This will work for any manufacturer. I've had friends ask me about the difference between the Pro (almost commander size with full size mags) vs the Compact (almost Officer size, with short mags). Remember, both these Kimbers have a great 4" bull barrel design, the difference is the grip size. As far as I'm concerned, there is a huge difference between the Ultra and the Compact in reliablilty. The photos show what a Bobtail in a full-grip model can accomplish. The full-grip Pro has the Airborne grips, while the compact (or Ultra frame) has the slim Alumagrips. I'm not putting one down, I love them both. Folks just keep asking me the difference. When you compare the grip lengths, I think the Ultra is a silly choice!