See our review here: For a more detailed look at Nickel Boron see our blog post: Also see our review of the Toolcraft Nickel Boron BCG here: It's a difficult finish to apply and as a result it is one of the more expensive finishes. titanium nitride bcg reddit, Bet-your-life dependability is a non-negotiable prerequisite. It can be difficult to find BCGs finished in NP3 and it usually requires sending yours in to Robar to be plated. Or you are doing a retro build, which I can appreciate! Carrier.This is the external housing for the bolt and is attached to the gas key. 2. …, Diamond-Like Pedigree As for its qualities, it has a superior melting point and comparatively low density. Standard nitride is commonly applied via a salt bath. It is an electroless nickel-based finish for steel, stainless steel and aluminum alloys that co-deposits sub-micron particles of PTFE (polytetrafluoroethylene), otherwise known as Teflon™, with electroless nickel. NiB coated bolt carrier groups are in the middle range on price, more costly than black nitride or phosphate but far less than Titanium Nitride. My preferences? Above: AR15 BCG finishes (l-r) Toolcraft Titanium Nitride, BCM BCG with Robar NP3+, Toolcraft Nickel Boron, Toolcraft Black Nitride, Colt BCG refinished in Chrome with Nickel Boron Gas Key, Toolcraft Diamond Like Carbon (DLC) Finish, Toolcraft Chrome Phosphate. In fact, chrome BCGs are somewhat difficult to find today, but worth it if you can find one. When that build is complete be sure to shop for ammo here: MAG-80 - Massad Ayoob Group Level 2 Class Overview, The Ultimate Raptor Charging Handle Review - All Models. Advance Coating on AR15 BCG. The possibly uncomfortable side effects of titanium nitride are being investigated. Today we are looking at AIM SURPLUS H4 AR15 BCG in Titanium Carbo-nitride finish full auto carrier. It's a difficult finish to apply and as a result it is one of the more expensive finishes. 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. Formally, titanium nitride is a ceramic and crystalline inorganic compound. If none of that is you then Black Nitride and done! As a result, it is basic safety. Toolcraft Diamond DLC BCG - The Best BCG Ever Made? …, This Overview Coming Soon! Chrome is extremely hard which makes it very wear resistant. A titanium AR15 BCG offers you the strength and durability of steel at a fraction of the weight. The aim of these coatings is to control the temperature, while the BCG provides the stellar output of your .300 Blackout rifle. For the most useful, versatile lightweight BCG, we have to go with the Titanium BCG by Rubber City Armory . Above: Chrome lining inside Toolcraft phosphate carrier can be seen with light coming in from the cam pin slot. …, Shopping for body armor online? Toolcraft is an OEM provider of BCGs to many firearms manufacturers. Electroless Nickel Plating Kit: Do I Need To Buy One? These two super hard finishes are both easy to clean workhorses that will take the punishment and come back for more. Valentina К. Prokudina, in Concise Encyclopedia of Self-Propagating High-Temperature Synthesis, 2017. Ionbond Black DLC will not chip, crack or peel, providing you with years of reliable function and protection against wear. The original, mil-spec BCG! Firearms instructor John Farnam has NP3 applied to not only the BCG but also the inside of the upper and lower receivers of his custom FSM4 AR15s. These coatings will help the BCG … The low coefficient of friction and high operating temperature capabilities makes this one of the best options for your firearm. BCG includes the proper chrome lined and heat treated gas key. This lightweight bolt carrier group comes in three flavors of black nitride, titanium nitride (TiN), or nickel boron finishes. It’s a super-strong, lightweight BCG designed to stand the test of time. DPMS Titanium Nitride … Yea, nitride is just fine! A chrome BCG will be significantly more difficult to find and more expensive when you do find one. Old school vs new school. A Toolcraft DLC Bolt Carrier Group (BCG) is, first and foremost, a Toolcr It is extremely slick while also being very corrosion resistant. Hard Chrome has the edge in hardness but Nickel Boron wins on