Internal Parts

Magpul ASAP® QD - Ambidextrous Sling Attachment Point QD

Magpul

B5 Systems QD End Plate

Bravo Lower Build Kit

Carbine Buffer (3.0oz)

Carbine Buffer Spring

CORE Single Stage Drop-In Trigger

BCM Gunfighter QD End Plate

CORE® Mil-Spec Buffer Tube

CORE® Lock Plate

CORE® Castle Nut

AR15 Ambi Safety Selector