Sig Sauer MPX Copperhead 9mm 4.5″ 20rd Black

The MPX Copperhead is a submachine gun manufactured by SIG Sauer. It features a monolithic Elite Series Cerakote finish upper receiver and an integrated stock knuckle lower. The gun has a 3.5″ barrel with an integrated muzzle brake.The MPX Copperhead has an unconventional design that sets it apart from other guns in its category. It offers unmatched performance and familiar AR handling. It is designed to be safe to use, with a new level of operator safety. It is also highly adaptable in the field and has proven reliability in harsh environments.One of the standout features of the MPX Copperhead is its ambidextrous design. It can be used by both left – and right-handed shooters due to its dual-sided selector switch, magazine release, charging handle, and bolt release.The specific model mentioned in the description is the Sig Sauer MPX Copperhead in black. It is a semi-automatic gun chambered in 9mm. It has a 4.5″ barrel and comes with one magazine that has a capacity of 20 rounds. The model number for this particular MPX Copperhead is PMPX-4B-CH-NB.