AR 10MM 8″ Pistol Caliber Side Charging Complete Upper / BCG / LRBHO

AR 10MM 8″ Pistol Caliber Side Charging Complete Upper / BCG / LRBHO

AR 10MM 8″ Pistol Caliber Side Charging LRBHO Complete Upper with BCG – 10mm IS BUILD ON A NON RECIPROCATING SIDE CHARGING BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).  

Uppers are on a monthly manufacturing schedule. Anticipate an approximate 8 week lead time for shipping.

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 SIDE CHARGING UPPER RECEIVER - 

• Machined from 6061 billet aluminum
• Matte black hard-coat anodized per Mil 8625 Type 3 Class 2
• Compatible with all Glock Mag AR-9/40/45 components and most aftermarket parts
• Adjustable tension slide lock on charging handle
• Rear dust cover trap door that seals shut when mated with lower
• Manufactured to MILSPEC on state of the art CNC equipment for consistent quality parts and exacting tolerances
• Designed to match lines with AR-9 and AR-45 Billet Lower and most forged lowers

GAS SYSTEM -  BLOWBACK

HANDGUARDS - LIGHT WEIGHT FREE FLOATING 7" 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

• Ramped Carrier to work with standard AR hammers
• Precision milled for use with Glock style lower receivers
• M-16 cut for use in transferable full auto MG’s, dealer post sample MG’s or other legal machine guns (ALL BATFE RULES APPLY)

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