Hey guys ,savage btvlss needs new barrel.I am not seeing many options for drop in. Factory barrel is pinned at bottom.Barrel has slight bow from factory. I wont get into all my sighting in issues but i had a poi shift of about 8" a 50 yds and scope to receiver connections are solid.Sightron scope was sent in and retuned to me (Sightron has awesome service!) I am hearing about changing barrel connect on new barrel to threaded. The barrel to receiver connection is where the existing problem lies. Any suggestion on barrels or smiths to fit them. I bought this rifle because the savages are shooters and i would like to improve on that. Any suggestions ?