90 grain bonded bullet - 18" barrel - 1-7.5x twist - TAC powder
#2
Looking at 28.5 & 29.0 grains there Really was no change in velocity, I’d be careful with those charge weights. You are right in the ballpark of your objective if TAC doesn’t do it for you, what will you try next

Trashy
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RE: 90 grain bonded bullet - 18" barrel - 1-7.5x twist - TAC powder - by Trashy - 08-18-2020, 01:15 AM

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