Sig 556 review- As heavy yet reliable as a fat chick
This review of the Sig 556 highlights its robust, piston-driven operating system, drawing parallels to AK-47 reliability while incorporating AR-15 style controls. The instructor, with extensive trigger time, notes its significant weight and nose-heavy balance, which contribute to a flat shooting profile during rapid fire. While praised for exceptional reliability across various ammunition types and accuracy comparable to high-end AR platforms, potential drawbacks include complexity in field stripping, non-ambidextrous controls, and an ergonomic challenge with optic mounting.













