The No. 1 Light Sporter in 270 Winchester. The slim 22-inch barrel and compact profile produce the lightest No. 1 variant, making it an ideal mountain hunting rifle in a classic single-shot format. Type: Rifle Action: Single-Shot Caliber: 270 Win Capacity: 1 Year introduced: 1968, USA Weight: 41 oz Overall length: 38.5" Status: Active Intended use: Hunting, Collector