I removed my receiving pins to install an aim sport battle rail and realized I had to file down my ati forend to make it fit. I didnt realize that while I moved onto the forend it knocked the recieving pins out of alignment and the trigger assembly slightly dropped a mm. I have never encountered this before and even when I try putting the factory pins in I can only get 3/4 of the way through the reciever. I dont want to break anything so thought I should ask someone if I need to hammer with some force to realign, or if there is a trick to lining it up again please and thanx




















































