The choice allows users to personalize the rail coating that best suits each individual . Today we have much better gun coating options for our ferrous-metal rifle parts. Black Nitride is supposed to harden the metal somewhat, and improve lubricity of moving parts. You will receive a link to create a new password via email. Not only is the performance of metal parts enhanced, but working lifespans also increase, and so do the strain limit and the fatigue strength of the metals being treated. 4110 I-70 North Outer Road Titanium Nitride is often used to coat drill bits or Although it does have a natural lubricity and it cleans easily, this coating offers nothing more than other offerings other than the shiny gold color. PlatedReflective, plated finishes such as hard chrome, nickel and gold have been around longer than anyone presently reading this magazine. The onyx-black, Titanium Nitride coating reduces friction and preserves the steel against corrosion. Price was very reasonable. For the nitriding process H2 gas is also added to keep the surface clear of oxides. Here are some alternatives to the buffed blue and phosphated-gray rust magnets of days gone by. This process isn't commonly used due to the expense in treating the bolt carrier twice. Proven to reduce the incidence of repair for stuck ejector pins. Superior wear resistance, and includes particle rings for lubrication retention. Show. CNC machines only go through the motions. Chrome plating seems to do its best work inside of components subjected to high frictionbut not hard impactsand when done well, is still a great solution to limit erosion and wear. In case you were wondering, this is part of what I do for a living. brazenfirearms@gmail.com. The blacking process creates a layer about 1 m thick. My conclusion was that the Dicropan looked darker, almost black, and seemed to go on more evenly. Compatibility: AR-15. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc. Sophisticated black, non-reflective titanium-nitride coating adds corrosion resistance, toughens the blade and enhances non-stick properties. All round nitriding effect (can be a disadvantage in some cases, compared with plasma nitriding), Large batch sizes possible - the limiting factor being furnace size and gas flow, With modern computer control of the atmosphere the nitriding results can be closely controlled, Relatively low equipment cost - especially compared with plasma, Reaction kinetics heavily influenced by surface condition - an oily surface or one contaminated with cutting fluids will deliver poor results, Surface activation is sometimes required to treat steels with a high chromium content - compare sputtering during plasma nitriding, Ammonia as nitriding medium - though not especially toxic it is harmful when inhaled at a high concentration. For more information, contact us via email. NitrideNames like Melonite, Ni-Corr, Black nitride or salt bath nitride are all variations of a surface treatment formally known as Liquid Salt Bath Ferritic Nitrocarburizing Non-Cyanide Bath (FNC) or simply nitriding. Nitromet Salt Bath Nitrocarburizing (i.e., Melonite). In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. The Optic fits like a glove. The aim of this article was to deliver a review of the tribological properties of nitride-based coatings attained using various techniques including physical vapour deposition, chemical vapour deposition and spraying techniques. The material was 1018 and 1214. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! Took about a month to complete but well worth the wait. Even though it is a popular choice, nickel boron can and does flake off from time to time so it is recommended to purchase a high end bolt carrier group from a manufacturer that warranties the coating. At a former job, we had lots of shafts nitrided. I swear they began turning rust-orange as soon as I looked away unless they were slathered with CLP. 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 (Parkerized) There are a wide variety of finishes available for AR-15 bolt carrier groups . Uniform coating with no buildup on edges. I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! Extremely strong adhesionmolecular bond to substrate metal. It is a tough corrosion proof coating, with excellent friction properties. It provides a Rc 55 surface . The only specifically interesting feature of the ferrocyanide is the N in it. Were confident that our NiB-X coating provides the optimal combination of hardness, wear resistance, lubricity, and corrosion resistance. check out the. When materials contain non-smooth properties, wear can easily occur. Spray-ons have the added benefit of being equally well-suited for aluminum, polymer and wooden rifle components, too. Canton OH 44708. Indeed, argon and H2 can be used before the nitriding process during the heating of the parts to clean the surfaces to be nitrided. Nitride Names like Melonite, Ni-Corr, Black nitride or salt bath nitride are all. 3070 SE Dominica Terrace Stuart, FL 34997-5717, Monday