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SIG MCX

Region
United States
Category
Law enforcement, small arms and protection
Introduced in 2014, the SIG MCX was designed specifically for the 300 AAC Blackout (7.62x35mm) cartridge, but a modular design allows the weapon to be converted to fire 5.56x45mm NATO or 7.62x39mm Soviet ammunition. The SIG MCX uses a short-stroke gas piston operating system. Users can change barrels (16in for carbine, 9in for Short Battle Rifle), calibres, stocks and handguards in the
field.