On the basis of performance, nitride wins. For nostalga, phosphate wins. The battle between these two smooth finishes comes down to cost vs performance. Both are excellent finishes that are very hard, smooth and high performing.
Are titanium nitride barrels good?
It is extremely thin (<0.0002") and will not interfere with the fit of firearm parts. The primary benefits are increased hardness, wear resistance, corrosion resistance, and reduced surface friction. Normal oiling/greasing procedures should be followed, as well as proper maintenance to prevent corrosion.
Is nitride better than stainless steel?
Nitride significantly increases the barrel life and corrosion resistance of “stainless” (which for barrel stainless steel is not rust-proof). Which is less expensive? Nitride is significantly less expensive and less time-consuming for making barrels.
Are phosphate coated barrels good?
A mag-phosphate finish without lubrication can rust. A Mag Phosphate coating does nothing other than protect the metal (if properly lubricated). … The outside of the barrel is the standard mag-phosphate finish. Chrome lining will make the barrel easier to clean, less susceptible to corrosion and increases the life span.
Is Cerakote better than nitride?
The Traditions™ Performance Firearms barrel protected by Cerakote took 150x longer to show visible signs of corrosion than the barrel treated with Black Nitride Rust Proofing by CVA®. This test video shows that when corrosion protection matters, Cerakote outlasts and outperforms, making it the obvious choice.
Is dimpling barrel necessary?
Since most customers do not use a dimple, adding an unprotected path for corrosion is not advisable. … If we added it in production for all barrels, it would add a full operation for itself, increasing lead times, cost, and price to the customer.
Is black nitride durable?
A black nitride surface is very corrosion resistant, it doesn’t corrode underneath as chroming or rust through as parkerizing does and is very durable. It is NOT black paint or a surface coating.
Is Melonite and nitride the same?
Nitride is a treatment to the barrels steel that hardens the steel and significantly increases corrosion and wear resistance. … Melonite is a specific version of Nitride but for the most part Melonite and Nitride are the same.
What is black nitride?
Black Nitride, or Ferritic Nitrocarburizing, is the thermochemical that simultaneously diffuses nitrogen and carbon into the surface of ferrous metals. During the process, a two-part surface layer is formed, an outer iron nitride layer with a nitrogen diffusion layer below it.
What is a Parkerized Heavy Barrel?
Parkerizing is a method of protecting a steel surface from corrosion and increasing its resistance to wear through the application of a chemical phosphate conversion coating. … Parkerizing is commonly used on firearms as a more effective alternative to bluing, which is an earlier-developed chemical conversion coating.
What is the best AR-15 barrel material?
So, which steel is the best AR-15 barrel material then? Some manufacturers prefer to use 4140 or 4150 steel while others prefer to use 416 SS or 416R steel for its properties. Some other manufacturers prefer to chrome-line the inside of their AR barrels and some do not.
Is chrome lined barrel better?
While chrome lining offers superior corrosion resistance to various external weather conditions, it also serves to significantly reduce throat erosion, allowing shooters to enjoy sub-MOA accuracy potential for as much as 20,000 rounds of normal use with factory match ammunition.
What is the difference between nitriding and chrome plating?
The diffused case in ion nitriding provides good resistance to indentation which chrome plating does not offer. This allows plasma nitriding to be selected for a wider range of materials and applications. … The chrome plating process uses hexavalent chrome which is a known carcinogen.
What is a fluted rifle barrel?
Fluted barrels are firearm barrels that have had a portion of the ouside of the barrel milled away in a consistent pattern. There are many types of fluted barrels available for AR-15s and other rifles including spiral flutes, straight flutes, diamond flutes, bear claw, and more!
Does BCM Dimple their barrels?
These are stripped 16″ Mid Length Standard 11595E barrels with gas ports installed and dimpled for a strong gas block installation. … This feature is offered on all BCM barrels.
Are CMMG barrels dimpled?
yes it is dimpled which I forgot to mention.
What is the most durable gun finish?
Black Oxide (Bluing)
As one of the least expensive corrosion-resistant finishes on the market, black oxide is often the preferred finish used on gun barrels and small components. Gun oil is important to this type of finish to avoid rusting.
What is better than Cerakote?
GunKote is the biggest competition for Cerakote; each have their own following for being “the best” firearm coating, and both are comparable when tested against corrosion, chemicals, and durability. KG Gunkote also has two series, the 2400 Series (Oven Cure), and the 1200 Air Cure Series.
How hard is nitride coating?
Titanium Nitride is an extremely hard, inert, thin film coating that is applied primarily to precision metal parts. Titanium Nitride (TiN) is the most common PVD hard coating in use today. TiN has an ideal combination of hardness, toughness, adhesion and inertness.
What is nitride finish?
Nitriding is a heat treating process that diffuses nitrogen into the surface of a metal to create a case-hardened surface. These processes are most commonly used on low-alloy steels. They are also used on titanium, aluminium and molybdenum.
Are chrome moly vanadium barrels good?
Chrome-Moly Vanadium (CMV)
Vanadium significantly increases the strength, hardness, and high-temperature stability of the steel. This makes CMV the most suitable steel for producing machinegun barrels for full-auto or rapid fire.
Is phosphate the same as Parkerized?
The process of forming manganese phosphate coating is commonly know as Parkerizing. … Manganese phosphate coating provide good corrosion resistance, whether a post-treatment such as oil application is to be used or not, and are invariably applied by the immersion method.