Bersa BP9 FS
- Category
- Pistol
- Barrel
- 109 mm
- Weight, empty
- 740 g
- Introduced
- 2026
About
What it is, and why it matters
The Bersa BP9 FS is the full-size variant of Bersa's BP9 striker-fired polymer pistol platform, introduced in 2026. Chambered in 9x19mm, it carries a 17-round flush-fit magazine and a 4.3-inch barrel, extending the BP series into the duty and full-size carry segment. It features an optics-ready slide cut for the Shield RMSc footprint, an ambidextrous manual safety, an accessory rail, a reversible magazine release, and a roughly 3.7-pound trigger. Manufactured in Argentina, it is positioned as a value-priced full-size duty pistol.
Bersa built its reputation on affordable Argentine-made pistols; the BP9 FS scales up the popular BP9CC concealed-carry gun into a full-size, optics-ready duty package while keeping the brand's hallmark budget pricing.
Slide profile is reported to fit many Glock 17 holsters. RMSc optic cut covers Holosun 507K/407K Shield variants, Sig Romeo Zero, and Swampfox Sentinel.
Specification
Everything measured
IdentityWhat it is, who built it and when.
- Manufacturer
- Bersa
- Category
- Pistol
- Country
- Argentina
- Status
- In production
- Produced
- 2026
DimensionsAs issued, without a magazine or an optic.
- Barrel
- 109 mm
- Overall length
- 193 mm
- Weight, empty
- 740 g
ActionHow it cycles, what trips it, and what feeds it.
- Action
- Short recoil
- Firing mechanism
- Striker fired
- Trigger
- Single stage
- Trigger pull
- 16.0 N
- Capacity
- 17
- Magazine
- Detachable box
MaterialsEach swatch is the material itself, not a colour chosen to stand for it.
- Frame
- Polymer
- Slide
- Steel
- Barrel
- Steel
- Finish
- Matte black
BallisticsFrom the service cartridge, not a handload.
- Effective range
- 50 m
Trajectory
What the round does downrange
Solved from the muzzle figures and the bullet. The dashed rule is the effective range on the record, and the crosses are the steps the solver returned.
Features
What it has
What the record lists as fitted, drawn from the catalogue.
Optics ready
Accessory rail
Reversible mag release
Rmsc optic cut
Standing
How it compares
Each figure against the firearms of the same type and cartridge that record it, or of the same type where that cartridge has too few. Positions are read to the nearest tenth.
| Measurement | This firearm | Median | Position |
|---|---|---|---|
| Empty weightAmong 560 9x19mm Parabellum pistols | 740 g | 765 g | Near the median |
| Overall lengthAmong 559 9x19mm Parabellum pistols | 193 mm | 191 mm | Near the median |
| Barrel lengthAmong 569 9x19mm Parabellum pistols | 109 mm | 105 mm | Longer than about 60% |
| Magazine capacityAmong 571 9x19mm Parabellum pistols | 17 | 15 | Holds more rounds than about 80% |
Answers
Questions about the Bersa BP9 FS
How much does the Bersa BP9 FS weigh?
The Bersa BP9 FS weighs 740 g (1.63 lb) empty.
What caliber is the Bersa BP9 FS?
The Bersa BP9 FS is chambered in 9x19mm Parabellum.
How many rounds does the Bersa BP9 FS hold?
The Bersa BP9 FS holds 17 rounds, fed from a detachable box magazine.
How long is the Bersa BP9 FS?
The Bersa BP9 FS is 193 mm (7.60 in) long overall, with a 109 mm (4.29 in) barrel.
Who makes the Bersa BP9 FS?
The Bersa BP9 FS is made by Bersa (Argentina).
When was the Bersa BP9 FS introduced?
The Bersa BP9 FS was introduced in 2026.
How does the Bersa BP9 FS operate?
The Bersa BP9 FS uses a short recoil action, and its firing mechanism is striker fired.
Compatibility
Which parts fit this firearm
Studio
Every part that mounts on this, resolved
Not a list the maker typed out: the answer comes from the mounts this firearm exposes and the interface each part needs, so it stays right when either one changes.
- Every part that mounts on any firearm in the catalogue
- Interface standards, platforms and fit overrides
- The same answers through the API and the MCP server
Requires a signed-in GunSpec account on the Studio plan. The answer is computed per part, so it is not part of the public record.
Provenance
What the record holds
Every figure above was taken from one of these pages. The confidence reflects how much of the record came from a page a claim can be checked against.
Provenance
Confidence in this record
62%
Stockists
Where to buy
Offers link straight to the shop. GunSpec never takes the order.
No shop has listed this firearm yet
Stock and prices come from the shops themselves. If you sell this firearm, you can list it and it appears here.
List a firearmMCP
Ask an assistant about it
The same record, reached the way a person asks for it rather than the way a program does.
Ask GunSpec
Works with
Point an MCP client at GunSpec and it answers from the catalogue rather than from memory. A free key covers the read tools.
API
The call that returns this record
The same fields, in the same units, from the same endpoint the page reads.
curl --request GET \ --url 'https://api.gunspec.io/v1/firearms/bersa-bp9-fs' \ --header 'X-API-Key: your_key'{ "id": "bersa-bp9-fs", "name": "Bersa BP9 FS", "manufacturer": { "id": "bersa", "name": "Bersa", "countryCode": "AR", "foundedYear": 1958, "website": "https://www.bersa.com.ar", "logoUrl": null, "description": null, "status": null, "defunctYear": null, "stateOwned": null, "makesFirearms": null, "parentId": null, "predecessorId": null, "createdAt": "2026-02-18 03:40:42", "updatedAt": "2026-02-18 03:43:40", "version": "0b801c165a1a562d23bce60c6f1829cd67c37fdf83ddc1682887ace1fdd39dff" }, "category": { "id": "pistol", "name": "Pistol", "description": "Handguns designed to be fired with one or two hands" }, "country_of_origin": "AR", "year_introduced": 2026, "barrel_length_mm": 109, "weight_empty_g": 740, "action_type": "short_recoil"}