I recently started reloading for a Tikka T3 7 Mag, 24 3/8" bl, 9 1/2" twist. The last load I tried was 140 gr Berger VLD Hunting bullet set a .064 off lands, remington brass, 66gr RL-22, CCI Mag Primer. Hornady book shows 66.7 gr RL-22 and 140 gr BTSP with a velocity of 3100 FPS. I'm getting...