We'll be having our monthly Across The Course (XTC) match at Burbank Rifle and Revolver Club this Saturday. XTC is shot at 200/300/600 yards and has stages for Offhand, Rapid Sitting, Rapid Prone, and Slow Prone. The most common platform is a California compliant AR-15 in .223. Most shooters are using 69 and 77 grain bullets with 80 grain bullets often used at 600 yards.
More details and registration here:
https://brrc.org/event-4109598
We use electronic targets, so pit duty is no longer required. This is a great way to improve your marksmanship skills, and if you've ever shot an Appleseed event, you'll be very familiar with the course of fire.