I'm not sure if the Scattergun is special or anything, but All of the stuff I've seen for Normal Festives are something around .66Ref to 1.33Ref, usually right at 1 Ref

Except the Festive bat, its just weird
 
Apologies, guys. I read the spreadsheet wrong. Silly me.

I've decided to keep the gun, sorry for wasting your time.

Thanks.