Elevate your AR15 setup with this high-performance pistol-length gas tube from Spikes Tactical. Crafted from durable MilSpec 304 stainless steel this gas tube boasts a sleek black Melonite finish ensuring exceptional heat and corrosion resistance while minimizing reflection. Ideal for both .223/5.56 and 5.45 uppers it excels when using surplus corrosive ammunition. Trusted for their reliability these gas tubes are the same ones featured in ST15 rifles and complete upper receivers. Each purchase includes a Split Roll Pin for easy installation making it a top choice for enhancing your firearm's efficiency and longevity.