First of all, let's get one thing straight; nitriding is NOT a coating. 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. The Midnight G10 camouflage handle is triple-riveted and built to withstand even the most vigorous slicing, dicing, and cutting. More durable thancerakoteor bluing. Availability: Within 1 day. Shipping Insurance and Signature Confirmation, http://jagerwerks.com/shipping-insurance-with-signature-confirmation/. Grip Color. Attempts to chrome-line rifle bores date back to the first half of the 20th century. This page was generated at 11:14 PM. Fill out & sign Range Partner Program Sheet. The standard-issue guns I later carried in the Army were all Parkerized. I swear they began turning rust-orange as soon as I looked away unless they were slathered with CLP. Precision honed lubricious surface that does not require grease. You can also add Nitride treatment and Cerakote products at the same time! The Optic fits like a glove. You will receive a link to create a new password via email. Systematic investigation into the effect of nitrogen on the surface properties of steel began in the 1920s. Can anyone give some feedback on Frog Lube? 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. I cannot keep a consistent oiled look. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. Add this option to have your slide refinished to factory specifications after milling. It removes oils from the pores of the metal and can cause rust easily on tiny internal parts. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. Nitride Names like Melonite, Ni-Corr, Black nitride or salt bath nitride are all. This coating withstands higher temperature and pressures better than EN Teflon.The boron nitride particles are a much better choice than Teflon for firearms applications. This coating is an electroless nickel with Teflon particles co-deposited within the matrix. Most of the [few] commercially available modern sporting rifles and surplus longarms of the day had some form of Parkerized finish. Please remove the irons and all internals. In gas nitriding the donor is a nitrogen-rich gas, usually ammonia (NH3), which is why it is sometimes known as ammonia nitriding. The Cold processes produce a similar color, but the coating tends to rub off more easily and offer less abrasion resistance. I then oiled the parts with Break Free, which is also an excellent anti-corrosive. An Electroless nickel coating is a dense alloy of nickel and phosphorus. As important as the technologies themselves, were gun guys just like you! NiB-X maintains its properties in high temperature applications and impervious to most chemicals (Nitric Acid notwithstanding). Cerakote vs. Black Nitride. 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. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Phosphating is more difficult to get completely clean like nickel boron or black nitridedue to the caked on powder and carbon fowling adhering to the finish. This made it not desirableandalong with a higher cost, caused the switch to a phosphated coated bolt carrier group. Powered by Invision Community. On 1/31/2019 at 9:29 AM, currahee1911 said. That's simply not the case in this application (assuming it's done correctly). NiB-X firearms must be properly maintained and available to consumers throughout the 3 month period. I have been using nitrided barrels, bolts and trigger groups for years and have yet to wear one out. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. You people realize that nitriding is a heat treatment and that its purpose is to change the metallurgy of the steel? If you want to try Dicropan, its just $18.95 on Amazon. To expand its offering of Ejector Sleeves, Progressive has added treatments for greaseless applications. Finish on slide is excellent. Broad range of thicknesses. Lost your password? In the meantime, we offer a full array of NiB-X coated parts and firearms. Thats why I and many others choose black nitride. The Kasenit procedure is to heat to 1650*F, and roll the part in the material, reheat, repeat if necessary for added depth and quench. I've had several of my guns Pvd coated by Richter precision. $50.00. Many users prefer to have a plasma oxidation step combined at the last phase of processing to produce a smooth jetblack layer of oxides which is resistant to wear and corrosion. I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs . Recent developments have led to a process that can be accurately controlled. Plasma nitriding can thus be performed in a broad temperature range, from 260C to more than 600C. As a Corporate Champion, Dalstrong supports Wounded Warrior Project (WWP) in their effort to deliver life- changing programs to over 100,000 wounded warriors, their families, and caregivers. The material was 1018 and 1214. I believe I have damaged the black nitride finish on my new Baretta Nano. The oldest and most widely used specification for hot black oxide is MIL-DTL-13924, which covers four classes of processes for different substrates. First class company and customer service. Spray-onGun coatings such as Cerakote, DuraCoat and KG Gunkote are applied via compressed-air sprayers. