Ares 16 modular defense weapons

Ares makes some incredible rifles. The Ares -16 small arms family of rifles are state of the art, military grade mission configurable weapons that are lightweight and compact.They feature a unique and patented receiver group from which a variety of firearms can be configured including Sub-Carbine , Carbine, Designated Marksman Rifle, Magazine Fed, or a Belt Fed Light Machine Gun. All of the ARES-16 weapons share significant par commonality for reduced logistical footprint and can be user-arranged from on configuration to another in less than 30 seconds, supporting “One Weapon, Any Mission!”

ARES-16 weapons are primarily chambered for the 5.56x45mm NATO cartridge and accept a variety of Ball, Tracer, and Special Purpose ammunition from NATO-Standard 30-round M16 magazines and/or NATO-Standard M27 linked ammunition packaged for the US M249 SAW.
  The ARES-16 small arms system is available as a complete weapon or can be supplied as an upgrade kit to existing M16/4 service rifles and carbines.