| Pipe Bolt-Action | 3 | 35 | 1–50 | BallisticPistols |
| Pipe Gun | 4 | 25 | 1–50 | Ballistic |
| Pipe Revolver | 3 | 30 | 1–50 | BallisticPistols |
| Pipe Revolver | 3 | 30 | 1–50 | BallisticPistols |
| Pipe Revolver | 3 | 30 | 1–50 | BallisticPistols |
| Pipe Revolver | 3 | 30 | 1–50 | BallisticPistols |
| Pipe Revolver | 3 | 30 | 1–50 | BallisticPistols |
| Pipe Wrench | 2 | 30 | 1–50 | One-handed melee |
| Pipe Wrench | 2 | 30 | 1–50 | One-handed melee |
| Pipe Wrench | 2 | 30 | 1–50 | One-handed melee |
| Pipe Wrench | 2 | 30 | 1–50 | One-handed melee |
| Pipe Wrench | 2 | 30 | 1–50 | One-handed melee |
| Pipe Wrench | 2 | 30 | 1–50 | One-handed melee |
| Pipe Wrench | 2 | 30 | 1–50 | One-handed melee |
| Pipe Wrench | 2 | 30 | 1–50 | One-handed melee |
| Pirate Punch | 3 | 90 | 40–50 | BallisticPistols |
| Pitchfork | 2 | 15 | 1–45 | Two-handed melee |
| Pitchfork | 2 | 15 | 1–45 | Two-handed melee |
| Pitchfork | 2 | 15 | 1–45 | Two-handed melee |
| Plasma | 3 | 85 | 15–45 | Energy |
| Plasma | 3 | 85 | 15–45 | Energy |
| Plasma | 3 | 85 | 15–45 | Energy |
| Plasma Arm Cannon | 2 | 0 | | |
| Plasma Caster | 18 | 225 | 40–50 | EnergyBig guns |
| Plasma Caster | 18 | 225 | 40–50 | EnergyBig guns |
| Plasma Cutter | 3 | 25 | 30–50 | One-handed melee |
| Plasma Grenade | 0.7 | 30 | | ExplosiveThrowing |
| Plasma Grenade | 0.5 | 30 | | ExplosiveThrowing |
| Plasma Grenade Bundle | 0.5 | 30 | | Explosive |
| Plasma Gun [Left] | 5 | 250 | 1–50 | Big guns |
| Plasma Gun [Right] | 5 | 250 | 1–50 | Big guns |
| Plasma Mine | 0.65 | 35 | | Explosive |
| Platform Gun | 2 | 90 | 20–50 | EnergyPistols |
| Poison Alien Blaster | 2 | 90 | 20–50 | EnergyPistols |
| Poison Alien Blaster | 2 | 90 | 20–50 | EnergyPistols |
| Pole Hook | 7 | 45 | 10–50 | Two-handed melee |
| Pole Hook | 7 | 45 | 10–50 | Two-handed melee |
| Pole Hook | 7 | 45 | 10–50 | Two-handed melee |
| Polly's Assaultron Head | 8 | 115 | 1–50 | EnergyPistols |
| Pool Cue | 1 | 10 | 1–45 | Two-handed melee |
| Pool Cue | 1 | 10 | 1–45 | Two-handed melee |
| Power Fist | 4 | 100 | 30–50 | Fist weapons |
| Power Fist | 4 | 100 | 30–50 | Fist weapons |
| Power Fist | 4 | 100 | 30–50 | Fist weapons |
| Power Fist | 4 | 100 | 30–50 | Fist weapons |
| ProSnap Deluxe Camera | 0.1 | 5 | | |
| Protectron Head Laser | 0 | 0 | | Energy |
| Protectron Head Laser | 0 | 0 | | Energy |
| Protest Sign - Against Automation | 3 | 1 | 1 | Two-handed melee |
| Protest Sign - Against Automation | 3 | 1 | 1 | Two-handed melee |