Hera Arms IRS 7 AR-15 Quad-Rail Handguard System

HERA AR15 Handguard System IRS 7 The Hera Arms Integrated Rail System (IRS) is a modern designed, Quad-Rail Handguard made from high-quality aluminum and is built to handle the hardest use and abuse of tactical and competitive shooting. The IRS is CNC milled from aluminum alloy and hard coated anodized for added strength. The IRS comes with it's own steel 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 for a rock solid mounting platform. Features 1pc free float design 7" Rail is Machined from 6061-T6 Aluminum and weighs only 8.9oz Barrel nut is Machined from Steel for Strength and weighs 4.6oz Type III Hardcoat Anodized Black Built in Anti-Rotation Set Screws Excellent heat ventilation and styling Scalloped rails 2 Built in QD sockets (Sling attachment points) Continuous top rail Compatible with Many Low profile gas blocks 1.96" Outer Width, Large 1.35" Inner Diameter accommodates many large muzzle devices like the superb Hera Linear Compensator Includes (1) 7" Hera Quad Rail (1) Barrel nut Note: Made in Germany