Show. Setting A New Standard In Metal Processing Share Watch on 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 . Your previous content has been restored. Were confident that our NiB-X coating provides the optimal combination of hardness, wear resistance, lubricity, and corrosion resistance. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. WMD Guns will coat pistols, rifles (ARs, bolt actions, semi-automatics) and shotguns. $0.00. We offer Low, Medium, and High Phosphorous plating processes, as well as Electroless Nickel with Teflon, EN with Boron Nitride, and black EN plating. Anyway the point is that the color that nitriding turns steel is irrelevant and doesn't affect the material properties even if it's been rubbed off despite what the internet experts would have you believe. Plasma nitriding, also known as ion nitriding, plasma ion nitriding or glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. Spray-onGun coatings such as Cerakote, DuraCoat and KG Gunkote are applied via compressed-air sprayers. Most chrome moly barrels that were parkerized in days past are now melonited, which is a fancy name for black nitride. Proven to reduce the incidence of repair for stuck ejector pins. And since coatings mirror the surface profile of the substrate, little or no post-plate grinding or burnishing is required. Returns PolicyYou may return most new, unopened items within 30 days of delivery for a full refund. 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. Minimal amounts of material should be removed post nitriding to preserve the surface hardness. For instance, mechanical properties of austenitic stainless steel like resistance to wear can be significantly augmented and the surface hardness of tool steels can be doubled.[3][4]. Even though I own a couple nickel boron bolt carrier groups, I dont need a shiny parts to look cool. Like I said, I do this stuff for a living and my knowledge goes a little beyond what you can find on the internet. They can do frames/receive pistols? Join 100,000+ CNC'ers! RESULTS: Cleaning was reduced, replacement intervals extended five times thanks to greater longevity gained from using black nitride products. When searching for a bolt carrier group to purchase, you will run across NiB or nickel boron. Nitriding is like a low temperature (930 - 1020F) form of carburizing. The temperature used is typical of all nitrocarburizing processes: 550 to 570C. 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. Our engineered Electroless nickel plating processes can be tailored to provide various levels of hardness, wear, abrasion and corrosion resistance, and lubricity. But it uses sodium cyanide salt to case harden the part without the normal distortion of heat treating. This also helps the thermal stability of the plasma plant, since the heat added by the plasma is already present during the warm up and hence once the process temperature is reached the actual nitriding begins with minor heating changes. Today we have much better gun coating options for our ferrous-metal rifle parts. Ideally, steels for nitriding should be in the hardened and tempered condition, requiring nitriding to take place at a lower temperature than the last tempering temperature. Simply add both products to your order! 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. This isn't something I'm going to debate with amateurs. 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. I believe I have damaged the black nitride finish on my new Baretta Nano. Nitromet Salt Bath Nitrocarburizing (i.e., Melonite). You can only truly "nitride" common steels, not alloys nor aluminum. Cold Black Oxide is not an oxide conversion coating. You will receive a link to create a new password via email. This service includes the installation of a new Glock OEM channel liner. For questions and more information on our Black Nitride offering: Progressive's Black Nitride Core Pins outlast all other 5 to 1. It looks dried out and splotchy in spots. Well, rhe information seemed useful for a while there, but those last comments kinda lost the audience. 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. 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. H&M Blacknitride+ | The New Standard in Steel Hardening Now Available Nationwide! Black Nitride is supposed to harden the metal somewhat, and improve lubricity of moving parts. High hardness of 66-70 HRC that is suited for harsh conditions. Learn more about Bob from his Author Bio page. Check out whats available from firms like Birchwood to see the more professional solutions. Rail and high wear areas is pro-shots zero-friction, Some of the BP guys have said they will heat their frames up after a bathing and apply oil to the heated frame. 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. Thin film typically 3 m (0.000118")thick. If you are in the market for new AR-15 parts, specifically a bolt carrier group, you might be a little overwhelmed with the various treatments/coatings available today. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. [4] For instance, at moderate temperatures (like 420C), stainless steels can be nitrided without the formation of chromium nitride precipitates and hence maintaining their corrosion resistance properties.[5]. 10/10 would recommend. Superior wear resistance, and includes particle rings for lubrication retention. Price was very reasonable. Much research has taken place in recent decades to understand the thermodynamics and kinetics of the reactions involved. NiB-X coated firearms must be used as rental or loaner guns at public or private ranges. Looks better than a factory cut. Jun 9, 2013. DLC. It was the same process as Melonite. 4110 I-70 North Outer Road Second slide they have coated for me. The reception in America was less impressive. 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 advantages of salt nitriding is that it achieves higher diffusion in the same period of time compared to any other method. 