through Friday 8 AM to 4:30 PM Eastern Time, .308 NiB-X Nickel Boron and Nitrided Parts. Maybe it would accept more oil if you heated it GENTLY? All of my concerns and questions were answered promptly and politely. It was the same process as Melonite. Broad range of thicknesses. "Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." We only custom mill slides. The process has long since become standard in military and police battle rifles and carbines around the world. The art of bluing steel has been used with firearms since the very beginning, but bluing is much older than firearms. Your email address will not be published. All WMD finishes are applied in a facility that has earned NADCAP accreditationthe highest level of process control recognized in the aerospace industry! Gun Range Partners will be able to have new & used range guns coated with NiB-X at a discount off of Dealer Pricing. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Black Nitride products from Progressive are proven to perform in medical cleanroom molding environments, cosmetic/appearance product production, harsh conditions such as die casting, and beyond. But more important black titanium nitride is anti-glare - useful in a bright operating room. Posted by Bobby Freeman on Oct 27th 2022, The nitride finish applied by Maple Leaf Firearms is phenomenal! Rubbed in well. From a production standpoint, nitriding is inexpensive and so long as it is done correctly, the high temperatures that the process relies on for application will not harm steel rifle components. Black Nitride Barrel Coating. This is by far the most popular and well-known finish to have on a bolt carrier group. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! It removes oils from the pores of the metal and can cause rust easily on tiny internal parts. They can and do serialized items, but will only accept from an FFL. Nitriding is a heat treating process that diffuses nitrogen into the surface of a metal to create a case-hardened surface. WMD Guns is no longer offering the Upgrade program for individual parts. Its a surface treatment which isnot the same as a full heat treat. Looks like it came from the factory with a smoother finish. The dulling of the bolt carrier does not affect the slickness at all but it does negate purchasing the NiB bolt carrier group for its shiny finish. Plasma nitriding, also known as ion nitriding, plasma ion nitriding or glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. In gas nitriding the donor is a nitrogen-rich gas, usually ammonia (NH3), which is why it is sometimes known as ammonia nitriding. Now there are over a half dozen options to choose from on the market. When properly lubricated, overall wear properties are superior to hard chromium. Precise control of chemical potential of nitrogen in the nitriding atmosphere by controlling gas flow rate of nitrogen and oxygen. The minimum order is 5 guns to be coated at a time. Minimal amounts of material should be removed post nitriding to preserve the surface hardness. Solving metal problems for over 70 years. A fine-turned or ground surface finish is best. Daniel Defense firearms, parts and accessories. Not a fan of using degreasers on firearms. St. Peters, MO 63376, [VIDEO] Top 10 Best Super Bowl 50 Commercials (2016 Funniest Ads), How to Hit the G-Spot with the New Bang Switch. TiN is the staple of Physical Vapor . The weight of any such item can be found on its detail page. I've had several of my guns Pvd coated by Richter precision. Posted by William Roberts on Oct 28th 2022. Clear editor. In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. Ive had it for about a year, thousands of holsterpresentations, and about 7 thousand rounds through it and I can find no wear marks at all. To perform the test, I took the spacers I had made for my new 6-jaw chuck backplate and compared the results. Black Nitride Slide Coating. I then oiled the parts with Break Free, which is also an excellent anti-corrosive. In recent years, the firearms field has seen the introduction of revolutionary new metal coatings and surface treatments that deliver unprecedented levels of corrosion protection, wear resistance and reliability. Largest standard lock in the industry, sized for deflection resistance. Sources for true match-quality, chrome-lined barrels can be counted on one hand, with fingers left over. $0.00. Took longer than expected. The application of oil, wax, or lacquer will bring the corrosion resistance up to par with the heated processes. They used a liquid bath at about 1100F. The treatment results in a deep jet-black color compared to our Black DLC (PVD) coating which is a dark "smokey black" color. It is a chemical process that is achieved by soaking the parts in a boiling manganese solution, this practice is also known as parkerizing. Boron Nitride Dispersion Liquid - 8 fl oz For use with our One-Plate 1 Electroless Nickel System Use 6.4 fl oz of Boron Nitride dispersion per gallon of One-Plate 1 solution. Recent developments have led to a process that can be accurately controlled. Its high resistance to wear and corrosion also make it useful as an external surface protectant. