Talk:Heckler & Koch XM29 Objective Individual Combat Weapon

Complete series of XM29 prototypes

Earliest side-by-side OICW prototype - 5.56x45mm & 20mm (?)

1995 side-by-side OICW prototype - 5.56x45mm & 20mm (?)

1996-2000 over-under OICW prototypes - 5.56x45mm & 20mm

2000-2002 over-under OICW prototypes - 5.56x45mm & 20mm (last 25mm?)

Another 2002 prototype - 5.56x45mm & 20mm (25mm?)

This one's labelled "AAI OICW," so might be a rejected alternate bid - 5.56x45mm & 20mm (25mm?)