HM Defense’s mission is to advance AR15 / AR10 rifle technology to its highest level. They strive to create rifles that are more accurate, easier to maintain and dependable in extreme conditions.
HM Defense, 9-5MBUP-556, Upper, Fits AR-15, 223REM/556NATO, 9.5″ MONOBLOC Barrel, Carbine Length Gas System with Integral Gas Block, 1:8 Twist, Muzzle Brake, Black Color, Anodized Finish, 8.5″ Free Float Rail with M-LOK Handguard
Patented HM MONOBLOC Barrel with integrally machined Gas Block
Free-float rail with Picatinny and M-Lok
Patented HMB Bolt which replaces cam pin hole with cam pin socket and tapered cam pin
ALL NFA RULES APPLY