slickness. The titanium production process takes place by reacting titanium chloride with either sodium or magnesium, not the oxide. Aero Precision products are solid and their bolt carrier groups are no exception. Above: AR15 BCG finishes (l-r) Toolcraft Titanium Nitride, BCM BCG with Robar NP3+, Toolcraft Nickel Boron, Toolcraft Black Nitride, Colt BCG refinished in Chrome with Nickel Boron Gas Key, Toolcraft Diamond Like Carbon (DLC) Finish, Toolcraft Chrome Phosphate. Titanium nitride is a refractory compound with high microhardness and chemical and thermal stability. Titanium Nitride is an extremely hard ceramic material, often used in aerospace and military applications that improves the maintenance, cleaning, and edge retention. Some advantages of phosphate over chrome include it’s lower cost and less visible appearance in a military setting - less shiny. Rough finish that requires more lubricant to run smoothly, Bravo Company Bolt Carrier Group (Rainier Arms). When opting for one, do not bargain the cost for the excellence. Nickel Boron is easy to find today while Chrome is hard to find and generally more expensive. Brownells TiN Lightweight BCG, Rear. The only cons with this budget-friendly BCG might be some imperfections, like noticeable tool markings. For schedule, pricing, prerequisites, and required equipment see the offi Titanium Nitride. Gas key is secured to carrier with Grade 8 fasteners and properly staked per Mil-Specs. The Aero Precision M4E1 lower receiver is a great product with a …, Best AR15 BCG Finishes - Pros Cons and Recommendations, There's a vast number of finishes available for AR-15. The Best Black BCG Finish - Phosphate vs Nitride vs DLC. Chrome is a timeless classic and you really don't need a reason to choose it. NP3 is a proprietary finish offered by Robar Inc. Although it’s all right there in the name, this process is different than standard nitride. These are also t ungsten weighted to proper spec for reliable and safe use. Without a doubt, Titanium nitride is deemed to be nontoxic. $288.54. It tends to appear ceramics as insulators. Either will get the job done. 5. The best part is that it’s relatively inexpensive to apply when done in bulk, so you can pick these up for almost the same price as a phosphate BCG (and sometimes cheaper). The weight is on par and you’ll save if you scrounge up a bolt from a previous BCG. You should also tell everyone you have a very mild firing schedule. In today's market, there are many types of coatings for bolt carrier group you can choose from. Titanium Nitride Coatings (TiN) TiN coatings give the smoothness of nickel boron, but with a sleek, gold finish. Titanium Nitride Coating is a highly tough material practical as a coating material for instruments and implants. When that build is complete be sure to shop for ammo here: Buy Ammo Online. SV Precision Titanium Nitride (TiN) Silver 556 BCG $ 420.00 $ 399.99 SV Precision (Silver) coated titanium bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 6A1-4V aircraft grade titanium with shrouded firing pin. For those not familiar with Titanium Nitride it is unique in terms of firearm finishes as it not only gives a custom look. Ionbond Diamond Like Carbon (DLC) Coating is a state-of-the-art metal finish applied through a Physical Vapor Deposition (PVD) process. These options are some of the lightest BCG offerings on the market. This means that your BCG is coated with a hard protectant that keeps it better protected against corrosion and heat. …, Above: AR15 BCG finishes (l-r) Toolcraft Titanium Nitride, BCM BCG with Robar NP3+, Tool Coated titanium bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 6A1-4V aircraft grade titanium with shrouded firing pin. Last but, most certainly, not least, we have Titanium Nitride (TiN). I don't mind paying more for more performance, but I don't like to waste my money on gimmicks either. - The entire carrier assembly is TiN Titanium Nitride coated. Now, we’ve got the PRIME WEAPONRY – M16 TITANIUM NITRIDE BOLT CARRIER GROUP next on the agenda. Above: Toolcraft BCG with Manganese Phosphate finish. Toolcraft Titanium Nitride BCG (SpiceTac), Above: This Bravo Company (BCM) BCG has been refinished with NP3+ by Robar. 