2019 Sig Sauer MCX Rattler PCB

MCX® 🐍 Rattler

Stock #MCXP-0283
MSRP: $2,299 *


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SIG MCX® Rattler PCB

The SIG MCX in a discrete platform ― featuring a folding pivoting contour brace and a 5.5" barrel with PDW upper.

Rapid deployment, thin, agile and precise. This is the SIG MCX® Rattler. Featuring a 5.5" PDW barrel, the MCX platform has never been more compact or accessible. Ready to go wherever it's needed, the MCX Rattler PCB features a folding pivoting contour for stability and easy concealment. This gun was designed from the ground up to be as discrete as possible while retaining all the robust capabilities of the MCX. Free-floating M-LOK® handguards matched with a PDW upper and 5.5" barrel, the MCX Rattler PCB is the ideal choice for fast-moving operators.

M-LOK is a registered trademark of Magpul Industries Corp

  • Status:
    New
  • Vehicle:
    2019 Sig Sauer MCX Rattler PCB
  • Model Number:
    PMCX-300B-5B-TAP
  • Stock Number:
    MCXP-0283
  • Location:
    Harsh Outdoors, Eaton, CO 80615

Our Location


Harsh Outdoors
600 Oak Avenue
Eaton, CO 80615

*Prices shown are not final and do not include sales tax, finance charges, vehicle registration fees, or any other fees required by law. Prices may be subject to changing incentives. If applicable, incentives may require a trade-in, financing, or other specific qualifications and restrictions. Reasonable efforts are made to keep information on this website accurate, but Dealer and/or its affiliates do not assume responsibility for omissions or for misprints or other errors displayed on this website. EPA mileage estimates are for newly manufactured vehicles only, so actual mileage will depend on how the vehicle is driven and maintained.