Which guns can penetrate materials?

[billymcguff]

I read earlier that some high caliber guns can penetrate some materials, and I was wondering which ones specifically, along with what materials can be penetrated.

Also, is there any chance of getting a comprehensive gun stats chart? I know it's beta and those things are subject to change, but it'd be nice to have.

[chemzero]

As I understand it, most weapons can penetrate some walls and thin concrete in certain maps, depending on the range. We didn't want to overdue the penetration of certain guns, which would make other guns less attractive. For example, the broken concrete wall right before point A in Moscow City. An SMG won't penetrate it at range, but an LMG will. The SMG would need to get a lot closer to shoot through it.

[billymcguff]

Ah, thanks for the info.