Rosco Manufacturing HSK-125-Soc-556-7-SP-C Husky 5.56 Nato 12.50" Chrome Lined Phosphate 4150 CMV Barrel The Husky Series gives The Take On a SOCOM 12.5. While This Barrel isnt Exactly Heavy In Weight, Only a Few ounces More Than Our Bloodline 12.5 Barrel, The Husky Profile helps Defeat The Heat And Reduce Barrel Whip. This Barrel Is Phosphate Coated With a Chrome Lined Chamber And Bore. Button Rifled For That Rosco Accuracy. Length: 12.50" Twist: 1:7" Finish: Chrome Lined Phosphate
