BCM LOWER GROUP AR-15 5.56MM W/BCM MOD-0 STOCK BLACK

BCM Multi-caliber receiver
BCM PNT Trigger
BCM Pistol Grip Mod 3
BCM Stock Mod 0
Receivers machined from aluminum forgings 7075-T6
Receivers hardcoat anodized per MIL-A-8625F, Type III, Class 2
Staked M4 lock nut
USGI H buffer (1 USGI tungsten, 2 steel)
Low shelf for RDIAS installation
Low shelf for accuwedge use
Fire controls marked safe and semi
BCM QD sling mount end plate