Kalashnikov AK-103 7.62x39 assault rifle builds Kalashnikov AK-103 7.62x39 assault rifle
Assault rifles · base ergonomics 35 · base recoil 118/295 · compatible parts 514 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 | 54.1 | 84 | 209 | 3.6kg | — | — |
| Lowest recoil | 66.4 (+12.3) | 65 (−19) | 162 (−47) | 4.75kg | 219,643₽ | 66.4 / 65 · 219,644₽ |
| Balanced | 66.4 (+12.3) | 65 (−19) | 162 (−47) | 4.75kg | 219,643₽ | 66.4 / 65 · 219,644₽ |
| Max ergonomics | 100.1 (+46) | 82 (−2) | 204 (−5) | 4.87kg | 153,634₽ | 100.1 / 82 · 153,636₽ |
Lowest recoil Ergonomics 66.4 · vertical recoil 65 · recoil −45.1%
The combination that cuts recoil the most. Ergonomics only breaks ties. Parts cost 219,643₽ (cheaper of flea market and traders; parts included with the gun count as 0₽).
| slots | Part | Ergonomics | Recoil | Where to buy | Price |
|---|---|---|---|---|---|
| Gas Block |  AK TROY Full Length Rail handguard with gas tube | +17 | −0.5% | Mechanic LL4 | 24,049₽ |
| 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 |  TROY QARS 4.2 inch rail | −0.2 | 0 | Mechanic LL4 | 2,637₽ |
| Foregrip |  BCM GUNFIGHTER MOD 3 vertical foregrip | −2 | −3.5% | Mechanic LL4 | 23,250₽ |
| Muzzle |  AK-74 thread type JMac Customs RRD-4C multi-caliber muzzle brake | −4.5 | −13% | Mechanic LL3 | 29,500₽ |
| Pistol Grip |  AK Aeroknox Scorpius pistol grip | +5 | −1.5% | Mechanic LL4 | 18,760₽ |
| Receiver |  AK FAB Defense PDC dust cover | +1.5 | −0.6% | Skier LL4 | 23,523₽ |
| Scope |  Geissele Super Precision 30mm ring scope mount | +0.5 | 0 | Skier LL4 | 18,000₽ |
| Mount |  Geissele Super Precision top ring cap | +0.5 | 0 | Skier LL4 | 2,160₽ |
| Rear Sight |  AK RD Enhanced V2 Rear Sight | +0.1 | 0 | Mechanic LL4 | 2,250₽ |
| Stock |  AK-74M/AK-100 Zenit PT Lock | 0 | 0 | Skier LL2 | 3,907₽ |
| Stock |  AK Zenit PT-1 "Klassika" stock | +7 | −25% | Skier LL2 | 26,075₽ |
| Stock |  AK GP-25 accessory kit recoil pad | +1 | −1% | Prapor LL2 · quest unlock | 5,054₽ |
| Magazine |  AK 7.62x39 FAB Defense Ultimag 30R 30-round magazine | −0.5 | 0 | Skier LL3 | 3,312₽ |
| Mount |  RS Regulate AK-303M Full Length Lower dovetail mount | +2 | 0 | Skier LL4 | 13,770₽ |
| Ch. Handle |  AK CSS knurled charging handle | +3 | 0 | Skier LL3 · quest unlock | 7,200₽ |
Same build with trader cash purchases only.
Balanced Ergonomics 66.4 · vertical recoil 65 · recoil −45.1%
Keeps ergonomics at or above the default build (at least 60) while cutting recoil the most. Parts cost 219,643₽ (cheaper of flea market and traders; parts included with the gun count as 0₽).
