My friend gave his away a number of years ago and now wants to buy one. I just missed a 6 - 18 on Ebay , so I'm trying to find another or even a similar one in another brand.
I have a 2-7x that's about 98% condition and it has a small 600 yard
range chart . I've never used it. How do you use them as I never got
any instructions with it. It has two horizontal lines above the regular
crosshair.