Midwest Industries AR15 Barrel Castle Nut Wrench Silver. Established by using several of the most sturdy and dependable resources in existence these Castle Nut Wrenches via Midwest Industries offers you a product that gives you numerous years of dependability. Midwest Industries has been making superior quality products for a number of years and the Midwest Industries AR15 Barrel Castle Nut Wrench is their means of revealing how much they care. Here at OpticsPlanet we make it our obligation to purchase the best solution for all of your specifications and presenting the Midwest Industries AR15 Barrel Castle Nut Wrench is one thing that we're pleased to offer. Specifications for Midwest Industries AR15 Barrel Castle Nut Wrench: Manufacturer: Midwest Industries Color: Silver Size: One Size Features of Midwest Industries AR15 Barrel Castle Nut Wrench Midwest Industries Premium Barrel Nut Wrench Designed to work with 5.56 and 7.62 AR platform rifles components Drive end for all MI free float barrel nuts - Including CRM SLH CRT CRLW ULW G3M G4M SP Series Castle nut driver with 3 notch engagement 1/2 inch drive for torque wrench Premium construction for repeat use 17-4 stainless steel material Package Contents: Midwest Industries AR15 Barrel Castle Nut Wrench Midwest Industries MI-BNW: AR15 Barrel Castle Nut Wrench Silver