The Strike Industries Extended Magazine Plate For SIG SAUER P320 (9mm) was designed to provide smoother magazine reloading through a slow drag / no snag design while maintaining maximum magazine capacity. The Extended Magazine Plate (EMP) adds plus 5 rounds (9mm) to P320 magazines.

Features:
Plus 5 round capacity for 9mm
Low drag / no snag design
Impact resistant polymer
Includes locking steel plate