I only really use it for leather breech seals.
What do you use it for?
I only really use it for leather breech seals.
What do you use it for?
Cooler than Mace Windu with a FRO, walking into Members Only and saying "Bitches, be cool"
Vintage Airguns Gallery
..Above link posted with permission from Gareth W-B
In British slang an anorak is a person who has a very strong interest in niche subjects.
The smell reminds me of late 1970s springer ‘tunes’ .. it’s the olfactory equivalent of an Echo & The Bunnymen song.
In terms of actual airgun use it’s the best thing to lubricate a leather washer with, containing silicone for the leather and molybdenum for the metal. As such there’s not much call for it for modern rifles but for pre-1980 it’s a must-have.
barrel joints mainly
According to its government Safety Data Sheet, SM 50 is oxidised castor oil and molybdenum disulfide powder - no silicone involved. Odd perhaps, but castor oil was the main lubricant for rotary aircraft engines back in the day (to the predictable detriment of aircrew sitting behind them).
https://farmcottagebrands.com/wp-con...nLube-SM50.pdf
A knowledgeable friend told me Beeman's "Ultra Lube" (my personal favorite for leather seals; jealously hoarded as it's extinct) was simply re-packaged SM 50 (which is impossible to find in the US). I would love to get some in hand!
Last edited by MDriskill; 04-03-2024 at 01:24 PM.