Walther CP88 CO2 Air Pistol from Ranger Surrey a Licensed Gun Shop Surrey, the CP88 is an economical choice for owners of similar firearms. Novice shooters., Walther CP88 Black is a quality air pistol from Umarex in Germany which is powered by a 12g CO2 capsule, and shoots .177 lead pellets. The complete frame, slide, and working parts are made from metal which gives this pistol a realistic weight and feel, as well as improving the reliability and overall accuracy of the pistol., This model of the Walther CP88 air pistol is the longer, 6 inch competition model complete with the muzzle break for when you need the very best in precision and accuracy for demanding shooting situations., Walther CP88 Trigger Bar Sprng. 135. 220, , .