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Rock River Arms Tactical Carbine, Complete Upper Receiver, 450 Bushmaster, 16" Barrel, Mid-Length Gas System, RRA Operator Muzzle Brake, RRA 13" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, 5 Rounds, 1 Magazine, Includes Bolt Carrier Group and Charging Handle Assembly

Rock River Arms · Tactical Carbine

Rock River Arms Tactical Carbine, Complete Upper Receiver, 450 Bushmaster, 16" Barrel, Mid-Length Gas System, RRA Operator Muzzle Brake, RRA 13" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, 5 Rounds, 1 Magazine, Includes Bolt Carrier Group and Charging Handle Assembly

$750.00

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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Ships to your door.

Ships anywhere in the lower 48 states or Washington, D.C. except Connecticut, Illinois, New Jersey and Washington.

Rock River Arms A4 mid-length upper comes chambered in .450 Bushmaster with a 16" chrome moly 1/24 twist barrel. Additionally this upper includes a RRA 13" M-Lok compatible lightweight free float rail and a RRA Operator Brake (5/8-32 thread). This is a complete upper with bolt carrier group, charging handle assembly and a 5 round magazine. • .450 Bushmaster • 16 Inch Chrome Moly, 1:24 Twist • RRA Operator Brake, 5/8-32 Thread • Low Profile Gas Block, Mid-Length Gas System • RRA 13 Inch Extended Lightweight Free Float Rail • Bolt Carrier Group, Charging Handle Assembly • (1) Magazine, (5) Rounds

Specs

Caliber
450 Bushmaster
Capacity
5 Rounds
Barrel length
16"
Fits
AR-15
Type
Upper
Finish
Anodized
Color
Black
Included
1 Magazine

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