We've done extensive testing to find out which o-rings hold up the best! We've tested everywhere from Alaska with CO₂ (talk about frozen o-rings!) to the rainy Pacific Northwest. We've tested in the dry heat of Arizona and the sticky humidity of Florida.

Now that we've established ourselves as the authorities for o-rings and o-rings kits (as well as everything else), we'd like to tell you about the deal we've got for you.

Unique Features:
Only ours have UltraSlip, the proprietary internal lubricant for Nitrile (Buna-N) and Ethylene Propylene (EP/EPDM) o-ring compounds. It was developed for use in applications where incredibly low breakout friction and low running friction are required (like paintball! The enemy of your paintball gun's internals is friction). This specially formulated internal lubricant provides the lowest coefficient of friction for any o-ring when compared to teflon, moly-disulfide, silicone, or wax. Aside from moly-disulfide (which most people haven't heard of), we're sure that those are several of the slickest materials you've heard of. Until now. Our o-rings are slicker and stronger than those pretenders.

What's more, it conforms to the FDA standards.

Normal retail value is over $75.00. Your local field sells cheap imitations for 50 cents each, and similar versions for $1.00 each! Do yourselves a favor and pick some up.

Nearly a million o-rings sold to date (not all on eBay) and not a single complaint!

These are high-durometer (referring to the hardness of the material) and very, very durable. 100 is entirely too many for just anyone, but at this price, who cares??

Don't be fooled by other companies claiming that their o-rings will stand up to the test.