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.450 Bushmaster
AR-15 .450 Bushmaster - Moriarti Armaments 450 Bushmaster Upper will provide a significant boost to your firepower. Through meticulous engineering, each shot will be imbued with both power and accuracy, leading to unparalleled performance in the field whether your intentions are to hunt or shoot targets. To gain access to superior weapons and accessories, look no further than Moriarti Armaments.
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Elevate your AR-15 pistol with the .450 Bushmaster 10.5" Thumper Pistol Upper Assembly, designed for superior power and accuracy. The .450 Bushmaster round delivers impressive stopping power and energy, making it ideal for both tactical applications and big-game hunting. Add this upper to your AR-15..Elevate your AR-15 pistol with the .450 Bushmaster 10.5" Thumper Pi...$299.95$499.95 -
AR-15 .450 Bushmaster 7.5" Pistol Upper Assembly / Mlok Free Float – Compact, Powerful, and Ready for ActionUpgrade your AR-15 pistol with the .450 Bushmaster 7.5" Pistol Upper Assembly for unmatched power and performance in a compact, easy-to-handle setup. This pistol-length upper delivers impressi..AR-15 .450 Bushmaster 7.5" Pistol Upper Assembly / Mlok Free Float ...$349.95$499.95
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AR-15 .450 Bushmaster 10.5" Pistol Upper Assembly - this is a custom made to order upper assembly. Just add this .450 Pistol Flattop Upper to your AR15 Pistol Lower Receiver, and you are ready for the range. This assembly includes 10.5" heavy profile .450 Bushmaster barrel with slim 12" f..AR-15 .450 Bushmaster 10.5" Pistol Upper Assembly - this...$299.95$499.95 -
AR-15 .450 Bushmaster 10.5" Pistol Upper Assembly / Tanker - High-Powered Precision in a Compact PackageUpgrade your AR-15 pistol with the AR-15 .450 Bushmaster 10.5" Pistol Upper Assembly featuring a tanker-style muzzle brake and a 10.5" heavy profile barrel. Designed for big bore performance, this..AR-15 .450 Bushmaster 10.5" Pistol Upper Assembly / Tanker - High-P...$329.95$499.95 -
AR-15 .450 Bushmaster 16" Stainless Upper Assembly / Afterburner / MlokThis drop-in .450 Bushmaster upper will attach to virtually any milspec AR-15 lower. Make sure to enhance your lower with 4.3 heavy buffer for maximum performance of this big cal firearm. Barrel - 16" 416R stainless ..AR-15 .450 Bushmaster 16" Stainless Upper Assembly / Afterburner / ...$289.95$449.95
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AR-15 .450 Bushmaster 16" steel black nitride upper assembly, This drop-in .450 Bushmaster upper will attach to virtually any milspec AR-15 lower assembly. Available in 4150 Steel Black Nitride Finish, with 1 and 24" twist and 12" Moriarti midlength slim mlok. Barrel&nbs..AR-15 .450 Bushmaster 16" steel black nitride upper assembly, This ...$299.95$499.95
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The AR-15 .450 Bushmaster 18" Steel Black Nitride Upper Assembly / MLOK is the perfect choice for those seeking big-bore power and reliability in their AR-15 platform. Featuring a robust 4150 CMV steel barrel with a black nitride finish, this upper assembly is engineered for exceptional performance ..The AR-15 .450 Bushmaster 18" Steel Black Nitride Upper Assembly / ...$299.95$499.95
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The AR-15 .450 Bushmaster 13" Upper Build is an exceptional upgrade for your AR-15, chambered in .450 Bushmaster to provide powerful performance with heavy-hitting ammunition. This upper build features a 13" Melonite-coated barrel, paired with a 12" MLOK Slim Rail for lightweight handling and ease o..The AR-15 .450 Bushmaster 13" Upper Build is an exceptional upgrade...$499.95