Dunno, no donor yet, so I'm not stuck on anything. I do need a new elk rifle, but I'm really digging the idea of some custom Mausers. However, I want a lightweight also, and I dang sure wouldn't be caught dead with a synthetic stocked Mauser. Plus I need a new muzzleloader for elk and the thought of doing a full on track of the wolf .58 cal long tom custom kick ass maple stock jobber in addition to one or two other rifles (lightweight elk gun, nice wood custom Mauser) is a bit much. So I need to compromise somewhere, probably just go with a Lyman GPR .54 cal with upgraded sights, and upgraded wood later. But I still want something elky in a centerfire, preferably lightweight. Basic answer, I don't know!
