Grab the perfect micro length gas tube for you AR pistol build! Bear Creek Arsenal AR-15 micro length gas tubes are manufactured from 304 stainless steel for an attractive look, superb reliability, and excellent corrosion resistance. {{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42"}} Features Micro Length: 5.25" Stainless Steel Limited lifetime warranty