Description

BUSHMASTER FIREARMS INTER Complete Upper Receiver Assembly

Bushmaster 91828 A3 AR-15 Complete Upper 6.8mm Rem SPC 16 in Matte

Mount a complete upper Bushmaster of a higher caliber in on your existing Lower! The .270 cal. 6.8mm SPC (Special Purpose Cartridge) was developed for the military, but is now available commercially. Velocity averages a bit over 2600 FPS (with Hornady 115 Gr. V-Max), and the heavier bullet weights deliver a terminal energy capable of bringing down larger game.

SPECIFICATIONS:
Mfg Item Num: 91828
Category: UPPERS
Type :A3 Upper Receiver
Caliber :6.8mm Remington SPC
Sights :AR-15
Barrel Length :16 in
Barrel Material :Steel
Twist :1:10
Barrel Description :Matte
Barrel Finish :Black
Receiver Description:A3
Receiver Finish :Black