Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers
Gun Model: Smith & Wesson M&P 22 Caliber: .22 Long Rifle Magazine Capacity: 12 RoundFabric/Material: Steel

Code: KA0-PMG-PRMG0843-SMI-A21-12RD

MPN: SMI-A21

UPC: 708279015281

List: $37.99Save $2.10
$35.89

Buy Together and Save

Receive $0.72 OP Bucks

Certain firearm magazines and extensions are subject to maximum capacity restrictions based on state and local laws. Currently, we are unable to sell these products to some locations. For a complete list of these restrictions, please visit our policy page.

By continuing with your purchase, you agree to adhere to all applicable laws and regulations.  

Product Info for ProMag Steel Smith & Wesson M&P22 .22LR 12-Round Pistol Magazine

ProMag magazine bodies are constructed of high carbon heat-treated steel and TIG-welded for strength. The springs are precision wound using heat-treated chrome silicon wire. Bases and followers are injection molded from polymers selected for their durability. The result is quality, consistency, durability and reliability.image

Specifications for ProMag Steel Smith & Wesson M&P22 .22LR 12-Round Pistol Magazine:

Manufacturer: ProMag
Gun Model: Smith & Wesson M&P 22
Caliber: .22 Long Rifle
Magazine Capacity: 12 Round
Fabric/Material: Steel

Features of ProMag Steel Smith & Wesson M&P22 .22LR 12-Round Pistol Magazine

  • Magazine body constructed of heat treated steel with black oxide finish
  • Injection molded magazine follower
  • Magazine spring formed from heat treated chrome silicone wire

Package Contents:

  • ProMag Steel Smith & Wesson M&P22 .22LR 12-Round Pistol Magazine

ProMag Steel Smith & Wesson M&P22 .22LR 12-Round Pistol Magazine Orderable Models

List of Orderable Models

ProMag Steel Pistol Magazine, Smith & Wesson M&P22, .22LR, 12-Round, Black, SMI-A21-12RD , MPN: SMI-A21 , UPC: 708279015281 , Code: KA0-PMG-PRMG0843-SMI-A21-12RD
Compare (0)