Custom 1 Piece MDT Chassis machined from billet aluminumAdjustable length of pull and comb height18” heavy threaded barrel w/ flush cap1 Piece Picatinny railUser adjustable AccuTrigger10 round detachable magazineOversized charging handle You may order this gun online, however due to the uk legislation, we are not permitted to ship directly to you, we can however ship to a registered firearms dealer local to you. Once we receive your order, we will contact you to arrange which registered firearms dealer you would like the gun to be shipped to. Current, valid FAC with variation is required to purchase this product ActionSemi AutoBarrel ColorBlackBarrel FinishMatteBarrel Length (in)/(cm)18 / 45.7Barrel MaterialCarbon SteelCaliber22 LRMagazine Capacity10HandRightLength of Pull (in)/(cm)12.75-13.75 / 30.5MagazineRotaryOverall Length (in)/(cm)37.25 / 94.0Rate of Twist (in)1 in 16Receiver ColorBlackReceiver FinishMatteReceiver MaterialCarbon SteelTypeRimfireStock ColorBlackStock FinishMatteStock MaterialAluminumStock TypeChassisWeight (lb)/(kg)7.278 / 3.18