What Twist Rate Should I Choose for My 6.5 PRC?

Exactly! And remember, testing is key. Each barrel and bullet combo can behave differently, so don’t hesitate to try some options out at the range before settling.

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What would be the worst that could happen? A 6.5 PRC in the wrong twist? Is it like trying to shoot spaghetti? :joy: Would it just flop?

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Haha! Not exactly, but the accuracy could drop drastically. It doesn’t flail about like spaghetti, but you could end up with fliers and unpredictable trajectories!

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For the 6.5 PRC, a twist rate of 1:8 is often recommended. It supports heavier bullets well, especially those over 140 grains. This is similar to what you’d find in .260 Remington and 6.5 Creedmoor, which typically use 1:8.5 or 1:9 twist rates.

I’ve found that 1:7.5 twist rates work great for maxing out the potential with long bullets. But it can come down to bullet choice and your shooting style.

Twist rates can impact stability and accuracy. If you’re shooting lighter bullets (under 140 grains), you might consider 1:9. I’ve been using 1:8 for my 6.5 PRC, and it handles 147 grain bullets beautifully!

That’s a great point! My experience with a 1:9 twist in my .260 Remington has been positive for lighter loads. Any recommendations for the best bullets for 1:8 in a 6.5 PRC?

I’ve been shooting a 1:8 twist on my 6.5 PRC and found it ideal for both hunting and target shooting. Each twist rate has its purpose, but 1:8 seems to bridge the gap nicely between versatility and performance.

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Indeed! That versatility is key. Have any of you switched from a different caliber and noticed a significant change in performance using 6.5 PRC?

Switching from a .308 to the 6.5 PRC was night and day for me. I love the flat trajectory with the right twist rate! Less recoil as well. Definitely worth the change.

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I tried a 1:8 twist after starting with a 1:9, and the improvement was noticeable. I couldn’t believe how much more consistent my groups became. Does anyone feel that twist rate strictly defines your success or is there more to it?

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Great question! While twist is important, things like load development, bullet seating depth, and even your action can make a huge difference too! It’s a mix.

I once tried to shoot with a 1:12 twist rate in 6.5 PRC. Let’s just say, it didn’t go well. If you’re delaying your choice, remember: twist matters! But also how much fun you’ll have shooting it.

Haha, that’s a cautionary tale if I ever heard one! I’ll stick with 1:8 thanks to all this wisdom. Thanks, everyone!