Real Avid Master Fit 3 Prong Flash Hider Wrench for AR15. Master-Fit 1/2 Crowfoot Wrenches Are Purpose Built And Specialized For Precise Fitment To Minimize Marring On Gun Parts. Constructed Of Titanium Coated Stainless Steel Delivering The Highest Level Of Precision To Confidently Apply Torque To Ar Platform Crowfoot Wrench For 3-Prong Flash Hider Muzzle Devices. Designed Specifically For Gun Nuts. Now You Can Say IVe Got A Wrench For That No More Rigging And Adapting Generic Wrenches To Complete Your Builds. TheMaster-Fit3 Prong Flash Hider WrenchIs Purpose Built And Specialized For PreciseFitment To Confidently Deliver Torque To3-Prong Flash Hiders. Titanium Coated Stainless Steel Construction Provides Tight Tolerances For Solid Nut-Gripping Strength And Enhanced No-Slip Tool Control. When Paired With TheMaster-Fit1/2 Drive Torque Wrench ThisMasterGrade Combo Will Take Your Gun Building Experience To A Whole New Level. TheMaster-Fit1/2 Drive Crowfoot Wrenches Also Work With Any Standard 1/2 Drive Wrench. Specifications for Real Avid Master Fit 3 Prong Flash Hider Wrench: Manufacturer: Real Avid Fabric/Material: Stainless Steel Color: Stainless Finish: Titanium Gun Model: AR-15 Features of Real Avid Master Fit 3 Prong Flash Hider Wrench Specialized Precise-Fitment ArmorerS Crowfoot Wrench Fits 1/2 Receiver Torque Wrench Head Purposefully Designed To Work On 3-Prong Flash Hiders That DonT Allow Convenient Application Of Standard Tools Package Contents: Real Avid Master Fit 3 Prong Flash Hider Wrench What firearm models does the manufacturer say Real Avid Master Fit 3 Prong Flash Hider Wrench is compatible with? The manufacturer says that Real Avid Master Fit 3 Prong Flash Hider Wrench is compatible with AR-15Real Avid AVMF3PFHW: Master Fit 3 Prong Flash Hider Wrench for AR15