MPX Copperhead K 9mm

The Sig Sauer MPX Copperhead K is a 9mm PCC that has redefined the sub-gun category. Finished in black, it features a 4.5-inch barrel, an MLOK handguard, a muzzle brake, top and rear mounted picatinny rails, a Timney single stage flat faced trigger, and one 20-round magazine.