Strike Industries Enhanced Magazine Plate for Glock 43, +2, Black SI-EMP-G43-BK The Strike Industries Glock 43 Extended Magazine Plate (G43 E.M.P) design provides smoother magazine reloading through its low drag / no snag design. The G43 E.M.P provides multiple functions to include an additional 2 rounds bringing the Glock 43 capacity up to 8+1.