If you are referring to a 7.62, one contender is the DPMS LR-308. I have a pair, one 24" and one 18" and am very pleased. The best source I found is rguns.net (just a customer, and note the .net) and I paid less than $1K for them within the last 6 months. I do not suggest the 24" if you intend to carry it, or cannot use a bipod. They are better than 1moa. with Federal Gold Medal Match 168g BTHP.