Video by Forgotten Weapons
| Serial | Country | Year | Images | Notes |
| 024 | Belgium | 1951 | In FN49 Echo mount. | |
| 029 | Belgium | 1951 | 2 3 | In FN49 Echo mount. From Forgotten Weapons video. |
| 041 | Belgium | 1951 | In FN49 Echo mount. | |
| 90 | Luxembourg | 2 3 4 5 6 | ||
| 112 | Belgium | 1951 | In FN49 Echo mount. | |
| 157 | Luxembourg | 2 | ||
| 167 | Luxembourg | 2 3 4 5 | ||
| 260 | Belgium | 1951 | In FN49 Echo mount. | |
| 458 | Belgium | 1951 | 2 | In FN49 Echo mount. From Forgotten Weapons video. |
| 618 | Belgium | 1951 | 2 | In FN49 Echo mount. |
| 945 | Belgium | 1951 | 2 3 4 5 6 | In FN49 Echo mount. |
| 1047 | Belgium | 1951 | 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | |
| 1048 | Belgium | 1951-1957 | 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | Production year is marked as range instead of single year. |
| 1387 | Belgium | 1951 | 1387 | In FN49 Echo mount. From Forgotten Weapons video. |
| 1516 | Belgium | 1951 | 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | In FN49 Echo mount. Seen on Luxembourg rifle 7097 |
| 1565 | Belgium | 1951 | 2 3 4 | |
| 1628 | Belgium | 1951-??? | 2 | Seen on Luxembourg rifle 12849. Hard to see but year might be a range. |
| 1648 | Belgium | 1951 | 2 3 4 5 6 | Seen on Luxembourg rifle 6860. |
| 1668 | Belgium | 1952 | ||
| 1730 | Belgium | In FN49 Echo mount. | ||
| 1833 | Belgium | 1953 | 2 3 4 5 6 7 8 9 10 11 | In FN49 Echo mount. Sunshade is mismatched from scope 1386. |
| 2067 | Belgium | 1958 | 2 | |
| 2100 | Belgium | 1958 | 2 3 4 5 6 | Hard to tell last digit of serial number. Looks like 2100. |
| 2130 | Belgium | 1958 | 2 3 4 5 6 7 8 9 | |
| 2259 | Belgium | 1958 | 2 3 4 5 6 7 8 9 | |
| 2262 | Belgium | 1958 | ||
| 2289 | Belgium | 1958 | 2 3 4 5 6 | |
| 2474 | Belgium | 1958 | 2 3 4 5 6 7 8 9 10 11 12 | |
| 2513 | Belgium | 1959 | 2 3 4 5 | |
| 2531 | Belgium | 1959 | 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | |
| 5176 | 2 3 4 5 6 | |||
| 5281 | 2 3 4 5 | |||
| 5918 | 2 | |||
| 6661 | Norway | 2 | ||
| 7138 | Norway | 2 3 | Hard to see serial number might, third digit might be 8. | |
| 7746 | ||||
| No Serial |
Johnson, W. (2019). The FN-49 - The Last Elegant Old World Military Rifle. Wet Dog Publications.