I have a T3 lite in .243 and want to put a .260 on it for precision long range targets. It'll go in a Manners mcs-t4. Aside from barrel quality, is there a make of barrel that would work best in terms of ease of fitting? I'm thinking about Krieger. I'll probably use a local gunsmith but that's not a done deal. I've never swapped a barrel out, and I'm not sure if it would be worthwhile to have the action trued by a quality shop but I'd like to keep the budget as low as I can without sacrificing too much quality.