We only custom mill slides. Click HERE to see Progressive Components in action. If you send in a slide that we do not offer milling for you will have to have it completely disassembled. Best AR15 BCG Finishes - Pros Cons and Recommendations Its a surface treatment which isnot the same as a full heat treat. The most used drill bit materials are HSS, cobalt, and titanium. 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. Thats why I and many others choose black nitride. While no longer popular on long gun exteriors, surface treatments like chrome-plating work well on and in certain internal components. Holds dimensional requirements with little or no distortion, G19 Gen 3, Black Stainless Slide, Breacher Slide Milling - Graphite Black Cerakote. I've had several of my guns Pvd coated by Richter precision. Both the Dicropan T-4 and the Oxpho-Blue Creme came as creams, which made them easier to apply. Precision honed lubricious surface that does not require grease. 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. Black nitride is a surface conversion that diffuses into the material, altering the chemical make up for increased hardness, improved strength, and ultimately better durability. Black Nitride treatment reduces hole damage caused by galling. This isn't something I'm going to debate with amateurs. We provide options as there are many aftermarket slides with various coatings. Took longer than expected. Save my name, email, and website in this browser for the next time I comment. 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. Home Rifle and Shotgun Accessories Triggers, Pins Fortis Takedown Pin AR-15 Black Nitride. Thisarticle, "Any Color You Like," appeared originally as aRifles Column in the July 2017 issue of Shooting Illustrated. I have no complaints. Turn around time was quick as well, especially during the holidays. High-tech gun coatings such as Robars NP3 and FailZeros Exo Technology boast additional advantages over the coatings described here. The material was 1018 and 1214. Required fields are marked *. Behind the Black: Gas Nitriding. One of the most expensive coatings to have on a bolt carrier group is titanium nitride or TiN. Nickel-boron (NiB) is an electroless gun coating, instead applied chemically. 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. Before getting into the meat and potatoes of these valves, we should discuss what, exactly, the nitriding process is, and how it justifies the extra costs involved. 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. Since nitrogen ions are made available by ionization, differently from gas or salt bath, plasma nitriding efficiency does not depend on the temperature. Cold bluing uses acids to put an oxidized finish on steel at room temperatures, or close to it. The coating on my slide turned out great. The Ionbond Black DLC will not chip, crack or peel, providing you with years of protection against wear while maintaining its integrity. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. MAD Black - MAD Custom Coating Exclusive!Mad Custom Coating The chemicals associated with these treatments convert a surface layer of the steel to magnetite. It provides a Rc 55 surface through a high temperature diffusion process. With rigorous precision, we create and deliver the finished product on time and at a great value. Such highly active gas with ionized molecules is called plasma, naming the technique. This process permits the close control of the nitrided microstructure, allowing nitriding with or without compound layer formation. [07 Most Used] - Drill Bit Materials For Metals - DrillAdvice.com Received my P320 slide and the finish exceeded my expectations! Standards sizes eliminates the need to manufacture in-house. Thin film typically 3 m (0.000118")thick. Your email address will not be published. Communism only made one thing that works, and capitalism can make it even better. Phosphate is not a surface coating, but a metal treatment that penetrates the metal which reduces friction and prevents corrosion. All of my concerns and questions were answered promptly and politely. Looking At The Benefits Of The Nitriding Process With - EngineLabs Simple operation - heat the salt and workpieces to temperature and submerge until the duration has transpired. Ranger Point Precision Marlin Lever Action Quick Takedown Screw, 357 Not as durable as hard chrome or pvd. At a former job, we had lots of shafts nitrided. Other gasses like hydrogen or argon are also used. The Best Black BCG Finish - Phosphate vs Nitride vs DLC Brand: Fortis Manufacturing, Inc. Color: Black. I had a 1911 done last year by Primary Machine. What is nitride hardened and annodized aluminum finish 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. BryCoat Titanium Nitride (TiN) Coatings Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. View a video excerpt from a past Webinar that presents an exclusive Pin and Sleeve combination that delivers great performance for long run cleanroom tooling to harsh die casting applications. It removes oils from the pores of the metal and can cause rust easily on tiny internal parts. This page was generated at 11:14 PM. This process isn't commonly used due to the expense in treating the bolt carrier twice. Setting A New Standard In Metal Processing 22,072 views Aug 31, 2018 253 Dislike Share GUNS and American Handgunner Magazines 63.5K subscribers H&M BlackNitride brings their aerospace. And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. In 2015, nitriding was used to generate a unique duplex microstructure in an iron-manganese alloy (martensite-austenite, austenite-ferrite), known to be associated with strongly enhanced mechanical properties.