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Guns International #: 103617478
Seller's Inventory #: PMPX-4B-9-35
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Guns International #: 103617478
Category - Sig Sauer Pistols - MPX
- Tactical Pistols
Seller's Information
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Seller: Garys Gun Shop SD
Member Since: 11/7/25
State:
South Dakota
Zip: 57105
Country: United States
Phone:
(605) 332-6119 Ext. 2
Platinum Seller
Active Listings: 422
Seller Type: FFL Dealer
Return Policy: 3 day inspection and return policy on used guns.
NO RETURNS ON AMMUNITION. Optics over $200 may be held for payment to process and will be shipped with ADULT SIGNATURE REQUIRED. Ammunition, Firearms, Knives, and Magazines will be shipped ADULT SIGNATURE REQUIRED. Payment Methods: credit card, bank check, money order
About Us: Garys Gun Shop is a family-owned firearms retailer in Sioux Falls, South Dakota, serving customers for over 30 years with exceptional service and quality firearms. We maintain an inventory of more than 2,000 new and used firearms, specializing in premium brands including Wilson Combat, Nighthawk Custom, Cooper Firearms, Benelli, Browning, Weatherby, and Winchester. Our knowledgeable staff helps each customer find the perfect firearm. We also operate a 12-lane indoor range and gunsmithing services. You Can Purchase This Item Now, By Following This Link to garysgunshop.com
SIG SAUER PMPX-4B-9-35 MPX K 9MM 35+1 4.50" BLACK PISTOL W/BRACE
Description: SIG SAUER MPX K 9mm (PMPX-4B-9-35) – 35+1, 4.5" Barrel, Black, PCB Folding Brace The SIG SAUER MPX K is a modular, compact 9mm pistol-caliber platform built for reliability and adaptability. Featuring a closed-bolt, short-stroke gas piston system, the MPX K excels in durability and consistent cycling—even in harsh conditions or suppressed setups. The system allows rapid barrel and handguard swaps for tailored configurations, making it ideal for personal defense and tactical applications. A SIG PCB folding brace provides stability in both deployed and folded positions, allowing for ultra-compact storage without sacrificing functionality. The M-LOK alloy handguard is updated for accessory mounting and suppressor accommodation. A lightning-fast flat Timney Trigger delivers precision and fast follow-up shots, maximizing sub-gun accuracy in any shooting environment. The MPX K ships with one 35-round polymer magazine, and its AR-style controls—including ambidextrous selector, mag release, and bolt release—make operation intuitive for any user. The carbon steel, threaded barrel ensures compatibility with muzzle devices and suppressors. Key SpecificationsFeatureValue Caliber9mm LugerCapacity35+1Barrel Length4.5" (Carbon Steel, Threaded M13.5x1mm)Operating SystemClosed Bolt Gas PistonOverall Length22.25"Height8"Width2.4"Weight5 lbsTwist Rate1:10HandguardM-LOK AlloyMagazine TypeMPX Polymer (35rd included)BraceSIG PCB FoldingTriggerFlat TimneyReceiver FinishHard Coat AnodizedAccessory RailM-LOKHighlights
Key Features
The SIG MPX K stands out for its suppressed compatibility, adaptable form factor, and fast action, making it ideal for professionals or serious civilian shooters wanting maximum reliability and modularity in a pistol-caliber platform. SHIPPING TO AK WILL BE EXTRA SOLD Handgun Caliber: 9x19mm Parabellum (9mm Luger, 9x19mm NATO) Manufacturer: SIG SAUER Model: MPX Caliber Info: 9MM Condition: NEW Stock: PISTOL BRACE |
Guns International #: 103617478
Seller's Inventory #: PMPX-4B-9-35
Guns International #: 103617478
Seller's Inventory #: PMPX-4B-9-35