 NICKEL BORON BOLT CARRIER GROUPS, RUBBER CITY ARMORY - AR-15/M16 ADJUSTABLE GAS KEY, BROWNELLS - AR15 BOLT CARRIER GROUP 5.56X45MM NITRIDE MP, VOLQUARTSEN - RUGER 10/22 COMPETITION BOLT ASSEMBLY, FOXTROT MIKE PRODUCTS - AR-15 FM-9 COLT BOLT CARRIER ASSEMBLY, BROWNELLS - M16 6.8MM SPC BOLT CARRIER GROUP NITRIDE MP, California Residents: Do Not Share My Personal Information. Seems the lighter BCG would at least make the recoil "snapier" than with a heavier BCG? Rough finish that requires more lubricant to run smoothly, Bravo Company (BCM) Bolt Carrier Group (Brownells). Bolts, Carriers & BCGs (Bolt Carrier Groups), 17-4 H-900 Stainless Steel or Hard Chrome Firing Pin. Please tell us which barrels so we can avoid! Easy to clean and a great price point. Bootleg Adjustable BCG $209 . They are both winners, go with the finish that gives you the finished look you want. 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. The 308 carrier is precisely machined from case-hardened 8620 alloy steel. 800-741-0015. 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 Plus the silver color pops out in your upper receiver. What brand is the full auto in the comparison that you did? The bolt itself is standard Colt milspec. I have several spare bolts and don't need an extra. Full Auto Patented Bolt Carrier Groups (BCGs) | Go Beyond Mil-Spec Our return policy is simple, if youre not 100% satisfied with your purchase send it back within 30 days for a no-questions-asked refund. 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? I bought a LH bolt carrier group from Stag with their Nickel Boron finish. Is any of this sounding like a worthwhile version of the truth? 009-FZM16/4-01-NH. Best AR-15 Bolt Carrier Groups in 2023 - [TOP 5] Rated BCG Reviews My preferences? My understanding is they are OEM for BCM BCGs. We'll send you the latest guides and training tips geared Above: Chrome lining inside Toolcraft phosphate carrier can be seen with light coming in from the cam pin slot. 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 This BCG is a giant leap in the area of durability and reliability. The the real differences in quality versus cost is lost if you don't know the real source of manufacturing control and stability. With that comes a Gucci price though. None of the other finishes (Nitride, DLC, Titanium Nitride, etc) will be chrome lined in these areas. Extreme hardness and corrosion protection, Ballistic Advantage DLC BCG (Ballistic Advantage), Above: Toolcraft BCG with Titanium Nitride finish. Ar15 Upper/lower Accuracy anti-wobble wedge $ 6.60 $ 4.99 . Results for nickel boron bolt carrier group - OpticsPlanet AR15 Bolt Carrier Groups White Label's parent company, DRG Manufacturing produces our M16 BCG which is trusted by seasoned shooters and depended on by experienced builders. This. Green +2. It's a difficult finish to apply and as a result it is one of the more expensive finishes. 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. 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. 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 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. For these reasons, it is a very popular AR-15 BCG finish. Thanks for sharing. Aero Precision Black Nitride BCG (SpiceTac). Titanium doesn't offer as much over steel in this case as one might think. Best AR15 BCG Finishes - Pros Cons and Recommendations Trouble is finding one. A little expensive but my AR's run so smooth!! And check out the rest of our Best AR-15 Upgrades. Please check the headspace on every build. Let's sort through some of the more popular BCG finishes and coatings and see the Pros, Cons and Recommendations! Ionbond Black DLC will not chip, crack or peel, providing you with years of reliable function and protection against wear. wow!! The PVD coating by Ionbond provides a very low coefficient of friction while providing a unique look and increased reliability. Colt needs no introduction. And easier to clean. Old school vs new school. Check out Rainier Arms Nitride BCG which meets or exceeds mil-spec. This was at the direction of Eugene Stoner, the designer of the AR-15. $254.99 $184.99 Sale. Lightweight AR-15 Bolt Carrier Groups 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. Plus has a different/more aggressive cut on the carrier around its logoif that matters to you. Mass that should help with reliability. Anickel boron bolt carrier group will have greater lubricity and corrosion resistance than both chrome and nitride BCGs. Best AR-15 