help identify rare belgian 22L semi auto : have you ever seen this gun?

[oliverp]

Hi
Please help me identify this old belgian gun:
- 22L semiauto rifle
-long barrel , about 23 inches
-came with 2 magazines(9 and 15 )
-operates in closed bolt
-it was bought as second-hand by 1950's
-I guess the forehand grip was installed by the previous owner
-it has all the Belgian proof marks but with no identificacion of manufacturer
-it has the proof mark from Liege Inspector Louis Couchant .

Thank you for your help.

Best regards

photos:
http://s1160.photobucket.com/user/oliverphax/library/

[Blindstitch]

It's very AR7 in the front but has a gap between the trigger and the magazine.





vs.

[oliverp]

I was thinking the same. In fact , there are quite few 22 semi auto with that proximity between the trigger and the magazine.
Per example, the french Gevarm is really close but if fires from open bolt.

[deserted]

Kinda has that Mossberg Plinkster look to it.