This new Rock Island Armory 22TCM fires the 22TCM shell. It has a 22.5" heavy barrel with an overall matte finish. This bolt action rifle has a 5 round detachable magazine. This rifle comes with box, lock, and manual. This rifle is intended for mid-range use with a mounted scope and is perfect for varmint hunting. Created be exclusively chambered in Armscor's signature caliber, .22TCM - which happens to scream at over 2,800 fps. The 5 round mag can be interchanged with the 17 round .22 TCM pistol mag, turning this into a high-capacity rifle.