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Need Help With 170 Gr Precision Bullet.


MedicineMan

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  • 3 weeks later...

Well, I got to play with the 170 Gr. Precision this week.

With an OAL of 1.145 in an STI barrel I reached my target of 170 PF with 4.8 Gr. VV320

and 4.6 gr. of TG. I run the OAL out to 1.250 and it took 4.9 Gr. TG to make 170 PF.

I haven't had any reliability problems with the shorter OAL but I wanted to see if I could

improve accuracy with the Long Load. Preliminary results seem to indicate this was the

correct solution.

Greg

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