Service Kit Hill MK5

You can use this Hill MK5 service kit to perform maintenance on the Hill MK5 hand pump. That hand pump allows you to quickly fill your PCP rifle’s cylinder, without having to use a PCP tank. It’s very easy to use and to keep it that way, you’ll have to perform some small maintenance every now and then. Things like replacing a brass piston or something like an O-ring. This service kit has all the parts you might need to keep the Hill MK5 hand pump performing up to standards.