H&K USP used to be one of my favorite since SEAL use them.
I went to the range a few times outdoor & indoor.
I remember my first time 1911 .45ACP, I was useless.
I only hit dirt/ground. lol.
However, I fired the 30-30 rifle & I hit bulleyes @ 400 metre.
A few yrs ago, I got a hold of .45 USP Elite. It was ok but I didnt like it.
I tried Springfield XD .45 & fell in love. I was shooting 1" groups target pin to the further longest lane.
I wouldnt mention polishing & bolt or pipe in the same sentence.
I would never hear the end of it for the entire day about polishing jokes from my friends & co-workers.