This is the ProMag Ruger SR22 .22 LR 15-round magazine. 

Extend your fun at the range with this high-quality 15-round magazine from ProMag!

Constructed from heat-treated steel and featuring an injection-molded polymer follower, this magazine delivers superior performance across the board. Additionally, the side-facing load-assist button makes reloading easier thane ever.

On top of it all, each magazine is made in the USA! Whether you’re heading to the range or plinking in your backyard, this magazine is sure to please! 

Order a few today and keep the fun going!