Soldier Systems Daily is covering AUSA(Association of the US Army) exposition
Gentex Snap Shield - this is shield made for night vision goggles. Can be snapped on and off without tools and gives limited fragment protection
http://soldiersystems.net/2016/10/03/ausa-gentex-snap-shields/
Trijicon Machinegun Reflex sight - this sight is for M2 and M240. Features 35 MOA segmented circle and 3 MOA dot. Also comes with option for 3x mounting sight.
http://soldiersystems.net/2016/10/03/ausa-trijicon-machine-gun-reflex-sight/
Wilcox Industries BOSS(Black Out Sighting System) - This sighting system was designed for 300 Blackout cartridge. It has selection for subsonic and supersonic ammo.
http://soldiersystems.net/2016/10/03/ausa-wilcox-boss/
From: Soldier Systems Daily