x-grip - Mag Spacer

The XGRIP XGGL29-30 adapts the G20, or G21 hi capacity magazine for use in the G29, or G30 incorporating the larger magazine into the grip, and increasing the gun’s capacity. Law enforcement and military personnel can carry the  G29 or G30 with a standard magazine when concealment is important, then insert the full size high capacity 

magazine with the XGRIP GL29, 30 when maximum firepower and capacity become critical.