My longshot has been having some issues lately. I modded it hevily last month and the issue with it has been that when I try to prime the blaster the bolt will slid very far back until it is maybe 1/2 inch away from being primed and it just stops and will not go back any further. Please someone give me some help and also if anyone also knows how to fix a modded stampede so it will accept drum clips and fire all the darts again that would be great. This is my first post so please help me out.