Everyone at my field including the owner who is pretty good with gbbs has no clue what the problem is. The slide will no longer move if one of the things I listed above happens unless it is taken off and put back on. I'm not the only one who has taken it apart and checked it out

. BTW its the HW model. Otherwise everything is stock. I've actually been working on upgrading my desert warrior and havent gotten around to messing with the socom