| slots | Part | Ergonomics | Recoil | Where to buy | Price |
|---|---|---|---|---|---|
| Gas Block | AK TROY Full Length Rail handguard with gas tube | +17 | −0.5% | Mechanic LL4 | 24,049₽ |
| 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 | TROY QARS 4.2 inch rail | −0.2 | 0 | Mechanic LL4 | 2,637₽ |
| Foregrip | BCM GUNFIGHTER MOD 3 vertical foregrip | −2 | −3.5% | Mechanic LL4 | 23,250₽ |
| Muzzle | AK-74 thread type JMac Customs RRD-4C multi-caliber muzzle brake | −4.5 | −13% | Mechanic LL3 | 29,500₽ |
| Pistol Grip | AK Aeroknox Scorpius pistol grip | +5 | −1.5% | Mechanic LL4 | 18,760₽ |
| Receiver | AK FAB Defense PDC dust cover | +1.5 | −0.6% | Skier LL4 | 23,523₽ |
| Scope | Geissele Super Precision 30mm ring scope mount | +0.5 | 0 | Skier LL4 | 18,000₽ |
| Mount | Geissele Super Precision top ring cap | +0.5 | 0 | Skier LL4 | 2,160₽ |
| Rear Sight | AK RD Enhanced V2 Rear Sight | +0.1 | 0 | Mechanic LL4 | 2,250₽ |
| Stock | AK-74M/AK-100 Zenit PT Lock | 0 | 0 | Skier LL2 | 3,907₽ |
| Stock | AK Zenit PT-1 "Klassika" stock | +7 | −25% | Skier LL2 | 26,075₽ |
| Stock | AK GP-25 accessory kit recoil pad | +1 | −1% | Prapor LL2 · quest unlock | 5,054₽ |
| Magazine | AK 7.62x39 FAB Defense Ultimag 30R 30-round magazine | −0.5 | 0 | Skier LL3 | 3,312₽ |
| Mount | RS Regulate AK-303M Full Length Lower dovetail mount | +2 | 0 | Skier LL4 | 13,770₽ |
| Ch. Handle | AK CSS knurled charging handle | +3 | 0 | Skier LL3 · quest unlock | 7,200₽ |
Same build with trader cash purchases only.
Max ergonomics Ergonomics 100.1 · vertical recoil 82 · recoil −30.8%
Ergonomics as high as it goes (up to 100), with the least recoil among those builds. Parts cost 153,634₽ (cheaper of flea market and traders; parts included with the gun count as 0₽).
| slots | Part | Ergonomics | Recoil | Where to buy | Price |
|---|---|---|---|---|---|
| Gas Block |  AKM gas tube | 0 | 0 | Mechanic LL1 | 2,569₽ |
| Handguard |  AK Strike Industries TRAX 1 handguard | +16 | 0 | Mechanic LL2 | 9,907₽ |
| 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 |  Strike Industries TRAX bridge rail | 0 | 0 | Mechanic LL2 | 2,044₽ |
| Mount |  AK Strike Industries TRAX 2 handguard extension | +3 | 0 | Mechanic LL2 | 9,074₽ |
| Foregrip |  Strike Industries Cobra Tactical foregrip (FDE) | +12 | 0 | Mechanic LL3 | 20,577₽ |
| Muzzle |  AK SRVV 7.62x39 muzzle brake | −2 | −11% | Mechanic LL3 | 7,450₽ |
| Pistol Grip |  AK Custom Guns CG101 AR-type pistol grip adapter | −0.5 | 0 | Mechanic LL3 | 1,875₽ |
| Grip |  AR-15 Magpul MIAD pistol grip (FDE) | +6 | −1.2% | Peacekeeper LL2 | 11,027₽ |
| Receiver | AK FAB Defense PDC dust cover | +1.5 | −0.6% | Skier LL4 | 23,523₽ |
| Scope | Axion Kobra EKP-8-18 reflex sight | −2 | 0 | Jaeger LL1 | 16,061₽ |
| Tactical | Axion Kobra sight shade | +3 | 0 | Flea Market | 135₽ |
| Rear Sight | AK RD Enhanced V2 Rear Sight | +0.1 | 0 | Mechanic LL4 | 2,250₽ |
| Stock |  AK JMac Customs RSA-5.5 stock adapter | −0.5 | 0 | Mechanic LL3 | 1,357₽ |
| Stock |  SIG Sauer Collapsing/Telescoping Stock | +23 | −18% | Peacekeeper LL1 | 5,307₽ |
| Magazine | AK 7.62x39 FAB Defense Ultimag 30R 30-round magazine | −0.5 | 0 | Skier LL3 | 3,312₽ |
| Mount | RS Regulate AK-303M Full Length Lower dovetail mount | +2 | 0 | Skier LL4 | 13,770₽ |
| Ch. Handle | AK CSS knurled charging handle | +3 | 0 | Skier LL3 · quest unlock | 7,200₽ |
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 10
- Gas Block 8 items · required
- Ubgl 1 items
- Muzzle 13 items
- Pistol Grip 28 items · required
- Receiver 7 items
- Rear Sight 7 items
- Stock 9 items
- Magazine 17 items
- Mount 19 items
- Ch. Handle 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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