Real Avid Easy-Grip Handguard Removal Tool, For AR15 AVEGHRT The name says it all. Ergonomic grips make one handed changing of handguards on AR15s and M16s a breeze. Simply hook to the empty magwell" place the contoured rods around the Delta Ring" squeeze the handles and pull down to compress the Delta Ring. Remove the handguard with your free hand. It's that simple.