http://www.zastava-arms.rs/
Check this site, sporting rifles, all made for 8-57. (with other cals, as well)
8-57, originally known as 7.92 mauser, is the first bullet designed for smokeless powder, by mauser.
Zastava arms has a license from Mauser, ever since before the WWII.
Today, majority of sporting rifle makers produce for this caliber, amongst the others.