Hi there,
I have a set of 695 CB irons that I strike very well on the course, but very poorly on the range. Granted, I have returned to golf after 8 years and am at an 18-ish handicap (working back to single-digits of old), but on course I am able to shape and strike shots exactly as I intend to, with very rare mis-hits. I'll have maybe 1 or 2 shots on course that don't go as intended, but when I'm on the range every third or fourth strike is either very fat or a strong left to right slice. I'm wondering if there are factors beyond lie characteristics (quality of turf substrate, embedded weeds, etc...) that might create this phenomenon?