AR-15/M4 Reaction Rod Trigger Guard It utilizes a three-lug wrench

It utilizes a three-lug wrench tip

The Hunter 110 also includes our Bolt Action Magazine Well for optimal functionality with AICS-spec detachable box magazines such as our PMAG® 5 7

M16 Additional Resources

or HK 91/G3 patterned magazines

AR-15/M4 Reaction Rod Trigger Guard It utilizes a three-lug wrenchThe 556 223 Caliber Reaction Rod makes the removal and installation of barrels, flash hiders, gas blocks and hand guards much easier and simpler. The Reaction Rod is designed to be gripped in a bench vise so that the rod is either horizontal or vertical. The upper receiver is then slid onto the rod and the rod's integral splines enter the barrel extension and secure the barrel extension from turning. This allows all the torque from barrel nut wrenches