| Term | Translation | Definition |
| palanca | lever | ... |
| palanca de agarre del cierre | slide stop, slide stop lever, slide stop catch | ... |
| palanca de cargar | bolt handle | ... |
| palanca de expulsión | top lever | ... |
| palanca tensora | cocking lever, bolt lever | ... |
| pasador del gatillo | trigger pin | ... |
| percutor | striker | ... |
| perdigón | shot, pellet | ... |
| pie | barrel bracket | ... |
| pistola de aire comprimido | air pistol | ... |
| pistola de alarma | alarm pistol | ... |
| pistola de gas CO2 | CO2 pistol | ... |
| plano de tiro | plane of fire, departure plane | ... |
| pólvora | charge, powder charge, powder load | ... |
| porta-fusil, correa | carry sling, carrying strap, gun sling, rifle sling | ... |
| prolongador del depósito | magazine extension tube | ... |
| punta de incidencia | point of hit | ... |
| punta de mira | point of aim | ... |
| punta, contera | tip, blade point | ... |
| punto de caida | point of fall | ... |
| punto de mira | front-sight, foresight | ... |
