1903a3 side scope/target sight mount?

[mikey_mick]

I got this sporterized 1903a3 a couple weeks ago. It has this mount on the side...

http://s1148.photobucket.com/user/mikey_mick/media/Mobile%20Uploads/IMG_20150713_183253-1_zpspzqy4k3r.jpg.html?sort=3&o=0

Could anybody tell me exactly what this is? I've been searching google but have found nothing.

 

[rcmodel]

No idea yet.

I'm more concerned about the clawed, scaled feet scratching the floor under the rifle!!

Is that your feet???

Gotta know!

Rc

 

[mikey_mick]

Wut? There are no feet in my pics...

 

[rcmodel]

Well, there are three scaly or feathered toes with claws and a scratch in the floor or table under the first photo!!

What Is That??

rc

 

[Nature Boy]

What the hell is that? I'm a little scared