Figured I'd put this here, since there's no game forum.
Lara finds what looks like a Smith and Wesson revolver in Siberia early in the game. Not sure what kind, have to go back and grab a screenshot.
She's still using the Remington R1 Enhanced from the first game as the "Semi-auto pistol", in a cutscene in England, Syria (with infinite spare ammo), and Siberia. Comes in normal and DLC-only "Accipitor Noxa" version in matte black
There's also a "Heavy Pistol" I haven't found yet.
For rifles we have the "Assault Rifle", an 5.56 NATO AK-type rifle, probably a Romanian WASR-3. Used by Lara, Trinity soldiers, and Remnant fighters
http://images.akamai.steamuserconten...1AC37B916E8AA/
http://images.akamai.steamuserconten...BE38FAD0C6A0C/
There's also the "Bolt-Action Rifle" (still need more parts), "Sub-machine Gun" (probably the Japanese Type 100 from the last game, some of the locals carry it), and the "Military Rifle", a G36K.
http://images.akamai.steamuserconten...5A26ACB12DC3C/
The only shotgun I have so far is the "Pump-action Shotgun", a Remington 870 in "witness protection" configuration with a Ithaca pump handle.
http://images.akamai.steamuserconten...BAC04C0C6A30E/
Also a "Tactical Shotgun", which looks like Mosgerb-y, and two others I haven't seen yet.
You can also buy an M203 for your rifles, and frag grenades are modeled off of Airsoft VG-25 rounds for some bizarre reason. Also a weird machine gun I saw once.
http://images.akamai.steamuserconten...2648473AF3A32/
http://images.akamai.steamuserconten...26DC6816FBA28/