The Great Debate Ends Today
This video discusses the critical role of AR-15 barrel length in achieving optimal velocity for 5.56/.223 ammunition, directly impacting terminal ballistics. It contrasts short barrels (10.3"-11.5") for maneuverability and suppressor compatibility with longer barrels (14.5"-16" and 20") for increased velocity and engagement range, advising viewers to choose based on their intended use case.













