Purchased this new for $27.50 from a store going out of business (cheaper than lots of aftermarket bolts). Looks exactly like the one in the picture above, which I think looks nicer than the newer Orange bolt (white).
Nice that it has a detent slot unlike other bolts. Very light and the only resistance felt is due to the orings.
Nice product, but don't pay full price unless you are trying to buy the "best looking" bolt.
Conclusion:
Don't pay full price when you could get a SLIK, but if it is used or found for cheap, go for it. This is the nicest looking bolt I have ever seen.