Angstrum (great for handling crowds on defense maps, lots of fun)
Atomos (it's like a fire amprex you hold in one hand! Excellent throughout the game)
Broken-War (the best single-handed sword in the game, never sell this)
Cernos Prime
Cestra (for the sole purpose of building the Dual Cestra later when you can)
Fragor (a really good starting weapon)
Furis (With the new Loka augment, it's the only life-stealing gun that's feasible to get in the game)
Galantine (Will carry you through almost anything, until you get its Prime at least)
Gammacor (Just a really solid secondary)
Harpak (A solid primary with a minor CC alt fire that actually works really well)
Ignis (Makes Kela's assassination a cakewalk)
Latron Prime (An excellent primary)
Prisma Skana (New Loka augment makes it a sidegrade to the Broken War)
Rakta Dark Dagger (Red Veil augment + Covert Lethality = best dagger in the game)
Santi Tigris (What has to be said about this?)
Secura Lecta (Still a money maker)
Secura Penta (I personally don't like it but it's a good launcher and can use Tether Grenades to great effect)
Venka Prime (Best Claws weapons, unique combo counter makes it great)
Vulkar (Also a New Loka augment to make it amazing, but it's a sniper so this is more of a personal choice)