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Features
Barrel
10.5″ Modified HBAR Contour 450 Bushmaster Barrel
- Caliber: 450 Bushmaster
- Length: 10.5″ OAL
- Gas Block Journal: .750″ w/1″ Masked Approach
- Material: 416R Stainless Steel
- Gas System: Carbine Length
- Twist Rate: 1:24 Twist
- Finish: Matte – Bead Blasted
- Thread: 11/16X24