This Ballistic Advantage 16-inch SPR profile barrel is chambered in 6mm ARC, delivering extended effective range and superior ballistic performance compared to traditional 5.56 NATO.
- Type: Rifle Barrel
- Caliber: 6mm ARC
- Length: 16 inches
- Profile: SPR
- Material: 4150 Chrome Moly Vanadium
- Finish: Nitride
- Gas System: Mid-Length
- Gas Block Journal: .750″
- Compatible Firearms: AR-15 Platform
