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Old 01-16-2018, 12:35 PM   #1
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Eric Johanen
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Victor have you noticed any shot bridging with these #4 shot loads. I noticed you do not use a buffer. Is the Remington SP10 wad showing any sighs of shot rub through? My short 10's have no or very slight choke. Both have laminated barrels and I wonder if 22.0 -22.5 grains of Green dot would be in the 1150 fps range at about 8000 psi? Thank you for having these loads tested.
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Old 01-16-2018, 02:33 PM   #2
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Mark Garrett
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Quote:
Originally Posted by Eric Johanen View Post
Victor have you noticed any shot bridging with these #4 shot loads. I noticed you do not use a buffer. Is the Remington SP10 wad showing any sighs of shot rub through? My short 10's have no or very slight choke. Both have laminated barrels and I wonder if 22.0 -22.5 grains of Green dot would be in the 1150 fps range at about 8000 psi? Thank you for having these loads tested.
I think that 22 grains will get you some where between 1100- 1150 fps and well below 8000psi
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Old 01-17-2018, 09:28 PM   #3
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Victor Wasylyna
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Victor have you noticed any shot bridging with these #4 shot loads. I noticed you do not use a buffer. Is the Remington SP10 wad showing any sighs of shot rub through?
Eric:

No bridging with #4. Loaded up some #1 bismuth and had bridging on a few, but nothing a little whack upside the MEC could not solve.

Not sure what you mean re “shot rub through.” Have not inspected any wads after shooting, if that’s where such a thing would be observed.

-Victor
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Old 01-20-2018, 10:30 AM   #4
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I doubt that you will get any rub through with Bismuth , it is pretty soft , compatible to lead . It wouldn't hurt anything if it did .
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