The rifle is put together and shoots lights out. I've been feeding 'em in one at a time which works for target shooting but it's slowing down my prairie dog killin so now I want to feed 'em through the mag. The rifle was a .243 (Stevens 200 staggerfeed) in another life so I'm trying to figure out what I need to get this done. I've got the front baffle, follower and leaf spring but can't find the magazine insert thingy (could be cause I don't know what to call it). Thanks in advance.