Rosco Manufacturing Bl-16-HB-556-7-C Bloodline 5.56 Nato 16" Nitride 4150 CMV Barrel This Rosco 16" 5.56 Bloodline Heavy Barrel (HB) Was Made To Cater To End users Who Need To Run Their Guns Hard Without Any Remorse. The Heavy Contour Barrel Is Well Suited For Full Auto Use And Abuse. Length: 16" Model: Bloodline Twist: 1:7" Finish: Nitride Barrel Type: Heavy Profile
