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AR-15 Stock Parts at Primary Arms
Upgrade your rifle’s performance with AR-15 stocks and stock components from Primary Arms. Customize the fit and feel of your rifle with a new stock, pistol brace, folding stock adapter, enhanced receiver extension, or buffer tube. Choose from companies like Aero Precision, Anderson Manufacturing, Armalite, Bravo Company, CMMG, Daniel Defense, Odin Works, Geissele, Hera Arms, JP Enterprises, Midwest Industries, Magpul, Radical Firearms, Spike’s Tactical, Strike Industries and many more. From complete assemblies to single components to fine-tune your build, Primary Arms has you covered.