.223/5.56/.300 AAC BLACKOUT 80% BILLET AR15 LOWER RECEIVER

80% BLACK ANODIZED AR15 BILLET LOWER CUSTOM DESIGNED TO MEET YOUR NEEDS, THIS AR15 LOWER RECEIVER IS ALL YOU NEED TO COMPLETE YOUR BUILD. HIGH-SPEED FEATURES THAT WILL COME WITH THE LOWER INCLUDE: PRECISION CNC MACHINED USING STATE OF THE ART EQUIPMENT UNIQUE LIGHTWEIGHT DESIGN USING ALUMINUM 6061 CONSTRUCTION SAFETY SELECTOR ENGRAVING COMPATIBLE WITH ALL MIL-SPEC PARTS FLARED MAGAZINE WELL THREADED BOLT CATCH WITH SCREW INCLUDED WIDE TRIGGER GUARD PRE-MILLED REAR SHELF INTEGRATED TRIGGER GUARD ROUNDED BUFFER TUBE EXTENSION MIL-A-8625 TYPE III CLASS 2 BLACK HARDCOAT ANODIZED FINISH