- FEATURING A 57 LEVER THROW - COMPATIBLE WITH BOTH AR-15 & AR-10 STYLE RIFLES (SEMI-AUTO) - WEIGHS APPROX. 50% LESS THAN A STANDARD MIL-SPEC STEEL SELECTOR - CORROSION RESISTANT LEVER & CORE - INCLUDES 4/40x1/4 TORX SOCKET HEAD SCREW, MIL-SPEC SAFETY DETENT & SPRING. - 100% LIFETIME WARRANTY - MADE IN THE UNITED STATES OF AMERICA -WEIGHS 8.3 GRAMS CORE: - CONSTRUCTED FROM GRADE 5 HEAT TREATED, HARDENED TITANIUM - COATED BLACK WITH KG 3000 GEAR KOTE. - KG GEAR KOTE IS A DRY FILM LUBRICATION THAT WILL REDUCE FRICTION, PREVENT GALLING & SEIZING. THE PRIMARY SOLID USED FOR LUBRICATION IS MOLYBDENUM DISULFIDE LEVER: - CONSTRUCTED FROM 7075 T6 ALUMINUM - TYPE III HARDCOAT ANODIZED - RIGHT HAND LEVER COMES ASSEMBLED & SECURED W/ BLUE LOCTITE