Product Description
The ProMag SMIA21 is a compact .22 LR pistol magazine designed to fit Smith & Wesson M&P22 firearms. Built with a heat-treated steel body and a blued/black-oxide style finish, it delivers durable performance for range sessions, training, and spares. The magazine uses an injection-molded follower and a heat-treated spring to help promote consistent feeding and reliable operation.
Product Highlights
- 12-round capacity magazine for .22 LR
- Designed to fit Smith & Wesson M&P22 (compact magazine format)
- Heat-treated steel magazine body with blued/black oxide finish
- Injection-molded magazine follower for smooth cartridge presentation
- Heat-treated chrome silicon wire spring for dependable cycling
Specs
- Brand: ProMag
- Manufacturer Part Number: SMIA21
- UPC: 708279015281
- Caliber: .22 LR
- Capacity: 12 rounds
- Compatibility: Fits Smith & Wesson M&P22
- Body Material: Steel (heat treated)
- Finish: Blued / black oxide
- Follower: Injection molded
- Spring: Heat-treated chrome silicon wire
- Country of Manufacture: USA
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