While messing with 2 of my para2s side by side, I noticed that one of them, the blurple S110V, snaps harder when opening than the 20CV. Both of them drop free when the lock is released but the S110V is easier to spydie flick than the 20CV. While inspecting them both side by side, I noticed that S110V is more snug when closed and gives more resistance when opening and thats why it snaps open harder. The 20CV just kind of flops out with very little effort, making it harder to flick. Is this normal differences in characteristics?