Arero-Shell brand is my current open tube , but I have been dabbling with Krytol too from Dupont . Pops is in the bussiness and sends me stuff all the time . This Krytol is the slipperiest stuff I have encountered thus far , excellent for triggers too , try some if you can get it . I liek using aeronautical grade stuff as they require the finest purity for aircraft , thats why , plus I get it all for free . Bonus .
Alan |