***(NOT FOR SALE IN CALIFORNIA)***
Finally an AR Basepad Extension with Options!
The MBX AR-15 Basepad extension for Gen3 Magpul magazines add a capacity of (20+3 RDs, 30+4 RDs, 40+5 RDs) and has the innovated Inter-loc System allowing for stabilizers and magazine locking coupler to be easily assembled and dissembled in seconds with our tool-less design. Only available in Black at this time.
* Must remove factory plastic clip on spring to use with inter-loc system.