Description
300BLK was practically designed to be suppressed and the ZEROED BANSHEE Mk4 Suppressed Upper Group leans into that heritage completely., Running on Direct Impingement the 6.5 barrel pairs naturally with the included ZEROED 30 suppressor which tucks neatly inside the oversized dad bod-ish 11 M-LOK handguard., Compatible with standard Mk4/AR15 lower receivers this upper group is the easiest way to turn any Mk4 lower into a purpose-built suppressed .300 BLK platform., Specifications, Platform Mk4, Caliber .300 BLK, Operating System Direct Impingement, Barrel Length 6.5, Barrel Twist 1:07, Barrel Contour MT, Barrel Material 4140CM Nitride, Muzzle Device ZEROED 30, Muzzle Thread 5/8 x 24, Gas Port Location Pistol, Gas Block .750 Adjustable, Upper Receiver Mk4 Billet 6061 T6 Aluminum, Hand Guard 11 M-LOK (accepts up to 1.5 diameter suppressors), Finish Cerakote, Charging Handle CMMG ZEROED Ambi, Weight 4.3 lbs, Length 19.5
