PRODUCT SPECIFICATIONS:Dimension 0.95 X 4.00 X 5.90Height 0.9500Width 4.0000Length 5.9000TYPE/COLOR ALL AR PLATFORMS STRAIGHTSIZE/FINISH REDMATERIAL ALLOY/STEELOTHER FEATURES: FULLY ADJUSTABLE 2.75-4# PULL, SPECIFICALLY DEVELOPED FOR AR PLATFORMS, DOUBLE/DOUBLE TORSION HAMMER SPRING,ADJ SEAR , DROP SAFE LIFETIME GUARANTEE, 100% DROP-SAFE DESIGN, DISCONNECTOR ALLOWS FULL 1/4" WIDTH ELIMINATING WEAR AND DOUBLE FIRINGNO DIRECT SHIP TO CALIFORNIA