In the latest issue of "Combat Arms" { Guns & Ammo magazine} the commander of 1st Marine Dvision {Major General J.N. Mattis} said that "ACOG" mounted on the M-16 rifle has proven to be the biggest improvement in lethality for the Marine infantryman since the introduction of the M1 Garand in WW2 , interested in your input and how this compares to the optical sight on our Canadian C-7 rifle