The Live Free Armory Challenger 9mm PCC operates on a straight blowback system and does not require a gas block and gas tube as traditionally found in other AR15s. The direct blowback system uses the kinetic energy generated from the discharge of the cartridge, to push the bolt back and cycle the action. The Challenger-9 is compatible with standard frame GLOCK G17/G19 pattern magazines. The receivers are machined from custom 6061-T6 billet aluminum. The LFA Challenger utilizes a 16 inch barrel. These barrels are manufactured with the same quality and attention to detail as our AR15/AR308 you know and love. The free float handguard measures in at 15in M-lok compatible, and free float handguard.
- Weight : 6.7 lbs
- Barrel Length : 16”
- Barrel Material : 4150 Chrome Moly Vanadium Steel
- Barrel Finish : Black Nitride
- Barrel Profile : Straight
- Chamber : 9mm
- Gas System : Direct Blowback
- Gas Block Type : None
- Receiver Set : Precision CNC Machined Billet 6061 T6 Aluminum
- Muzzle Device : A2 Flash Hider
- Muzzle Threads : 1/2×36
- Receiver Style : LFA 9mm PCC
- Receiver Finish : Cerakote
- Forward Assist : No
- Dust Cover : No
- Handguard Style : LFA Lightweight 15” M-Lok Free Float
- Bolt Carrier Steel : Steel
- Fire Control Group : AR-15 Single-Stage Mil-Spec
- Buffer Tube : 6061 T-6 Aluminum Mil-Spec Tube
- Adjustment : 6-position collapsible
- Stock : Battle Link Minimalist Stock