The unique STEYR CHALLENGE E is indeed a major challenger to the best air rifles in the world. Equipped with a choice of a mechanical or an electronic trigger and multifunctional adjustments the rifle can be made to fit the shooter perfectly. It represents the new generation of the STEYR LG 110. Patented STEYR Stabilizer provides absolutely no recoil while shooting Minimal movement during the shot release (E) Individually adjustable stock for the needs of each shooter Fore-end adjustable in lenght, height and swivel-mounted Fine adjustable trigger from 15 g (E) No movement at the trigger take up No movement of the trigger at the point of release (E) Redesigned loading area for better access External velocity adjustment total length: 1.140 mm length of sight: 750 - 890 mm length of barrel: 450 mm diameter of barrel: 16 mm calibre: 4,5 mm (.177) total weight: ca. 4.420 g trigger: electronic (E) mechanical trigger pull: 15 - 250 g (E) 50 - 250 g 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.