Aircraft grade aluminium alloy elliptical barrel\nTeflon® Shaft guide\nEnlarged profile for a better hydrostatic trim\nErgonomic handle with left and right butt\nNew Heavy Metal 350 trigger mechanism (Muzzle load 350kg)\nTrigger sensitivity adjustment\nChest loading pad of soft rubber\nHandle with hook for line fixing or reinforced snap hook\nOpen multi band muzzle\nStandard supplied bridge to turn it into a close muzzle