SIG Sauer – MCX Rattler .300 Blackout w/ Pistol Brace

SIG recently released the MCX Rattler in .300 Blackout. This particular one comes with a pistol brace that is adjustable for length. An MCX Rattler SBR (short-barreled rifle) is also available. It has a 5.5-inch barrel, is adjustable gas-piston operated. And it has a very nice, slimmed-down profile with custom-designed pistol grip and other features so that this is one tiny rifle/pistol that can easily go anywhere in a backpack or go-bag or whatever. It will also soon be available in .223/5.56. Check it out!

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