The Sig Sauer M5 NGSW Rifle a/k/a The MCX Spear
This guide provides an operational overview of the Sig Sauer MCX Spear (M5), a rifle developed for the US Army's Next Generation Squad Weapon program. It covers familiarization with its ambidextrous controls, dual charging handles, adjustable gas system, and folding stock. The overview also touches upon its multi-caliber capability and the innovative hybrid case ammunition. Instruction emphasizes maintaining AR-style controls for minimal training impact.











