SIG SAUR MCX SBR 5.56

The SIG Sauer MCX Virtus Pistol is a semi-automatic design with a gas-actuated operating system that operates differently than those found on the AR-15 series of rifles. This allows SIG Sauer to have a rifle that fires the same caliber round while fitting into a shorter overall package. The gun comes equipped with an internal recoil system that provides easier shooting, while the company’s new Matchlite trigger provides a clean pull.

Barrel length: 11.5 inches
Overall length: 31 inches
Weight: 7.4 pounds
Chambered in 5.56 NATO
The SIG Sauer MCX Virtus Pistol comes equipped with a folding SBX stabilizing brace and features a free-float handguard with M-LOK-compatible attachment points.