SIG Sauer MPX 9mm 30Rd Black

A: Sig Sauer MPX 9MM Gen1 30RD Magazine.

A: Juan, yes Sir. Sig says the Gen 1 Mags will work just fine in the Gen II MPX. However, the company does recommend that for maximum reliability you use first generation magazines with first generation guns and second generation magazines with second generation guns.

A: Juan - No problem. Should give you a long service life as SIG mags are good quality. This mag will work in GEN I or GEN II