Description PRODUCT SPECIFICATIONS: Dimension 1.15 X 3.00 X 18.80 Height 1.1500 Width 3.0000 Length 18.8000 AR-15 ACCESSORY Y CALIBER 338 ARC FINISH BLACK MATTE LENGTH IN INCHES 16.0000 SIGHTS N FLUTED N THREADED Y OTHER FEATURES: PISTOL-LENGTH GAS PORT, .750 GAS BLOCK SIZE, 11 DEGREE TARGET CROWN ENSURES ACCURACY, 5R 1:8 TWIST RATE NO DIRECT SHIP TO CALIFORNIA
