Real Avid Master-Fit 5-Piece A2 Crowfoot Wrench Set

The Real Avid Master-Fit 5-Piece A2 Crowfoot Wrench Set is a purpose-built, specialized tool set designed to upgrade A2-style AR15s. This set includes four crowfoot builder wrenches and a heavy-duty 1/2” torque wrench that fit the most common A2/AR15 assembly nut sizes. The wrenches are made from titanium-coated stainless steel and come with a storage rail.