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. 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). Display as a link instead, Free delivery for many products! Great service. Returns PolicyYou may return most new, unopened items within 30 days of delivery for a full refund. you use ammonia gas to nitride, not CN, typical application for say a die would be 500-575 degrees for 12-14 hrs, stay away from salt bath hardening if you can, if surface requires cyanide salt hardening go to a heat treatment co, sticking yourself with antidode hurts, but not as much as CN poisoning! H&M Blacknitride+ | The New Standard in Steel Hardening Now Available Nationwide! This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! Price was very reasonable. When searching for a bolt carrier group to purchase, you will run across NiB or nickel boron. Your previous content has been restored. Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. For a better experience, please enable JavaScript in your browser before proceeding. The coating has a Rc 70 and a coefficient of friction of .06. They have a fair amount of wear resistance, but heavy use or careless handling can still cause them to wear through, scratch or chip off. your blood apparently turns to a kind of jelly. By the way, I asked in the Tailstock thread (where John first suggested Nitriding the tailstock ram) whether you need special steel to nitride. Communism only made one thing that works, and capitalism can make it even better. Holds dimensional requirements with little or no distortion, G19 Gen 3, Black Stainless Slide, Breacher Slide Milling - Graphite Black Cerakote. ).You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. There are vendors who know very well what they're doing with firearms and componentsand donitriding for both OEMs and aftermarket. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. As such, we are unable to guarantee specific turnaround or lead times for this service, although in our experience the vendor we use has been very good with their quoted times. It provides a Rc 55 surface through a high temperature diffusion process. So I can say its a pretty good treatments. The weight of any such item can be found on its detail page. Unlike PVD processes such as diamond-like coatings (DLC), black nitride penetrates the steels substrate and wont chip, flake, or peel.. NiB-X coated firearms must be in use for 3 months from the time you receive the guns. As for cosmetics, the wear properties of the surface may be a concernfor some people,even if the underlying metal isn't affected. High-tech gun coatings such as Robars NP3 and FailZeros Exo Technology boast additional advantages over the coatings described here. 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. Get our latest blog posts delivered straight to your email inbox once a week for free. The DS9 Limited Optics Competition Pistol was designed with heavy influence from our Team MPA members, which includes some of top Shooters in the USPSA. I would like them to do rifle barrels too. The art of bluing steel has been used with firearms since the very beginning, but bluing is much older than firearms. Still not as wear resistant as NiB-X but suitable for some wear applications. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. After his death in late 1960s the process was acquired by Klockner group and popularized globally. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. WMD Guns offers the following high-performance coating and surface treatment options: Our proprietary NiB-X coating process delivers the highest hardness rating in the nickel boron plating industry, exceeding Rockwell 70 C with post-treatment heating. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. Contact our plant near your facility. Older methods required that parts be submerged in vats of dangerous boiling chemicals. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. For customers, this means unsurpassed wear protection. The most used drill bit materials are HSS, cobalt, and titanium. I dont know anything about the process, but I do know that I sent my slide to Primary Machinefor some slide work and had the nitride finish done. Plasma nitriding, also known as ion nitriding, plasma ion nitriding or glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. MPA DS9 Limited Optic Comp (LOC) $ 3,899.00. This process permits the close control of the nitrided microstructure, allowing nitriding with or without compound layer formation. Nickel-BoronNickel-boron (NiB) is an electroless gun coating, instead applied chemically. Personally, I will not buy any firearm or firearm component that has been nitrided after it left the factory. When shipping slides for milling, SHIP SLIDES ONLY. With so little demand the process was largely forgotten in the US. If you need the additional protection, most shops will send parts out for Hot Bluing rather than deal with the mess in the shop. Kasenit is not nitriding -- it's not even close. WMD Guns is no longer offering the Upgrade program for individual parts. But it uses sodium cyanide salt to case harden the part without the normal distortion of heat treating. Sophisticated black, non-reflective