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 ...

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 ...

The SIG MPX Copperhead redefines the sub-gun category with a new level of operator safety, in-field adaptability and proven reliability in the harshest environments with unconventional design, ...

** 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. ** Sig Sauer’s MPX Copperhead carries ...

Key point: When the MPX is scaled down to the ultracompact level, it results in a design that looks a bit too big for what it offers. SIG’s “Copperhead” pistol is one of the smallest guns of its type ...

** 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 new Sig Sauer MPX Copperhead pistol has an insanely short, 3.5-inch barrel, a retractable PDW pistol brace and an FDE Cerakoted barrel — all in a super-compact ...