LAV-75; Stingray; M8 AGS

[HorseSoldier]

Being able to provide effective fire support for infantry units and engage soft targets was the big criteria driving the 105mm gun for the Stryker MGS (well that and a desire to capitalize on existing stocks of 105mm ammo). Makes sense that a 105mm version would have been considered, possibly even fielded alongside the 75mm version in some quantity. A 105mm armed system, for instance, would be a better replacement for the Sheridans in the 82nd for contingency operations, etc.