Range 15 is the only public range, the plates are at like 297 but you can squeak out about 310 with a target...

rifle side is 25, 50, 100, 200, 300, pistol side is 10, 25, and 50...

Tacoma Sportsmans is 200 max, but they have 600 yard shoots at the end of every month, seriously thinking about entering one this month but need to run some ammo testing off a solid rest first, right now im just having fun...

Paul Bunyan is 600 max, but you have to pay a ridiculous initiation fee, be a member of the NRA, and pay yearly dues, as well as attend meetings, and other sh!t...

same thing with the Upper Nisqually Gun Club, but they have 600 yard shoots and anyone can enter if i remember right...