Talk:Heckler & Koch XM29 Objective Individual Combat Weapon

Complete series of XM29 prototypes

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Very early over-under concept render

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Earliest side-by-side OICW prototype - 5.56x45mm & 20mm (?). This one uses G36 magazines instead of STANAG.

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

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

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

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Minor 1999 model variant - 5.56x45mm & 20mm

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Concept renders of several possible OICW configurations, seemingly based around the 1999 model. Note the KE module of 2 is an MP7; seemingly that weapon spun off from OICW much like the XM25

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

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

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

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