Long lasting hammer-forged barrel Classic or carbon version threaded with standard ½ UNF and match crowning Ambidextrous ergonomic all-weather stock in hunting-green – One-stage trigger with adjustable trigger weight – With 10 round magazine optionally 110-round rotary – Integral Picatinny scope rail and Picatinny rail for bipod – Easy to grip chamber stem – Model: DIANA R-22 Carbon – System: Bolt Action – Caliber: .22lr .22WMR – Magazine Capacity: 10 shots – Weight: 5.8 lbs (Carbon) – Length: 37.3 – Barrel Length:19.1 – Made in Germany