AR 10MM 8" SLICK SIDE PREMIUM UPPER ASSEMBLY / BCG & CH / LRBHO

AR 10MM 8" SLICK SIDE PREMIUM UPPER ASSEMBLY / BCG & CH / LRBHO

AR 10MM 8" 'SLICK SIDE' PREMIUM COMPLETE UPPER RECEIVER IS BUILD ON A SLICK SIDE BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).  

8" 10MM LRBHO UPPER FEATURES:

BARREL - 8" 10MM MATCH GRADE AR BARREL. 4150 CROMOLY STEEL. BLACK NITRIDE FINISH. CHAMBERED IN 10MM.  TWIST: 1:16. 5/8-24 MUZZLE BRAKE THREADS. BARREL IS FINISHED OFF WITH A2 FLASH HIDER.

PISTOL CALIBER "SLICK SIDE" UPPER RECEIVER - MADE FROM CERTIFIED 7075-T6 AIRCRAFT BILLET ALUMINUM. BLACK HARDCOAT ANODIZED PER MIL 8625 TYPE 3 CLASS 2. COMPATIBLE WITH ALL STANDARD AR-15, AR-9, AR-45 MIL SPEC COMPONENTS. 

GAS SYSTEM -  BLOWBACK

HANDGUARDS - LIGHT WEIGHT FREE FLOATING RIFLE LENGTH SLIM M-LOK RAIL. MADE FROM AIRCRAFT QUALITY ALUMINUM AND BLACK HARDCOAT ANODIZED.

AR-40 .40 S&W/10mm RAMPED BCG (Glock/Colt compatible) - 

·         US Made 8620 steel with mag phosphate finish

·         Precision milled for use with Glock style AR-45 lower receivers

CHARGING HANDLE - MIL SPEC AR-15 CH

UPPER ASSEMBLY COMES COMPLETELY ASSEMBLED AND TESTED. MADE IN USA BY MORIARTI ARMAMENTS.