I have been loading 150g Sierra Prohunter using 45g of Varget. This is a light load which gives me lower recoil and low meat damage (the recommended load range is 44g - 47g). My rifle is a remmy 700 which I have had cut down to 20" and fitted a mod so the velocity is lower at 2634fps. To reduce my group size should i consider upping the load to increase velocity since I cannot get the grouping one would expect. My Howa in .223 gives me 1/2" groups all day, but the remmy is really struggling even with a new rifle basics trigger.