Sighters are permitted at each yard line. I have been told that they have set weight limits for each class but do not weight rifles prior to matches. Many have said the matches are a lot of fun but there are a few shooters who think they are in a world class comp. The 223 has a following at the matches but, the 300 yard line can be problematic on windy days. But, the 223 is by far the cheapest way to get in the game but not necessarily in the winners circle. I did not consider the Howa 6mm ARC. The 6mm ARC would dictate less powder usage then the 6mm Creedmoor. The current demand for 6 mm bullets in the 100gr range is a problem. When you find them you had better buy them!
