Personally i wouldnt pay over $600.00 for a used CAR A4. Thats the cheapest ar RRA makes. When you can buy comparable ar's for far less right now new. The RRA's would be a hard buy for me. Unless you are willing to take a gamble that prices are going to skyrocket here pretty soon. You have to also see what model eotech's are on the rifles and price those separately. Like ah64 said, there are different models of eotechs. Price them accordingly
