Make a leather piston seal
Today we talk about something several of you have asked about in recent weeks—how to make a leather piston seal.
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Today we talk about something several of you have asked about in recent weeks—how to make a leather piston seal.
Today we explore the world of precharged pneumatics (PCP) further.
All you spring-piston advocates will enjoy today’s report because it deals with the Achilles heel of precharged pneumatics (PCP). Namely—the need to fill them with high-pressure air.
Today’s report is on a super lubricant called SLIP 2000 EWL 30. It that will probably have a part two but at present I don’t know what it is.
Today we see if the brand new Umarex Notos precharged pneumatic (PCP) air rifle I bought really leaks.