I asked this on the gunsmithing forum with no response,so I'll try here. I'm thinking of putting a Lone Wolf barrel in my 21. I want to shoot cast bullets. do I give up anything? feeding,extraction,etc. and are they really a drop in part? thanks!
Yea the lone wolf barrel will shoot cast bullets. And it is drop in if you buy the drop in. There's one that needs gun smithing. You don't give up anything should do as good as a stock barrel just gives the option of safely shooting cast and reloaded ammo