The reticle is similar to the MIL-4 I found on Google...mine is a duplex(heavy horizontal outer bar L & R with fine line near center), and small "ticks" to the left and right of the "cross". The vertical is heavy post with point at the "cross" and a fine line above. Then there are 5 small horizontal lines at different heights below the horizontal, The number 10 under the small line all the way left, the number 6 under the middle small line just left of center and the number 2 under the small line all the way right of the heavy vertical post.
Here are a few pics of the scope, still trying to take one thru the scope! I can take more if needed to get this identified?
Those are Butler Creek flip caps.