Bolt Carrier Groups (BCG): The AR's Engine Faxon Firearms 5.56 M16 Bolt Carrier Complete, Chameleon PVD. Toolcraft Phosphate Bolt Carrier Group (SpiceTac), Toolcraft is an OEM provider of BCGs to many firearms manufacturers. You can cut a few ounces off by using a low-mass bolt carrier. Otherwise I really enjoy your articles, thanks. ETA: When you have properly cleaned and lubed the BCG and are ready to try again, do the following to isolate the issue: 1) Load a single round in the chamber and fire the gun with no mag inserted. NIB (nickel boron) Bolt & Carrier; S7 Extractor; Full Auto Compatible (M16 Cut) Forward Assist Serrations; Staked Gas Key Bolts; 8640 Firing pin; 4340 Cam Pin; I have 329 pro builds UMB..BEST BCG. Spikes Tactical M16 Bolt Carrier Group - OpticsPlanet Man it sucks to see how much the prices have gone up since this article was posted just a few months ago. I am reading thru this article on bolt carrier groups. Toolcraft Diamond DLC BCG - The Best BCG Ever Made? Heres a BCG that has a trick up its sleeve. Ok? We only sell the best bolt carrier group, because we understand the crucial role it plays in the function of your AR-15. All critical parts are coated with EXO Nickel Boron technology that provides permanent dry lubricity, extreme durability and increases both wear and corrosion resistance. Brownells has thrown a contender into the ring with their lightweight BCGs. Our Price: $199.00. Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring. A chrome BCG will be significantly more difficult to find and more expensive when you do find one. It has a dull gray finish darker than chrome and nickel boron. Semi-auto carriers are now the ugly step-child of the BCG world and dont have many purposeslike commercial buffer tubes and stocks. The chances of that mattering for an average shooter that puts even a few thousand rounds downrange a year is super slim. M16 Bolt Carrier Group 5.56 - Chameleon 8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated . , An important part of owning an AR-15 rifle is being able to regularly clean your gun and m It comes in at 7.9 ounces and is indistinguishable from their regular Nitride version except when you pick it up. As someone who's tactically thrifty, I've only used Toolcraft BCGs in my builds(*), and have never had a problem. With nothing more than an initial lube, I ran this bolt carrier suppressed at breakneck speeds for just over 1,200 rounds the last 500 or so were steel-cased. Anderson Manufacturing - M16 5.56 Bolt Carrier Group. Complete AR Upper Receivers & Firearm Kits, AR15 BCG Chrome-Lined Manganese Phosphate, M16 Bolt Carrier GroupBillet Extractor, 5.56, Nitride, M16 Bolt Carrier GroupBillet Extractor, 5.56, Titanium Nitride (TiN), M16 Bolt Carrier GroupBillet Extractor, 5.56, SP4, M16 Bolt Carrier GroupBillet Extractor, 5.56, Blue PVD (Blemished), M16 Bolt Carrier GroupBillet Extractor, 5.56, Blue PVD, M16 Bolt Carrier GroupBillet Extractor, 5.56, Polished Nickel Boron Coating, Saltwater Arms M16 Bolt Carrier GroupBillet Extractor, 5.56, Nickel Boron Coating, AR15 16" Barrel5.56 NATO, Mid-Length, 1:7 Twist, Government Profile, AR15 Ambidextrous Charging Handle by Brace BuiltBillet. Live Chat Live Chat. The Brownells M16 5.56 Complete Bolt Carrier Group features a bolt fabricated from 9310 steel th. Thanks to top brands like Aero Precision and FailZero are built to perform flawlessly with your favorite firearm. Been running LANTAC E-BCG's in all my AR's with no issues. Wilson Combat DPMS LR-308 Complete Bolt Carrier Gr. On a full-auto AR-15 or M16, this rear lug pushes the sear release downwards which allows full auto (or burst) fire. AR-15 Pistol vs Rifle: Which Should You Choose? Each one of them have their place whether it be light weight for competition ARs or ones that work better for silencer use. Blem PVD Rainbow m16 bcg Chameleon bolt carrier group $ 159.99 $ 119.99-24%. The Best Black BCG Finish - Phosphate vs Nitride vs DLC. And stay in touch with newsletters of our best articles on techniques, guns, & gear. Our patented Nickel Boron coating will reduce friction and . Faxon Bolt Carrier Groups are Superfinished to reduce friction, increase smoothness of operation, and reduce fouling. &n AR15 Bolt Carrier Groups: Nickel Boron, Nickel Teflon & More The marketing hype said the quit the endurance test at 5000rds with no failures. Shooting 60 rds suppressed with a Nickel Boron carrier then a Chrome carrier. For the traditionalist, a phosphate BCG has a texture that just feels