catman529":1nwx0z4v said:
That looks like a perfect double lung shot assuming he got a pass through.
Location of impact isn't in question.
Considering the date, would assume it was fired from a muzzleloader.
A loose-fitting sabot, wrong sabot/bullet combo, poor ignition, etc. are all possibilities that could have caused a relatively low-velocity projectile.
Also, the particular bullet (even assuming everything else was perfect) could have made all the difference.
I remember many years ago when a friend and I thought we were being very smart by using some very lightweight bullets in our .50 caliber muzzleloader, achieving some very high velocities, and they were really grouping well on targets. But I shot a buck at about 20 yards in the shoulder, and the bullet totally disintegrated on impact, causing little more than a little hair loss to the deer. That deer acted little more concerned than had I hit him in the shoulder with a persimmon. But it was a valuable lesson in the merits of using heavier bullets, especially bullets designed for higher velocities.