I have a Savage model 12BJTV, 223 with 26 inch heavy barrel, 1" in 9" twist, 3rd and last scope-vortex PST 6-24x50 on 20 moa scope mount, with Rifle Basix Sav-2 trigger. I use it for bench only as it is too heavy to carry around for me.[75 yrs old]. I reload and like Sierra, Hornady and Nosler bullets 52gr to 69 grs. Powders: N133, N135, 748, 322 and varget, still working on powder and bullet selection. Best from bench is 0.0276", 5 shots from 100 yards. I really like the rifle and how it shoots, and believe it can get better grouping. Trigger is set at 8 ozs. Can't find out much about BJTV model. Mine is thumbhole.