SIG MCX LVAW Black Mamba 300 BLK Suppressor, Tactical Handguard, Rail and Barrel Swap

Adam Agri of SIG SAUER Special Weapons Development Group and SIG SAUER Academy shows DefenseReview (DR) owner, editorinchief David Crane the SIG MCX LVAW s (LowVisibility Assault Weapon) Black Mamba suppressor, and how to swap out the weapon s tactical handguards. He also discusses changing the barrel. Read more about it at