If I had the cash I would have this as as a spare.
Anyone considering this, dont be put off by the price (this is a good price) or the ballistic ret.
The Canadians use a tactic called (IIRC, Hutch did tell me) "Shooting through the gate" meaning they may put a click or 2 on or off to get the POI/POA to coincide 100%.
This negates the issues with shooting anything other than SS109 ammo at anything other than metres.
Mine is usually pretty well on +/- 1 click with 77gr SMKs for CSR. The only issue I might admit to is sometimes finding the other stadia (other than the 100 dot) can take a fraction longer than the dot, but the illuminated dot is superb.
Another tactic I am told can be done is to dial each elevation and ignore the ballistic ret, I might try this out as it means in a CSR match, in a hurry, you only ever aim dead on (but then have to remember to wind it on). They have no elevation markings but a blob of paint is easy to apply.
A few weeks back I had the misfortune to pick up a SUSAT which is utterly crap by comparison. Mine is an exe trails model, but everyone who has a look always says how clear and bright it is. They are beautifully built.
I was doing perfectly well at F class targets....the only problem being at 600 it blots out the white spot
Another advantage is the speed of the thing. If you shoot both eyes open (or not in some cases) you can easily watch the range flags etc while on aim waiting for the target to appear

No need whatsoever for holo sights etc.
Just dont forget to switch it to 4x as those Fig12s look ruddy tiny at 400 on 1x
Why are you selling it?