The Nailgun is a special weapon Murphy Pendleton can equip in Silent Hill: Downpour attained by pre-ordering the game. It is unique in the game and it is found in various green lockers. Once you have entered your pre-order code (171678), subsequent lockers will then hold the Nailgun and the Double Headed Axe. The Nailgun is weak, but easy to shoot and has a 20 round magazine. Its damage is on par with the base level Handgun (3-6 hits to kill a Screamer).
- The nailgun, unlike other weapons, cannot be dropped once it is held due to a glitch in the game.