I have 2 ACCURA's, the best loads I wored up for them are 105 & 110gr's Pyrodox RS, 240gr XTP Mag and T7 Primers. The ACCURA shooting 105gr's put's a 5 shot 1"group at 100yds, Im still messing with fine tuning the one with 110gr's. Also the ACCURA shooting 105gr's is supplemented with the Leupold Ultimate Slam ML Scope.
Nice choice of equiptment, you should be all set. Sorry I cant help out with the Barnes Spitfire or the Blackhorn 209 as I have tried neither. Best of Luck to you and have a Successful Season!
(BP)