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. Items sent in only for black Nitride have a 3-6 week turn around time. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. The gas used for plasma nitriding is usually pure nitrogen, since no spontaneous decomposition is needed (as is the case of nitriding with ammonia). You can post now and register later. There are hot plasmas typified by plasma jets used for metal cutting, welding, cladding or spraying. Add this option to have your slide refinished to factory specifications after milling. After his death in late 1960s the process was acquired by Klockner group and popularized globally. So I can say its a pretty good treatments. It has all the pros like ease of cleaning and wear-resistance without the downside of potential flaking. You people realize that nitriding is a heat treatment and that its purpose is to change the metallurgy of the steel? 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. When shipping slides for milling, SHIP SLIDES ONLY. A value-priced red dot with a full set of features. Request a Range Partner Program sheet by contacting wynn@wmdguns.com. Each has its pros and cons, but all provide better protection from the elements than the coats of old. I cannot keep a consistent oiled look. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. Please remove the irons and all internals. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. Maybe the Kleenbore product is not getting it done. Barcode: 0850015927294. Proven to reduce the incidence of repair for stuck ejector pins. January 31, 2019 in General Gunsmithing. 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. With so little demand the process was largely forgotten in the US. I have no complaints. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).If you need to return an item, pleaseContact Uswith your order number and details about the product you would like to return. Precision honed lubricious surface that does not require grease. To subscribe to the magazine,visit theNRA membership page hereand select Shooting Illustrated as your member magazine. NiB-X nickel boron parts are known for high hardness, good adhesion, excellent lubricity, low coefficient of friction and uniform coverage. When the BN Series Sleeves are combined with Progressives Through-Hard Ejector Pins, the dimensional specifications provide the industrys closest combined precision fit and tolerance between pin and sleeve, states Glenn Starkey, Progressives President. Hot Black Oxide converts the surface into Magnetite. In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. Nitriding alloys are alloy steels with nitride-forming elements such as aluminum, chromium, molybdenum and titanium. Excellent finish. "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." Chrome-plated parts are slicker than bare steel, allowing for easier cleanup of pistons and bolt components. It provides a Rc 55 surface . 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). Looks like it came from the factory with a smoother finish. Definitely would recommend this service. That's simply not the case in this application (assuming it's done correctly). The guys were nice enough to do my Taurus slide even though they dont work on them. SOLUTION: Switch to black nitride custom core pins from Progressive Components. Finish on slide is excellent. I used it to clean my Nano and I am now not happy with the finish. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! My conclusion was that the Dicropan looked darker, almost black, and seemed to go on more evenly. We will respond quickly with instructions for how to return items from your order. 330-284-5989 - call or text. Click HERE to see Progressive Components in action. A few years ago there were only two options, phosphate or a hard chrome. The only specifically interesting feature of the ferrocyanide is the N in it. Plus we do extensive range testing to insure our coatings last and meet your most demanding performance standards. An added plus is, unlike chrome liningwhich is mostly limited to chrome-moly steel blendsnitriding is optimal for stainless-steel bores, too. Really want to think about getting my second P365 done as well! NiB-X firearms must be properly maintained and available to consumers throughout the 3 month period. For fun I compared the finish from two Brownells cold bluing products: Dicropan T-4 and Oxpho-Blue Creme Cold Bluing Test. The coating on my slide turned out great. All of the bolt carrier coatings or treatments have their trade offs so it is up to the buyer to make the decision on what they want and need. 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. Internal components in those days were usually stainless, Parkerized, blued or sometimes left in the white.. Depending on performance needs, deposits can include combinations of hardness, wear, abrasion and corrosion resistance, lubricity, solderability, high-temperature performance and protection from various chemicals. 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. Posted by Heberto Martinez on Oct 25th 2022. Okay, so why bother coating steel with Cold Bluing or Black Oxide? But more important black titanium nitride is anti-glare - useful in a bright operating room. Broad range of thicknesses. CNC machines only go through the motions. My personal favorite is the black nitride coated bolt carrier groups. SKU: PINS-TDPIV-BLK. Thisarticle, "Any Color You Like," appeared originally as aRifles Column in the July 2017 issue of Shooting Illustrated. It is far cheaper than similar corrosion protection systems, such as paint and electroplating. Just because it's not a through hardening (the term you were looking for) doesn't make it any less of a heat treat. 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. In gas nitriding the donor is a nitrogen-rich gas, usually ammonia (NH3), which is why it is sometimes known as ammonia nitriding.
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