Chuck Pressburg — Presscheck Training and Consulting Professional Biography Chuck Pressburg is a nationally recognized firearms instructor, retired U.S. Army Sergeant Major, former Ranger, special operations veteran, product-development consultant, and founder of Presscheck Training and Consulting, LLC. His professional work focuses on precision handgun and rifle performance, critical-shot accountability, close-quarters battle, urban operations, night vision, … Continue reading Chuck Pressburg — Presscheck Training and Consulting