Firearms, namely, rifles and pistols and spare parts and replacement parts for rifles and pistols, namely, flash hiders, flash brakes, muzzle brakes, muzzle devices, handguards, delta ring kits, sling swivels, mounts, front sights, gas block sights, gas blocks, chambers, calibers, receivers, charging handles, pins, bolts, bolt carriers, extractors, ejectors, forward assists, pawls, ejection ports, port doors, rear sights, buffers, bolt gas rings, charging handle latches, forward assists, action springs, buttcaps, buttstocks, buttplates, trap doors, rear slings, pistol grips, safety detents, hammer and triggers, magazine catches, magazine releases, trigger guards, triggers, disconnectors, pivots, bolt catches, safety selectors, gun hammers, buffers, takedown pins, receiver extensions, ring nuts, grips, offset pins and bushings, sight blocks, sights, handles, tech mounts, stocks, barrel sleeves, float tubes, quads, rail covers, rifle and gun slings, sling adapters, end plates and adapters, bipods, scope mounts, scope rings, riser bases, scout rails, rails, cantilever mounts, gun magazines, drums, loaders, metal deflectors, pouches, rod guides, cases, weapon lights, switches, magnifiers, optical mounts and regulators