Introducing another California-compliant solution, with unmatched aesthetics and ergonomics. The EMP-G9/40+0  includes an optional steel weight that provides for quicker mag drops and overall grip comfort. It can also be used with our AR tungsten weights. Created from high impact resistant polymer, the EMPG9/40+0 was designed to provide smoother magazine reloading through a low drag / no snag design while maintaining zero additional magazine capacity with any OEM GLOCK™ magazine for G17(9MM) & G22(40CAL). A good solution to California 10-round regulation. Included is our special steel locking plate, which compared to other magazine extensions on the market, features a hook design that adds extra locking security to increase reliability when fully loaded with rounds.

WARNING: DO NOT OVERTIGHTEN set screw when installing the steel locking plate. Steel locking plate may appear “loose” however when the set screw is flush with the back of the EMP body, you do not have to tighten any more. Overtightening from this point on will potentially damage your product. See the instructional video for proper installation of item. If you are unsure, please contact our customer support team or consult with your local gunsmith.  

NOTE: The EMP G9&40 +0 is designed for the G17 magazine body but will work and function on the G19 (15-round only) magazine body. Please watch this video:

NOT COMPATIBLE: With Strike Industries Grip Plug Tool For GLOCK™ for GEN3 or GEN4&5