Accessories for the AR-15 and variants including accessory picatinny mounts, brass catchers, carry handles, cleaning kits, flip up sights, back up sights, handguards, magazines, drums, parts, pistol grips, scope mounts, stocks, slings, speed loaders, tools, and more! Find most anything for your AR-15 rifle or pistol. Parts for your an AR-15 upgrade or AR-15 scratch build for your lower receiver or upper. Check out the large selection of AR-15 components at The Country Shed.