9mm AR Bolt - Blue PVD. When it comes to finishes for AR-15 BCGs, the sky is the limit. In any case, changing the weight of your bolt carrier group is an excellent method for fine tuning the action and feel of your weapon. This BCG is also lighter than some of the most popular Low Mass BCG’s including: Odin Works, Faxon, Fail Zero, and many more! This is one of six BCGs usable in high luster coatings of all sorts. Coated bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 8620 aircraft quality steel with shrouded firing pin and Mil-Spec chrome lined interior. Some people like the rough phosphate finish for it’s tendency to “hold oil” better than other finishes. ETA: And for what it's worth, phosphate bolts feel smoother to me than nitride. This holster can be used for strong side, cross-draw, or SOB. …, Introduction The titanium nitride finish is exceptional, yet the BCG is affordable. There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs) today. We carry Aero Precision, Toolcraft, Fail Zero and Spike's Tactical BCGs with Nickel Boron, Black Nitride, Ionbond DLC, Chrome/Magnesium Phosphate and Titanium Nitride-Gold finishes with M16 profile carriers. Gas key is secured to carrier with Grade 8 … In daily life, environment and people are exposed to low levels of titanium nitride nanoparticles. Toolcraft BCG Review - Best Black Rifle Secret Ever? On the basis of performance, nitride wins. Also should I spend a little extra 4 the lightweight? Best 9mm Self Defense Ammo For Concealed Carry Top 5 And Titanium Nitride Bcg Review Best Buy 2019 Ads, Deals and Sales. It has a dull gray finish darker than chrome and nickel boron. Volume Discounts! They are both winners, go with the finish that gives you the finished look you want. The only difference between the two profiles is the shroud. - Our new TiN E-BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. These are two of the least expensive finishes available. titanium nitride Titanium Nitride (TiN) is commonly used in industrial applications where long-wearing durability is needed. A nickel boron bolt carrier group will have greater lubricity and corrosion resistance than both chrome and nitride BCGs. Many newer generation bolt carrier groups are coated with an extra layer of protection such as Titanium Nitride and Black Nitride. Current mil spec for bolt carrier groups in military rifles (M16 and M4) is phosphate. Phosphate would be my last choice but if I am feeling nostalgic then it's the only choice. And there’s their Titanium BCG for 5.56/.300 BLK. It also has high corrosion resistance as well as a natural lubricity. This means that your BCG is coated with a hard protectant that keeps it better protected against corrosion and heat. Plus, they literally look like gold. Properly built, no corners cut, 100 percent US made. See our review here: Toolcraft Chrome Phosphate BCG Review, Above: Toolcraft BCG with Black Nitride finish. But if you want all the functionality at half the price? Last but, most certainly, not least, we have Titanium Nitride (TiN). Titanium Nitride. It’s made of high-grade steel 9310 and 8620, making it reliable and more durable. For the traditionalist, a phosphate BCG has a texture that just feels right. After cleaning M16s a time or two and then cleaning an AR with a TiN coated BCG, holy cow, it's worth it. 8620 M16 style carrier. The entire carrier assembly is treated with a Nitride QPQ process and then TiN coated; Titanium Nitride. Update 21 Nov 2019: Robar has unfortunately gone out of business. If I want a black finish and I have the money, DLC all day long. For a more detailed look at Nickel Boron see our blog post: Top 3 Reasons You Might Want a Nickel Boron BCG. Always choose the finest one. That Nickel Boron finish is MIL-SPEC on some Army mortar tube components. The V Seven Titanium BCG is the best AR-15 bolt carrier group that you’re going to find. The BCG, however, is another story, as it can be enhanced by being made from titanium. This aspect is beneficial in several sectors such as agriculture, aerospace, health-related, architectural and purchase applications. 