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AR-15 Kits, Parts, Optics, Accessories, and More

Looking to complete your AR-15 build? Midsouth offers everything you need to build an MSR, at low prices. We keep every part in-stock from great brands like Del-Ton, Anderson, Guntech, MI, and more. Start off with a .223 / 5.56 Kit from Del-Ton today! If you'd rather upgrade, we can help. Check out uppers from Adams Arms, lower parts kits, and key-mod and M-LOK rails too!