MP-155 12ga semi-automatic shotgun builds MP-155 12ga semi-automatic shotgun
Shotguns · base ergonomics 48 · base recoil 341/457 · compatible parts 220 types · data as of 2026-11-06
How to read — the three builds below are calculated from part stats. The numbers are the finished weapon ergonomics, vertical recoil, horizontal recoil, weight and parts cost, and the brackets show the difference from the default build. The builder at the bottom recalculates the stats as you swap parts slot by slot. Scopes are personal preference, so they are left out of the recommendations.
Comparison
| Build | Ergonomics | Vertical recoil | Horizontal recoil | Weight | Parts cost | Traders only (ergo / vertical recoil · cost) |
|---|---|---|---|---|---|---|
| Default build | 51 | 235 | 315 | 3.46kg | — | — |
| Lowest recoil | 51 | 143 (−92) | 192 (−123) | 3.65kg | 46,029₽ | 51 / 143 · 48,180₽ |
| Balanced | 72 (+21) | 179 (−56) | 240 (−75) | 4.48kg | 67,780₽ | 72 / 179 · 70,238₽ |
| Max ergonomics | 75 (+24) | 215 (−20) | 288 (−27) | 4.15kg | 62,361₽ | 75 / 215 · 64,818₽ |
Lowest recoil Ergonomics 51 · vertical recoil 143 · recoil −58%
The combination that cuts recoil the most. Ergonomics only breaks ties. Parts cost 46,029₽ (cheaper of flea market and traders; parts included with the gun count as 0₽).
| slots | Part | Ergonomics | Recoil | Where to buy | Price |
|---|---|---|---|---|---|
| Barrel |  MP-155 12ga 750mm barrel | −12 | −9% | Flea Market | 8,888₽ |
| Muzzle |  ME Cylinder 12ga muzzle adapter | −1 | 0 | Flea Market | 2,816₽ |
| Muzzle |  Tromix Monster Claw 12ga muzzle brake | −7 | −19% | Mechanic LL3 · quest unlock | 10,998₽ |
| Handguard |  MP-155 Ultima polymer forestock | +12 | 0 | Jaeger LL2 | 5,749₽ |
| Magazine |  MP-153 12ga 6-shell magazine | −1 | 0 | Flea Market | 1,599₽ |
| Stock |  MP-155 Ultima pistol grip | +5 | 0 | Jaeger LL2 | 3,511₽ |
| Stock |  MP-155 Ultima polymer stock | +9 | −25% | Jaeger LL2 | 4,305₽ |
| Stock |  MP-155 Ultima large recoil pad | −2 | −5% | Jaeger LL3 | 8,163₽ |
Same build with trader cash purchases only.
Balanced Ergonomics 72 · vertical recoil 179 · recoil −47.5%
Keeps ergonomics at or above the default build (at least 60) while cutting recoil the most. Parts cost 67,780₽ (cheaper of flea market and traders; parts included with the gun count as 0₽).
| slots | Part | Ergonomics | Recoil | Where to buy | Price |
|---|---|---|---|---|---|
| Barrel |  MP-155 12ga 510mm barrel | −5 | −3% | Jaeger LL2 | 9,178₽ |
| Muzzle | ME Cylinder 12ga muzzle adapter | −1 | 0 | Flea Market | 2,816₽ |
| Muzzle |  GK-02 12ga muzzle brake | −1 | −13.5% | Jaeger LL2 | 5,301₽ |
| Handguard | MP-155 Ultima polymer forestock | +12 | 0 | Jaeger LL2 | 5,749₽ |
| Magazine | MP-153 12ga 6-shell magazine | −1 | 0 | Flea Market | 1,599₽ |
| Stock | MP-155 Ultima pistol grip | +5 | 0 | Jaeger LL2 | 3,511₽ |
| Stock | MP-155 Ultima polymer stock | +9 | −25% | Jaeger LL2 | 4,305₽ |
| Stock |  MP-155 Ultima medium recoil pad | +1 | −4% | Jaeger LL3 | 4,233₽ |
| Mount |  MP-155 Ultima top rail | −2 | −2% | Flea Market | 7,000₽ |
| Scope |  Axion Kobra EKP-8-18 reflex sight | −2 | 0 | Jaeger LL1 | 16,061₽ |
| Tactical |  Axion Kobra sight shade | +3 | 0 | Flea Market | 135₽ |
| Mount |  MP-155 Ultima underbarrel mount | +5 | 0 | Jaeger LL2 | 2,327₽ |
| Front Sight |  Type 20 flip-up front sight | +0.5 | 0 | Flea Market | 2,200₽ |
| Rear Sight |  Type 20 flip-up rear sight | +0.5 | 0 | Peacekeeper LL3 | 3,365₽ |
Same build with trader cash purchases only.
Max ergonomics Ergonomics 75 · vertical recoil 215 · recoil −37%
Ergonomics as high as it goes (up to 100), with the least recoil among those builds. Parts cost 62,361₽ (cheaper of flea market and traders; parts included with the gun count as 0₽).
| slots | Part | Ergonomics | Recoil | Where to buy | Price |
|---|---|---|---|---|---|
| Barrel | MP-155 12ga 510mm barrel | −5 | −3% | Jaeger LL2 | 9,178₽ |
| Muzzle |  Remington Tactical Choke 12ga | 0 | −5% | Skier LL2 | 4,008₽ |
| Handguard | MP-155 Ultima polymer forestock | +12 | 0 | Jaeger LL2 | 5,749₽ |
| Magazine | MP-153 12ga 6-shell magazine | −1 | 0 | Flea Market | 1,599₽ |
| Stock | MP-155 Ultima pistol grip | +5 | 0 | Jaeger LL2 | 3,511₽ |
| Stock | MP-155 Ultima polymer stock | +9 | −25% | Jaeger LL2 | 4,305₽ |
| Stock |  MP-155 Ultima thin recoil pad | +2 | −2% | Jaeger LL2 | 2,923₽ |
| Mount | MP-155 Ultima top rail | −2 | −2% | Flea Market | 7,000₽ |
| Scope | Axion Kobra EKP-8-18 reflex sight | −2 | 0 | Jaeger LL1 | 16,061₽ |
| Tactical | Axion Kobra sight shade | +3 | 0 | Flea Market | 135₽ |
| Mount | MP-155 Ultima underbarrel mount | +5 | 0 | Jaeger LL2 | 2,327₽ |
| Front Sight | Type 20 flip-up front sight | +0.5 | 0 | Flea Market | 2,200₽ |
| Rear Sight | Type 20 flip-up rear sight | +0.5 | 0 | Peacekeeper LL3 | 3,365₽ |
Same build with trader cash purchases only.
Build it yourself compatible parts per slot · stat calculator
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Shopping list
Parts in each dropdown are sorted by the current goal (the last build you picked). Changing a slot clears the slots under it and only required slots are refilled automatically. Your build is saved in this browser.
Slots on the weapon itself 5
- Barrel 3 items · required
- Handguard 2 items · required
- Magazine 8 items · required
- Stock 2 items · required
- Mount 2 items
How it is calculated — ergonomics = weapon base + sum of part values; recoil = weapon base recoil × (1 + sum of part recoil modifiers). This formula matches the stats of all 163 default builds on tarkov.dev within ±1. Ammo recoil modifiers, weapon mastery and overweight penalties are not included (ammo: see the Ammo table). Ergonomics above 100 gets no extra credit in the recommendations. Conflicting parts are avoided, but some slot-position conflicts are missing from the data and may still be blocked in game. Prices are the flea market 24h average (PvP) and trader cash prices; barters are not included.
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