Tactical Firearm Parts & Accessories Home of the ORIGINAL Roni®/Micro-Roni® Founded in 2004, CAA is a long-established developer and world class producer of modern tactical accessories, optics, tools and upgrades targeting the Armed Forces, Law Enforcement and firearm enthusiasts across the globe. CAA is proud to have invented many modern tactical accessories that have become the benchmark for the firearm industry. See new Nano RONI, Rotating Arm Support and Robo Brace. New Armor plates and soft ballistic armor. (less)