Rock River RUK-15 4.5" PISTOL WITH SBA3 BRACE 5.56x45mm NATO

CALIBER:5.56MM NATO CHAMBER FOR 5.56MM AND .223 CALIBER
LOWER RECEIVER:FORGED RRA LAR-15M
UPPER RECEIVER:FORGED A4
BARREL:CHROME LINED 4.5 INCH CHROME MOLY, FULL AUTO CHAMBER, 1:9 TWIST
GAS BLOCK:LOW PROFILE GAS BLOCK
MUZZLE DEVICE:SMITH VORTEX FLASH SUPPRESSOR / 1/2–28 THREAD
TRIGGER:SINGLE STAGE
SIGHTS:RRA NSP FLIP-UP FRONT AND REAR SIGHT
HANDGUARD:RRA LIGHTWEIGHT ALUMINUM FREE FLOAT, 4.25 INCH PISTOL LENGTH, M-LOK COMPATIBLE
PISTOL GRIP:HOGUE RUBBER GRIP
ARM BRACE:SB TACTICAL SBA3 ADJUSTABLE STABILIZING ARM BRACE
LENGTH:22.25 INCHES
INCLUDES:LOW PRO M-LOK® COMPATIBLE HANDSTOP, ONE MAGAZINE, MANUAL AND WARRANTY INFORMATION