Exclusively for Gehmann designed pre-charged match air-pistol Complete new regulator makes the velocity extremely consistent and easily maintained Newly developed inlet valve sits directly behind the loading port giving the shortest possible path for the air to need to travel thus giving an incredibly short action time Improved air consumption - more shots per fill Grip sizes: S - M - L XS and XL (firm order) Optimum balance achieved with use of G130 Cocking lever can be fitted to either side of the pistol for left- or right-handed operation Easy-load pellet feed Detachable cylinder with end-gauge Fully adjustable anatomical walnut grips available in small, medium or large left- or right-hand - but also available to order in extra-small or extra-large Rake adjustable for both angle and offset Trigger mechanism adjustable in all senses New dry-fire mechanism Rearsight adjustable for elevation, width and blade cut-out New muzzle compensator eliminates air turbulance upon shot release and subsequent recoil Interchangeable foresight blades: Standard 4.5mm foresight - or 3.5, 4.0, 5.0 & 5.5mm (extra) Cased with adaptor, tools, instructions and test group   GP-1 Calibre: 4.5mm/.177 Length: 415mm Height: 190mm Width: 49mm Weight: 930grms Barrel length: 240mm Sight length: 335 - 380mm Trigger: mechanic

Spare cylinder with pressure gauge for GP-1 

Adjustable counterweight rod (12grms) with a movable weight (13grms) Weight can be moved up and down the rod for personal balance tailoring Easy to attach