SHOT Show 2020: 277 SIG Fury Ammo
Brad Kriner from SIG Ammunition discusses the new 277 SIG Fury cartridge at SHOT Show 2020. This cartridge is designed to achieve significantly higher pressures (up to 80,000 psi) compared to standard cartridges, enabling greater power and knockdown energy from smaller platforms. Kriner highlights its three-piece construction, featuring a stainless steel head, brass body, and aluminum washer, which mechanically interlocks to withstand extreme pressures. This design was developed partly due to an Army contract requirement for over 20% weight reduction.






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