EFTRADAR12.7x55mm ammo — Escape from Tarkov
3 rounds of 12.7x55mm caliber for 2 guns. Best by penetration — PS12B.
| Ammo | Damage | Penetration | Armor damage | Velocity, m/s | Frag. | Armor class | Flea Market |
|---|---|---|---|---|---|---|---|
 PS12B | 102 | 46 | 57 % | 570 | 30 % | 4 | — |
 PS12 subsonic | 115 | 28 | 60 % | 300 | 30 % | 2 | 499 ₽ |
 PS12A | 165 | 10 | 22 % | 870 | 70 % | 1 | 406 ₽ |
Damage is against health without armor (for buckshot — per pellet × number of pellets). Penetration is compared with armor resistance: class N ≈ N×10. “Armor class” in the table is the highest class that the round penetrates fresh armor more often than not. Armor damage is the percentage of damage that goes into armor durability.
Weapons for 12.7x55mm
Questions and answers
What is the best 12.7x55mm round?
By penetration — PS12B (46), by damage — PS12A (165).
Which weapons use this caliber?
2 guns, the best known being ASh-12, RSh-12. The full list is above.