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Rock River Arms

CAR A4 Upper Half .223/5.56mm

AR0328 With Gas Block Sight Base

Customizableoptions available

Available Configurations:

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Specifications ROCKote Colors / Finishes

CALIBER:
5.56mm NATO Chamber for 5.56mm and .223 Caliber
UPPER RECEIVER:
Forged A4
BARREL:
16-inch Chrome Moly
MUZZLE DEVICE:
A2 Flash Hider / 1/2–28 Thread

GAS BLOCK:
Gas Block with Receiver Height Sight Base
HANDGUARD:
CAR Handguard
INCLUDES:
Bolt Carrier Group and Charging Handle Assembly

We are temporarily suspending offering Rockote on any products.

AR0328B CAR A4 Upper Half, with Gas Block Sight Base Starting at:$460.00

Select Upper Receiver
Select Handguard
Select Charging Handle
SELECT BARREL
Select Muzzle Device
Select Gas Block

AR0325B CAR A4 Upper Half, with A2 Front Sight Base Starting at:$470.00

Your Rock:

Upper Receiver Handguard Charging Handle SELECT BARREL Muzzle Device Gas Block

Quantity:1

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Your Rock:

Upper Receiver Handguard Charging Handle SELECT BARREL Muzzle Device