The Super X3 Sporting, with its lightweight, aluminum alloy receiver is as beautiful as it is strong. The barrel is configured in a lightweight profile with a ventilated rib and is ported to reduce muzzle jump. The proven Active Valve gas system with a new, unique sporting gas piston will reliably cycle all 2 3/4" loads from light to heavy. The Invector-Plus™ Choke System, partnered with precise .742" Back-Boring regulate the shot more efficiently than any other system. An adjustable comb stock and a Pachmayr Decelerator recoil pad help absorb felt recoil so you can shoot all day long. The SX3 Sporting also features a fiber-optic front sight and includes a set of five Signature Invector-Plus™ choke tubes and a red molded plastic case.