I have been debating over what short to mid range optic to purchase for my Rock River 16" 1-9 twist AR. I usually shoot iron sights but my ol eyes aren't what they used to be so I would like some magnification for those longer shots. I like to shoot off bench, sitting, prone and I also shoot PR at TCGC. If money was no object I would be looking at the top end, but I have many shooting habits to keep funded. Does anyone have info (good or bad) about the Nikon M-223 2-8x32 Rapid Action Turret Nikoplex. I believe I like it a little over the BDC model. Any opinions between the two? They go for a little over $300. Or any other comparable scopes you might recommend? I could go a little higher if I thought it was worth it.