IAB Hollow Bronze Maker ?

[Jamz]

Got this recently. Been through Sascha's book several times.
Has the hardware setup like S.H.u.Co. Same eagles head.
Tip of leaf just above rifle butt has no vein.
Am drawn to page 184. Unknown maker 7.37
Hasty photo's but catch is round, bent into a 'C'. With round
attachment plate.
Material ? Zinc ?
Can someone point me in the right direction?
Thanks, John

[Jamz]

to the rear...

[Panzercracker]

That would be a bronze zinc piece by Juncker in great shape, minus the pin.

--Rgds, Ken

[Jamz]

Great, makes me feel good. It was such a sweet deal since it had no pin.
I like it and really appreciate your time.
Now the vaseline treatment.
Thanks, John

PS... Not finding a Juncker 'per se' in the book ?
Have found several right here though. Jamz