Ok all new question. My MB 500 20 ga. Has the 6.5” action tube. Can I put the 7-5/8” action tube on my 20 ga? Is there an extension nut that will work with my current tube? I want to change the furniture to the magpul moe foregrip.
I have a 4-5 year old 18.5” 500 cruiser 20 ga. and I am trying to find out if the Magpul moe/M-Lok forend will work. I have not disassembled the forend but it does have the threaded nut that takes the special tool to remove. Anyone know???