I read through the sticky thread, and multiple other threads, so my apologies for having to ask. I am purchasing a Vortex Viper PST 4-16x50 to go on a Rem 700 (SPS Varmint) with a H-S Precision Pro series 2000 stock. The barrel is a #5. I want Badger or Seekins rings/bases. I plan on a 20 MOA base and would like to know what rings to get. Thanks in advance for your help.