Specifications:

• Castle Nut Wrench
• 1/2″ Torque Receiver
• Fixed Steel Hammer Head, Brass Hammer Head, Nylon Hammer Head, Rubber Hammer Head
• Torque Specs Laser Etched Behind Hammer Heads
• 5/8″ Wrench for Fixed Stock Receiver Extensions
• 3/4″ Muzzle Brake Wrench, Free-float Barrel Nut Wrench, Mil-Spec Barrel Nut Wrench
• Interchangeable Hammer Head Receiver
• Stainless Steel