Faxon Firearms AR-15 Gunner Big Bore Barrel .458 SOCOM

Faxon Firearms AR-15 Gunner Big Bore Barrel .458 SOCOM 10.5 In 1-14 Twist 1/16-24 Muzzle Threads

Specifications:
- Cartridge: .458 Socom
- Gas System Length: Pistol
- Length: 10.5''
- Make: AR-15
- Make/Model: AR-15
- Muzzle Threads: 11/16-24
- Twist: 1-14