ProMag Magazine 45 ACP S&W M&P Shield Pistol – 10 Round, Blued (SMI 37)

• ProMag magazine for .45 ACP, 10-round capacity for S&W Shield pistols.
• Magazine body constructed of heat treated steel with black oxide finish.
• Injection molded magazine follower with chrome silicon wire spring for reliable feeding.
• Designed to fit Smith and Wesson M&P Shield pistol platforms for function.
• Made in USA for consistent construction and dependable magazine performance.
• UPC 708279015137 magazine, manufacturer part number SMI 37.

The ProMag Industries Magazine 45 ACP 10 Rounds Fits S&W Shield Steel Blued Finish is a pistol magazine designed for feeding .45 ACP cartridges in Smith & Wesson M&P Shield handguns.

This pistol magazine features a 10 round capacity and uses a heat treated steel body with a black oxide blued finish for corrosion resistance. It includes an injection molded follower and a heat-treated chrome silicon wire spring for consistent internal function. The magazine is designed to fit Smith & Wesson M&P Shield pistols chambered in .45 ACP. This product is used for cartridge feeding in range use or concealed carry configurations. In standard configurations, the ProMag Industries .45 ACP pistol magazine provides precise fitment and structural durability. The 10 round capacity, steel construction, and Shield compatibility define this handgun magazine.