The AR-15 Hera Arms IRS is a modern designed, Quad-Rail Handguard made from high-quality aluminium and is build to handle the hardest use and abuse of tactical and competitive use.
This AR-15 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.
The 15″ 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 29mm and we do not include a Barrel Extension Torque Wrench.