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Forums10
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Mar 29th, 2024
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Joined: Mar 2009
Posts: 2,018 Likes: 50
Sidelock
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OP
Sidelock
Joined: Mar 2009
Posts: 2,018 Likes: 50 |
Anyone out there have low pressure 2 1/2 inch 28ga data for cheddite hulls?
I have the hulls, but cannot find data for 2 1/2 except fiochi, and most of the Cheddite 2 3/4 data tends to be higher pressure
Last edited by old colonel; 10/18/17 10:16 PM.
Michael Dittamo
Topeka, KS
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Joined: Oct 2004
Posts: 1,826 Likes: 12
Sidelock
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Sidelock
Joined: Oct 2004
Posts: 1,826 Likes: 12 |
The best I can find is with a Rem hull, Rem primer, 14grs of Unique, 3/4oz, a Duster 2834 wad at 1200fps/9600psi. Duster wads seem to have a bit more pressure than Claybusters. But if you're going with 2 1/2" shells you may need to go with fiber wads which would lower pressure. I don't think there's an aftermarket for 2 1/2 28ga wads. Good luck but if were me I'd just order some 28ga fiber wads from www circlefly.com
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Joined: Mar 2011
Posts: 4,080 Likes: 466
Sidelock
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Sidelock
Joined: Mar 2011
Posts: 4,080 Likes: 466 |
Michael, if you have the RMC hulls, take a look at the Advantages Manual. There's a 2 3/4", 5/8 oz. load for Fiocchi, folded crimp, which is 7800 psi. It will fit in the 2.5" brass. Pressure will most likely be lower in the brass hulls which have more volume (no molded base) and no folded crimp. RMC is still taking orders but will either sell out or fold their tent and quit after the new year. Gil
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