Tactical Kinetics 16.25 inch AR-15 5.56 NATO Mid Length Melonite 1/7 Twist Barrel

16.25 inch 5.56 NATO AR-15 Barrel, 4150 CMV and Nitride/Melonite Treated, 1/7 Twist, Medium Contour Barrel Profile with Mid length Gas System - made by Tactical Kinetics. Our Tactical Kinetics AR platform barrels are constructed from the finest domestically sourced steels, are drilled, reamed, and button rifled, and then profiled and chambered to exacting dimensions in compliance with SAAMI Specifications. Our high-precision manufacturing processes ensure both accurate and repeatable performance for thousands of rounds.Weight2Length16.25ProfileMediumTwist1:7FinishNitrideMaterial4150 CMVThread Pitch1/2x28Caliber5.56 NATOFeed RampM4FlutesN/AGas SystemMidRiflingConventionalGas Block System0.750