New .277 SIG Fury Sniper Round (SIG Range Day - SHOT Show 2020)

Published on January 20, 2020
Duration: 3:28

This entry details the new .277 SIG Fury cartridge and the SIG Cross rifle, presented by SIG Sauer representatives Brad Criner and James Grant at SHOT Show 2020. It covers the cartridge's development, its innovative hybrid case design enabling over 80,000 PSI, and impressive ballistics like 3,000 FPS from a 16" barrel. The SIG Cross rifle is highlighted as the initial platform for this high-performance round.

Quick Summary

The .277 SIG Fury is a revolutionary high-pressure rifle cartridge from SIG Sauer, operating at over 80,000 PSI with a unique hybrid case. It achieves velocities up to 3,200 FPS and offers 25% more energy at 1,000 yards than 6.5 Creedmoor, initially chambered in the SIG Cross rifle.

Chapters

  1. 00:00Introduction to .277 SIG Fury & SIG Cross
  2. 00:30Development and Design Goals
  3. 01:00High Pressure and Hybrid Case Design
  4. 01:30Performance Specifications (Velocity & Energy)
  5. 02:00Three-Piece Construction Explained
  6. 02:30Reloading Considerations

Frequently Asked Questions

What is the .277 SIG Fury cartridge?

The .277 SIG Fury is a new high-performance rifle cartridge developed by SIG Sauer, designed to operate at pressures exceeding 80,000 PSI. It features a hybrid case construction and offers significantly more downrange energy than cartridges like the 6.5 Creedmoor.

What rifle is chambered in .277 SIG Fury?

The SIG Cross bolt-action rifle is the first firearm to be chambered in the new .277 SIG Fury cartridge. It is designed to leverage the full performance capabilities of this advanced ammunition.

What are the key advantages of the .277 SIG Fury's hybrid case?

The hybrid case, combining a stainless steel head with a brass body and aluminum washer, allows the .277 SIG Fury to safely handle extreme pressures over 80,000 PSI. This design also reduces cartridge weight by about 20% and enables the use of high-performance powders.

What are the velocity and energy claims for the .277 SIG Fury?

From a 16-inch barrel, the .277 SIG Fury achieves approximately 3,000 FPS, and from a 24-inch barrel, it reaches 3,200 FPS. It delivers 25% more energy at 1,000 yards compared to the 6.5 Creedmoor.

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