Many years ago, I test fired several of the SLPD 1921 Thompson while I was assigned to the Vice-Narcotics Unit. They hadn't been fired in a while and they wanted all the weapons in the Bureau of Investigation bunker test fired and cleaned. I volunteered of course and we headed down to the range with an assortment of 16 gauge whippets, Thompsons and a few less glamourous weapons. I remember at least one of the Thompsons was an original 1921 model with a two digit serial number. I never saw any drums in the bunker but we had a ton of loaded 20-round stick magazines. We brought a box full of them and shot it all up. I still have a coffee can full of nickel W-W 45ACP casings from that day.
Last year I had another chance to fire a Thompson. They're fun to shoot but are difficult to hold on target. See the video below.
These weapons have been collecting dust for decades and I think it was a smart move to use these to provide new pistols and patrol carbines for St. Louis Officers. I'm still hoping I'll get a chance to buy my duty Beretta 92D when it gets traded in.
IMG 4170