Remington-produced WWII sniper rifle based on the M1903A3 action with a Weaver 330C or M73B1 scope. The M1903A4 had no iron sights and was the standard US Army sniper rifle of WWII. Type: Rifle Action: Bolt-Action Caliber: 30-06 Springfield Capacity: 5 Year introduced: 1943, USA Weight: 103 oz Overall length: 43.5" Status: Discontinued Military use: Yes Intended use: Sniper Rifle