So I finished converting my new to me saiga 12 and added the jte magwell. Tried modifying a mag and couldn't get it to lock in. Pretty sure I trashed it. I removed the front tab and the top ribs on a SGM 10 rounder and it wouldn't go. My magwell is just a hair forward if where it's suppose to be by like maybe a 1/16th? Can somebody post a mag mod video maybe I did it wrong. Maybe my magwell is to far forward and not aligning right? Thanks for any help.