The Ashbury International SUPRA M is a chassis precision rifle built around the Surgeon action with a 24-inch match barrel and Ashbury-designed aluminum chassis. Developed for US law enforcement and military special operations, it combines Surgeon action precision with Ashbury's chassis ergonomics. Used by DEA, FBI, and select military special operations units. Type: Rifle Action: Bolt-Action Caliber: .308 Winchester Capacity: 10 Year introduced: 2013, USA Weight: 11.5 oz Overall length: 46" Status: Active Intended use: law_enforcement, precision, sniper