Yes they did. I looked at one this week with the "flaming bomb" stamped underneath the barrels at the breech. It also has an inventory number on the right sideplate. I passed on it because of those pesky cracks in the stock behind the sideplate, plus I bought a similar gun in better condition just two weeks ago. Could not justify another purchase so soon. Depending on condition $900.00 is a good price, but as another member here told in a PM, the US military marking holds some premium, but condition of the gun is certainly more important.