I have some Walther LP2 and LP3 pistols along with an LGR rifle that have previously been expertly resealed by Laurie.

All of them are working perfectly, but to keep it that way I must find out what would be the best lubricant to use to stop them working dry and breaking up or tearing.

Laurie is not too sure what to use either, although we both agree that some lubricant would be desirable, and I am guesssing amongst the BBS membership there will be somebody who knows what works best.

"O" rings can be damaged by using the wrong lubricant - and eventually by not using any - so if anyone has any expert knowledge to share on this subject it could possible help a lot of people who have enjoyed having their airguns rescued by Laurie, but would like to avoid stripping and replacing the "O" rings for as long as possible.