I am not into the bullpup design either. I really want to be. Personally, I find the design very attractive but when it comes down to trigger time it's off for me.
I do need an SBR for CQB that for sure.
A big pig is dangerous not matter how big you are. Your friend is a beast! I am sure the dogs help so he can get in there.A 100 to 400 lb boar can gore you to death. I have seen boar kill dogs wearing armor. It's nuts.I respect the hell out of him.