if you know the thread size and length see if home depot Lowes or Ace have the same size but in a longer length. Also if there is one in your area try Fastenal. If all else fails online as a last resort
update emailed customer service about the XD slide and asked if they were going to make a OSP slide for the XD 40S&W. I was informed that it did not look like one would be made.
It looks like unless you want a conversion kit we are out of luck as far as a OSP slide from springfield.
Called customer service a week ago to ask about OSP slides for the XD 40S&W. The person I talked to did not know, but said he would get back to me. So far nothing from him.
Was not wanting to convert to 9mm yet, I just wanted a slide for my XD40 that was milled for OSP. Right now I have a red dot on it but using the dovetail mount.
After checking with local FFL dealers they said no problem with using the conversion slide in cali. I will order the 9mm a little...