The husky series gives the take on a socom 11.5.While this barrel isnt exactly heavy in weight, only a few ounces more than our bloodline 11.5 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: 11.50"Twist: 1:7"Finish: Chrome Lined PhosphateBarrel Type: Carbine Length