Battle Arms Development - Combat Ambidextrous Safety Selector - Semi Auto (BAD-CASS-SA) for the AR15 Style Rifles and the ArmaLite, Inc.'s AR10®. The Levers are detachable and interchangeable on both sides for maximum flexibility and user preference. There are a total of (9) Lever Designs and (81) Possible Lever Combinations! The BAD-CASS-SA is a must have for the "South Paw" and Ambidextrous Shooters!
What is different with the BAD-CASS family of safety selectors vs. the original BAD-ASS family of safety selectors are the way the levers are attached. The DOVETAIL lever attachment of the BAD-CASS allows for superior strength and dependability by removing the stress from the screws. Originally designed for military applications, the BAD-CASS CombatAmbidextrous Safety Selector is now available to all.