The Optimus break barrel is available in .177 caliber and is both powerful and elegant. It features a handsome, ambidextrous, hardwood stock with a relatively light cocking force and a two-stage adjustable trigger. The Optimus is built to get the job done with velocities up to 1200 fps using alloy pellets. The barrel incorporates a micro-adjustable rear sight and fiber optic front sight. The Optimus comes equipped with a 4x32mm scope.