I have shot dozens of deer with a shotgun and slugs after they have been struck by vehicles and were lying in the ditch suffering. Often they would have crawled out into the field next to the road by the time I arrived. I would regularly shoot them from the edge of the road out into the field up to 50-60 yards quite regularly. Headshots are the norm, and the old Imperial 7/8 oz special long range issued loads were amazing. I don't know how fast they were moving, but they hit with much more authority than the low recoil slugs we are currently issued. With the Imperials, it was easy to brain them at that range and they were DOA.
With a good slug like Challengers, and with plenty of practice and open sights, I would stretch it to 100 yards max. That would be my personal limit with an 18.5" gun. 50 yards would be much more realistic and comfortable for me with that rig. I would stay completely away from anything that says "low recoil" on the box as they are accurate, but completely underpowered. In fact, put one in your left hand and then throw it as hard as you can and you probably have then exceeded "low recoil" ballistics.
With a good slug like Challengers, and with plenty of practice and open sights, I would stretch it to 100 yards max. That would be my personal limit with an 18.5" gun. 50 yards would be much more realistic and comfortable for me with that rig. I would stay completely away from anything that says "low recoil" on the box as they are accurate, but completely underpowered. In fact, put one in your left hand and then throw it as hard as you can and you probably have then exceeded "low recoil" ballistics.






















































