I was looking at a 1911 in. 22 tmc and it also comes with a 9mm barrel
The. 22 tmc ballistics look similar to the 5.7×28 and I don't like plastic pistols so looking at one of these they hold 18 plus one and just to clarify .22 tmc is a necked down 9mm and it throws 55gr bullets at 2100 fps!
Now if only they made a compact m1 carbine to go with it....
I was lucky to test one of those at the Armscor Shooting Range. Its like a fire breathing dragon.... you can see the fire blast especially at nights when you shoot it. Easy to shoot and without the heavy recoils of higher caliber pistols.... :-)