Sig Sauer MCX Rattler 300 AAC Blackout 5.5in Black Modern Sporting Pistol – 30+1 Rounds

Sig Sauer MCX Rattler 300 AAC Blackout 5.5in Black Modern Sporting Pistol – 30+1 Rounds – Rapid deployment, thin, agile and precise. This is the SIG MCX Rattler. Featuring a 5.5in PDW barrel, the MCX platform has never been more compact or accessible. Ready to go wherever it’s needed. 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.

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