Lapua’s Rimfire Performance Center East Manger, Luke Johnson, visited The Shooter’s Mindset on Tuesday, June 9 to guide listeners into the world of rimfire ammunition performance testing.

In this hour-long podcast episode, “The Shooter’s Mindset” hosts, Anthony Cruz, Jennifer Seymour and Greg Cannon, covered all aspects of rimfire performance testing with Johnson. Johnson dove deep into the testing process, the importance of ammo testing, how to best identify good groups, and the benefit of having multiple lots of ammunition while shooting competitively.