I have used MP-5 the entire time that I have had airguns. More than 50 years I believe. No more. It's gone. 1st it was sold by Beeman as Compound No. 5 Metalophilic Oil then by Air Venturi. Checked with Ted at Air Venturi. No longer available anymore. Crap! I really liked that stuff too. Guess I'll try Ballistol. RIP MP-5.