SIG : PG-365
SIG P365 Grip Extension
This unit replaces the magazine base plate on the SIG P365 (10 round magazines). 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.