Ed, the Ruger 10 shot model will take any 10rd double stack Glock or Glock Style 9mm magazine. --- budsgunshop.com/product_info.php/products_id/73426/glock+mag+g19+10rd+9mm+pkg --------------------- budsgunshop.com/product_info.php/products_id/73396/glock+mag+g26+10rd+9mm+pkg --------------------------- budsgunshop.com/product_info.php/products_id/714015020/mag+glock+oem+17%2f34+9mm+10rd ------------------------------- budsgunshop.com/product_info.php/products_id/714015022/mag+glock+oem+19+9mm+10rd ------------------------------ budsgunshop.com/product_info.php/products_id/713080200/ets+magazine+glock+17+9mm+10rd

any glock mag of the correct caliber will fit and work

Any Glock magazines of the relevant caliber will work with the PC carbine. The short Glock 26 magazines will work and are 10-rounds by default. Also the limited capacity versions of Glock 19 and 17 magazines will work as well if you require 10-round capacity for state compliance