https://www.armyrecognition.com/jun...n_squad_weapons_to_u.s._army_for_testing.html
Sig Sauer Next Generation Squad Weapons system
MCX Spear (NGSW-R)
Sig Sauer 6.8mm Hybrid Ammunition
The new 277 SIG Fury Hybrid Ammunition is the commercial version of the 6.8mm ammunition developed for the US Army’s Next Generation Squad Weapon program. SIG states that 3000 FPS velocity is possible from the 16″ barrel of the CROSS. The cartridge is a three-piece design that features a steel case and brass head held with a clip. This is the same cartridge that the military currently uses.
SIG Sauer MG-6.8 Light Machine Gun (NGSW-AR)
Sig Sauer Next Generation Squad Weapons system
MCX Spear (NGSW-R)
Sig Sauer 6.8mm Hybrid Ammunition
The new 277 SIG Fury Hybrid Ammunition is the commercial version of the 6.8mm ammunition developed for the US Army’s Next Generation Squad Weapon program. SIG states that 3000 FPS velocity is possible from the 16″ barrel of the CROSS. The cartridge is a three-piece design that features a steel case and brass head held with a clip. This is the same cartridge that the military currently uses.
SIG Sauer MG-6.8 Light Machine Gun (NGSW-AR)