Rosco Manufacturing Bloodline 16" 300 BLK Heavy 1:8 Twist Black Nitride Pistol Barrel

Rosco Manufacturing Bloodline 16" 300 BLK Heavy 1:8 Twist Black Nitride Pistol BarrelThis Rosco 16" 300 Blackout (300 BLK) barrel is perfectly suited for carbine shooters who plan on running only supersonic ammo or are building a well-balanced hunting platform.Our Rosco 300 Blackout barrels were developed with input from SOCOM end users and some of the original creators of the 300 Blackout caliber. Every barrel was designed to optimize the original role for this caliber; to be suppressor-friendly and accurate. It is our goal to deliver the performance you seek from these barrels when running subsonic or supersonic ammo (depending on barrel length). Twist rates, gas port diameters, and lengths have all been taken into account in making these. Let's just say that we don't like leaving things to chance.Specifications Barrel Length: 16" Barrel Weight: 30.01 Oz Barrel Material: 4150 CMV Barrel Caliber: 300 BLK Barrel Profile: Heavy Twist: 1:8 Barrel Thread: 5/8 x 24 Gas Block Size: .750 Gas System Length: Pistol Barrel Crown: 11 Degree Barrel Finish: Nitride Barrel Extension Finish: Nitride