.450 Bushmaster

.450 Bushmaster 16" Parkerized Carbine Barrel- FREE SHIPPING Weight 1.935000 Magazine Capacity N/A Length 16 Profile Heavy Barrel Twist 1:24 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x 32 Caliber .450...

.450 Bushmaster 18" Parkerized Mid Length Barrel-FREE SHIPPING     Weight 2.000000 Magazine Capacity N/A Length 18 Profile Heavy Barrel Twist 1:24 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x...

16" .450 Bushmaster Heavy Carbine Barrel     Weight 1.935000 Magazine Capacity N/A Length 16 Profile Heavy Barrel Twist 1:24 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x 32 Caliber .450...