I rock mine with the UTG "L" Mount, it was like $25 and it works fantastic. It is a quick release so you can just slide it off when you want to just use irons and it is definitely repeats its zero. If you go this route I would go with a butt-stock that is longer than the Warsaw pact stock because you will need the eye relief even if you mount the scope far forward. I just got the K-Var NATO length stock for it and it works great. I have the Nikon Pro-staff 4-14 40mm with BDC, works very well. I usually get .8" groups at 100m.