Durable Seven-Function Steel Wrench for AR-15 Rifles

• Maintain, repair or building AR-15 / M16 rifles with this seven-in-one tool
  
• Install or remove: free float tubes & peg-style barrel nuts, standard barrel nuts, carbine stock, compensator, extension tube or buttstock screw
  
• Includes 5/8" & ¾" wrench slots, a ½" square hole for a torque wrench, plus screwdriver tip