617-6 last winter.
Such a pleasure and so accurate that my 17-2, 17-4, and 18-4 have not been out of the safe since.
In fact, I'm leaving with it shortly for the regular Tuesday match at my club.
9:30 PM update: 1st place in the match. 617s rule!
And, no, the IL doesn't bother me in the slightest!