Melonite AR Ar-15 16" Hbar Barrel 7.62X39 AR15 Made by Advanced Research
Stripped, HBAR CM Melonited 16" barrel delivers features you expect to find on a premium-grade rifle barrel at a remarkably economical price.
Government Hbar 4150 CM Melonited
Chambered 7.62X39 mm NATO
Made by Advanced Research in the USA Machined from Ordnance-Grade 4150 chromium-molybdenum alloy steel and Melonited for exceptional strength,
Every barrel is magnetic particle inspected MPI.
Ultra Black Nitride Finish Outside !!
Special Chamber design Copied from Russian Ak-47 chambering so that cheap surplus and wolf ammo, Steel cased Ammunition will shoot flawlessly in your ar-15 platform gun we spent thousands of hours working on this barrel so that it would be as reliable as an ak-47 yet in a Ar-15 gun (check out the reviews this barrel really works flawlessly)
Proof Tested. Chambered for 7.62X39, with TWO stage lapped for super accuracy.
Includes pre-installed barrel extension, with M4 feed ramp and locator pin.
Gas port is drilled and muzzle is pre-threaded to accept 5/8 x24 tpi accessories. .750 Diameter.
Carbine length gas system.
This barrel is rated for 25,000 rounds PLUS the longest life of any Melonited barrel on the market, its cryo treated it will just last much longer than most conventional barrels.