This gun comes in many,many models including single action double action and double action only. 9mm, .40 and .45
I shot one in .40 caliber last month at the range and I had the best grouping ever at 25 feet. another thing I was amazed with was the lack of significant recoil. I have some other things to take care of first but in the next month or 2 I will own one in .40 caliber.
This gun to me is absolutely perfect and the safety and de-cocking lever are just fine in my book. It gets great reviews all over the gun community and forums.