German made - HERA Arms 110501 IRS AR15 Rifle Aluminum Handguard Black Hard Coat Anodized 7"

7" Hera handguard is a quality German made product.It does not cover the gas block or about a quarter inch of the tube on a carbine length gas system,but no big deal.It tightens down with three hex screws on bottom and two set screws on each side that tighten into a groove on the stout well made barrel nut, which has two flats for wrench to tighten down.Two tabs on end slip into slot on the upper to keep it from turning. Rock solid.Very well made and looks really nice.Has 4 pic rails that are not sharp, and handguard is on the slim side. Get yourself one, worth the price.