I'm developing a load for the fast twist Tikka sporter. Like the 40 BT as an all around vaporizer, like to get 4k out of this 22.5" barrel. This one doesn't seem especially fast as barrels go.
At 38.0 grains of Varget and just touching 3800 fps, accuracy is good with 5 into .94"
Thinking of pushing into 39 and 40 grains of the same, or another powder. Tried Ramshot Tac 1st with similar results.
Thoughts?
41
At 38.0 grains of Varget and just touching 3800 fps, accuracy is good with 5 into .94"
Thinking of pushing into 39 and 40 grains of the same, or another powder. Tried Ramshot Tac 1st with similar results.
Thoughts?
41