Shotgun scope

[alvgalb]

I'm interested in buying a shotgun scope but I have some doubts considering the recoil of the shotgun and buying a rifle scope that do not work the same in a shotgun. I like two Leapers UTG scopes 1.- Bug Buster 4x32 SCP-432AOMDL2 and the Compact Rubber SCP-432MDL3R both are light weight about 10 ounces and short 19.8 cm and would fit perfect for a shotgun but Do you know if these scopes (they are rated by the manufacturer as shock proof 5th Generation scopes) are good for shotguns? or what would be a good choice for a shotgun scope at affordable price?

[caoboy]

Why exactly do you want to put a scope on a shotgun?

[alvgalb]

Yes, I have read of people shooting consistently slugs at less than five inches groups at 100 yards with a smoothbore barrel shotgun. The other doubt I have is with the MOA adjustment, shotgun riflescopes come usualy with 1/2 MOA adjustment but riflescopes with 1/4 MOA and maybe that could make a difference to zero the shotgun?