(Cartridge) 6.5X66
(Brand of bullet) Barnes Matchburners
(Weight of bullet) 140
(Brand of brass) Lapua
(Type of powder) H4350
(Grains of powder) 45
(Brand, and type of primer) Winchester
(COL) 3.115
(CBTO)
(FPS/MPS) 2716
(Rifle) Blaser R8
(Barrel Length) 22
(Scope) Swarovski Z6 3-18
(Weather conditions & temp) breezy. Variable but strong right to left.
(Accuracy @ 100 yards/meters) 1.5 high, but strung out 3.5 inches left to right
(Notes) been shooting all morning. Breezy and hot. Groups have been consistent, but not great. I am still fiddling with the bullet seating depth. Not sure this will be a final load, but it looks promising. I will wait until cooler, less breezy weather and I may change this a bit. Do not really want to increase powder charge, just tune the seating depth.
Barnes Matchburners H4350
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