I ordered a Kimber ambidextrous thumb safety. I'm left handed, and this will be replacing an STI ambi thumb safety on my carry weapon.
It was a tossup between King's and Kimber due to a unique design feature shared by both, and King's has been supplying the military and are constantly out of stock, so Kimber it was.
It's due to arrive tomorrow.
My question to you all is this: Have you experienced any problems related to the Kimber ambi safety, and if so, what was the nature of the malfunction and approximate round count?