[7]. The reception in America was less impressive. As important as the technologies themselves, were gun guys just like you! Consistent color across the slide with no imperfections anywhere. 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. Who the hell who send their personal stuff to be nitrided even knows what AMS 2753 and 2759/6 are? When shipping slides for milling, SHIP SLIDES ONLY. Plating Kits - Nickel Plating Kits - PTFE & Boron Nitride Kits Plasma nitriding, also known as ion nitriding, plasma ion nitriding or glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. Because nitriding involves heating poisonous salts to high temperatures, I don't think it's practical in a home shop. Plating Guidelines | PEM Nitriding is not a finish in the industrial sense of the word and the loss of the dark color is not evidence of "wear". We trust these pins to perform in the harshest conditions.. This treatmentis great for use on barrels to prevent corrosion and increase barrel life. On 1/31/2019 at 9:29 AM, currahee1911 said. Internal components in those days were usually stainless, Parkerized, blued or sometimes left in the white.. Nickel Boron is a surface coating that is increasingly becoming a favorite among individuals wanting an easier to clean bolt carrier group that hasa natural lubricity. 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). Please enter your username or email address. Another downside of the nickel boron coated bolt carrier groups is the finish will dull after time and take on a darker carbon color, even if the carrier is clean. 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. NiB-X firearms must be properly maintained and available to consumers throughout the 3 month period. Black Nitride is a finish known to increase bore life and part durability. My conclusion was that the Dicropan looked darker, almost black, and seemed to go on more evenly. Titanium Nitride Gun Coatings (TiN) - Brazen For the nitriding process H2 gas is also added to keep the surface clear of oxides. Parts coated with the NiB-X nickel boron process are suited to a wide range of applications. The DS9 LOC is a 9mm Minor Pistol intended for use in USPSA Limited Optics Division. Nitromet Salt Bath Nitrocarburizing (Melonite, Tennifer, Black Nitride) This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! When properly lubricated, overall wear properties are superior to hard chromium. Shipping Insurance and Signature Confirmation, http://jagerwerks.com/shipping-insurance-with-signature-confirmation/. This slide is available for slide swap, which will require you to send in a stripped OEM Gen 3 Glock 19 slide. 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. Returns PolicyYou may return most new, unopened items within 30 days of delivery for a full refund. Black Nitride Black Nitride and dry to touch oil (BN) Cadmium Platings Cadmium Plus Clear Chromate (CI) Cadmium Plus Metric Blue Chromate (CB) Cadmium Plus Olive Drab Chromate (CO) Cadmium Plus Yellow Chromate (C) Cadmium Without Finish Coat (D) Dry Film Lubricants Carbowax (CW) Electro-Film (EF) Molybdenum Disulfide Dry Film Lubricant (MD) "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. The only other option I was aware of at the time was bright stainless steel. This is by far the most popular and well-known finish to have on a bolt carrier group. This process isnt commonly used due to the expense in treating the bolt carrier twice. JavaScript is disabled. Side Locks A deep, lustrous blued rifle barrel or richly contrasted, color-case hardened receiver combined with hand-rubbed wooden stocks can evoke awe and envy, even today. According to Evan in a recent thread, the Kasenite is a nitriding process, that uses a non-poisonous cyanide relative that is actually also available in bulk from restaurant suppliers. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! Lost your password? Core Pin hardness 50-55 HRC, comes complete with finished detail. GST-9 MOD1: Instructions and Troubleshooting - 80 Percent Arms WMD Guns will coat pistols, rifles (ARs, bolt actions, semi-automatics) and shotguns. There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs . Fill out & sign Range Partner Program Sheet. 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. PDF An Introduction to Nitriding - ASM International Nitriding vastly increases the hardness of the metal that is treated without changing the material dimensionally like the build up of a hard coat. Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. (just the slide). In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. The weight of any such item can be found on its detail page. The choice allows users to personalize the rail coating that best suits each individual . Just because it's not a through hardening (the term you were looking for) doesn't make it any less of a heat treat. Rubbed in well. Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. But more important black titanium nitride is anti-glare - useful in a bright operating room. Our Big List of over 200 CNC Tips and Techniques. The processes are named after the medium used to donate. Personally, I will not buy any firearm or firearm component that has been nitrided after it left the factory. Clear editor. 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. Chrome-plated parts are slicker than bare steel, allowing for easier cleanup of pistons and bolt components. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments.