Our Husky Series gives you our take on a 'Modern HBAR'. While this barrel isn't exactly heavy in weight, only a few ounces more than our Bloodline 14.5" GVT 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! This barrel serves as an HBAR for restrictive states. Barrel Length 14.5" Barrel Weight 31.9 Oz Barrel Material 4150 CMV Barrel Caliber 5.56 Barrel Profile 'Husky'-BAR (HBAR) Twist 1/7 Barrel Thread 1/2 x 28 Gas Block Size .750 Gas System Length Mid-Length Barrel Crown 11 Degree Barrel Finish Phosphate & Chrome Lined Barrel Extension Finish Phosphate