FN P90 5.7x28 submachine gun builds FN P90 5.7x28 submachine gun

Submachine guns · base ergonomics 60 · base recoil 54/243 · compatible parts 279 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	78.3	45	203	2.97kg	—	—
Lowest recoil	74 (−4.3)	40 (−5)	180 (−23)	3.03kg	73,092₽	74 / 40 · 73,093₽
Balanced	79.5 (+1.2)	41 (−4)	184 (−19)	2.83kg	59,226₽	79.5 / 41 · 59,227₽
Max ergonomics	86 (+7.7)	48 (+3)	216 (+13)	2.66kg	29,099₽	86 / 48 · 29,100₽

Lowest recoil Ergonomics 74 · vertical recoil 40 · recoil −25.8%

The combination that cuts recoil the most. Ergonomics only breaks ties. Parts cost 73,092₽ (cheaper of flea market and traders; parts included with the gun count as 0₽).

slots	Part	Ergonomics	Recoil	Where to buy	Price
Magazine	FN P90 5.7x28 50-round magazine	−1.5	0	Included	0₽
Stock	FN PS90 stock	+26.5	−5%	Skier LL3	4,824₽
Stock	FN P90 Damage Industries buttpad	+1.5	−3%	Mechanic LL4	5,188₽
Receiver	FN P90 EFFEN 90 5.7x28 upper receiver	−1	0	Mechanic LL3	4,750₽
Scope	Axion Kobra EKP-8-18 reflex sight	−2	0	Jaeger LL1	16,061₽
Tactical	Axion Kobra sight shade	+3	0	Flea Market	135₽
Barrel	FN P90 5.7x28 10.5 inch barrel	−2	−5.3%	Included	0₽
Muzzle	FN P90 CMMG 5.56x45 muzzle device adapter	−1	0	Mechanic LL3	5,067₽
Muzzle	AR-15 Ferfrans CQB 5.56x45 muzzle brake	−2.5	−9%	Peacekeeper LL3	15,700₽
Muzzle	Ferfrans CRD 5.56x45 Concussion Reduction Device	−8	−3.5%	Peacekeeper LL4	18,038₽
Ch. Handle	FN P90 K&M The Handler charging handle	+1	0	Mechanic LL4	3,329₽

Same build with trader cash purchases only.

Balanced Ergonomics 79.5 · vertical recoil 41 · recoil −24.3%

Keeps ergonomics at or above the default build (at least 60) while cutting recoil the most. Parts cost 59,226₽ (cheaper of flea market and traders; parts included with the gun count as 0₽).

slots	Part	Ergonomics	Recoil	Where to buy	Price
Magazine	FN P90 5.7x28 50-round magazine	−1.5	0	Included	0₽
Stock	FN PS90 stock	+26.5	−5%	Skier LL3	4,824₽
Stock	FN P90 Damage Industries buttpad	+1.5	−3%	Mechanic LL4	5,188₽
Receiver	FN P90 EFFEN 90 5.7x28 upper receiver	−1	0	Mechanic LL3	4,750₽
Scope	Axion Kobra EKP-8-18 reflex sight	−2	0	Jaeger LL1	16,061₽
Tactical	Axion Kobra sight shade	+3	0	Flea Market	135₽
Barrel	FN P90 5.7x28 10.5 inch barrel	−2	−5.3%	Included	0₽
Muzzle	FN P90 CMMG 5.56x45 muzzle device adapter	−1	0	Mechanic LL3	5,067₽
Muzzle	AR-15 Lantac Dragon 5.56x45 muzzle brake	−5	−11%	Skier LL3	19,872₽
Ch. Handle	FN P90 K&M The Handler charging handle	+1	0	Mechanic LL4	3,329₽

Same build with trader cash purchases only.

Max ergonomics Ergonomics 86 · vertical recoil 48 · recoil −11.3%

Ergonomics as high as it goes (up to 100), with the least recoil among those builds. Parts cost 29,099₽ (cheaper of flea market and traders; parts included with the gun count as 0₽).

slots	Part	Ergonomics	Recoil	Where to buy	Price
Magazine	FN P90 5.7x28 50-round magazine	−1.5	0	Included	0₽
Stock	FN PS90 stock	+26.5	−5%	Skier LL3	4,824₽
Stock	FN P90 buttpad	+2	−1%	Included	0₽
Receiver	FN P90 EFFEN 90 5.7x28 upper receiver	−1	0	Mechanic LL3	4,750₽
Scope	Axion Kobra EKP-8-18 reflex sight	−2	0	Jaeger LL1	16,061₽
Tactical	Axion Kobra sight shade	+3	0	Flea Market	135₽
Barrel	FN P90 5.7x28 10.5 inch barrel	−2	−5.3%	Included	0₽
Ch. Handle	FN P90 K&M The Handler charging handle	+1	0	Mechanic LL4	3,329₽

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

Magazine 1 items
Stock 3 items · required
Receiver 3 items · required
Barrel 2 items · required
Ch. Handle 2 items · required

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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