Uppers · XBT30702B.V1
Bt3 X-1 20-Inch Precision Operator Upper
Description
LAR-BT3
With 20-Inch Stainless Steel Fluted Barrel
Specifications
-
CALIBER:
.308 / 7.62x51mm NATO Chamber -
UPPER RECEIVER:
RRA LAR-BT3 Billet A4 Upper -
BARREL:
20" Stainless Steel 1:10 Twist Cryogenically Treated -
MUZZLE DEVICE:
RRA Hunter Muzzle Brake / 5/8–24 Thread -
GAS SYSTEM:
Low Profile Gas Block, Std-Length Gas System
-
HANDGUARD:
RRA 17-inch Lightweight Free Float Rail, M-LOK® Compatible -
INCLUDES:
Bolt Carrier Group, Charging Handle Assembly, Extended Charge Handle Latch -
NOTE:
RRA .308 Caliber LAR-BT3 Billet Upper Halves are not compatible with RRA LAR-8 Lowers