Description
Right To Bear 14.5" Barrel (300 Blackout) - Dimpled + FREE Dimpled Flash Can (5/8X24) This .300 Blackout chambered 14.5 inch barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. Quench Polish Quench (QPQ) is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. It is sometimes known by the brand name of Tufftride, Tenifer Black Nitride or Melonite. QPQ is a huge improvement over Chrome Lined barrels. Unlike chrome lining, where the chrome is built up on the surface, QPQ converts the surface without the risk of dimensional build up. The technique is used when two or more of the following properties are required in a work piece: Barrel Specifications Caliber 300BLK Length 14.5" Material 4150 Chrome Moly Vanadium Profile Medium Finish QPQ Corrosion Resistant Gas System Length Pistol Gas Block Journal .750" Dimpled? Yes Twist Rate 1:7 Muzzle Thread 5/8x24 TPI Weight 26.4oz Barrel Extension M4 Feed Ramps Target Crown 11 Degree Muzzle Device Info:This adds a unique look compared to the average Flash Hider or Muzzle Break. Keep in mind that it does not use a crush washer so it should be torqued directly against the barrel shoulder. Its specs are as follows: 1.32" diameter 3.125" long 6061 aluminum Black hard anodized finish 3.8 oz. 3/4" wrench flats Threaded 5/8x24 for .308 or smaller All NFA/ATF Rules Apply Depending on your state and local laws, you could use this barrel with a lower receiver that is a Registered SBR, or Pistol. Possession of this barrel along with a Non-NFA lower receiver may be Prohibited. We are not lawyers and the above information is not legal advise. Make sure you understand the most up to date federal, state and local laws before proceeding with this product. SKU: RTB300145M-GDFC308BLK UPC:
