Escape from Tarkov · Ammo
5.56x45mm MK 318 Mod 0 (SOST)
Type
Ammo
Size
1×1 (1 slot)
Weight
0.012 kg
Flea Market
Banned
Base value
296 ₽
The 5.56x45mm MK 318 Mod 0 (SOST) (SOST) is a ammo in Escape from Tarkov. You need 4500 in total: 4500 for 1 quest. At the last price snapshot it sold best on the trader Mechanic for about 133 ₽.
Keep it
Keep 4500: 4500 for quests.
Price
Snapshot · 2026-11-04Flea 24h avg
Banned on flea
Flea 24h low
—
Best trader
133 ₽
Per slot
133 ₽
PvP flea prices before fees, from tarkov.dev. Refreshed hourly.
Quests that need it
| Quest | Trader | Level | Requirement |
|---|---|---|---|
| Never Too Late To Learn | Skier | 50 | hand in 4500 |
Ammo stats
| Caliber | Damage | Penetration | Armor damage | Fragmentation | Velocity |
|---|---|---|---|---|---|
| 556x45NATO | 53 | 33 | 39% | 35% | 902 m/s |
How to get the 5.56x45mm MK 318 Mod 0 (SOST)
| Barter | Trader | You give |
|---|---|---|
| 100× 5.56x45mm MK 318 Mod 0 (SOST) | Ref LL2 | 12.95× GP coin |
| Craft | Station | Time | Inputs |
|---|---|---|---|
| 90× 5.56x45mm MK 318 Mod 0 (SOST) | Workbench 2 | 1h 44m | 2× Gunpowder "Kite", Gunpowder "Eagle", Pliers Elite (tool, returned) |
FAQ
Is the 5.56x45mm MK 318 Mod 0 (SOST) needed for quests?
Yes: Never Too Late To Learn (Skier, 4500).
Is the 5.56x45mm MK 318 Mod 0 (SOST) needed for the hideout?
No hideout upgrade needs it.
How much is the 5.56x45mm MK 318 Mod 0 (SOST) worth?
At the last snapshot (2026-11-04) the best sale was 133 ₽ on the trader Mechanic. The price box on this page shows the current figure, refreshed hourly.
How do you get the 5.56x45mm MK 318 Mod 0 (SOST)?
Besides finding it in raid, you can barter with Ref LL2 and craft at Workbench level 2.
More ammo
Data from the free tarkov.dev API (regular (PvP)), joined by XGamingServer: quests, hideout, map locks, crafts and barters as of 2026-11-04. Prices refresh hourly. More on the community wiki. Not affiliated with Battlestate Games.
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