Licensed FFL · Class 2 SOTShips direct to your door
Glock Mag Ext Insert 9/40/357 NOTE: Will not allow you to add rounds to legally restricted 10 round magazines. This magazine extension will not fit the G43. Must be used with GL7165
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
