The QA LIVE - October 2019 (previously recorded)
This live Q&A session, hosted by UN12 Magazine in October 2019, addresses critical aspects of firearm barrel performance under heat. The instructor explains how heat affects barrel accuracy through 'stringing' and throat erosion, detailing potential damage to bullets and the barrel's lifespan. He emphasizes that barrel profile, ammunition type, and shot cadence significantly influence heat buildup and dissipation. The discussion also touches upon ammunition choices for self-defense and precision shooting.








