Geissele Automatics Super Duty: M0D1- 11.5”, 5.56- Black (SBR) Specs (SKU:08-522B): Estimated Quantity: • Thirty-two (32) Manufacture: • Geissele Automatics Super Duty: M0D1- 11.5”, 5.56MM- Black (SBR) or approved equal • Model: Super Duty 5.56, M0D1- 11.5”, 5.56MM- Black (SBR) Rifle Specifications: • Length Collapsed: 29” • Length Extended: 32 ¼” • Weight 6 lb 5 oz • Caliber: 5.56 • Color: Black • Lower Receiver: Super Duty Lower Mil-Spec • Upper Receiver: Reliability Enhanced Bolt Carrier Group • Bolt: Geissele Stressproof Bolt • Rail: 10.5” SMR MK16 w/ Geissele Center Tab • Barrel: 11.5” Barrel, CHF, Chrome Lined, Geissele Profile, 1-7 Twist • Gas System: Carbine • Gas Block: Super Compact Gas Block • Charging Handle: Airborne Charging Handle • Muzzle Device: HUXWRX Flash Hider- QD 556 • Trigger: SSA-X w/ Lightning Bow® • Safey: Super Configurable Safety Selector • Lower Parts Kit: Ultra Duty Lower Parts Kit
