Mega Centurion Nerf Gun chamber not locking
chamber not locking when loaded magazine attached. The chamber will lock and shoot when empty magazine is attached. Bullets are new and not damaged. When loaded magazine attached and cocking the gun, the chamber will not lock and the bullet is stuck in the moving chamber.... if we leave the bullet in the chamber and take the magazine out....the chamber will lock and the gun will shoot. Any advice before I take the gun apart?