The scope your looking at on Westrifle isnt actually a Posp by the way (westrifle just labeled it wrong :/ )....... Westrifle doesnt sell posp scopes as far as I know, they sell NPZ Optics (Russian company) which my research digs up as being higher quality than Posp (Belarus company) scopes, hence the more expensive price tag. I bought the "Posp" 6x36 from them and it is made by NPZ. You are correct about the mount, The 2 Westrifle scopes are SVD style which means the stopper must be on the barrel side of the mount you choose for your VZ (like the one you linked).
Ive been pondering about buying the same 3-9 scope for a VZ when I buy one... but im sketchy about how much longer the scope is as well; ( seems to sit back an additional inch!) looks sort of silly/ugly ?? idk 3-9 would be very nice indeed, but the shorter fixed style of scopes like pictured above look so GOOD! Westrilfe throws in a SKS/SVT SVD mount style side rail with the purchase of these scopes (like a $70 VALUE!), and they are great quality mounts, id throw one on my SKS If i got this scope for sure!
decisions decisions AHH.
I WOULD GREATLY APPRECIATE IF SOMEBODY POSTED A PIC OF THERE VZ WITH THE 3-9x24 westrifle scope. Theres 2 on westrifles website, but id prefer more for reference.