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. Nickel Boron is very desirable as it requires less lubrication and results in less malfunctions (when treated properly). Above: AR-15 BCGs with Nickel Boron finish by Fail Zero (Top) and Toolcraft (Bottom). Today, other finishes are much more common, all of which try to improve on the original chrome in either price or performance. …, Black Rifle Secrets Nickel Boron usually costs more than Nitride and that money goes to more performance. Now, we’ve got the PRIME WEAPONRY – M16 TITANIUM NITRIDE BOLT CARRIER GROUP next on the agenda. Choosing a bolt carrier group can get pretty touchy because everybody has … BCG includes the proper chrome lined and heat treated gas key. Dealers: Make sure to set up an account with us for dealer pricing and volume di. If you are currently running a product, or you own a particular equipment that needs a remedy, do not misjudge the competence of this coating. The BCG has a perfectly staked gas key and is compatible with semi- and full-auto fire for folks who are lucky enough to own a rifle with a liberty switch. Chrome is a finish well suited to the harsh environment where the bolt carrier group operates. Thank you, titanium, for bringing the best of both worlds…the lightness of aluminum but the durability of steel. Plus, it’s a full-auto BCG, making it the full-package option for your AR-15 rifle. The gold color is unique and makes a very nice contrast against the matte black of the AR15. See our Toolcraft DLC BCG review here: For specific comparisons of black finishes (Phosphate vs Nitride vs DLC ) see here. Typically, coatings such as, Black Nitride and Titanium Nitride will help your BCG withstand corrosion and general heavy usage of the rifle. $188.66. The LANTAC E-BCG is precision machined from 8620 steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. The best titanium bolt carrier group I’ve found is from V Seven Weapon Systems. Here’s a breakdown on the major components that make up a Bolt Carrier Group: 1. Is it worth the $5 to go with titanium nitride over nickel boron? This is the battle of the silver finishes. Thin films of titanium nitride act as a barrier to putting off the chip from damaged, while still helping electrical connectivity. The finish is valued for its slickness and durability. Titanium is expensive, and it’s not cost-effective to build a completely titanium gun. Expensive especially since you will probably have to send yours in to be refinished. It also requires less lubricant to work well and is easier to clean. 1. For views of different finishes see our Toolcraft Gallery. The bolt helps guide the round into the chamber, extracts the spent case, then ejects the spent cartridge once you’ve fired the gun. Titanium nitride and chromium nitride have been successfully produced on aluminium alloy by using a triode ion plating to intensify the glow discharge (Ashrafizadeh and Bell, 1990). The best titanium bolt carrier group I’ve found is from V Seven Weapon Systems. Is that little bit of extra performance important to you? White Label's house-made M16 bolt carrier group is the perfect BCG for your next build. AIM AR/M16 5.56/.223/.300 BLACKOUT caliber complete Titanium Nitride Bolt Carrier Groups. Black Nitride finished BCGs often have an attractive deep black finish. But my BCG is nickel boron. Don't get me wrong, I've cycled some gritty ass … The titanium nitride coating provides a very slick surface that makes for easier cleaning and increases reliability. …, If you've heard about Nickel Boron Bolt Carrier Groups and wondered what all the fuss was about, you The roughness of the phosphate finish wears down to become a smooth surface on the high wear points like the carrier rails. Above: Toolcraft DLC BCG installed with black anodized Aero Precision upper, lower and M-LOK handguards. Buy Titanium Nitride Bcg Review And Benelli U S A Asm Bolt Bl M1 M2 Mardellbronstein Titanium Nitride Bcg Review And Benelli U S A Asm Bolt Bl M1 M2 Mardellbron Young Manufacturing NM Chrome Bolt Carrier Group (Rainier Arms). There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs) today. Lining inside Toolcraft phosphate bolt carrier group ( Rainier Arms ) bcm ) BCG has been serving the well. 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