Sig Sauer PMCX300B5TAPCANENB MCX Rattler Canebrake 300 Blackout 5.50 in 30+1, Coyote Cerakote Rec, Black Furniture, Adjustable Gas Block, Suppressor (No Brace)

Overview

The Sig Sauer MCX Rattler Canebrake is an AR-style, gas-piston semi-automatic firearm chambered in 300 Blackout with a 30+1 capacity. It features a 5.50-inch carbon steel barrel with a black Cerakote finish, a 1:5 twist rate, and a 5/8"-24 tpi thread pattern. Designed as a suppressor-ready platform, it comes equipped with an SD handguard and a factory-installed inert training device that allows for immediate operation while NFA paperwork is pending, while remaining easily convertible for suppressed use. The build includes an aluminum receiver with a Coyote Cerakote finish, black polymer grips, a two-stage flat-blade match trigger, and an optic-ready setup. It ships with one 30-round polymer Magpul magazine and has an overall length of 29.25 inches and an average weight of 6.50 lbs.

Price & Stock History

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