right. Im building an AR 10 , its the first real build that Ive committed to . All critical parts are coated with EXO Nickel Boron technology that provides . - NBS .223/5.56 Bolt Carrier Group - Chameleon - AR15Discounts , The latest and greatest Ruger 22LR pistol is here! Better than any "mil-spec" BCG because of its gas porting. I got an LMT BCG in my main AR that hasnt had an issue yet and I have a lightweight VDI BCG that has their Lifecoat coating and the gas key is actually integrated into the BCG so there are no screws that can loosen or need to be staked. It's a good option, for some people, but it's not a great option for a lot of people. Ive shot many thousands of rounds through it and it still looks newnot even that many wear marks on the touchpoints. Nickel Boron (NiB) used to go for a lot more in price but now theyve stabilized at around the BCM pricepoint. FailZero EXO Nickel Boron M16 / M4 5.56 Bolt Carrier Group SAA - M16 / M4 Complete Nickel Boron M16 Style Bolt Carrier Group Advanced . Because nitrided bolt carrier groups do not require chrome lining of the gas key or inner areas of the bolt carrier, manufacturing costs are reduced. M16 Bolt Carrier GroupBillet Extractor, 5.56, Chameleon. Bootlegs adjustable carrier gives you this capability in the BCG itself with a couple clicks on the side. And you never know if a batch is 10 or 1000 BCGs. Want to go lightweight for competitive shooting? Aero Precision products are solid and their bolt carrier groups are no exception. But youre here for BCGs. Of all AR15 parts, the bolt carrier group is without a doubt the most critical component for proper functioning. Bolt Carrier Groups - .223/5.56 - AT3 Tactical Since the bolt carrier group is shot backward towards the shooter the weight of it affects recoil. 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. All ACME BCG parts are of the highest quality and 100% made in America. It has an attractive gray graphite-like appearance. 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From my perspective, however, 9310 is an excellent option and is objectively stronger than 8620 and Carpenter 158 steel. Something something about the bolt having similarities to a heat sink and making contact with fresh/cooler air. Free Shipping on orders of $199+ |Use Code: SITESHIP | Restrictions apply, Offer ends 3/5/2023. Top 3 Reasons You Might Want a Nickel Boron BCG. Though, this is a relatively new phenomenon and some people prefer the tried-and-true 8620 and Carpenter 158 combination. I just had a meeting talking about how few manufacturers there are for BCG's. Let me remind you that a quality Ar will run very dirty as long as it's wet. The bolt carrier is what specifically holds the firing pin, gas key, cam pin, and bolt together. How about the best home defense pistol? Bravo Company Manufacturing (BCM) M16 BCG Let's just start with our editor's pick for a branded mil-spec BCG. Properly manufactured BCGs with a phosphate finish will still have a chrome lining inside the gas key and inside the carrier where the gas rings ride. Chameleon Nickel-Boron Bolt Carrier Groups | Bolt Parts at Brownells Top 3 Reasons You Might Want A Nickel Boron BCG [2023] See our Toolcraft DLC BCG review here: For specific comparisons of black finishes (Phosphate vs Nitride vs DLC ) see here. The weight saving is great if you're trying to tune the rifle, but it does require tuning. The Lantac Auto E-BCG is a great solution for your favorite auto rifle with increased mass and lock time. White Labels house made M16 bolt carrier group is the perfect BCG for your next build and is compatible with any AR15 build. M16 Complete Bolt & Carrier Group - Nickel Boron, AR15 Complete Low Mass Bolt & Carrier Group - Nickel Boron, AR15 Complete Low Mass Bolt & Carrier Group - Nitrided, Del-Ton AR15 MP/HP Tested Bolt & Carrier Assy, Del-Ton M16 MP/HP Tested Bolt & Carrier Assy BCG, Fostech AR15 M16 Bolt Carrier Group Black Nitride - 6226 ** LAST ONE, FosTech Complete LOW MASS Bolt Carrier Group (Nickel Boron), Odin Works 6.5 Grendel Type 2 Black Nitride Bolt Carrier Group, Anderson MFG AM-10 .308 Bolt Carrier Group, AR10 .308 Complete Low Mass Nitride Bolt & Carrier, 6.8SPC/224 Valk M16 Complete Mil-spec Bolt & Carrier - Nitride, Anderson Mfg .458 SOCOM Bolt Carrier Group, Angstadt Arms AR15 5.56 NATO Complete Bolt & Carrier Group QPQ Black Nitride Finish, AR15 .450 Bushmaster/.458 SOCOM Bolt Carrier Group, AR15 7.62x39 Complete Bolt & Carrier - Nitride, Black Rain Ordnance .308 AR Complete Bolt Carrier