** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** The SIG Sauer MPX was a ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** “For those who want the full ...

Sig Sauer, Inc. is pleased to announce the ultra-compact Sig Sauer MPX Copperhead with new features, including a suppressor-ready barrel with A2 flash-hider, expanded ...

SIG SAUER has brought submachine gun technology into the 21st century with the debut of the SIG MPX. A truly modular, gas-operated submachine gun (SMG), the SIG MPX raises the bar for reliability and ...

SIG SAUER just released the enhanced MPX Pistol Caliber Carbine (PCC), redesigned and upgraded for performance shooting sports, and to fulfill the needs of competitive and professional shooters alike.

A new weapon designed by Sig Sauer is leading what could be a return to the submachine gun platform. The new MCX Copperhead submachine gun was likely designed for use by U.S. Army VIP protection teams ...