According to the "brochure" I received from Trijicon (because I love free stuff) the ACOG comes in the crosshair (4x32 - TA01, TA01B, TA01NSN, TA01C), donut (3.5x35 and 4x32 BAC - TA11, TA11C, TA31), triangle (3.5x35 and 4x32 BAC - TA11D and TA31A), and upside down V (3.5x34, 5x32 BAC and 5.5x55 - TA31F, TA11E, TA11F, TA55, and TA55A). The compact ACOG however comes in the triangle, dot, and standard crosshair reticles (all three of which are either amber or red). Trijicon's other sights (AccuPoint, TriPower, Reflex, and self-illuminated night sights) are not known as ACOGs.
Then again changes could have been made since I received this brochure.
As for the team, I do not meet the requirements but I would enjoy just playing with you guys every so often. Looking into the ROTC program at NAU so I figured I should learn as much as I can before graduating.