This is the ProMag Ruger SR22 .22 LR 10-round magazine. 

If you’ve been searching for an affordable yet high-quality magazine for your Ruger SR22, look no further!

This magazine is constructed from heat-treated steel and features an injection-molded polymer follower, making it extremely durable and reliable. 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! 

At only 10 rounds per magazine, you might as well order a few!