SHOT Show 2020: 277 SIG Fury Ammo
This video provides a first look at SIG Sauer's innovative 277 SIG Fury cartridge, developed to meet the demanding requirements of the U.S. Military's Next-Generation Squad Weapons program. The description highlights the cartridge's revolutionary hybrid case design, necessary to handle the significantly increased chamber pressures (around 80,000 PSI) compared to standard rounds like 5.56 NATO (around 55,000 PSI). This advanced design allows the 6.8mm round to achieve higher velocity and energy, crucial for future military applications.







