While digging around in a box of Ruger rifle stocks in my closet I came across an old Mossberg 44(US) .22 rifle. I got it a few years back and was going to "fix it up" but forgot all about it. It is covered with light surface rust, missing the butt plate, magazine and sling swivels. Stock has a slight crack but I think it is serviceable. Anybody have any parts for this laying around?