AR-15 Mount Quad Rail System Part #HDG-AR

•Precision machined with maximum strength •Four mil-spec Picatinny rails for versatile accessory applications •Clever locking design with one-piece front-to-back integral mount to firmly secure the quad-rail system with rifle barrel nut and front handguard cap -Integral inner spinal cords for tight fit with barrel nut -Integral front housing for snug fit with front handguard cap -Tightest tolerance to fit CAR length Model 4, 15, 16 and variants -Simple and friendly installation, no gunsmith or tools required •Great zero-retention capability for all accessories sinstalled on the rails •Intensively tested by field experts under extreme heat and sub-zero temperature and demonstrates most satisfactory performance •Ultimate tactical solution to enhance accuracy under toughest environments •Hard anodized finish for wear resistance 12-pc. Rubber Rail Guards Included