MK12 Mod 1 Gas Block for any standard .750" gas journal barrel(NOT TABBED FOR OUR NOTCHED BARRELS!)
Made to Crane spec, will not fit under our handguards- meant to sit outside the handguard
Designed for 2 set screws (included) with a spacing of .400 between the two.
Set Screw Installation:
Recommended Torque 25 in/lbs
