here's my favorite:
Ultimate Accuracy AMAC 5100 w/16x Mk4 mildot.
I was saving for an EDM Windrunner when the So Cal politicians theatened to ban 50 BMG's (AGAIN) & I chose what I could afford at the time. I have others that are more accurate, but for pure fun, this is the one. Best group has been .6moa. I've replaced the barrel since this picture and am still in the process of breaking it in.