Max ammo (fully upgraded): 30 Ammo price100 bolts Ammo per pick-up (challenge mode)N/A Modifications (price) Up Your Arsenal First available UpgradesV2, V3, V4, , Mega , Giga , Omega Purchase price bolts or free with Going Commando save Mega upgrade price bolts ( with Ratchet & Clank save) Ammo capacity Ammo price bolts Ammo per pick-up (upgraded) Power -Base power: Power by version -V2: -V3: -V4: -Upgraded: -Max power (fully upgraded): EXP required -Base exp: EXP by version -V2: -V3: -V4: -Upgraded: -Max exp (fully upgraded): Deadlocked First available Upgrades, Mega Purchase price Mega upgrade price Ammo capacity Ammo price bolts Ammo per pick-up Alpha modifications unlocked Going Mobile First available (S40) First available (S60) Purchase price (S40)