Is there a way to tell if you have chrome lined barrel?

[ms9007]

I just got my Yugo M70 AK47 and cleaned it up a little.
Now I know that Yugos dont come with a chrome lined barrel, but when I looked inside the bore to see if its dirty it looked shiny, like stainless steel shiny, I thought if you have non-crome lined barrel it would look dark..is it possible that my barrel came chrome line?

 

[Mosinguy]

The shine is "white" steel, pretty much like the steel on your bolt or on a Mosin bolt. My Mosin bores shine even though none of them were chrome lined.

 

[sloughfoot]

Just a shot in the dark, because I am not really sure. But I have always looked at the muzzle. You can see the chrome from there on my SKS and the two AR's that I own that are chrome lined.

 

[alloyguitar]

My ar is stamped CL on the top of the barrel near the flash hider.

 

[IndyGunner]

Im not sure, just dont do this to find out

 

[AMMO USER]

I think they replaced those barrels on the Yugos with new Green Mountain Barrels, that are not chromed lined. The old barrels were ate up from corrosive ammo, and from not being cleaned. You could take a Q tip with some blueing on it, and dab in on the muzzle end. If its steel it should stick, and if its chrome it wont, I think.