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DarylS
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Reged: 10/08/05
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Loc: Beautiful British Columbia, Ca...
Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here!
      27/02/09 06:08 AM

Interesting they used 30gr. per dram, while a dram is actually 27.3gr. This doesn't sound like much, but when you're talking 6 drams or more, it's significant.

7 drams, the load I used in my 12 bore, was 191gr. actual weight, while with 30gr. per, it's 210gr. You can actually feel that difference on the shoulder, as it's getting close to another dram.

I like those charts, though and have copied them to a file. I suggest everyone do the same - it's good info.

9 drams at 27.3 is 245.7gr., call it 246gr., while at 30gr. per, it's actually 10 drams @ 270gr.(minus 3gr.) I used to shoot 6 drams in my 14 bore muzzlelaoder just about all day with round ball - 9 pound gun and the recoil was easy. Big push and a bit of a thump.

Check out those recoil figures. I wonder what weight of gun was used for those compilations? Even a piddly 4 dram BP load in a 12 has more fp recoil than a .470 or .458Win mag., yet the recoil speed is much lower for the 12, so it feels less.

--------------------
Daryl


"a gun without hammers is like a Spaniel without ears" King George V

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* 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! empirevr 26/02/09 09:33 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Marrakai   26/02/09 11:30 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! gatsby   27/02/09 03:37 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   27/02/09 06:08 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Yogi000   27/02/09 06:28 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   27/02/09 06:36 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Yogi000   27/02/09 08:13 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Marrakai   27/02/09 10:52 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Huvius   28/02/09 02:50 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Yogi000   28/02/09 03:55 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! empirevr   27/02/09 06:31 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! gatsby   28/02/09 08:04 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Omnivorous_Bob   28/02/09 08:28 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   28/02/09 12:47 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Marrakai   28/02/09 03:09 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   28/02/09 05:06 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! empirevr   28/02/09 06:44 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! gatsby   28/02/09 07:13 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! empirevr   28/02/09 08:18 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Marrakai   28/02/09 11:35 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   01/03/09 06:03 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Marrakai   01/03/09 10:53 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! peter   01/03/09 11:39 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   02/03/09 04:18 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! empirevr   02/03/09 05:01 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   03/03/09 04:19 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! peter   03/03/09 04:29 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   03/03/09 12:48 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! peter   03/03/09 08:03 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! empirevr   03/03/09 08:09 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! peter   03/03/09 08:19 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! empirevr   04/03/09 12:27 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   04/03/09 04:07 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Bramble   03/03/09 01:51 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! Omnivorous_Bob   03/03/09 05:12 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! empirevr   03/03/09 07:13 PM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! peter   02/03/09 04:05 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! rigbymauser   28/02/09 02:41 AM
. * * Re: 12-bore 2.5" fully rifled 10lb 2oz-should have posted here! DarylS   28/02/09 02:15 AM

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