SR-25 Enhanced Match — updated SR-25 with ambidextrous controls, enhanced rail, and improved reliability features. The enhanced E2 became the basis for the M110A1 Squad Designated Marksman Rifle program. Type: Rifle Action: Gas-Operated Caliber: 7.62x51mm NATO Capacity: 20 Year introduced: 2008, USA Weight: 160 oz Overall length: 44" Status: Active Military use: Yes Intended use: military, law_enforcement