A factory five-round magazine for Rock Island Armory rifles chambered in 22 TCM. The 22 TCM is an unusual and interesting cartridge, a bottlenecked .223 case necked down to .22 caliber and driven at very high velocity from a handgun-length or carbine barrel, and factory magazines for it are not something you can substitute from another platform.

Black finished steel construction. If you shoot a 22 TCM rifle regularly, a spare magazine is cheap insurance.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.