Videos tagged with KAC RAS

This video features a practical accuracy test of an M4A1 'Block 1' carbine, specifically a Colt 6921 manufactured in 2011. Equipped with a KAC RAS rail and a Trijicon ACOG/RCO optic, the rifle is taken to 500 yards to evaluate its performance. The content highlights the rifle's historical significance as a U.S. military service weapon, particularly its adoption during the Global War on Terror. The video compares this Colt M4A1 to a previously tested FN15 M4A1, seeking to identify any differences or improvements in accuracy and performance. The test aims to determine the practical accuracy achievable with this configuration at a moderate distance.