Sig Sauer MCX Rattler 300BLK Pistol w/ ROMEO4T Red Dot Optic, Coyote Tan - PMCX-300B-5B-TAP-COY-RX

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Sig Sauer MCX Rattler 300BLK Pistol w/ ROMEO4T Red Dot Optic, Coyote Tan - PMCX-300B-5B-TAP-COY-RX

In stock

$ 2199.99

Quick Overview

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SKU: 5165490881
UPC: 798681593293
  • Caliber: .300 AAC Blackout
  • Operating System: Gas Piston
  • Action: Semi-Auto
  • Brace: 3 Position Telescoping
  • Rail: M-LOK
  • Optic: Sig Romeo4T 1x20mm Red Dot
  • Barrel Length: 5.5”
  • Overall Length: 19.3”
  • Weight: 5.1 lbs
  • Magazine Type: AR15

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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 PSB features a 3-position telescoping pistol brace 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 PSB is the ideal choice for fast-moving operators.

Romeo4T Red Dot Features:

  • Runtime in excess of 100,000 hours with solar and battery usage
  • Users can select from 4 different integrated reticle options (Dot, Circle-Dot, Dot with Holds, Circle-Dot with Holds)
  • MOTAC (Motion Activated Illumination) powers up or down when sensing motion
  • Waterproof, IPX-8 rated, and fog-proof.


Additional Specs:

  • Barrel Material: Carbon Steel
  • Twist Rate: 1:5
  • Overall Width: 2.8”
  • Height: 8.0”


Palmetto State Armory carries the best selection of Firearms, Accessories, and Ammunition at the best prices around!

SKU: 5165490881
SKU 5165490881
Department Firearms - Handguns
Brand Sig Sauer
Daily Deal No
Daily Deal Expires No
Unit Price No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165490881

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