Yes, the Spuhr 30mm Cantilever Quick Detachable Rifle Scope Mount will work for a Schmidt & Bender 1-8 x 24 PMII Dual CC.
Yes it will fit with perfection, I also have a Schmidt Bender 5-45x56 PM II that has one of these mounts and for some reason both scopes fit perfectly with these mounts, with over 27,000 rounds through it, it has always held its zero