This month for the 2-Gun Action Challenge Match, Karl and I square off with WWII snipers' rifles. I have a No4 MkI (T) Enfield sniper with a 3.5x No.32 scope, and Karl has a Mauser K98k with a 1.5x ZF41 designated marksman's optic. Both rifles are authentic, although both scopes are reproductions. The question is, will the ZF41 allow Karl to shoot faster, or will the greater magnification on the Enfield provide a bigger advantage?