Sig Sauer Introduces The New SIG MCX Regulator Rifle
The SIG MCX rifle has long been synonymous with SIG’s resurgence in the firearms market, blending the piston-driven system with the modularity and familiarity of the AR platform. Evolving over time, the MCX series has solidified its position as a cornerstone of the SIG brand, culminating in the recent NGSW contract win with the SIG Spear chambered in .277 Fury. Now, SIG SAUER proudly unveils the latest addition to the series: the MCX Regulator.
