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Sig Sauer MPX Copperhead K 9mm Pistol - 4.5" - Nitride

Manufactured by Sig Sauer
SKU: PMPX-4B-CH-NB
MPN: PMPX-4B-CH-NB
Manufactured by Sig Sauer
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$1,499.99

In Stock

Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

This item is shipped from a separate warehouse. Please allow at least 3-5 business days for the item to be available if choosing our 'In Store Pickup' shipping method.

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Handguns are regulated by the ATF have restrictions and requirements:
 •Your Entire Order will ship only to a Federal Firearm License holder
•Carriers and shipping methods are limited
•A copy of your order/invoice as well as the current FFL License for your local dealer must be emailed to ffl@primaryarms.

Details

Details

The Sig Sauer MPX Copperhead K delivers exceptional performance in a compact and maneuverable package, making it ideal for personal defense, home security, and professional use. This semi-automatic pistol boasts a 4.5" nitride-finished barrel for superior corrosion resistance and wear tolerance.

Crafted with an alloy frame and featuring a Timney single-stage trigger, the MPX Copperhead K provides a smooth and controllable shooting experience. The one-piece upper receiver with M-Lok slots allows for seamless customization with lights, lasers, and other accessories. Ambidextrous controls, including the magazine release and charging handle, cater to both left- and right-handed shooters.

Features:

  • 4.5” barrel chambered in 9mm
  • 1:10 twist rate
  • 13.5x1mm LH threads
  • Timney single stage trigger
  • One-piece upper receiver with M-LOK slots
  • Ambidextrous controls
  • 20 round capacity
  • Includes (1) 20 round magazine
  • Overall length: 22.3”
  • Weight: 4.6 lbs.

While it comes optics-ready without sights, the MPX Copperhead K is compatible with a wide range of red dots and magnified optics for enhanced versatility. The threaded barrel allows for the addition of a suppressor for reduced noise and improved handling. With a 20+1 round capacity and a weight of only 4.6 lbs., this pistol offers exceptional firepower in a compact package.

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Specifications

ActionSemi-Auto
Barrel Coating
Barrel Length4.5
BrandSig Sauer
Caliber Gauge9mm Luger
ColorBlack
Frame SizePDW
Handguard
Magazine Capacity20
Thread PatternM13.5 X 1 LH
Twist Rate1:10
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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