titanium-nitride coating adds corrosion resistance, toughens the blade and enhances non-stick properties. Brand: Fortis Manufacturing, Inc. Color: Black. Examples of easily nitridable steels include the SAE 4100, 4300, 5100, 6100, 8600, 8700, 9300 and 9800 series, UK aircraft quality steel grades BS 4S 106, BS 3S 132, 905M39 (EN41B), stainless steels, some tool steels (H13 and P20 for example) and certain cast irons. Parts coated with the NiB-X nickel boron process are suited to a wide range of applications. Leader Pins and Bushings Specialized treatment outlasts conventional leader pins and bushings. We are standing by to take your call, and we will be more than happy to answer all of your questions about Melonite , Tenifer , and the QPQ case hardening process. These finishes are susceptible to harsh chemical strippers like acetone or ammonia-based solvents, so stick to safer cleaners like mineral spirits or conventional powder solvents when cleaning painted rifles. The new standard in steel hardening. 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. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. It has the same material properties throughout the structure of the coating so integrity and properties are maintained throughout the thickness. Hot Black Oxide converts the surface into Magnetite. January 31, 2019 in General Gunsmithing. Home Rifle and Shotgun Accessories Triggers, Pins Fortis Takedown Pin AR-15 Black Nitride. Thanks for the responses. "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." Nickel-boron (NiB) is an electroless gun coating, instead applied chemically. SKU: PINS-TDPIV-BLK. Kalamazoo MI, 49009When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. NiB reduces friction and speeds the cooling of high-heat components due to the increased surface area created by the coatings texture. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. 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. Considering slide and frame work on my 1911. Nitriding is like a low temperature (930 - 1020F) form of carburizing. 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. Quality and finish are top notch. This process isnt commonly used due to the expense in treating the bolt carrier twice. I used it to clean my Nano and I am now not happy with the finish. Our Big List of over 200 CNC Tips and Techniques. Setting A New Standard In Metal Processing Share Watch on They can do frames/receive pistols? Looks like it came from the factory with a smoother finish. 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. Please enter your username or email address. The three main methods used are: gas nitriding, salt bath nitriding, and plasma nitriding. Ok, that's fair. That's simply not the case in this application (assuming it's done correctly). The advantages of gas nitriding over other variants are: In salt bath nitriding the nitrogen donating medium is a nitrogen-containing salt such as cyanide salt. Whether one ounce or 4,000 lbs., orders are filled with the precision and quality for which we're recognized. Definitely would recommend this service. It's a case hardening thermal treatment, if you really want to get technical. Each has its pros and cons, but all provide better protection from the elements than the coats of old. Most chrome moly barrels that were parkerized in days past are now melonited, which is a fancy name for black nitride. Some of the oldest examples appear in ancient Japanese swords. With Cold Bluing and Black Oxide, the chemicals are much milder and no heat is required. Black Nitride Barrel Coating. These bolt carriers had a natural lubricity and proved to be durable, the only downside beingthat the hard chrome plating was prone to flaking. In today's episode of "I Carry," we have a Smith & Wesson M&P9 M2.0 Metal pistol with a Holosun EPS Red2 red-dot sight carried in a KSG Armory Lexington IWB holster. 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. 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. Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. Accordingly, please allow approximately two weeks of additional lead time for your order when purchasing this service. Black Nitride is supposed to harden the metal somewhat, and improve lubricity of moving parts. Salt Bath Nitriding (DHSN) Salt Bath Nitriding/Nitrocarburizing was originally created as an alternative to gas nitriding that would produce a more uniform case through surface contact between the substrate and liquid salt. Titanium nitride coating applications are capable of dealing with wear caused by problems involving abrasions and adhesives. Nitriding is like a low temperature (930 - 1020F) form of carburizing. While no longer popular on long gun exteriors, surface treatments like chrome-plating work well on and in certain internal components. The process was greeted with enthusiasm in Germany and several steel grades were developed with nitriding in mind: the so-called nitriding steels. Bolt-carrier groups above, from left, represent Nickel Boron, phosphate (Palmetto State Armory), Robar NP3, black nitride (Brownells) and chrome-plate (Daniel Defense).Advances in gun coating technology can be wonderful.