Searching for "Hand Gun Parts" returned 21 results:
Weaponry (Weapon part), Resident Evil Zero
Weaponry (Weapon part), Resident Evil 2
Weaponry (Weapon part), Resident Evil 2 - Extreme Battle
Weaponry (Weapon part), Resident Evil 3 Remake
Weaponry (Weapon part), Resident Evil 4
File, Resident Evil 3: Nemesis
Weaponry (Weapon part), Resident Evil Village
Weaponry (Weapon part), Resident Evil Village - Shadows of Rose
Weaponry (Weapon), Resident Evil Zero