b'O P T I M U SYears ago, Griffin Armament introduced a market-changing product, the OPTIMUS suppressor. This suppressor could be used on both handguns, as well as rifles, and was modular for length, modular for mounting systems, and was able to be taken apart for user maintenance. Despite its success, Griffin has integrated several new technologies such as ECO-FLOW baffles, new technology interfaces, and external cosmetic gripping tube geometry. These new features will ensure that the OPTIMUS suppressor remains at the forefront of the universal suppressor category for years to come. Universal suppressors are capable for use on tilt barrel semi-automatic pistols as well as sub guns, fixed barrel firearms, and rifles covering nearly all popular commercial cartridges and firearm combinations. The OPTIMUS was engineered with an ideal 1.375 outside diameter which makes it well suited to pistols equipped with factory sights vs traditional rifle silencers typically being 1.5 or greater in diameter.'