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Bushmaster F1007571 450BMSt Upper Assembly

Original price was: $533.99.Current price is: $480.59.

Action Type
Semi-automatic

Caliber
5.56

Condition
New in Box

Manufacturer Part Number
F1007571

Type
Uppers

UPC
604206086990

SKU: GAG_F1007571-62255 Categories: , Tags: , ,

Description

Add the hard hitting punch of the 450 Bushmaster to your Bushmaster lower
receiver instantly. AR type gas operating system drastically reduces recoil
for excellent second shot control. Aluminum forearm free floats the barrel
optimum accuracy. Heavy barrel is hard chrome lined in bore and chamber for
exceptional durability, and features 1 in 24″ twist rifling, optimized for
the .450 bullet. Includes 5 round .450 specific magazine.