Sig Sauer MPX K 9mm Luger Nitron Receiver

Sig Sauer MPX K

MSRP $1,699.99

Unconventional design, unmatched performance, and familiar AR handling. The SIG MPX redefines the submachine gun category with a level of operator safety, in-field adaptability and proven reliability in the harshest environments. Completely ambidextrous, the SIG MPX is great for left- or right-handed shooters with its dual-sided selector switch, magazine release, charging handle and bolt release. The SIG MPX operates from a fully-closed and locked rotating bolt, offering enhanced reliability and safety in use. A short-stroke gas piston allows the SIG MPX to run all weights and brands of 9mm ammunition with no adjustments to the gas valve. A full-length picatinny rail allows for solid, consistent mounting of optics and targeting lasers. The MPX K PSB features a 4.5″ barrel, telescoping 3-position brace and a short aluminum KeyMod handguard with handstop.

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GSIN: SGSAR-2RHS8IL5

Firearm Specifications

GSIN

SGSAR-2RHS8IL5
Parent GSIN

SGSAR-2TONXHCV-P
Manufacturer Name

Sig Sauer
Model

MPX
Series

K
UPC

798681563470
Manufacturer Part Number

MPX-K-9-KM
MSRP

1699.99
Brand

Sig Sauer
Category Level 2

Category Level 3

Action

Semi-Automatic
Barrel Finish

Barrel Length

Barrel Material

Caliber

9mm luger
Capacity Standard

30
General Finish

Nitron Receiver, Nitron Handguard
Grip Description

Synthetic Black
Grip Finish

Black
Grip Material

Synthetic
Is Display Model

Left Handed

No
Rate of Twist

1:10 RH
Receiver Finish

Nitron
Receiver Material

Aluminum
Safety

TRUE
Safety Description

Manual
Sights Front

None, Picatinny Rail
Sights General

RS: None, Picatinny Rail, FS: None, Picatinny Rail
Sights Rear

None, Picatinny Rail
Total Height

8
Total Length

13.5
Weight In Ounces

73.6
Weight In Pounds

4.6

Variations

Preview
Series
MPN/UPC/GSIN
Caliber
Capacity
Frame Size
General Finish
Barrel Length
Weight (oz)
MSRP
Sig Sauer MPX K 9mm Luger Flat Dark Earth Cerakote Receiver
K

