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  • Sig Sauer MCX Rattler 5.5", cal. 300BLK SBR
  • Sig Sauer MCX Rattler 5.5", cal. 300BLK SBRSig Sauer MCX Rattler 5.5", cal. 300BLK SBRSig Sauer MCX Rattler 5.5", cal. 300BLK SBR

300BLK SBR

Sig Sauer MCX Rattler 5.5", cal. 300BLK SBR

Sig Sauer · Product Code: RMCX-300B-5B-TAP-SBR   

4 269,13€

Ex Tax: 3 470,84€ · price incl. VAT

PrešovOut of stock
BratislavaOut of stock
In-store pickup only, with a firearms licenseThis item is not sold online. You can buy it in person at our store in Prešov or Bratislava on presentation of your firearms license and the relevant permit.

ONLY PERSONAL PICK UP WITH FIREARM LICENSE!

Rapid deployment, thin, agile, and precise. This is the MCX Rattler. Featuring a 5.5" PDW barrel, the MCX platform has never been more compact or accessible. Ready to go where-ever it's needed, the MCX Rattler has a thin, foldable stock for easy concealment and stowage. This gun was designed from the ground up to be as discrete as possible while retaining all the capabilities of the MCX. Free-floating M-LOK handguards matched with a PDW upper and a PDW Ultra Thin Folding Aluminum Stock, the MCX Rattler SBR is the ideal choice for fast-moving operators. 

M-LOK is a registered trademark of Magpul Industries Corp

5.5" Barrel with PDW Upper

PDW Ultra Thin Folding Aluminum Stock

Free floating M-LOK handguard


  • OPERATING SYSTEM: Gas Piston
  • ACTION TYPE: Semi-Auto
  • CALIBER: 300 Blk
  • OVERALL LENGTH (IN): 23.5 in (597 mm)
  • OVERALL WIDTH: 2.8 in (71 mm)
  • HEIGHT: 8.0 in (203 mm)
  • BARREL LENGTH: 5.5 in (140 mm)
  • BARREL MATERIAL: Cold Hammer Forged Carbon Steel
  • WEIGHT (OZ): 5.7 lbs (2.59 kg)
  • TWIST RATE: 1:5
  • MAG TYPE: AR-15
  • MAGS INCLUDED: (1) 30rd Polymer Mag
  • FOREND TYPE: Alloy
  • STOCK TYPE: 5-Position Telescoping Folding
  • TRIGGER TYPE: Matchlite Duo
  • GRIP TYPE: Polymer
  • RECEIVER FINISH: Hard Coat Anodized
  • ACCESSORY RAIL: M-LOK



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Tags: RMCX-300B-5B-TAP-SBR, AR pistol, AR-15, handgun, semi-auto

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Sig Sauer MCX Rattler 5.5", cal. 300BLK SBR · 4 269,13€

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