Description
The Naval Surface Warfare Center, Crane Division is seeking a Hypervelocity Improved Capability Assault Rifle (HICAR) system to replace or upgrade the current Upper Receiver Group - Improved (URG-I). The HICAR system should be capable of firing both legacy 5.56x45mm NATO and emerging hypervelocity ammunition. The system must be engineered to withstand increased chamber pressures and bolt thrust generated by hypervelocity ammunition without compromising the weapon's service life or operator safety. The HICAR system should also be fully interoperable with the existing suite of Visual Augmentation Systems and Weapon Accessories (VASWA).
Some key features of the HICAR system include:
• Hypervelocity Ammunition Compatibility: The ability to accept and reliably cycle both 5.56NATO and hyper velocity 5.56x45mm ammunition is a primary objective.
• Longevity and Durability: The system must be engineered to withstand the increased chamber pressures and bolt thrust generated by hypervelocity ammunition without compromising the weapon's service life or operator safety.
• Interoperability: The system must remain fully interoperable with USSOCOM’s existing suite of Visual Augmentation Systems and Weapon Accessories (VASWA).