Author Topic: Twist rate  (Read 415 times)

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Offline sonofafish

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Twist rate
« on: September 11, 2008, 10:55:22 AM »
Like to know if any of you all ever used a faster twist rate for heaver bullets? Does any one have feedback on E.Arthur Brown on his custom work or on any other custom shops.

Offline Luckyducker

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Re: Twist rate
« Reply #1 on: September 11, 2008, 03:30:27 PM »
What caliber are we talking about?

Offline sonofafish

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Re: Twist rate
« Reply #2 on: September 11, 2008, 04:01:08 PM »
223,30cal and 7mm

Offline Lone Star

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Re: Twist rate
« Reply #3 on: September 12, 2008, 03:49:34 AM »
Faster twist than what?  Lots of .223s are coming out with 1:8" twists, most current 7mms come with 1:~9" twists, and the standard for most .30s is 1:10".   Do you mean faster than these?  Velocity plays a part in bullet stability, what cartridges are you thinking about?  What weight bullets are you wanting to try?

E.A.Brown build a handgun for me ten years ago and it was very well put together.


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Offline sonofafish

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Re: Twist rate
« Reply #4 on: September 12, 2008, 12:24:21 PM »
Lone star, what I would like to do is shot 80gr out of my 223 and 200 gr or 220 out of my 300 win. mag..My 7mm stw only likes 140gr. I would like to shot heaver bullets at longer range and keep them stable.My 308 is 1/10 and it shot 180s good all the way out to 600yds. and my AR has a 1/8 and shots good at 600 with 80s and 69s at 300 and 200, shooting in DCM and Legs. Just to see if any hunts with faster twist and if so I would like to get E.A. Brown to make it for T/C encore.