SIG SAUER MPX Copperhead 9mm 3.5″ Coyote 20-Round

Description

SIG SAUER MPX Copperhead 9mm Pistol

The SIG SAUER MPX Copperhead is an ultra-compact version of SIG SAUER’s MPX platform designed around a remarkably short 3.5-inch barrel and compact receiver assembly. Chambered in 9mm, the Copperhead combines the familiar handling characteristics of the MPX with dramatically reduced overall dimensions.

This configuration features a 3.5-inch barrel, Coyote finish and 20-round magazine, creating a distinctive compact 9mm platform within the SIG SAUER MPX family.

Ultra-Compact 3.5-Inch Barrel

The defining characteristic of the SIG SAUER MPX Copperhead is its 3.5-inch barrel. This extremely short barrel helps minimize the overall dimensions of the pistol and distinguishes the Copperhead from larger MPX configurations.

The compact barrel and receiver design create a highly maneuverable platform while retaining the operating characteristics of the broader MPX family.

9mm Chambering

The MPX Copperhead is chambered in 9mm, pairing a widely available pistol cartridge with SIG SAUER’s purpose-built MPX operating system.

The combination of 9mm chambering and compact dimensions makes the Copperhead a distinctive alternative to conventional pistol-caliber platforms.

Short-Stroke Gas Piston System

The SIG SAUER MPX Copperhead uses a short-stroke gas piston operating system rather than the traditional blowback operation found in many pistol-caliber firearms.

This piston-driven design is a defining characteristic of the MPX family and contributes to the platform’s distinctive operating characteristics.

Integrated Upper Receiver Design

The Copperhead incorporates an integrated upper receiver and handguard design that helps reduce overall size while creating a rigid and streamlined front end.

This specialized configuration separates the Copperhead visually and functionally from longer MPX models that use more conventional removable handguards.

Coyote Finish

This SIG SAUER MPX Copperhead features the distinctive Coyote finish associated with the original Copperhead configuration.

The Coyote coloration gives the pistol an immediately recognizable appearance and provides a strong visual contrast with its black controls and other components.

AR-Style Controls

The MPX platform incorporates familiar AR-style controls, providing an intuitive operating layout for shooters already accustomed to modern sporting rifle platforms.

The control arrangement contributes to the MPX’s versatility while maintaining the compact architecture that defines the Copperhead configuration.

20-Round Magazine

This SIG SAUER MPX Copperhead configuration includes a 20-round detachable magazine.

The magazine provides substantial 9mm capacity while maintaining a shorter profile than larger-capacity MPX magazines, complementing the compact dimensions of the Copperhead.

Compact SIG SAUER MPX Platform

The SIG SAUER MPX Copperhead takes the piston-driven MPX operating system and packages it around an exceptionally short 3.5-inch barrel and integrated upper receiver.

For shooters specifically searching for a compact SIG SAUER MPX in 9mm, the Copperhead offers a distinctive combination of piston-driven operation, familiar controls, compact dimensions and recognizable Coyote styling.

SIG SAUER MPX Copperhead Features

• Manufacturer: SIG SAUER
• Model: MPX Copperhead
• Caliber: 9mm
• Barrel Length: 3.5 inches
• Operating System: Short-stroke gas piston
• Action: Semi-automatic
• Magazine Capacity: 20 rounds
• Finish: Coyote
• Upper: Integrated receiver and handguard design
• Platform: SIG SAUER MPX