HEAD0001
Tom your Lehigh conversion already has all those modifications.
Shoot away....
Then i should also say that I do not have one of the new Knight purchased conversions, all of mine a pre-Knight. I also know that the conversion in the 45 has 500+ shots and when you clean it after shooting - you would be hard pressed to say it was used...
Actually if you have one of the new ones - you should go out and shoot around 300 rounds and see if the flash does erode beyond .032 if it does... need to send it to Lehigh Dave for evaluation - I am sure he would like to know and see.