ATI ALPHA MAXX STRIPPED POLYMER LOWER AND UPPER RECEIVER
PATENTED OVER-MOLDED METAL INSERTS TO STRENGTHEN PRESSURE AREAS
PATENTED HAMMER AND TRIGGER PIN LOCKING SCREWS
ATI ALPHA MAXX STRIPPED POLYMER LOWER AND UPPER RECEIVER
PATENTED OVER-MOLDED METAL INSERTS TO STRENGTHEN PRESSURE AREAS
PATENTED HAMMER AND TRIGGER PIN LOCKING SCREWS