400g
1800fps
2877 ft#
and another wiuth inbetween slug.
oh man.. that's killer ft# !!!! in a huge 400gr bullet ( 26 grams = 0.917123011 ounces )
almost shotgun slug again..
i found some test data and their test gun used an 8 3/4" bbl.
wonder what my 10.5 throws?
hmm.. manybee i need a chronny