Description
Sig Sauer MPX Copperhead K Features
The Sig Sauer MPX Copperhead K features a monolithic Elite Series Cerakote finish upper receiver, with an integrated stock knuckle lower, and a 4.5 barrel with integrated muzzle brake. The Sig MPX Copperhead K operates from a fully-closed and locked rotating bolt, offering enhanced reliability and safety in use. A short-stroke gas piston allows this 9mm Sig Sauer to run all weights and brands of 9mm ammunition with no adjustments to the gas valve.
This Sig MPX for sale redefines the submachine gun category with a new level of operator safety, in-field adaptability and proven reliability in the harshest environments. It features dual-sided selector switch, magazine release, charging handle and bolt release. Get this Sig Copperhead and other 9mm Sig Sauer handguns for sale from the best online gun store, GrabAGun!
Sig Sauer MPX Copperhead K Specifications
- Brand: Sig Sauer
- Model: MPX Copperhead K
- Caliber: 9mm Luger
- Capacity: 20+1
- Action: Semi-Auto
- OAL: 14.50″
- Hand: Right
- Sights: Optic Ready
- Barrel Finish: Black
- Twist: 1:10″
- Gun Platform: AR-Style
- Grips: Black Polymer
- Handguards: M-LOK
- Receiver Material: Aluminum
- Safety: Ambidextrous
- Barrel Description: Carbon Steel
- Barrel Length: 4.50″
- Receiver Finish: Black Anodized
- Trigger: Timney Single-Stage
- Weight: 4.50 lbs





WTHBY VYT65CMR0O VGD 6.5CRD YOUTH
CZ CZ P-10 F 9MM LUGER (9x19 PARA) SEMI AUTO HANDGUNS
Taurus 92 9mm, 5" Barrel, Black Matte, Brazilian Walnut, 17rd
WTHBY VWR65CMR0O VGD CAMILLA 6.5CRD
Rock River Arms LAR-15LH Varmint A4 AR-15 .223/5.56, 24" Barrel, A2 Stock Black, 20rd Mag
SPG SA9121 M1A M21 TACT 308 WAL/CRBN
Taurus 856 Defender 38 Spl + P 6rd 3" Stainless Cerakote Cylinder Tungsten Cerakote Frame Altamont Wood Grip
Chiappa M6 22LR/12 Gauge 18.5" Barrel W/ Fiber Optic Front-Adjustable Rear...
Hornady Lead Balls .50 Black Powder Lead Balls 177 Gr, 100 PK
Sig P365 OD Green 9mm, 3" Barrel, Sig XRay3 Night Sights, 10rd Mag
Taurus 738 TCP Used .380 ACP, 2.84" Barrel, Black, 6rd
TCA 18761243 G2 CONTENDER RIFLE 3030 NO SIGHTS
Rock River Arms LAR-9 Pistol, 9mm, 10.5" Barrel, 32rd, Black
RUG 17979 HAWKEYE VAR TRGT 308
Sig P365 Burnt Bronze 9mm, 3" Barrel, Sig XRay3 Night Sights, 10rd Mag
Thompson Center Compass II 270 Win, 21.62" Black Blued Right Hand Crimson Trace Scope, 5rd
RUGER RXM 9MM LUGER (9x19 PARA) SEMI AUTO HANDGUNS
Browning A-Bolt Composite Stalker III 308WIN 22" Barrel 5+1 Matte...
Smith & Wesson M&P 15 Sport II Custom Package, TRUGLO Reflex Sight, Hard Case & 2 Mags
Ritter & Stark SX-1 MTR Rifle Combo 338 Lapua & 308 Win, 2 Barrel Set, Case Included
Robinson Arms XCR-L Pistol 5.56/223 7" Barrel M-Lok Rail, Flat Dark Earth No Brace
Taurus 1911 Commander 45 ACP, 4.25" Barrel, Laser, Black, 8rd
RUG 5801 M-14/5 223 BL WD 5R
Kriss Vector CRB Gen II 45ACP 16" Barrel W/ Flip-Adjustable Sights 13+1 Black...
PR57 | 5.7mm Rotary Barrel Pistol | 20 Round Capacity
Taurus M380 Ultralite Used .380 ACP, 1.75" Barrel, Matte Stainless, 5rd
Taurus GX4 9mm, 3.06" Barrel, Fixed Front/Adj. Rear, Black, 2x 11rd
Sig P365 9mm, 3" Barrel, XRay3 Night Sights, Manual Safety, Burnt Bronze, 10rd