This barrel is made from 4150 CMV Steel with a Nitride finish. This pistol gas barrel has a 1/2x28 thread pitch and a twist rate of 1-7T.
This barrel was designed to be built on the AR-15 platform. Machined from 4150 CMV Stainless Steel with a 1-7 twist rate and Stainless Steel finish, this barrel will deliver round after round consistently and accurately.
FEATURES:Chambered In 5.56 NATO (Shoots 5.56 & .223 Rem) 1-7 Twist, Threaded to 1/2x28Stainless Steel 7.5" AR-15 pistol barrelMade of 416R Stainless steel1/2x28 tpi threadedProper gas port hole 1/16Double Lapped for premium accuracyButton Rifled Rifling