oldsmellhound
I have not done as much shooting with the 185's as I have the 200 grain.
There certainly would be a little difference but not much between the ballistics of the two.
Here is a ballistic sheet for the 185 shot across my chrono with a 120 grains of T7-2f
This is from a 50 cal Triumph, which shot them great by the way.
I also shoot a 45 cal Knight DISC which has even a slower twist rate 1/30 than does the Triumph so the 200 should not perform as well in the accuracy department - but it shoots them great... As you can see this is with 110 grains of T7-2f. Ater I shot these I did not even install a ballistic reticule scope. It is pretty much a point and shoot bullet to 175 yards. I have shoot it to 250 yards at the farm. It flys so much better than the BC indicates, both the 185 and the 200