Group -Nickel Boron Coated NIB Finish, Brownells M16 5.56 MP Chrome Bolt & Carrier, Colt Manufacturing M16 5.56 Complete Bolt & Carrier, Faxon Firearms 5.56 M16 Bolt Carrier Complete, Chameleon PVD, Guntec AR15 Complete Mil-Spec Bolt Carrier Group (Rainbow Pvd Coated), Guntec AR15 Complete Mil-Spec Bolt Carrier Group (Titanium Coated), JP Enterprises 308 SS LMOS Carrier Group w/ JP Enhanced High Pressure Bolt (DPMS Platform) - Polished Finish, JP Enterprises 308 SS LMOS Carrier Group w/ JP Enhanced High Pressure Bolt (DPMS Platform) - QPQ Black Finish, JP Enterprises Full Mass Stainless Carrier with Key, JP Enterprises Low Mass Polished Stainless Carrier with Key installed, JP Enterprises Low Mass Stainless Carrier with Key, Lefty Complete Bolt & Carrier Group - Nitrided, Midwest Industries AR15 Bolt Carrier Group - Black Nitride, Stern Defense SD BU9 NiB ECHO - Glock Compatible, Powered by Network Solutions Online Store. The Sharps passed with flying colors and the cleanup, even though it was filthy, was a snap. A sports car needs a great engine. Mil-spec doesnt mean greatest ever, or worst, its just in spec to a military contract. 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. $199.00 $169.00. I own a few from cryptic Coatings, Radian, and toolcraft. Please review product photos. A nickel boron bolt carrier group will have greater lubricity and corrosion resistance than both chrome and nitride BCGs. Heres my opinion, That does it for BCGsthere are lots to choose from. , What is the MAG Qual? I cringe every time, then pull out my handy dandy gauges and prepare to give a lecture. Change one and you have to adjust the rest. RTB Nickel Boron Bolt Carrier Group - 9310 - MPI - M16 BCG (5.56) MSRP: $169.99 SALE PRICE: $114.95 IN STOCK Add to Cart M16/AR15 Bolt - 9310 MPI (5.56) - Completion Kit - Black Nitride MSRP: $85.00 SALE PRICE: $45.95 IN STOCK Add to Cart 7.62x39 AR15 Enhanced Firing Pin MSRP: $12.99 SALE PRICE: $8.95 IN STOCK Add to Cart The whole BCG is completed with a nickel-boron coating. 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. 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. It has the lubricity of the NiB, it is cheaper than NiB and it cleans up every bit as easy. AB Arms Nickel Boron AR-15 Bolt Carrier Group | Wing Tactical Well done sirs. Buy AR15 NIB Bolt Carrier Group Nickel Boron HPT MPI M16 223 556 300 blackout: GunBroker is the largest seller of AR15 Parts Gun Parts All: 973027648 . There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs) today. Fail Zero Nickel Boron AR15 BCG $169.99 (Save up to 12%) Price $149.99. Aren't they the OEM for some of these Mfgrs? On the basis of performance, nitride wins. The enti.. We already have an account registered for email address The reason I decided to post here has to do with tolerances of different aspects and of degrees of temper and the utility of intentional variable of the former or later. If you are looking for the perfect AR bolt carrier group for sale, Omaha Outdoors carries the 9mm, AR-10/AR-15 BCG and much more for low online prices! johhny B and his boys standing on the corner sucking that corporate dick again. I would disagree with the title of the article that these are the 10 best. I had to go through several different BCGs along with several different manufacturers to find one that cycled correctly in my 45 Raptor. Awesome BCG at a reasonable price. What finish you select becomes pretty much a matter of personal preference. 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? ACME has taken their line of precision AR components and added a Nickel Boron coating to provide increased lubricity and much greater wear . Go to NICKEL BORON NICKEL BORON. The Brownells M16 5.56 Complete Bolt Carrier Group features a bolt fabricated from 9310 steel that includes a heat-treated and shot-peened finish. My WMD NiB BCG has been chugging along in my AR pistol for a few thousand roundsand Ive only needed to wipe it down with some cleaner and microfiber cloth. 