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Double Rifles, Single Shots & Combinations >> Double Rifles

AussieMike
.300 member

Reged: 01/09/04
Posts: 236
Loc: Southern Tablelands, NSW, Aust...

Re: New 470
18/03/05 07:18 PM

S2in470,

I'm not sure you'll need filler wads. I am mucking around with my 470 at the moment and find 105g of AR2209 (which is sold by Hogdon's as H4350) fills to just below the bullet base giving 2150-2180 and 112g of AR2213SC (H4831) fills to the bullet base (I haven't fired this load yet).

These powders are supposed to be very stable across a wide range of temps and with the AR2209 last weekend I fired two shots with the rifle as it came out of the house (say at 60F) and then after leaving it lying in the midday sun - I had to hold it with a towel to shoot it as the barrels were so hot (say 108F) and there was no difference in velocity. Not an extensive test, but reassuring.

mike

Post Extras

Entire topic
Subject	Posted by	Posted on
New 470	S2in470	17/03/05 06:01 PM
Re: New 470	DBBill	21/03/05 06:40 PM
Re: New 470	DUGABOY1	18/03/05 05:58 AM
Re: New 470	k80	18/03/05 11:22 AM
Re: New 470	S2in470	18/03/05 06:19 PM
Re: New 470	AussieMike	18/03/05 07:18 PM
Re: New 470	NE450No2	20/03/05 04:39 AM
Re: New 470	JudgeG	21/03/05 01:18 PM
Re: New 470	clark7781	18/03/05 04:47 AM
Re: New 470	chrispie	18/03/05 01:10 AM

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