Sig Sauer MCX Rattler LT 5.56 NATO Semi-Auto Pistol with Sig Folding Pivoting Contour Brace

  • Item Number: PMCX-556N-7B-LT-PCB
  • /
  • View More Items by Sig Sauer
  • /
  • Condition: NEW
Sig Sauer MCX Rattler LT 5.56 NATO Semi-Auto Pistol with Sig Folding Pivoting Contour Brace
$2,499.99 $2,729.99

Temporarily Out of Stock

Includes FREE shipping
  • DANIEL DEFENSE MK18 5.56MM WITH STABILIZING BRACE

    Daniel Defense MK18 5.56 NATO Semi-Automatic Pistol
    $1,849.99

  • IWI ZION-15 5.56MM AR-15 PISTOL WITH SBA3 BRACE

    IWI Zion-15 5.56 NATO AR-15 Pistol with 12.5 Inch Barrel and SBA3 Brace
    $949.99 $899.00

  • DIAMONDBACK DB15 5.56 NATO 10 IN HEAVY BARREL FDE

    Diamondback DB15 5.56 NATO AR Pistol with Flat Dark Earth Cerakote Finish and SBA3 Brace
    $889.00 $719.99

  • DIAMONDBACK DB15 5.56 NATO 7 IN BARREL FDE

    Diamondback DB15 5.56 NATO Semi-Auto AR-15 Pistol with FDE Finish
    $719.99

  • RADICAL FIREARMS RF-15 5.56 10.5` BARREL BLK RPR

    Radical Firearms RF-15 5.56 NATO Semi-Auto AR Pistol
    $399.99

  • SPRINGFIELD SAINT VICTOR 5.56MM 11.5` W/SBA3 BRACE VIRIDAN OPTIC 4X 30RD MAGS

    Springfield SAINT Victor V2 5.56 NATO Semi-Auto Pistol with Viridian Red Dot
    $1,349.99

  • AMERICAN TACTICAL ALPHA MAXX 5.56 NATO 7.5 IN BARREL

    American Tactical Alpha MAXX 5.56 NATO Semi-Auto Pistol with 60 Round Magazine
    $339.99

  • AMERICAN TACTICAL ALPHA MAXX 5.56 NATO PISTOL 7.5 IN BARREL MLOK RAIL 60 RD MAGAZINE

    American Tactical Alpha MAXX 5.56 NATO Semi-Auto Pistol with 60 Round Magazine
    $379.99

  • DIAMONDBACK DB15 5.56 NATO 7 IN HEAVY BARREL ODG

    Diamondback DB15 5.56 NATO AR Pistol with OD Green Finish
    $719.99

  • CMMG BANSHEE MK4 5.56MM 10.5` BARREL MIDNIGHT BRONZE

    CMMG Banshee MK4 5.56 NATO AR-15 Pistol with Midnight Bronze Cerakote Finish
    $1,499.95 $1,359.99

  • CMMG BANSHEE MK4 5.56MM 10.5` BARREL BLACK

    CMMG Banshee MK4 5.56 NATO AR-15 Pistol with Armor Black Cerakote Finish
    $1,499.95 $1,399.99

  • Q HONEY BADGER 5.56MM 10` BARREL WITH BRACE GRAY ACCENTS

    Q Honey Badger 5.56 NATO AR-15 Pistol with Brace
    $3,200.00

  • Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box

    Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box
    $12.99
    ($0.65 / round)

  • Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box

    Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box
    $8.99
    ($0.45 / round)

  • Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box

    Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box
    $9.79
    ($0.49 / round)

  • X Products M200 5.56 Blanks 50 Round

    X Products M200 5.56 Blanks 50 Round
    $39.99 $24.99
    ($0.50 / round)

  • Hornady 5.56 NATO 75 gr BTHP Superformance Match 20/Box

    Hornady 5.56 NATO 75 gr BTHP Superformance Match 20/Box
    $22.99
    ($1.15 / round)

  • Hornady 5.56mm NATO 62 gr FMJ Black 20/Box

    Hornady 5.56mm NATO 62 gr FMJ Black 20/Box
    $17.99
    ($0.90 / round)

  • Federal 5.56 NATO 64gr BLSP Personal Defense 20/Box

    Federal 5.56 NATO 64gr BLSP Personal Defense 20/Box
    $24.99
    ($1.25 / round)

  • Hornady 5.56mm NATO 55 gr FMJ Frontier 150 Rounds in Ammo Can

    Hornady 5.56mm NATO 55 gr FMJ Frontier 150 Rounds in Ammo Can
    $84.99
    ($0.57 / round)

  • Hornady 5.56 NATO 55 Grain CX Superformance 20/Box

    Hornady 5.56 NATO 55 Grain CX Superformance 20/Box
    $25.99
    ($1.30 / round)

Product Description

Whats in the Box

  • Sig Sauer MCX Rattler LT 5.56mm Semi-Auto Pistol with Sig Folding Pivoting Contour Brace
  • (1) 30-Round Magazine
  • Cable Lock
  • Owners Manual

The MCX Rattler LT now in a more modular, more capable package. Designed to meet the needs of Special Operations forces, the MCX Rattler LT features fully ambidextrous controls, including an ambidextrous bolt-catch, bolt-release; adjustable gas piston for suppressed and unsuppressed use; SIG QD suppressor-ready flash-hider and flat-blade trigger for ultimate control. The MCX-Rattler LT has a cold hammer forged barrel barrel and is fully compatible with all MCX barrels and handguards.

Firearm Features

  • Ambidextrous Controls
  • SIG QD suppressor-ready flash-hider
  • Full-Length Picatinny Rail

Firearm Specifications

  • Manufacturer: SigSauer
  • Model: PMCX-556N-7B-LT-PCB
  • Caliber: 5.56mm
  • Barrel Length: 7.75"
  • Twist Rate: 1:7
  • Overall Length: 26.25"(Extended)
  • Finish: Black
  • Grips: Black Polymer
  • Sights: None Full-Length Picatinny Rail for Sights and Optics
  • Magazine Capacity: 30-Rounds
  • Additional Features: M-LOK Handguard

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review