Evolution of Sig rifles - PE90 to the MCX Virtus
This video traces the evolution of Sig Sauer rifles, starting with the highly regarded Swiss PE90 and detailing the struggles of US-market adaptations like the Sig 556 and 556Xi. It highlights significant quality control issues and design missteps that led to product discontinuation. The review then pivots to the MCX platform, acknowledging early recalls but praising the later MCX Virtus for its refined design, accuracy, and return to world-class manufacturing standards.









