I have a 595 in 223. Shoots bug holes with about anything you put in it. Mags are overpriced and have a square opening in the back as a spacer verticaly that has a tendency to have emptys and loaded rounds fall base first into if you do not put some type of filler in it. The extractor spring in mine needs replaced but it has seen alot of rounds. Have knowledge of 1 595 that had a continuing missfire problem even after being returned. Russ
