Videos tagged with SIG SPEAR Assaulter K

The SIG SPEAR Assaulter K, a compact variant of the US Army's new M7 rifle, features a 9-inch barrel chambered in .277 Fury (6.8x51mm). Despite its short length, it achieves impressive velocities around 2,740 fps with a 113-grain projectile, significantly outperforming 5.56mm rounds. While the .277 Fury offers superior armor penetration and range, its 'concussive' recoil requires dedicated training. SIG Sauer's 'Rattler' gas trap technology ensures durability and a high Mean Rounds Between Stoppages (MRBS) of 10,000 rounds.