I think that the unidentified pistol is a two-tone SIG, possible a P228 or a P229. Before that, before the fight however, Jane holds a nickel plated pistol on Kurt. I think it's a Beretta 84FS, mostly due to the shape and size of it. --Bauer2121 (talk) 07:27, 20 September 2016 (EDT)
I think that the unidentified pistol that Roman's holding from episode 3 might be a SIG-Sauer P320. I say that because, when its tucked into his jeans, you can see it has no hammer, plus the trigger guard is very similar. I could be wrong though.--Bauer2121 (talk) 16:15, 29 September 2016 (EDT)