The Strike Industries Extended Magazine Plate for GLOCK™ G42 (G42 E.M.P) design provides smoother, faster magazine reloading, handling and enhanced ergonomics with its low drag / no snag design. It provides multiple functions to include additional 2 rounds, and extended grip surface for better weapon handling. The SI G42 EMP is a must have addition for your EDC!

NOTE:
-Upon removal of the stock baseplate — remove follower and spring from magazine body. Ensure spring coils are straight and untwisted, and that the first four, smaller coils nest neatly inside the cup style follower when the spring is compressed.
-G42 EMP will work with ETS magazines but only add +1 round