I've also got the same grips on a hammerless model, pretty but the angle of gripping didn't feel normal to me. Reminded me of a Glock.
I was surprised that it didn't hammer my hand as bad a pair of Crimson Trace hollow grips did that I once had....now that hurt.
I also tried the Hogue grips, they felt good but too bulky for me. I'll probably put the stock grips back on with a nice insert.