Thank you Curtton.
In fact it took me a few years.
I arrived on the American gun forum called Glock Talk in 2003 and started to write there somehow...for sure not in English

At least not in the form of the language known so well across the pond.
Since then I'm slowly improving the writing skills.
I wish I could speak as good as I'm writing, but using the internet forum is the only, real form of contact with English for me.
Thanks God I made some real good friends on the GT.
They came to Poland (pretty long way for them), visited my place, slept in our flat and enjoyed the great food prepared by my wife.
Then I had the chance to speak a little bit.
I'm going to take some English conversation classes in Edmonton.
I need it badly.
However your government did a smart thing.
If you want to immigrate into Canada you have to pass the language exam conducted by the British Council.
It's called IELTS.
They are testing the writing, listening, reading and speaking skills of the candidates.
Looks like I made it

Now to the point.
The only real gun factory here is the Weapon Factory Lucznik Radom.
I'm not sure if you could take a tour there.
However in the capital city of Poland - Warsaw you can find two interesting museums:
- The Polish Army Museum,
- The Warsaw Rising Museum.
Those two are pretty cool.