300 Weatherby in Blaser R8

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ROdell
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300 Weatherby in Blaser R8

Post by ROdell »

(Cartridge) 300 Weatherby (Blaser Barrel)

(Brand of bullet) Barnes

(Weight of bullet) 168 Grain TTSX

(Brand of brass) Weatherby

(Type of powder) IMR7828SSC

(Grains of powder) 85.5

(Brand, and type of primer) CCI Magnum Rifle

(COL) 3.56"

(FPS) N/A

(Rifle) Blaser R8

(Scope) Burris 2-12

(Weather conditions & temp.) 53 degrees F

(Accuracy @ 100 yards/meters) <1", even when barrel was hot


(Notes)

There seems to be an OCW node somewhere between 85.0 and 86.0 grains. I will vary seating depth next. 82-84 grains changed point of impact dramatically.



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