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. Our goal is to go above and beyond Mil-Spec expectations! Quick View. We cover the best-in-class bolt carrier groups for mil-spec, low-mass, slick coatings, exotic materials, and more. SRC.. and they are reasonably priced. The roughness of the phosphate finish wears down to become a smooth surface on the high wear points like the carrier rails. Sharps Rifle Co. Xtreme Performance BCG (DLC). If you ask most people online whats their go-to BCGthe vast majority is going to be BCMs M16 BCG. The Best Bolt Carrier Groups | American Firearms AR-15 Bolt Carrier Groups for Sale | Mid State Firearms Rich, I'm one of those aforementioned "newbies." I LOLd at the Magnetic Particle tested bolt picture. So once again we get a list of someones opinion on what they think are the best BCG, ask 1000 different people and theyll probably give you a 1000 different lists. I just purchased a nitride (sometimes referred to as Melonite) finished BCG. $199.00. Spikes Tactical ST7BG03 Bolt Carrier Group 7.62 x 39 Bolt Carrier Bolt Carrier Group- Nickel Boron SKU: ST5BG03 $ 225.00 Add to cart Shipping & Returns Return Authorization is required for all returned merchandise. Rifleman Q & A, Nickel boron (NiB) bolt carrier groups, NiB-coated AR-15 BCG Latest More The Model Of 1903 Springfield: A Collector's Perspective The "U.S. Rifle, Caliber .30, Model of. All the high pressure bolts like JP Enterprises are made with 9310 and state its stronger than C158, which is just mil-spec (the minimum standard). Not so sure the absorption of the recoil energy, which is a fixed value of the design of the gas system, would equal less felt recoil just by changing to a lighter mass of the BCG without addressing all the other components, gas block, recoil spring tension, and buffer mass. We'll only use the information provided according to our privacy policy. Check out our NEW Stainless Steel FLUTED HBAR 16" Barrel. Compensators/ Flash Hiders/ Muzzle Brakes/ Thread Protectors, 6.5 Grendel Type II Complete Bolt & Carrier Group. APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron; APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron Shop All Featured Ammunition Featured Reloading Supplies Featured Gun Parts Featured . Weve built dozens of ARs and well cover all the best AR-15 upgrades such as handguards, triggers, BCGs, gas blocks, and more. Usually, its printed onto the bolt (either as MP or MPI). Either way i got it it's been great and they have been making them for years now. 308 BOLT CARRIER GROUP - NICKEL BORON. Building a performance-tuned competition rifle with an adjustable gas block? Type your email address and well send If it is and you want to spend the money and you like the color, well then it just might be a Nickel Boron kind of a day for you! FOREVER. Mil-Spec generally means the rifle is built to pass military specifications. And of courseBrownells has entered the game with their version of the Titanium BCG. This coating offers unfaltering protection from wear and corrosion that would ordinarily degrade . 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! It also requires less lubricant to work well and is easier to clean. Category suggestion. The bolt and carrier made of G7 steel an M-16 BCG. Brownells is your source for Chameleon Bolt Carrier Group at Brownells parts and accessories. If you havent tried the Black Rain BCG, you are missing out on the smoothest running BCG on the market today. Faxon Firearms 5.56/300 BLK Gunner Light Weight Bolt Carrier Group - Chameleon PVD. I of course went with their Titanium Nitride (TiN). The F-1 DuraBolt bolt carrier group is M-16, full-auto rated. If it doesnt say in the descriptionit probably is only batch tested. 9MM BOLT CARRIER GROUP - NICKEL BORON. We haven't used one yet but there has been very negative feedback we've heard. They may be a little bit pricey but you get what you pay for. I don't know who told you that but that is not it. AR-15 / M16 FAIL ZERO Nickel Boron Bolt Carrier Group This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16, M4 or AR15 upper receivers. Bolt Carrier Groups - Gun Parts - 2nd Amendment Wholesale Everything is $20+ more than it was. Also NiB has less friction does not mean it does not need lube. Mil-spec means phosphate coated and is matte and a little bumpy. Brownells products are quality through and through. This is a recipe for testing a lot of parts but particularly the BCG. 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. But my question is how is a Titanium one not the best choice easily? These two super hard finishes are both easy to clean workhorses that will take the punishment and come back for more. -55% Blue chameleon PVD m16 Ar15 Bolt Carrier Group BCG 1 review $ 329.42 $ 149.12 -48% Nickel Boron EXO M16 / Ar15 Full Auto Bolt Carrier Group $ 304.22 $ 159.00 -50% Left Hand Nickel Boron BCG M16 / Ar15 Bolt Carrier Group $ 299.00 $ 149.00 -25% Blem PVD Rainbow m16 bcg Chameleon bolt carrier group 1 review $ 159.99 $ 119.99 -34%