Magpul Industries, MIAD/MOE Bolt & Firing Pin Core, Fits the MIAD, MOE, MOE-K2 Grips, Black

Internal core unit for the MIAD Pistol Grip as well as the MOE and MOE-K2 Grips. Designed to hold one (1) standard AR15/M4 complete bolt and firing pin.
•Holds one standared AR15/M4 complete bolt and firing pin
•Internal cre unit for the MIAD, MOE and MOE-K2 grips