The Walther Rotex RM8 Varmint Ultra-Compact PCP Air Rifles is a compact version of the compressed air classic. Includes K3 Neo silencer and extra short barrel. The Walther Rotex RM8 Varmint Ultra-Compact PCP Air Rifle is a full-power repeating compressed air rifle for hunting and recreation and is available in .177 and .22. The Lothar Walther barrel is equipped with a 1/2″ unf muzzle thread for mounting a silencer. The integrated tank with a pressure gauge delivers up to 180 shots at 16 joules. The new style Varmint model has an ergonomic synthetic thumbhole stock with a rugged grip and fore-end and sporting trigger and a quick-fill adapter with a pressure gauge. Feel free to contact our Airguns team via this website.