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ThunderCactus · April 23rd, 2018, 01:46

Well for starters, they're metric Orings.
Second, Buna nitrile or viton is often the best material.
Unless your stock Oring is worn out or the wrong size, the issue is the grease, not the Oring material.

April 23rd, 2018, 01:46	#2
ThunderCactus Not Eye Safe, Pretty Boy Maximus on the field take his picture! Trader rating Join Date: Feb 2007	Well for starters, they're metric Orings. Second, Buna nitrile or viton is often the best material. Unless your stock Oring is worn out or the wrong size, the issue is the grease, not the Oring material.