I have a very nice denver made Redfield 4x12x44 with the accu range 200-600 yrd. reticle and also has 2 dials that are inter changable. The scope has a few light nicks but the glass is excellent. Very hard to find scope and I would say it's 25-30 years old and woks perfect. 225.00 shiped in the U.S.
I have one just like it, except i dont have the extra turrents, I read that these were first used on Vietnam sniper rifles, dont know if thats true, but the are a very good scope. ed