#2389538 - 08/24/08 03:31 PM
SR4759 HS-7 (45-70 Unique) and QL and of course Lead Boolits
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LouisB
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Registered: 12/16/07
Posts: 106
Loc: TN
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How do those of you that are experienced with QL simulate these powders? I get an error for starting pressure being too high with my attempt with Unique and 45-70. Any help with this and creating something for the SR4759 and HS-7 would be appreciated.
Is there a way to adjust for the difference with cast boolits offering "less" friction resistance going down the barrel?
Just think, every noobie and the same kinda questions pop up for the old hands to have to attempt to answer.
I guess like a lot of noobies to QL I went through my chronograph data book and compared load and chrono data with simulations from QL. most were close (as close as I would expect) and one was exactly comparable with chrono measured velocity.
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#2421982 - 09/08/08 04:16 PM
Re: SR4759 HS-7 (45-70 Unique) and QL and of course Lead Boolits
[Re: LouisB]
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supercrewd
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Registered: 09/12/05
Posts: 1954
Loc: Gunnison, CO
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Here are a few...
http://www.realguns.com/loads/4570cast.htm
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"The strongest reason for the people to retain the right to keep arms is, as a last resort, to protect themselves against tyranny in government."
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#2492830 - 10/11/08 03:58 PM
Re: SR4759 HS-7 (45-70 Unique) and QL and of course Lead Boolits
[Re: supercrewd]
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LouisB
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Registered: 12/16/07
Posts: 106
Loc: TN
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I have manuals, I have internet access to more info, I want to know how experienced QL users simulate SR4749 and Unique in the 45-70.
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I'll keep my guns, freedom, and money,
You can have the "CHANGE"
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