The Firestars were good little guns, a little heavy for there size but I really liked them. I use to have 6 of them. A stainless and blue one in each caliber. 9mm,.40 and .45 acp. Never had a problem out of any of them. I put thousands of rounds through them. Never thought the triggers were that bad. Wish I still had one.
Machining isn't the greatest from the ones I saw, but servicable. Some had issues with QC, but again if you get a good one it'll be diamond in the ruff. Dad had 22 of theirs from back in the 50's I believe he used it in bullseye. Nuff said!