Description

Nicknamed the "thumper," the .450 Bushmaster round pushes a 250-grain projectile at 2,200 FPS. With 2,800 foot-pounds of muzzle energy, it delivers delivers devastating knockdown power for big game and more. Even better, the .450 Bushmaster works with standard AR-15/M4 lowers and magazines (provided you replace the mag follower). This Complete Barreled Upper puts the .450 Bushmaster to work in a highly modular, highly adaptable AR-style Rifle. Features include a 16" nitrided barrel with the optimal 1:24" twist for the .450 Bushmaster round, as well as a free-floated KeyMod handguard. 16" nitrided barrel with 1:24" rifling Forged 7075-T6 receiver Carbine-length gas system Free-floated 15" KeyMod handguard won't affect accuracy A2-style compensator Includes bolt carrier group and charging handleOrder today! Key Specifications Item Number: 718319 Caliber: .450 Bushmaster Barrel length: 16" nitrided Barrel Twist: 1:24" Upper receiver: Forged 7075-T6 Gas system: Carbine-length Handguard: 15" KeyMod Muzzle device: A2-style Mfg. Number: ATI15MS450BM Back to top
UPC#: 819644021643

WX2-718319

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