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Author Topic: 1/48 & 1/66  (Read 350 times)

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Offline Birddog 1

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1/48 & 1/66
« on: August 15, 2006, 10:35:26 AM »
will a 1/48 & 1/66 shoot Power Belts 245 gr. (50 & {405gr. 54} x 1/48 &  50 x1/66 ) I shoot Goex 3f TIA Nim
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Offline Encore28

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Re: 1/48 & 1/66
« Reply #1 on: August 15, 2006, 01:47:38 PM »
The 1;66 is a roundball twist--some will argue that you can shoot conicals out of it BUT I myself would not.

The 1;48 is a multipurpose twist--shoots roundballs and conicals (some better than others!!)

The 1;28 is a primarily a conical twist

I have a Firestorm flintlock with a 1;48 twist that I have shot both roundballs and conicals with good results!!!


Hope I was a help
Encore28
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Offline Biff Mayhem

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Re: 1/48 & 1/66
« Reply #2 on: August 15, 2006, 02:23:47 PM »
66" twist will shoot 245 & 295 well.... if you increase the powder charge as the Powerbelt grain size increases.

48" twist shoots 245, 295 & 348 well. Again... increase charge as lead increases.

28" twist shoots all the Powerbelts pretty well. But with this twist, I found decreasing the powder charge as the lead increases helps accuracy. Hypothetically, you may use 105 gr with 245 ... then only 75 gr with the 405s.

No science major in muzzleloading ... just my opinion here.
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