Melonite coating on hardened stainless steel gas tubes gives extra heat- and corrosion-resistance for an exceptionally long service life. Matte black finish enhances the tactical profile of rifles with open handguards by eliminating a source of accidental light reflection. Includes gas tube roll pin.

SPECS: 304 stainless steel, Melonite coated, matte black. Available in Pistol, Carbine, Mid- Length, and Rifle lengths.