MPX-K-9-KM-PSB-FDE | 798681565481 | SGSAR-YETNJIL6

9mm luger

30

Flat Dark Earth Cerakote Receiver, Flat Dark Earth Cerakote Handguard

4.5 in

73.6 oz

$1949.99

Sig Sauer MPX K PSB 9mm Luger Flat Dark Earth Cerakote Receiver
K PSB

MPX-P-9-KM-PSB-FDE | 798681565511 | SGSAR-UZ4D7OI8

9mm luger

30

Flat Dark Earth Cerakote Receiver, Flat Dark Earth Cerakote Handguard

8 in

96 oz

$2220

Sig Sauer MPX Copperhead 9mm Luger Coyote Brown Cerakote Receiver
Copperhead

PMPX-3B-CH | 798681599011 | SGSAR-TIPVWPKF

9mm luger

20

Coyote Brown Cerakote Receiver, Coyote Brown Cerakote Handguard

3.5 in

72 oz

$1835

Sig Sauer MPX Carbine 9mm Luger Flat Dark Earth Receiver
Carbine

MPX-C-9-KM-T-FDE | 798681565467 | SGSAR-S2NTXYPF

9mm luger

30

Adjustable Pistol Brace

Flat Dark Earth Receiver, Flat Dark Earth Stock/Handguard

16 in

7.6 lbs

$2152

Sig Sauer MPX K PSB 9mm Luger Nitron Receiver
K PSB

MPX-K-9-KM-TACOPS-PSB | 798681587742 | SGSAR-PKEXEREC

9mm luger

30

Nitron Receiver, Nitron Handguard

4.5 in

96 oz

$2298

Sig Sauer MPX Copperhead 9mm Luger Coyote Brown Cerakote Receiver
Copperhead

PMCX-3B-CH-CO | 798681600243 | SGSAR-NZTTE8QP

9mm luger

10

Coyote Brown Cerakote Receiver, Coyote Brown Cerakote Handguard

3.5 in

72 oz

$1749.99

Sig Sauer MPX Copperhead 9mm Luger Nitride Receiver
Copperhead

PMPX-4B-CH-BN | 798681614288 | SGSAR-NLRSFDC8

9mm luger

15

Nitride Receiver, Nitride Handguard

4.5 in

72 oz

$1835

Sig Sauer MPX Copperhead 9mm Luger Nitride Receiver
Copperhead

PMPX-4B-CH | 798681626427 | SGSAR-MROTS9OB

9mm luger

20

Nitride Receiver, Nitride Handguard

4.5 in

72 oz

$1699.99

Sig Sauer MPX Copperhead 9mm Luger Nitride Receiver
Copperhead

PMPX-3B-CH-MN2 | 151550005738 | SGSAR-JHHR3WZ1

9mm luger

20

Nitride Receiver, Nitride Handguard

3.5 in

72 oz

$1879

Sig Sauer MPX PCC 9mm Luger Nitride Receiver
PCC

RMPX-16B-9 | 798681596201 | SGSAR-ICU3LG4Z

9mm luger

30

Adjustable, Folding

Nitride Receiver, Nitride Handguard

16 in

6.6 lbs

$1979.99

Sig Sauer MPX K PSB 9mm Luger Nitron Receiver
K PSB

MPX-K-9-KM-PSB | 798681563487 | SGSAR-HQZH64SE

9mm luger

30

Nitron Receiver, Nitron Handguard

4.5 in

99.2 oz

$2162

Sig Sauer MPX K PSB 9mm Luger Nitron Receiver
K PSB

MPX-P-9-KM-PSB | 798681537662 | SGSAR-DUXVEXEQ

9mm luger

30

Nitron Receiver, Nitron Handguard

8 in

96 oz

$2084

Sig Sauer MPX K 9mm Luger Flat Dark Earth Cerakote Receiver
K

MPX-K-9-KM-FDE | 798681565474 | SGSAR-AWJM83GQ

9mm luger

30

Flat Dark Earth Cerakote Receiver, Flat Dark Earth Cerakote Handguard

4.5 in

73.6 oz

$1829.99

Sig Sauer MPX K 9mm Luger Coyote Brown Cerakote Receiver
K

PMPX-4B-9-COY | 798681600540 | SGSAR-61DFP1SN

9mm luger

30

Coyote Brown Cerakote Receiver, Coyote Brown Cerakote Handguard

4.5 in

80 oz

$2298

Sig Sauer MPX Carbine 9mm Luger Matte Black Receiver
Carbine

MPX-C-9-KM-T | 798681537648 | SGSAR-5CWCNWG6

9mm luger

30

Adjustable Pistol Brace

Matte Black Receiver, Matte Black Stock/Handguard

16 in

7.6 lbs

$1699.99

Sig Sauer MPX Pistol 9mm Luger Nitride Receiver
Pistol

WMPX-9-8B-SP | 798681608300 | SGSAR-59KSX5LB

9mm luger

30

Nitride Receiver, Nitride Handguard

8 in

96 oz

$2162

Sig Sauer MPX Copperhead 9mm Luger Nitride Receiver
Copperhead

PMPX-3B-CH-MN | 798681617807 | SGSAR-4SBU6Z9Z

9mm luger

30

Nitride Receiver, Nitride Handguard

3.5 in

72 oz

$1499.99

Sig Sauer MPX Copperhead 9mm Luger Coyote Brown Cerakote Receiver
Copperhead

PMPX-3B-CH-CO | 798681600243 | SGSAR-36E48JND

9mm luger

10

Coyote Brown Cerakote Receiver, Coyote Brown Cerakote Handguard

3.5 in

72 oz

$1579.99

Sig Sauer MPX K 9mm Luger Nitron Receiver
K

MPX-K-9-KM | 798681563470 | SGSAR-2RHS8IL5

9mm luger

30

Nitron Receiver, Nitron Handguard

4.5 in

73.6 oz

$1699.99

Sig Sauer MPX K 9mm Luger Nitron Receiver
K

PMPX-4B-9 | 798681596270 | SGSAR-2TONXHCV

9mm luger

30

Nitron Receiver, Nitron Handguard

4.5 in

80 oz

$2162

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