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); My conclusion was that the Dicropan looked darker, almost black, and seemed to go on more evenly. High hardness of 66-70 HRC that is suited for harsh conditions. Love it and no regrets. 2023 Progressive Components. MPA DS9 Limited Optic Comp (LOC) $ 3,899.00. Less wear & tear and on your rental guns with NiB-X, Higher reliability (fewer stoppages) for customers renting and using range guns, Easier to clean for your employees (wipes clean in most cases), Higher resale value since the NIB-X coated guns show little to no wear, More environmental corrosion protection than blued or stainless steel guns, Very lubricious (CoF .07) and needs little to no lubrication to operate, Less maintenance (longer usage between cleaning cycles), Harder than Tennifer, Melonite, Nickel Teflon and Hard Chrome (NiB-X is Rc72). The cost is pretty reasonable. A value-priced red dot with a full set of features. PO Box 80611. Posted by Heberto Martinez on Oct 25th 2022. Proven to reduce the incidence of repair for stuck ejector pins. We will respond quickly with instructions for how to return items from your order. Black Nitride treatment reduces hole damage caused by galling. There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs . The Faxon Match Series 24" Heavy Fluted 6mm ARC AR-15 Barrel is designed for precision and performance, with a heavy fluted design that reduces weight and enhances performance. An Electroless nickel coating is a dense alloy of nickel and phosphorus. You cannot paste images directly. By the way, I asked in the Tailstock thread (where John first suggested Nitriding the tailstock ram) whether you need special steel to nitride. My personal favorite is the black nitride coated bolt carrier groups. For customers, this means unsurpassed wear protection. Black Nitriding is a chemical process (in a salt bath) that infuses carbon and nitrogen into the metal, and the black color being a byproduct of the saturation of carbon. As for cosmetics, the wear properties of the surface may be a concernfor some people,even if the underlying metal isn't affected. Great service. Items sent in only for black Nitride have a 3-6 week turn around time. Quality and finish are top notch. The problem with amateurs sending their stuff to be nitrided is that they know less than nothing about what they're asking a processor to do and have absolutely no idea of what they ended up with hardness wise. That's simply not the case in this application (assuming it's done correctly). Titanium nitride coating applications are capable of dealing with wear caused by problems involving abrasions and adhesives. tures placed the surface at risk to form what is known today as "nitride networks" (a saturated solution of nitrogen in the immediate surface of the formed case). Plasma nitriding can thus be performed in a broad temperature range, from 260C to more than 600C. 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. Be the first to offer your customers NiB-X coated firearms that are easier to clean and require little to no lubrication. Fortis Takedown Pin AR-15 Black Nitride $ 21.95. When steel parts are placed into a preheated liquid salt, there is sufficient energy localized near the surface due to . Required fields are marked *. Plus we do extensive range testing to insure our coatings last and meet your most demanding performance standards. NiB-X maintains its properties in high temperature applications and impervious to most chemicals (Nitric Acid notwithstanding). Thanks for the responses. The standard-issue guns I later carried in the Army were all Parkerized. Hard chrome is a surface plating that covers the outside of the carrier. $50.00. Hot Black Oxide converts the surface into Magnetite. Click HERE to see Progressive Components in action. This coating is an electroless nickel with Teflon particles co-deposited within the matrix. As for cosmetics, the wear properties of the surface may be a concern for some people, even if the underlying metal isn't affected. Learn more about Bob from his Author Bio page. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. No one would ever question that austenitizing and quenching high carbon alloy steels is a heat treatment, even though all it does is produce a hard outer case and doesn't appreciable alter the core properties; same as nitriding. Standards sizes eliminates the need to manufacture in-house. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. Nickel-BoronNickel-boron (NiB) is an electroless gun coating, instead applied chemically. Powered by Invision Community. