Well, got to take this out this weekend, and got to put a little paint through it. It shot great. Almost all shots were +/- 2.5 fps, except for a few that were dropping below 200, but I believe those were double feeds. I'm using a rotor, and the detent catches the balls, but it takes barely any force to push them past (I can stack two in the feedneck, and push on the top one, and if the angle is right, it will push the ball in the breach past the detent). This body takes autococker detents, so putting in one of the Check-It detents and adjusting it should hopefully fix that problem (these are adjustable, and have fixed detent spacing issues in autocockers for me before. Expensive, but well worth the money!).
Thanks again!
Good to hear. Always depressing when a mag isn't working right.