This unit replaces the magazine base plate on the SIG P365 (10 round magazines)9mm and .380. This extension does not alter the capacity of the magazine. It adds approximately 5/8" inch additional gripping surface (1/4" longer than factory extension) as well as enhanced ergonomics. The enhanced griping surface also incorporates a texture which closely matches the frame of the firearm.
**Not for 365XL
Extension for 12 round P365 magazines see part PG-R12
From the same Collection
Pearce Grip
Sig Sauer
