Phosphate vs nitride

My point being I have a stag arms .308 build coming along slowly and I took advantage of stag arms Christmas specials. Normally nitrate would cost more on their website but with the sales going a .308 nitrate BCG was on sale for $119 USD compared to the unavailable phosphate that sells for considerably more.

The decomposition of the same precursor (Ni(Ac) 2 ·4H 2 O) under similar reaction conditions but with HDA in place of TOPO yielded a different phase of nickel phosphide (), which was indexed to phase-pure hexagonal Ni 5 P 4 (ICDD #01-089-2588) and is henceforth referred to as NiP-2. The formation of NiP-1 or NiP-2 from the decomposition of the same precursor in similar conditions employing ...Bolt-carrier groups above, from left, represent Nickel Boron, phosphate (Palmetto State Armory), Robar NP3, black nitride and chrome-plate (Daniel Defense).Advances in gun coating technology can ...

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May 27, 2023 · Phosphate vs Nitride. These are two of the least expensive finishes available. Nitride has the edge when it comes to smoothness and hardness. It also requires less lubricant to work well and is easier to clean. Nitride has many advantages but it is not mil-spec for BCGs and that is an important consideration for some. We're going to find out at what point this rifle will fail and take a look at what the barrel will look like when we get done with it. The barrels are iden...Preparation of Magnesium Phosphate. Magnesium phosphate can be prepared using the following methods: 1. By the Reaction of Magnesium with Phosphoric Acid: Magnesium phosphate is produced when magnesium metal is reacted with phosphoric acid. The chemical equation for the reaction can be represented as, 3Mg + 2H3PO4 → Mg3(PO4)2 + 3H2 3 M g + 2 ...

Re: nickel boron or black nitride BCG. Originally Posted by foxtrotx1. That would make sense. Phosphating is extremely porous. So the better it collects carbon, the better it holds on to lubricant. But something that doesn't hold carbon due to smoothness and has a nitride or NiB layer doesn't need as much lubricant. Hm.Pros for Nitride, chrome, nickel boron: easier to clean Cons: doesn't hold onto oil/lubricants as well but it's naturally a slicker finish I have a combo of all 3. Shooting with suppressors makes me like the phosphate a litter better cause shooting suppressed makes for an extremely dirty gun quick and the phosphate carrier holds onto oil better.Quoted: I have BCGs in all of them. I prefer, in order from favorite to least, NiB, chromed, Nitride, phosphate. I have never had a problem with any of them but find the NiB and chromed clean up so much easier and are visually easier to see if they are clean than the black nitride and phosphated BCG. The phosphated are harder to clean and seem ...In a head-to-head test, {{ domainName }} was put up against Nitride in a salt chamber to see which would be the most corrosion-resistant. Each barrel was placed in the salt chamber and after just 8 hours the Nitride finish barrel began to show signs of corrosion. As the test went on, it took a whopping 1,206 hours to show any signs of corrosion.Jul 17, 2021 · Lobster July 17, 2021, 10:40pm 1 I have read some about Nitride and Phosphate barrels. I was wondering if you guys have a preference? For a range/home gun, not something for the jungle. 1 Like GuitarGuy July 17, 2021, 11:33pm 2 I prefer Nitride simply for its corrosion resistance. 5 Likes bfoosh006 July 18, 2021, 4:16pm 3 Nitride.

In the PSA Freedom line, I prefer nitride because the phosphate freedom barrels are not chrome lined. The nitride treatment makes the steel more wear and corrosion resistant. Personally I like nitride, but there are some possible problems with it. I've read that the nitriding process heats the metal to over 1000 deg F.A comparison of three of the best black finishes for AR-15 bolt carrier groups (BCGs) based on color, smoothness, hardness, corrosion resistance and cost. Learn the pros and cons of phosphate, nitride and DLC finishes and how they stack up against each other. ….

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The Toolcraft chrome phosphate BCG is true to the original in form, fit and function. Through a combination of both proprietary improvements (carrier steel) and modern improvements (Viton O-ring), the Toolcraft offering is at least as good if not better than the original. It's a solid choice that won't let you down.Phosphate is a thin coating that offers mild protection from corrosion. Nitriding is a surface treatment that increases surface hardness and corrosion resistance of steel when done …

Geissele changed from mag phosphate aka parkerizing to black oxide. Nitride was always offered as an alternative. Secondly, this test is pretty useless. Nitride is on a whole other level as far as corrosion resistance. What people want to see is a comparison between mag phosphate and black oxide.They are completely different metal treatments. I think most people would agree Nitride is generally superior for firearm parts. It's smoother and more resistant to corrosion. Great article. I always get nitride but after reading that I'd be open to phosphate and for a certain look/ use it might be preferable. AR-15/.223/5.56 Stainless Steel Competition Cylinder Muzzle Brake Or Nitride Finish.

goodwill houston cypress outlet Pros for Nitride, chrome, nickel boron: easier to clean Cons: doesn't hold onto oil/lubricants as well but it's naturally a slicker finish I have a combo of all 3. Shooting with suppressors makes me like the phosphate a litter better cause shooting suppressed makes for an extremely dirty gun quick and the phosphate carrier holds onto oil better. popping back pimples videostanton optical insurance Nitride will be naturally slicker and without texture. This lowers the available surface area to hold oil. Phosphate has more texture, which holds oil but produces its own friction. Nitride might on average be less hard than phosphate depending on treatment quality, but basically never in a way that would matter to you. corvette tattoo Modern phosphate coated barrels use a manganese phosphate that is sprayed on the exterior of the barrel. GunBlack has gunsmithing on-site for repair work on all makes and models of guns. Parkerized 16" AR15 Barrel - Carbine Length Gas Port, M4 Profile with 1:8 Twist. The first picture shows the frame in its original finish — nearly black.Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. pennbrook station apartments reviewscengage syncwhat happened to samantha jones kmov patreon: the start of the riots, the Los Angeles Police Department (LAPD) offered next to no help to the Korean business ... veve web Made by one of the large popular OEM BCG makers who is also a military supplier. These BCGs are available due to a large OEM order being canceled. We purchased them all and are making them available to you at an incredible price. Their loss is your gain! These feature a Carpenter 158 Bolt, and a full profile chrome lined carrier. wrench a part austin texaschuck weckcobb court clerk You still have to get a good blank. What I am saying is that unlike chrome, it doesn't make the barrel's accuracy WORSE. Both extend life similarly. Hence, nitride is the superior treatment unless you have a belt-fed where chrome really starts to shine. Outisde of that, nitride is basically always a better choice all else being equal.No_Excitement492 • 3 yr. ago. Rainer is going to be a good bcg. Probably just as good as bcm or better. As far as phosphate vs nitride is doesn't really matter. Just whatever one you like. They both will run the gun exactly the same. I prefer phosphate but it really doesn't matter.