Rifle grenade launching attachment, probably the system designed for the SA FN 1949 Automatic rifle, manufactured by Mecar, Belgium, but no information on an object matching this one could be found.
Marks and Stamps: (Base of shaft) A.B.L. 51 S.A. Cal.30 (side of sight) Mecar logo| Accession Number: 373 | Period of Use: |
| Type: Other | War Zones: |
| Country of Origin: Unknown | Type Date: Unknown |
| Manufacturer: Mecar SA , Nivelles | Serial Number: none |
| Manufacture Date: Unknown | Calibre/Ammunition: |
| Weight: | Length Overall: |
| Cyclic Rate: | Length Barrel: |
| Deactivation Certificate Number: N/A |