What's up all I just bought another 995 carbine in an ati stock. Had one years ago and trades it off and just picked up another. When I bought it I didn't look it over well enough and just got it back out of the safe and noticed the rear shroud receiver bolt was different. So I pulled it apart to give it a good clean planning to take it out later this week and it looks like the rear bolt is thicker and the channel it runs through has been drilled out to accept the bigger bolt. It's about 1/4 inch. After putting it back Together it seems like the ati stock is catching the slide on its way back about a half an inch before the slide is all the way back. I thought maybe I tightened the bolt too much so loosened it and it seems better it goes all the way back but still gets hung up. What should I do? Should I try shaving some of the inside of the stock?