Latest "lightweight small arms technology" stories

The Army just got a peek at Textron’s entry for the NGSW program

The NGSW-AR is the successor to the now-defunct Lightweight Small Arms Technologies machine gun program. Textron’s submission for the NGSW-AR appears to be a reworking of its LSAT prototype, albeit chambered for a new caliber with a few visual differences, including a new stock.