Similar to its hunting counterpart, the A300 Ultima Patrol utilizes a semiautomatic gas-operated action with a compensating exhaust valve, self-cleaning piston, and a chrome-lined barrel. The short, 19 1/2" barrel gives it a compact size and makes it ideal for engaging targets while in confined spaces. The A300 Ultima Patrol was built to be extremely reliable and easy to use. it features a large textured bolt release, an oversized charging handle, and a hefty safety button that can be switched from side to side. The checkering around the grip and fore-end ensures the operator will have a consistent grip on the weapon, even when wearing gloves. Aside from its ease of use and close range capabilities, the A300 Ultima Patrol is a highly customizable platform. A receiver mounted MIL-STD Picatinny rail allows for the installation of optics, and M-LOK attachment points on the forend and barrel clamp accommodates the use of tactical lights/lasers.