BudsGunShop.com - Ship out of state to be modified?

Unless that FFL will be the purchaser, it can't be done. That FFL would need to be the original buyer, then modify it and resell it to you.

DISCLAIMER
We will not modify a firearm from its manufactured packaging in order to make it compliant with your state laws. We
will also not ship firearms to a third party to be modified or changed in any way from manufactured specifications.
The
firearm you purchase must be compliant AS IS from the manufacturer before we will ship.

By law the firearm has to be shipped in the name of and picked up by the purchaser. Firearm rules have gotten much tighter and it doesn't help with all of the different jurisdictional laws between even neighboring locations. This would definitely be a "Red Flag" to the ATF.

They can do that, no problem. (If you found this answer helpful, please mark it as the "Best Answer". Thank you.)