Rainier Arms Firearms Academy hosts a Cars & Calibers Demo Day on June 20 from 11 a.m. to 7 p.m. at its facility in Wichita. The event combines automotive and firearms demonstrations. Sponsors include Q, Surefire, Aimpoint, On Defense, Out of Luck, Hot Billet, Tom’s Legends in Flight, Knockout, and Wichita Wings. The academy is located at 2831 N Greenwich Rd.
