Current-production M107 variant with titanium barrel key components, suppressor-ready muzzle, and 10-round magazine. US Army standard long-range anti-materiel rifle. Type: Rifle Action: Semi-Automatic Caliber: .50 BMG Capacity: 10 Year introduced: 2011, USA Weight: 257.6 oz Overall length: 57" Status: Active Military use: Yes Intended use: Tactical, Long Range, military, competition