The MP5A2 is the fixed-stock variant of the HK MP5 submachine gun, adopted by the FBI's Hostage Rescue Team as its primary entry weapon. Features a fixed stock, two-position sights, and select-fire capability. The HRT's adoption of the MP5 influenced SWAT units nationwide. Type: Submachine Gun Action: Roller-Delayed Caliber: 9mm Capacity: 30 Year introduced: 1977, Germany Weight: 5.6 oz Overall length: 26.8" Status: Active Intended use: Law Enforcement, Special Operations, SWAT