Zerodown reported: Did you transpire to get any problems Placing the forearm on through the Knoxx stock? When I set it on my 500a, the forearm was an absolute bitch to get on. Couldn't even put the nut back on as there's no place. Intrigued to determine should you had https://highimpactrounds.com/product/mossberg-590a1-spx-12-ga-20in-8rd/