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. This is one of the most significant reasons the process has fallen out of favor in recent decades. 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! A barrel that is nitridedis going to be more accurate that a chrome lined barrel because chrome plating takes away some of the sharpness of the rifling. Thats why I and many others choose black nitride. A forum community dedicated to all firearm owners and enthusiasts. I cannot keep a consistent oiled look. Sources for true match-quality, chrome-lined barrels can be counted on one hand, with fingers left over. PlatedReflective, plated finishes such as hard chrome, nickel and gold have been around longer than anyone presently reading this magazine. Rear three: Oxpho-Blue. Sent in my p365 to have an optic cut and installed on it. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Plasma nitriding can thus be performed in a broad temperature range, from 260C to more than 600C. No longer will your surgeon be distracted by bright, shiny objects. Making stainless black is a side effect and even if the color wears away the metallurgical properties are unchanged. My Glock nor my Sig needed any special attention other than a quick coat of oil & they look as good as new. The Salt Bath Nitride process is a Thermo Chemical treatment that improves wear resistance and corrosion resistance of ferrous metals with little or no dimensional change. Nitromet Salt Bath Nitrocarburizing (i.e., Melonite). Titanium nitride coating applications are capable of dealing with wear caused by problems involving abrasions and adhesives. currahee1911 The DS9 LOC is a 9mm Minor Pistol intended for use in USPSA Limited Optics Division. Get our latest blog posts delivered straight to your email inbox once a week for free. The salts used also donate carbon to the workpiece surface making salt bath a nitrocarburizing process. All Rights Reserved. The customer service was outstanding. 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. JavaScript is disabled. Precise control of chemical potential of nitrogen in the nitriding atmosphere by controlling gas flow rate of nitrogen and oxygen. Quality and finish are top notch. The high temperature corresponds to carburizing temperatures. For more information, contact us via email. And since coatings mirror the surface profile of the substrate, little or no post-plate grinding or burnishing is required. Most of the [few] commercially available modern sporting rifles and surplus longarms of the day had some form of Parkerized finish. Home Rifle and Shotgun Accessories Triggers, Pins Fortis Takedown Pin AR-15 Black Nitride. Coating: Nitride. The treatment superficially hardens the surface of the steel as it is IN the steel, unlike a coating that sits on the surface of the steel. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. We trust these pins to perform in the harshest conditions.. The Midnight G10 camouflage handle is triple-riveted and built to withstand even the most vigorous slicing, dicing, and cutting. It is a chemical process that is achieved by soaking the parts in a boiling manganese solution, this practice is also known as parkerizing. (just the slide). Besides "don't clean your gun with brake cleaner", does anyone have any ideas? Copyright 2023 National Rifle Association. Superior wear resistance, and includes particle rings for lubrication retention. Request a Range Partner Program sheet by contacting wynn@wmdguns.com. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.Please also note that the shipping rates for many items we sell are weight-based. The new standard in steel hardening. Thanks for the responses. By The chemicals associated with these treatments convert a surface layer of the steel to magnetite. Check out whats available from firms like Birchwood to see the more professional solutions. One of the most expensive coatings to have on a bolt carrier group is titanium nitride or TiN. Hard chrome is a surface plating that covers the outside of the carrier. Personally, I will not buy any firearm or firearm component that has been nitrided after it left the factory. Usually used for release properties in the mold and die industry. Black Nitride is more than just a baked on coating such as Cerakote (I have nothing against Cerakote, as I have 2 rifles with it). Indeed, argon and H2 can be used before the nitriding process during the heating of the parts to clean the surfaces to be nitrided. Who the hell who send their personal stuff to be nitrided even knows what AMS 2753 and 2759/6 are? If holster wear/durability is a concern then we highly recommend going with our Black Nitride as Cerakote is a wearable item. 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. BlackNitride! Will not fit the Marlin 39A rifles, and this piece has a .210 Marlin proprietary thread pitch. For questions and more information on our Black Nitride offering: Progressive's Black Nitride Core Pins outlast all other 5 to 1. 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. Typical applications include gears, crankshafts, camshafts, cam followers, valve parts, extruder screws, die-casting tools, forging dies, extrusion dies, firearm components, injectors and plastic-mold tools.[1]. These processes are most commonly used on low-alloy steels. Nitriding is not a finish in the industrial sense of the word and the loss of the dark color is not evidence of "wear". Hard (harder than carbide, 3X hard chrome) Inert and stable material. Some of the early M16 rifles adopted by the US military had a hard-chromed bolt carrier. - MAD Black & MAD Black Plus are also extremely flexible as there was no coating loss at a 180 degree rotation (ASTM D522) - Impact resistance exceeded 160/160 inch-lbs, which is the highest level on the test (ASTM D2794) MAD Black Plus vs. NP3, NP3 Plus, Melonite finishes, TiN, NiB-X and Micro Slick Our engineered Electroless nickel plating processes can be tailored to provide various levels of hardness, wear, abrasion and corrosion resistance, and lubricity. Parts coated with the NiB-X nickel boron process are suited to a wide range of applications. In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. NiB provides excellent corrosion resistance, but over time it will give way to the ravages of high heat and pressure on hard-use components. With rigorous precision, we create and deliver the finished product on time and at a great value. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. Setting A New Standard In Metal Processing Share Watch on Very durable. Limited wear and high temperature applications. Maybe the Kleenbore product is not getting it done. Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. 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Barcode: 0850015927294. Investigation into gas nitriding began independently in both Germany and America. The reception in America was less impressive. Amp up your AK with these exciting accessories. 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. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! 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. 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. Here are some alternatives to the buffed blue and phosphated-gray rust magnets of days gone by. Black nickel is a derivative of nickel boron. 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. But more important black titanium nitride is anti-glare - useful in a bright operating room. A few years ago there were only two options, phosphate or a hard chrome. Save my name, email, and website in this browser for the next time I comment. There are vendors who know very well what they're doing with firearms and componentsand donitriding for both OEMs and aftermarket. 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). 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. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. You cannot paste images directly. 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. An innovative way to carry your backup gun. As for cosmetics, the wear properties of the surface may be a concern for some people, even if the underlying metal isn't affected. Your email address will not be published. Lubes for me run brtween breakfree clp on my old firearms as thats been used on them for up to 40 years and pro-shot one step on the new ones. Choosing a bolt carrier group can get pretty touchy because everybody has an opinion of which is the better coating or treatment. You can only truly "nitride" common steels, not alloys nor aluminum. I will keep working at it to build up the finish as JonM suggested. Learn more about Bob from his Author Bio page. More durable thancerakoteor bluing. The Salt Bath Nitride process is a Thermo Chemical treatment that improves wear resistance and corrosion resistance of ferrous metals with little or no dimensional change. On 1/31/2019 at 9:29 AM, currahee1911 said. This method does produce a very shallow case. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. Definitely would recommend this service. Internal components in those days were usually stainless, Parkerized, blued or sometimes left in the white.. 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. When properly applied, spray-on gun coating provides good corrosion resistance and allow you to truly customize your rifles appearance due to endless color and pattern variations. This slide is available for slide swap, which will require you to send in a stripped OEM Gen 3 Glock 19 slide. 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. Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. I need cost effective bolt carriers thatare strong, protected and dont wear fast. When components do not bond correctly (adhesive issues) wear can result as well. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. This cleaning procedure effectively removes the oxide layer from surfaces and may remove fine layers of solvents that could remain. Compatibility: AR-15. "Nitride" is typically a generic term referring to "nitriding, nitrocarburizing, or gas nitriding" of steel- a metallurgic process that increases surface hardness and decreases corrosion. They can and do serialized items, but will only accept from an FFL. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. Simple operation - heat the salt and workpieces to temperature and submerge until the duration has transpired. 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. Grip Color. Cerakote vs. Black Nitride. High-tech gun coatings such as Robars NP3 and FailZeros Exo Technology boast additional advantages over the coatings described here. The Cold processes produce a similar color, but the coating tends to rub off more easily and offer less abrasion resistance. The material was 1018 and 1214. Posted by William Roberts on Oct 28th 2022. To subscribe to the magazine,visit theNRA membership page hereand select Shooting Illustrated as your member magazine. Will be sending in my Glock 17 slide ASAP! If you want to try Dicropan, its just. Turn around time was quick as well, especially during the holidays. Spray-ons have the added benefit of being equally well-suited for aluminum, polymer and wooden rifle components, too. For customers, this means unsurpassed wear protection. Plus, well give you access to some great CNC reference materials including: Just enter your name and email address below: Bob is responsible for the development and implementation of the popular G-Wizard CNC Software. Broad range of thicknesses. This is by far the most popular and well-known finish to have on a bolt carrier group. Received my P320 slide and the finish exceeded my expectations! Today we have much better gun coating options for our ferrous-metal rifle parts. Display as a link instead, Mar 23, 2014. Do this wearing gloves as the chemicals are fairly nasty. I used it to clean my Nano and I am now not happy with the finish. Nitriding is like a low temperature (930 - 1020F) form of carburizing. Proven to reduce the incidence of repair for stuck ejector pins. The treatment results in a deep jet-black color compared to our Black DLC (PVD) coating which is a dark "smokey black" color. Items sent in only for black Nitride have a 3-6 week turn around time. This page was generated at 11:14 PM. You people realize that nitriding is a heat treatment and that its purpose is to change the metallurgy of the steel? In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. Now there are over a half dozen options to choose from on the market. Even finish with consistent tone and great attention to detail as all the nooks and crannies are finished beautifully! Thin film typically 3 m (0.000118")thick. TiN is a thinly-applied surface coating has a shiny gold-like appearance and is often used for show builds due to aesthetics. It provides a Rc 55 surface . 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). To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound. 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. 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. 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.