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. Most chrome moly barrels that were parkerized in days past are now melonited, which is a fancy name for black nitride. The chemicals associated with these treatments convert a surface layer of the steel to magnetite. Communism only made one thing that works, and capitalism can make it even better. DLC. You can also add Nitride treatment and Cerakote products at the same time! This process has existed for nearly a century, though only in the last few decades has there been a concentrated effort to investigate the thermodynamics and kinetics involved. This coating is notable because it has all the slickness and ease of cleaning of a nickel boron carrier but the hardness properties of the black nitride making it less prone to flaking. Both the Dicropan T-4 and the Oxpho-Blue Creme came as creams, which made them easier to apply. Nitrided surfaces are very hard and, since the FNC process transforms the surface rather than coating it, the metal itself must be removed to get through to unprotected steel below. That's simply not the case in this application (assuming it's done correctly). One complication to chrome-plating is that it adds to the dimensions of finished parts, so components must be undersize by whatever thickness the plating will add. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. The WMD Range Partners Program was created to help ranges to increase rentals and sales, provide sales assistance at the retail level and raise consumer awareness and knowledge of WMD Guns/NiB-X products. Hot Black Oxide converts the surface into Magnetite. Black Nitride adds roughly 3 weeks to your slide order. Second slide they have coated for me. Who the hell who send their personal stuff to be nitrided even knows what AMS 2753 and 2759/6 are? These processes are most commonly used on low-alloy steels. It it the current mil-spec to have a phosphated bolt carrier group with the inside of the gas key and carrier where the bolt rides hard chromed. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! If you have an account, sign in now to post with your account. At first a thin coating of oil was used to prevent corrosion in iron and steel, but eventually bluing processes were invented to provide much better protection. NiB-X coated firearms must be used as rental or loaner guns at public or private ranges. If you want to try Dicropan, its just $18.95 on Amazon. I cannot keep a consistent oiled look. On this Wikipedia the language links are at the top of the page across from the article title. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. The salts used are highly toxic - Disposal of salts are controlled by stringent environmental laws in western countries and has increased the costs involved in using salt baths. Such highly active gas with ionized molecules is called plasma, naming the technique. The only other option I was aware of at the time was bright stainless steel. When components do not bond correctly (adhesive issues) wear can result as well. That all depends on the pre-existing material properties, the cross sectional thickness where exposed to the N2 atmosphere, and the final case depth and hardness. BlackNitride! The coating on my slide turned out great. Much research has taken place in recent decades to understand the thermodynamics and kinetics of the reactions involved. Most tactical-rifle shooters have experience with chrome-lined bores, which provide wear- and corrosion-resistance. The oil helps bring out the blue a bit more. Nitriding is like a low temperature (930 - 1020F) form of carburizing. Thin film typically 3 m (0.000118")thick. For a better experience, please enable JavaScript in your browser before proceeding. As important as the technologies themselves, were gun guys just like you! For fun I compared the finish from two Brownells cold bluing products: Dicropan T-4 and Oxpho-Blue Creme Cold Bluing Test. Unfortunately, the constant slamming of metal on metal can cause chrome to wear or flake off of hard-use parts like bolt-locking lugs, which can affect accuracy, reliability and even safety. But it uses sodium cyanide salt to case harden the part without the normal distortion of heat treating. Black Nitride Ejector Sleeves have a precision honed lubricious surface that does not require grease in cleanroom applications, and a high hardness (66-70 HRC) that is suited for harsh conditions such as with die casting. Nitriding vastly increases the hardness of the metal that is treated without changing the material dimensionally like the build up of a hard coat. Very durable. Its because WMD offers a full spectrum of firearm-specific coatings, ranging from decorative ceramic topcoats to high-performance proprietary coatings, they include as follows: NiB-X is our proprietary formulationand a remarkable technology that proves that not all nickel boron coatings are created equal. NiB-X firearms must be properly maintained and available to consumers throughout the 3 month period. Replace or upgrade your original factory lever screw with this quality 4140 chromoly steel Ranger Point Precision Marlin lever action quick takedown screw for the 336 and 1894 Marlin rifles. This made it not desirableandalong with a higher cost, caused the switch to a phosphated coated bolt carrier group.