A broadside deer at 30yds 74lb KE, muzzy broadheads, you'll with out a doubt go clean through provided you have a well tuned bow. Last year I shot a spike elk with 69lb KE muzzy broadheads 125grn with a complete pass through at 28yds through both shoulders, not shoulder blade. Elk went 40yds. elknut1.
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Bugling Bulls & Beyond!