Uppers · 308A0551
.308 Caliber Varmint A4 20 Inch
Description
.308/7.62mm
With 20 Inch Stainless Steel Bull Barrel
Specifications
-
CALIBER:
.308/7.62x51mm NATO Chamber -
UPPER RECEIVER:
Forged A4 with Forward Assist and Port Door -
BARREL:
20" Bull Stainless Steel, 1:10 Twist, Air Gauged, Cryogenically Treated -
GAS BLOCK:
Low Profile Gas Block
-
HANDGUARD:
RRA LAR-8 Lightweight Free Float Rail, 17 Inch Extended, M-LOK® Compatible -
INCLUDES:
Bolt Carrier Group and Charging Handle Assembly -
NOTE:
RRA .308 Caliber Upper Halves are for use only on RRA LAR-8 Lowers