This is the Armscor TCM A1 9mm, .22 TCM 10-round magazine. 

Your search is now over for spare 10-round TCM A1 9mm/.22 TCM magazines! 

Designed with durability at the forefront, these stainless steel magazines feature a corrosion-resistant finish and a high-quality stainless steel spring. 

To keep the weight down, Armscor utilizes a polymer floorplate and for improved reliability, an anti-tilt polymer follower will be found inside the magazine.

From home defense to competition, these magazines will get the job done and done right!

Don’t settle for just 10 total rounds; grab a few spare magazines and have them ready to go!