I now have two Pietta repop Remington revolvers. One I bought a couple of years ago, and have shot it probably 24 times (+/-). Then recently I bought another one. Both were lightly used when I bought them. Both previous owners told me the guns had been fired about 10-12 times. They look almost identical except the grips are finished darker on one and the front sights are slightly different. However, the previous owner of the one I recently bought told me that he had disassembled and polished some of the internal parts in it. There is a noticable difference in the feel when cocking the hammers and letting them down gently (no dry firing my guns), with the triggers. My older one may get the same treatment. I believe I will disassemble both and see what surfaces have been polished on the newer one. It sure feels smoother.