With Lapuas release of 22/250 cases ,an old build of mine will be brought out
of the safe again.
At the time of the build I used a 30" Gaillard 1 n 8 twist to shoot 77 and 80 grainers. RP brass was fireformed in a slave barrel ,sorted ,turned and annealed.
I was producing very good accuracy with 80 g pills at 3400fps with RL19.
NOW with new brass,some new powders and heavies (90g) my question is
for those who are shooting the 22/250AI with 90g Bergs.
What results are you obtaining with the 90's re speed and accuracy?
What twist and loads can you share?
Thanks
Gord O
of the safe again.
At the time of the build I used a 30" Gaillard 1 n 8 twist to shoot 77 and 80 grainers. RP brass was fireformed in a slave barrel ,sorted ,turned and annealed.
I was producing very good accuracy with 80 g pills at 3400fps with RL19.
NOW with new brass,some new powders and heavies (90g) my question is
for those who are shooting the 22/250AI with 90g Bergs.
What results are you obtaining with the 90's re speed and accuracy?
What twist and loads can you share?
Thanks
Gord O
