450 Bushmaster Complete Uppers
Ships out in 3-5 Business days on all Non-FFL items, 6-8 business days for FFL items
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BC-15 | .450 Bushmaster Forged Upper | 16" Stainless Heavy Barrel | 1:24 Twist | Carbine Length Gas System | MLOK Split RailSpecial Price $214.95 Regular Price $299.99
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BC-15 | .450 Bushmaster Bolt Action Style Upper | 20" Parkerized Heavy Barrel - 0.750 | 1:24 Twist | MLOK | Split RailSpecial Price $209.95 Regular Price $289.99Out of stock
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BC-15 | .450 Bushmaster Upper | 18" Heavy Barrel Parkerized | 1:24 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging HandleAs low as $209.95 Regular Price $294.99
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BC-15 | .450 Bushmaster Upper | 20" Heavy Barrel Parkerized | 1:24 Twist | Rifle Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $214.95 Regular Price $304.99
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BC-15 | .450 Bushmaster Bolt Action Style Upper | 18" 416R SS Heavy Barel | 1:24 Twist | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $209.95 Regular Price $289.99Out of stock
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BC-15 | .450 Bushmaster Bolt Action Style Upper | 16" Parkerized Heavy Barrel | 1:24 Twist | 15" MLOK Split RailSpecial Price $194.95 Regular Price $274.99Out of stock
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BC-15 | .450 Bushmaster Bolt Action Style Upper with Muzzle Brake | Parkerized 18" Heavy Barrel | 1:24 Twist | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $204.95 Regular Price $284.99Out of stock
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BC-15 | .450 Bushmaster Upper | 10.5” Parkerized Heavy Barrel | 1:24 Twist | Carbine Length Gas System | 9.5” MLOK | with BCG & Charging HandleSpecial Price $194.95 Regular Price $269.99
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BC-15 | .450 Bushmaster Right Side Charging Upper | 18" 416R SS Heavy Barrel |1:24 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $209.95 Regular Price $289.99
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BC-15 | .450 Bushmaster Upper | 18" 416R SS Heavy Barrel | 1:24 Twist | Mid-Length Gas System | 15" MLOK Split Rail| with BCG & Charging HandleSpecial Price $214.95 Regular Price $299.99
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BC-15 | .450 Bushmaster Upper | 16” Parkerized Heavy Barrel | 1:24 Twist | Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $204.95 Regular Price $284.99
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BC-15 | .450 Bushmaster Right Side Charging Upper | 10.5” Parkerized Heavy Barrel | 1:24 Twist | Carbine Length Gas System | 9.5” MLOK | with BCG & Charging HandleSpecial Price $189.95 Regular Price $264.99
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BC-15 | .450 Bushmaster Upper | 10.5” Parkerized Heavy Barrel | 1:24 Twist | Pistol Length Gas System | 9.5” MLOK | with BCG & Charging HandleSpecial Price $194.95 Regular Price $269.99
Start hunting deer and other medium to large size game with a 450 Bushmaster complete upper! 450 Bushmaster is an extremely popular straight-walled cartridge for its high stopping power out of the AR-15 Rifles platform and is quickly becoming a favorite among deer hunters in the Midwest. Our Bushmaster uppers come with everything you need to start shooting 300 grain projectiles including a bolt carrier group (BCG), rear or side charging handle, upper receiver, and barrel. Enjoy high performance backed by a limited lifetime warranty with our Bushmaster 450 complete upper assemblies!