F CMMG 55B8D86AB DISSENT MK4 5.56MM 10.5"ARMOR BLK $1,152.99 55B8D86AB show more like this Calculated in cart GunZoneDeals F CMMG 55B8D86AB DISSENT MK4 5.56MM 10.5"ARMOR BLK $1,205.00 55B8D86AB show more like this 14.95 TheGunDock.com F CMMG 55B8D86AB DISSENT MK4 5.56MM 10.5"ARMOR BLK $1,342.05 55B8D86AB show more like this Free on Firearms Acute Firearms F CMMG 55B8D86AB DISSENT MK4 5.56MM 10.5"ARMOR BLK $1,379.01 55B8D86AB show more like this Free shipping over $400 (Excludes Ammo) Gman Sport