So, I have Varget, but never seem to be impressed by the results. I have been using RL-15 and get amazing results. Problem is, RL-15 is temp sensitive. Took my GAP HRT out today, and only had one Varget load with 175 SMK that looked like it had potential... RL-15 did significantly better. I stacked 4 rounds in the same hole, and the 5th had less than 1/8" paper separating it. The question is, if I get the load developed at ~70 degrees, how much will the group size change with the temperature? I understand that the velocity will change, but what is to be expected for the effect on group size as the seasons change?
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