Are you one of the thousands of new AR-15 owners? Do you want to upgrade your current rifle? Whether you’re looking to build your own AR or customize one you already own, you owe it to yourself to check out the Expo Arms line of quality, affordable AR-15 parts and accessories available at Primaryarms.com.
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.
If you’re building or customizing an AR-15, Expo Arms has the quality, American-made parts you need from flash hiders to buffer tube springs.
Starting from scratch? The Expo Arms stripped lower is precision machined from a 7075-T6 aluminum and makes a great basis for your AR build.
Whether you need something as simple as a length of rail or a chromed bolt carrier group for better, more reliable performance, Expo Arms has the AR-15 part you need priced within your budget.
With everything from a QD sling mount to a pack of crush washers to a new chrome-lined barrel, Expo Arms parts give you the performance and reliability you need at a price that will let you afford ammunition, too.
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.