Tactical Firearm Parts & Accessories Home of the ORIGINAL Roni®/Micro-Roni® New Nano RONI & New Pocket 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. (less)