PROMAG : PROSMIA12 S&W M&P MAGAZINE - 9MM - 17 ROUND - STEEL - BLUE
Description:
- Constructed from heat-treated blued-steel
- Follower, lock-plate, and base-plate molded from a proprietary DuPont® Zytel™ based black polymer
- Spring wound from Chrome-silicon wire and heat-treated for strength and reliability
- Notice: Due to state laws, this magazine cannot be shipped to all states