ProMag Smith & Wesson M&P Shield Extended Magazine 40 S&W 9 Rounds

PRICE: $39.99

An extended magazine for Smith & Wesson M&P Shield pistols chambered in 40 S&W. Constructed from heat-treated blued steel, with a follower, lock-plate, and base-plate molded from a proprietary DuPont Zytel based black polymer; and using a spring wound from Chrome-silicon wire and heat-treated for strength and reliability.

SKU: SMI31