The TCM from Rock Island Armory is two guns in one. With just a swap of the barrel, go from a 9mm to 22 TCM rounds. The 22 TCM cartridges from Rock Island Armory make it a longer-shooting pistol. The tech grid and adjustable rear sight mean the TCM is more than desirable – Fire it once, and you’ll be hooked.
Learn more here, and via the video below.
![[GRAPHIC VIDEO] Rapper Mo3 Killed and Innocent Motorist Wounded in Midday Shooting on I-35 East](https://imagedelivery.net/sbm_lYeJbALkepJgtmRD5w/concealednation.org/2020/11/ScreenHunter-269.jpg/w=728,h=381)
![[CCW IN ACTION] Concealed Carrier Mugged In Public Park, Defends Himself And Others](https://imagedelivery.net/sbm_lYeJbALkepJgtmRD5w/concealednation.org/2016/09/police-lights-electric-booglaloo.jpg/w=728,h=381)
