I'm just sayin that if you don't want a can, you could use the +/-$200 for other purposes... I don't see any differences in the Standard Comp. & Tactical Comp. other than the +/-1/2" longer threaded barrel...
Fact is, when I went to buy my 45 I ordered the USP Compact Tactical, but before it came in I found out (here) that the description at the time was wrong on the Compact Tac., it did not have the match trigger that I wanted... I had the order canceled and the LGS ordered the FS USP 45 Tac. for me, it took a good while to get it but I waited, as I do like the match trigger... The folks on here streightened me out on what the Compact Tactical had and what it didn't, I think that may be what caused the description to get changed...
PS- Of course that's just my opinion, others may differ...
Have a good one...Tater2...