SIG MCX LVAW 300BLK Multi-Caliber Assault Carbine/SBR and SIG MPX SMG Explained 1

SIG SAUER representative explains the SIG MCX LVAW (Low-Visibility Assault Weapon) 'Black Mamba' 5.56mm/300 Blackout (300BLK)/7.62x39mm Russian multi-caliber piston/op-rod tactical AR assault rifle/carbine/SBR (Short Barreled Rifle) and SIG MPX SMG at the SIG SAUER Academy range. DefenseReview (DR) owner/editor-in-chief David Crane behind the camera (filming).
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[@javierlicourt4497]

Awesome system. Love the caliber availability.

[@K0gashuk0]

Next time please tell the people to stop shooting in the background. I hate this in videos.

[@greenmarcosu]

I wonder if they will eventually offer a 5.45x39 option.

[@markapsolon]

me want!

[@kevinlynch3588]

10mm please!