Sig Sauer MPX K Features
This model is engineered with a gas piston operating system for unmatched reliability under the harshest conditions, minimizing recoil and ensuring smooth cycling. The MPX K comes with a PCB stock type, allowing for compactness without compromising stability. The alloy forend and polymer grip are designed for comfort and control, enhancing the shooting experience.
The MPX K doesn’t just perform excellently; it’s built to last. The receiver’s hard coat anodized finish ensures resistance against wear and corrosion, maintaining the firearm’s integrity over time. Its overall length of 22.25 inches and weight of 5 lbs make it an ideal choice for tactical applications where maneuverability and efficiency are key.
Sig Sauer MPX K Specifications
- Operating System: Gas Piston
- Caliber: 9mm Luger
- Stock Type: PCB
- Barrel Material: Cold Hammer Forged Carbon Steel
- Trigger Type: TIMNEY Single Stage
- Forend Type: Alloy
- Grip Type: Polymer
- Receiver Finish: Hard Coat Anodized
- Overall Length: 22.25 inches
- Overall Width: 2.4 inches
- Height: 8 inches
- Barrel Length: 4.5 inches
- Threads: M13.5 x 1 mm
- Accessory Rail: KeyMod
- Weight: 5 lb
- Twist Rate: 1:10
- Mag Type: MPX
- Mags Included: (1) 35rd Polymer Mag
| Barrel Length | 4.5 |
|---|---|
| Caliber | 9mm |
| Capacity | 35 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Sig Sauer |
| Manufacturer Part Number | PMPX4B935 |
| Model | MPX |
| Type | Semi Auto Handguns – Tactical |
| UPC | 798681666744 |
Frequently Asked Questions About This Product
Why buy Sig Sauer MPX K 9mm 4.5" Barrel 35-Rounds M-LOK Handguard from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Sig Sauer MPX K 9mm 4.5" Barrel 35-Rounds M-LOK Handguard?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Sig Sauer MPX K 9mm 4.5" Barrel 35-Rounds M-LOK Handguard available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: HANDGUNS, Semi Auto Handguns - Tactical.
What tags or features does this product have?
Key features and tags for this product include: HANDGUNS, Semi Auto Handguns - Tactical.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Sig Sauer MPX K 9mm 4.5" Barrel 35-Rounds M-LOK Handguard
All firearms, including the Sig Sauer MPX K 9mm 4.5" Barrel 35-Rounds M-LOK Handguard, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Sig Sauer MPX K 9mm 4.5" Barrel 35-Rounds M-LOK Handguard is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
