The Build Episode III: Mike Keenan’s M4A1-Type Tactical AR-15 Carbine Work-Gun Clone Build, and Jeff (Gurwitch) and Mike’s 15 Rounds of Fury Shooting Drill! (Video!)

By Jeff Gurwitch October 29, 2019 Last updated on 10/29/19. In this episode, I sit down with Mike Keenan (retired Navy pilot), who served with me in Afghanistan, to go over the M4A1-type work-gun clone he built in virtually the exact configuration of the customized/modified M4A1 carbine he carried on the ground while supporting SF ...