What kind of Ajack scope is this ?

[jak]

This Ajack scope was a WWII bring back by my dad. During my searches on the web I have not seen another one like it. I don't know if it's military or commercial. The only marks on the scope is the name "ajack" and the serial # 16091 under the elevation knob. Any help will be appreciated.

[RCS]

Looks like the Ajack Klein 2.4X with the 23 mm tube

[jak]

Looks like the Ajack Klein 2.4X with the 23 mm tube

The tube is 22mm in diameter. The length is 10". I'm estimating the power is a least 2x so the 2.4x is probably correct.

Is it a rimfire scope ?

[RCS]

Your right it is has a 22mm tube

Ajack Klein scope is listed in the 1939 Stoeger Gun Catalog with center fire rifles

It is not listed in the 1951 Gun Digest

[jak]

Your right it is has a 22mm tube

Ajack Klein scope is listed in the 1939 Stoeger Gun Catalog with center fire rifles

It is not listed in the 1951 Gun Digest

Cool...Thanks for the info