With Leon Scott Kennedy appearing in an upcoming "Resident Evil: Infinite Darkness" series on Netflix, you might be considering putting together a loadout/cosplay costume based on the game character. BK Reviews has this video as based on the RE4 game. As for pistols you can look at the Tokyo Marui Sentinel Nine Leon Model Biohazard P226 GBB Pistol or the Lightning Hawk .50AE 10inch Magna Port Custom though these are not used by Leon in RE4.