Tapco Tap22030 Stock Wrench Red Steel Precision machined From Heat-Treated Steel, Our multifunctional Tool Is a Necessity For Any AR Enthusiast. This Tool Includes a Mil-Spec Castle Nut Wrench, a Standard-Length Receiver Extension Removal Wrench, And An A1/A2 Flash Suppressor Wrench. Offering increased Ergonomics, Each Tool Has a Rubberized Grip For Both Safety And Comfort. Each Tool Is Coated For Corrosion Resistance And Includes a Beverage Opener. Made In The USA From Hardened Steel And features a Lifetime Warranty.