The idea behind Expo Arms is simple: focus on getting the fundamentals right. That means precise machining, clean finishes, top notch materials, and consistent quality for 100% reliable function when you need it. From the simplest small parts to fully-featured barrels and handguards, Expo Arms components will impress you with their fitment and finish.

Expo Arms parts and accessories are aimed at the everyday marksman. Marksmen who want precision-made parts that represent an unrivaled value. The Expo line has the parts you need to upgrade or build out your next AR-15. And all of their US-made parts are backed by a limited lifetime warranty so you can buy with confidence.

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