I lost a nice deer due to cheep ass corelokts today, pulled the trigger and gun went snap. Just as I was about to wrap my new ruger around a tree I decided to look at the cartridge, good thing I didnt hit that tree. The primer on the cartridge was setting way to far in. The primer was just barely struck by the firing pin. Guys I have been a Remington fan for years but never again will I buy their cheap shells for anything serious like hunting.