Either one will work fine for p-doggin but my favourite is the 204. I use three of them and is one of my favourite pastimes.
Recoil is minimal so hits can be seen through the scope with visuals like these
http://www.predatorhuntcanada.ca/for...rning-Graphic*
http://www.predatorhuntcanada.ca/for...rning-GRAPHIC*
http://www.predatorhuntcanada.ca/for...ar-**graphic**