When Carlos first enters the interior of the hospital, the location of the Magnum is actually called out right away, though it's in the hospital's courtyard and seemingly inaccessible. Carlos finds Jill unconscious after her fight in the park with Nemesis and rushes her to the Racoon City Hospital for treatment. 44 AE Lightning Hawk, is in the hospital. RELATED: Resident Evil 3 Review: Simping For Jill Valentine
It's the very last gun Jill acquires in Resident Evil 3, and it's also the easiest weapon to miss. Magnum ammo is hard to come by (it can only be crafted with two High-Grade gunpowders) and every shot out of the Magnum's sizable barrel is like a cannonball that tears through zombies. Like the Doom Slayer's BFG, the Magnum is typically one of the last guns to find because it's usually the most powerful. If you're a Resident Evilfan, you know how important the Magnum is.