What i found wrong with the newer ones, first the holes have burrs on the inside of the side plates. second if use a stone to deburr you will find them bent( i had one the cocking piece would not go in) QC. seems at question here. If i travel to a match and have trigger problem,you waist a lot of time, money and wear on barrel. I have a very old shilen like 30 years old i keep for a spare but i have a new jewell i'll sell cheap........jim