The HK93 A2 is a variant of the HK93 with the updated stock configuration. Imported to the US before 1989, it is mechanically identical to the base HK93 with cosmetic stock differences. Now discontinued and highly collectible alongside the base model. Type: Semi-Auto Rifle Action: Roller-Delayed Blowback Caliber: 5.56x45mm NATO Capacity: 25 Year introduced: 1977, Germany Weight: 7.9 oz Overall length: 37" Status: Discontinued Intended use: Collector, Sport Shooting