Weihrauch HW44 Air Pistol, FAC Version PCP Integrated manometer Ambidextrous manual safety Ambidextrous grip 200 BAR / 2900 psi fill pressure 10-shot capacity Regulated Weaver/Picatinny accessory & scope rail Integrated open sights, rear is fully adjustable Overall length: 18" (.177), 19" (.22) 2-stage match trigger Includes suppressor .177 caliber features a shortened moderator to accomodate the 15" barrel length limit for US Pistol Field Target