Velox hooks it up
This video reviews aftermarket bolt catch levers for AR-15 platforms. The speaker compares the Magpul BAD Lever to the Parker Mountain Machine (PMM) Bolt Catch Device (BCD), highlighting the PMM's more secure two-screw mounting system and reduced wobble compared to the Magpul's single-screw design. The PMM BCD is presented as a more robust and aesthetically pleasing upgrade.












