YHM Armorers Wrench for YHM Free Float Handguards.

This handy tool allows for the easy removal and installation of the YHM forarms.  Incorporated into the design is the tool for tightening the barrel nut and a spanner wrench for tightening the jam nut.  Made from quality hardened steel and black oxide plated.  Made by YHM (Yankee Hill Machine).