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Picture of Tanoose
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whats the better rate of twist and why , i am talking about the .30/30 Winchester in a lever action rifle with a 20" barrel The marlin has a 1 in 38 and the winchester has a 1 in 26 . Or does it not matter much for close range Deer and Black Bear hunting in N.Y. ( 100 yds max with most under 50 yds) And if rate is of no concern hear who gets the better rating , Marlin or Winchester?
 
Posts: 869 | Location: Bellerose,NY USA | Registered: 27 July 2001Reply With Quote
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Faster is typically better.

ASS_CLOWN
 
Posts: 1673 | Location: MANY DIFFERENT PLACES | Registered: 14 May 2004Reply With Quote
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Is the 30/30 win a big bore? But to your question, replace the 20" bbl with a 10" bbl, 1 in 2 twist, with the tube magazine as is.
 
Posts: 1370 | Location: Home but going back. | Registered: 15 December 2003Reply With Quote
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Since you probably want a serious answer, I don't know what is more appropriate for the 30/30, but the faster the twist rate the better it will stabilize a heavier bullet. There are calculators that will tell you the ideal twist rate, if you search the forum you might find a link to one.

I also think that you have your twist rates really messed up, where did you find those? :-) I think that Marlin uses a 1 in 10 On their 30/30.

Red
 
Posts: 4742 | Location: Fresno, CA | Registered: 21 March 2003Reply With Quote
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Many feel that faster twist rates are less susceptible to tumbling during dramatic media density changes (like when a bullet leaves air and enters animal). In other words, they seem to penetrate straighter.

ASS_CLOWN
 
Posts: 1673 | Location: MANY DIFFERENT PLACES | Registered: 14 May 2004Reply With Quote
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Hornady{Vol.2} lists their 30/30 test rifle as being a Win.Model 94 with a twist of 1 turn in 12 inches,I checked my Marlin (made in 1968},it has a twist of 1-10.

The twist rate of 1-38 is the early Marlin 444.I believe the Win.444 does have a faster twist.

The rule is the faster the twist the longer bullet it will stabilize,works for any caliber big,medium,or small.

WC
 
Posts: 407 | Location: middle Tennessee | Registered: 24 December 2002Reply With Quote
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Wow my mistake guys i was asking about the .44Magnum, dont know what made me type 30/30. I am tring to come pare the marlin 1894 with the winchester 94 trailsend rifle.
 
Posts: 869 | Location: Bellerose,NY USA | Registered: 27 July 2001Reply With Quote
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This becomes more of an issue with bullets over 240gr. The longer the bullet, the more spin required. This is why Marlin went to a 1 in 20 twist on the .444, they should have done the same with the 44 mag.
 
Posts: 22 | Registered: 16 February 2004Reply With Quote
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Tanoose and all, apologies for what came out as a smart assed answer. Somehow, the 2nd paragraph of my note didn't come out, was in a hurry and I didn't proof read before sending. I, too, had a question on twist for 30/30 and .444 which was answered by others here.

Dungbeetle (I proof read and double checked this one !)
 
Posts: 1370 | Location: Home but going back. | Registered: 15 December 2003Reply With Quote
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