Overview of FX Airguns AMP regulator pistons in including the brass upgrade versions. As used on FX Impact MK1, MK2 & M3. Also Maverick, Wildcat MK3, Dreamline and Panthera. Available here: spares.bagnallandkirkwood.co.uk/
Does this new brass piston come already installed with all new FX guns with the AMP reg? I just bought a new Wildcat MK3 VP which has the delrin pistons.