Ratchet & Clank: Going Commando/Weapons

Weapons list

 * Lancer upgrades to Heavy Lancer
 * Gravity Bomb upgrades to Mini-Nuke
 * Chopper upgrades to Multi-Star
 * Seeker Gun upgrades to HK22 Gun
 * Pulse Rifle upgrades to Vaporizer
 * Miniturret Glove upgrades to Megaturret Glove
 * Blitz Gun upgrades to Blitz Cannon
 * Shield Charger upgrades to Tesla Barrier
 * Synthenoid upgrades to Kilonoid
 * Lava Gun upgrades to Meteor Gun
 * Bouncer upgrades to Heavy Bouncer
 * Minirocket Tube upgrades to Megarocket Cannon
 * Plasma Coil upgrades to Plasma Storm
 * Hoverbomb Gun upgrades to Tetrabomb Gun
 * Spiderbot Glove upgrades to Tankbot Glove
 * Sheepinator upgrades to Black Sheepinator

Returning weapons
These weapons can only be purchased from the Gadgetron store on Barlow. They only have Mega upgrades.
 * Tesla Claw
 * Bomb Glove
 * Walloper
 * Visibomb Gun
 * Decoy Glove

Non-upgradable weapons

 * RYNO II
 * Zodiac

Challenge mode-exclusive weapons

 * Clank Zapper