well, the only two rigs that would be quazi correct would be a low turret or depot built ssr. Go look at the l.t. scope I posted. There are alot of variations used early on before they did standardize the scopes they used.. commercial, captured ect.. look in seinich;s red book. Same with early ssr. As for the rifle I think ive seen that rifle posted before ??
That is a nice K98 bolt MM. I would consider a Russian capture K98 for your project instead. And first of all, you have to make sure the rifle is accurate enough.