***THIS IS A PRE-ORDER; CRITERION HAS LONG AND EXTENSIVE LEAD TIMES; WAIT TIMES CAN BE UP TO OR OVER A YEAR. PLEASE DO NOT ORDER IF YOU ARE NOT WILLING TO WAIT.***

Our Hybrid contour AR-15 barrels offer an ideal configuration for those seeking extreme accuracy without the added weight of an HBAR contour. An indent is provided opposite the gas port to enable easy installation. Also included is an M4 barrel extension. These barrels accept muzzle devices with a 1/2x28 thread. Chambers are finisshed, but barrels should be headspaced and installed by a qualified gunsmith.

These barrels are currently in service with the US Army Marksmanship Unit Action Shooting Team (1518S-HY12) and the US Marine Corps Combat Shooting Team (1516S-HY8-N).

Item Number   1520S-HY12-N
Length             20"    
Twist                1-8 RH    
Chamber         .223 WYLDE    
Gas Block        .750     
Gas System      Rifle  
Weight              2.40 lbs