***ADD TO CART FOR PRICE*** RIGHT TO BEAR 16" STRAIGHT PROFILE BARREL 9MM - 1/2X28 This 9mm chambered 16 inch Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated barrel 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.


Features:
Designed to work with both Colt/RR and Glock style AR builds Compatible with standard mil-spec uppers and dedicated uppers 9mm on an AR15 platform operates by blowback and does not need a gas block or gas tube Integrated feed ramp and barrel extension IMPORTANT: A .223/5.56 flash hider will not have enough clearance for a 9mm round to pass Before installing a muzzle device, ensure a 9mm round will drop freely through the muzzle device bore
SPECIFICATIONS: Length - 16" Material - 4150 Chrome Moly Vanadium Profile - Straight Finish - QPQ Corrosion Resistant Gas System - Blowback Gas Block Journal - No gas block or tube required Twist Rate - 1:10 Inches Muzzle - 1/2x28 Threaded Weight - 24.3 oz