Edgetek FRCP oil and solvent resistance?

[yoda4561]

Just saw the Manix 2 lightweight at KCI and I think I might have found something to replace the old gen 1 endura that's been in my pocket the last 15 years. Curious about the handle polymer though, I know FRN is pretty impervious to any oil or common solvent it's been exposed to, but the edgetek stuff is an unknown to me. Would hate to try and clean out the ball bearing lock with gunscrubber or something and have it destroy the handles/ lock cage. If it's something that's going to be as impervious to chemicals and stable over time as the old FRN then it might go on my must buy list.