u.s. stamping on m40 clone

[mjmd11]

want to get the U.S. stamped on a clip slotted m40 clone receiver in the 1. correct location 2. correct font 3. correct size.
anybody out there that can do this? Want to get as close to original as possible.

a photo of an original m40 serial and U.S. stamping would be helpful too.

[kft101]

Mark of Raven Rifles fame could do it if you want to reach out to him.

GA Precision can also do it.

[roughhewn]

Bill Corley or Mike Lau