Screw cut barrelChoice of barrel lengthChoice of caliber; .22 LR / .17 HMR / .22 WMR Screw cut 1/2"x20 UNFWeight2,70 KgCaliber (rate of twist).17 HMR (1:9"), .22 LR (1:16"), .22 WMR (1:16")StockwalnutFeeding systemdetachable magazineSightsno sightsTrigger mechanismadjustableBarrelhammer forgedMagazine capacity5CheekpieceYesLOP360 mmOverall length865 / 977 mmBarrel length412,5 / 525 mm