Standard M16A2/M4 flat top upper receiver (missing carrying handle), with standard receiver markings, with barrel marked "5.56 NATO 1-9". Elevation adjustable post front sight, with flash hider, bayonet lug, vented handguard, checkered pistol grip, 30 round magazine, 6 position adjustable stock, and sling swivels.

Introduced in 2003, with standard receiver markings, and underside of barrel marked "DPMS 7.62x51 1-10". Elevation adjustable post front and adjustable flip leaf rear peep sights, removable carry handle, flash hider, bayonet lug, vented aluminum forearm tube, alloy handguard, checkered pistol grip, smooth stock with buttplate trapdoor compartment, and sling swivels. Missing magazine.