Matt Browning the mad scientist from Extant Labs joins us to answer questions. Check out Extant Labs and use code Buck10 to save! Discount codesBuck10 --> https://www.redhilltactical.com/Buck10 --> https://www.extantlabs.com/Buck10 -> https://dgbullets.com/SRR10 --> https://www.cainarms.com/Podcast Facebook Pagehttps://www.facebook.com/ShootReloadRepeatPodcast/?modal=admin_todo_tourMy Instagram https://www.instagram.com/practicalasbuck/Charles' Instagramhttps://www.instagram.com/c31leatherwood/