Originally Posted by ApoC_101
I really don't like trilogys. until you remove the pneumatics and use a pump kit. they are just terrible as semis in stock configuration (in my experience anyways... never had a problem tuning an autococker ever).
LIES!!!!! Trilogies are my favorite cockers out there. And I'm a professional cocker tech, so I've shot quite a few of them.
As for what's wrong with yours, check the bolt as mentioned. Otherwise, It might need to be retimed. Does the hammer move at all when you shoot? You can tell by watching the cocking rod.