The M1903A4 was the dedicated sniper variant of the M1903, fitted with a Weaver 330C or M73B1 telescopic sight on a low side mount. It removed the iron sights entirely in favor of optics. Used by US Army snipers in WWII and Korea. Type: Rifle Action: Bolt-Action Caliber: .30-06 Springfield Capacity: 5 Year introduced: 1943, USA Weight: 101 oz Overall length: 43.2" Status: Discontinued Military use: Yes Intended use: Military, Sniper, Collecting