The DPMS Low Patterned AR-15 Hera Arms IRS is a modern designed, Quad-Rail Handguard made from high-quality aircraft aluminium and designed to fit a .308 Winchester/AR-10 rifles. This AR-10 rail is built to handle the hardest use and abuse of tactical and competitive use.
This AR-10 Handguard is CNC milled from aluminium alloy and hard coated anodized for added strength. This quad forend features picatinny at the 12:00, 3:00, 6:00 & 9:00 position. So, if you want to just use a scope or if you need to mount every accessory in the AR world, there is plenty of attachment area for your needs.
Available in lengths of 12″ and 15″. The IRS comes with his own barrel nut where the Handguard is clamp mounted with 3 screws for additional strength. The anti-turn millings prevent turning even at the hardest use.
The barrel nut is 36mm and we do not include a Barrel Extension Torque Wrench.