You are joking, amigo. A Zirk grease fitting for a John Deere kingpin, but on a 12 bore AHE Parkergun-- like putting a Poly-Choke on a Pigeon Grade M12 Skeet gun- You have gotta be kidding. I use the same white lithium grease that comes with a garage door opener(Chamberlain)-- and apply with clean Q-tip on the hinge pins on my doubleguns--RWTF


"The field is the touchstone of the man"..