Super Duty 5.56mm Semi-Automatic AR-15 Rifle with Luna Black Finish

Manufacturer: Geissele Automatics
Style Number: 08-188LB
Model: Super Duty AR Pistol
Caliber: 5.56MM
Color: Luna Black
Lower Receiver: Super Duty Lower Mil-Spec
Upper Receiver: Super Duty M4 Upper
Bolt Carrier Group: REBCG (Reliability Enhanced Bolt Carrier Group)
Bolt: Geissele Stressproof Bolt
Rail: 15″ SMR MK16 w/ Geissele Center Tab
Trigger: SSA-E X w/ Lightning Bow
Barrel: 16″ Barrel CHF Chrome Lined
Twist RateL 1:7″ – Geissele Profile
Gas System: Geissele Length
Gas Block: Super Compact Gas Block
Charging Handle: Airborne Charging Handle
Muzzle: Nanocoated Surefire Closed-Tine Warcomp
Lower Parts Kit: Ultra Duty Lower Parts Kit
Buffer: Mil-Spec 6 Position 7075-T6
Buffer Assembly: Super-42 w/ H2 Buffer
Stock: B5 Systems Enhanced Sopmod Stock
Grip: Geissele Rifle Grip