I have two questions regarding shooting a drilling and it's points of impact.
This may be a simple question but; can you shoot slugs through a drilling's shotgun barrels? If you can where will they hit the target, in regard to both shotgun barrels and its rifle barrel? Asuming you were using the rifles sights. Are the barrels regualed in any way like a double rifle or is it understood that the shotgun barrels are only for shot. Which makes the sights only useful for the rifle barrel.
I tried a search to see if this had been discussed before but couldn't find anything.