ProLock® quick-release brackets are precision machined from billet aluminum. Available for our 1–2.5 lb. extinguishers, they provide an exceptionally secure, rattle-free mounting solution for demanding vehicle applications. A key design element is the lever-action locking/release mechanism that is easier to actuate than pull-pin designs in some installations where space is tight. With both flat surface and roll bar options, ProLock® brackets will keep your extinguisher secure whether you are hitting the track or blazing your own path off-road! One-year limited warranty.