The Midwest Industries Gen 2 AK Rear Bias Side Mount will not be compatible with the Pioneer Arms AK-47 Sporter rifle. You would need to first, attach a side mount interface to your rifle in order to install this rail mount. I would recommend using the Tiger Rock AK Side-Mount Plate, which once installed, will allow you to mount this rail system.
https://www.opticsplanet.com/tiger-rock-ak-side-mount-plate.html
The Midwest Industries Gen 2 AK Rear Bias Side Mount will work with a Century Arms RAS47.
No, this is a railed interface. Your optic needs to have the ability to mount to a 1913 rail.
If your VZ58 has a side receiver rail mount the Midwest Industries Gen 2 AK Rear Bias Side Mount should work.
No, this Midwest Industries Gen 2 AK Rear Bias Side Mount uses a picatinny flattop rail. A Mini-ACOG compatible version of this mount is available and can be found by using the link below:
https://midwestindustriesinc.com/gen-2-ak-side-mount/
The Midwest Industries Gen 2 AK Rear Bias Side Mount should work fine with a Norinco MAK 90.
Yes, the Midwest Industries Gen 2 AK Rear Bias Side Mount will fit the PSAK47 receiver interface and function as intended.