PROMAG : PROSIG08 SIG SAUER P220 MAGAZINE - .45 ACP - 8 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