Magpul MIAD/MOE Grip Accessory Storage Bolt & Firing Pin Storage Core
Internal core unit for the MIAD and MOE Grip designed to hold one (1) standard AR15/M16 complete bolt and firing pin.
Compatibility: For use with Magpul MIAD or MOE Grip
NOTE: Due to internal construction differences to accommodate the rubber overmolding, use is not recommended with the MOE+ Grip
*Picture used with permission from Military Morons