Add this high-performance carbine length gas tube to your next AR-15 build today! Our AR-15 carbine length gas tubes are manufactured from 304 stainless steel for an attractive look, superb reliability, and excellent corrosion resistance. Features Carbine Length: 9.75" Stainless Steel Limited lifetime warranty {{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42"}} It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed