Bravo Company MK2 Receiver Extension Fits AR Buffer Tube

MK2 Receiver Extension Features The Bravo Company Manufacturing MK2 Receiver Extension Buffer Tube uses a proprietary BCM MK2 buffer for enhanced reliability and recoil management. Machined from 7075-T6 aluminum this receiver extension tube gives you 8-position adjustability for optimal stock placement. MK2 Receiver Extension Specifications Item Number: BCM-MK2-RE Mil-Spec Dimension AR-15 Receiver Extension Buffer Tube Machined from 7075-T6 Aluminum 8-Position Requires Proprietary BMC