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PWS Uppers / Upper Receivers

Looking for great deals on Primary Weapons long-stroke piston uppers? Upgrade your AR10 or AR15 platform with a top-quality upper receiver in 223 Wylde, 6.5 Creedmoor, 7.62X39, 300 Blackout or 308 Winchester. We work hard to stock all lengths & calibers, as well as keep the prices low on what you need! No FFL required on AR uppers - free shipping directly to you.