Quick Release Rear Takedown Pin W/Spring & Detent - Quick Release Rear Takedown Pin With Spring & Detent

The Battle Arms Development BAD-QRRP Quick-Release Rear Takedown Pin is designed to work in conjunction with the BAD’s California Magazine Lock (sold separately) to enable the smoothest, fastest California-compliant mag changes. The BAD-QRRP Quick-Release Rear Takedown Pin replaces the factory pin and offers two modes of operation: reload mode and takedown mode. In reload mode pull the BAD-QRRP part way out of the receiver (it’s captured so it won’t come out completely) to allow the upper to pop up just enough to unlock the California Magazine Lock so the magazine release button will work and you can drop the mag. The BAD-QRRP keeps the upper from opening too far. Mfg: Battle Arms Development Inc.