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Post by 13point on Jun 25, 2010 12:46:48 GMT -5
I have my name in the hat for a new Pac Nor .50 Cal Barrel. What Barrel contour and Twist do I need to order? I am shooting the 250 and 300 grain bullets.
Thanks for the help! 13point
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Post by boarhog on Jun 25, 2010 23:54:31 GMT -5
My Pac-Nor 45 is what they call a DD special. Dave_d can tell you if the 50 cal is also called DD. I assume you are putting it on a Savage ML10-2?
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Post by 13point on Jun 26, 2010 6:36:29 GMT -5
Yes, Savage ML10II. I'm in line already for the barrel, I just need to send the details. I'm really not sure about the twist? I'm also in line for a Stockade Woodchuck. I just hope all this works out before Deer Season.
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Post by boarhog on Jun 27, 2010 18:51:41 GMT -5
I'm sure that Richard, Edge, and several others can tell you the preferred twist for a 50 cal. My 45 is a 22 twist. If you have to decide for yourself, I would go faster rather than slower. I noticed Pac-Nor shows 18" as a standard twist on their 50 cal barrels. My guess is that anything from 18 to 24 should do the job. You might even call Penny at PN, and ask if they have a 50 cal version of the DD Special?
Send a PM to dave_d, Richard, RBinAR, or Edge, and ask them directly.
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Post by dave d. on Jun 27, 2010 18:58:21 GMT -5
:)13 pt the 20 twist is a proven twist so far.there hasnt been a bunch built but my guess is the 20 will do everything you need.talk to jeff on this board he has a 20 and it shoots great.
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