To those of you using the BP1044 wad, have you had any squib loads? It is reported to be undersized compared to the SP10. One commercial maker of 10ga loads told me he puts a X10X under them for that reason. I found that easy to do with 3.5" loading of bismuth, but in 2 7/8" loadings I stick with the SP10.
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Progress is the mortal enemy of the Outdoorsman.
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