Yes of course different sights can be fitted. I'm not looking to do anything elaborate. Maybe a year folding wide Eventually?

Initially I will measure and paint on a small white dot or line to I'd in accurate ai ING or pointing.

Then test the slugs. If they shoot terribly ehhy bother with new sights. Heavy shot, buck shot, BBs will be the limit.

I assume shooting slugs from a side by side, one uses similar techniques to a double rifle. If shooting from a bench, rest the forend hand on a bag, not the gun itself.

I'd try say 25 yards first.Then 50 yards if 25 yards goes well. 75 and 100 yards dream ranges. I don't have a lot of slugs. Give it a try first. Should get early successor failure indications early on.