The .277 Fury or 6.8×51mm Common Cartridge [4] [5] (designated as the .277 SIG Fury by SAAMI) [1] is a centerfire rimless bottlenecked rifle cartridge announced by SIG Sauer in late 2019. [2] Its hybrid three-piece cartridge case has a steel case head and brass body connected by an aluminum locking washer to support the high chamber pressure ...

2023年10月4日 · The 6.8x51mm Common Cartridge, also known as the .277 Fury, was developed by Sig Sauer as part of the United States Army’s Next Generation Squad Weapon Program…more on that in a minute. The round is a hybrid …

2022年5月17日 · In the news off and on for over 5 years, the hammer has finally dropped and the US Army as choisen Sig Sauer’s .277 FURY as their new cartridge for the NGSW program! What does this mean for the venerable M4? Is the AR-15 dead? Are we all going to switch to 6.8mm? Let’s talk about it.

2 天之前 · What’s all the hype about the cartridge, known in civilian shooting circles as the .227 Sig Fury, and how did it come into being?

The .277 Fury easily beats the 6.8 SPC in muzzle velocity and kinetic energy thanks to its higher case capacity. In fact, the Sig Fury Hybrid beats most other popular options in its category, thanks in part to its 80k psi chamber pressure.

2022年2月17日 · SAAMI approved a maximum chamber pressure of 80,000psi for the new .277 SIG Fury. First unveiled in late 2019, the cartridge is the result of SIG Sauer's participation in the Next Generation Squad Weapons (NGSW) military procurement solicitations.

Today at M*CARBO we examine the newly developed Sig .277 Fury caliber round designed to replace the 5.56 NATO round the Army currently uses. We have a full break down as well as ballistic charts to keep you up to date on the latest firearm news.

The .277 Fury or 6.8x51mm Common Cartridge is a centerfire rimless bottlenecked rifle cartridge announced by SIG Sauer in late 2019. It has been designed to fit into short action lengths and barrels, making it an ideal choice for mountain hunters.

2025年1月8日 · Let’s take a quick look at the differences. 6.8 SPC is a different cartridge than the .277 Sig Fury. The 6.8 SPC cartridge measures 6.8x43mm and was designed to be compatible with the AR-15 rifle platform. The larger .277 Sig Fury measures 6.8x51mm and is too large for the AR-15 rifle platform.

2024年4月30日 · Although the 6.8×51 SIG cartridge is for the military, the civilian equivalent is the 277 SIG Fury. A bold move like this isn’t typically met with simple acceptance. SIG SAUER unveiled the new 277 SIG Fury cartridge in late 2019, but it didn’t receive SAAMI approval until November 2020.