Subject: one well used Mossberg Maverick 88 12G shotgun that actually shoots quite well Disclaimer: Before I get slammed for having an el cheapo SG, let me state that it was given to me and I have an 870 for serious fun. The problem: The Maverick functions perfectly except that when you cycle the action, the foregrip wont lock in the forward position. I have disassembled it, cleaned everything meticuously, examined for proper function while disassembled, lubed well, then put it back together only to find the same problem as before. If anyone has any ideas what is going on and/or a possible fix, I'd be eternally grateful. Wanna kill these ads? We can help!