Calculate Firearm Ballistics
Computes muzzle performance for a firearm using its own barrel length and a chosen ammunition load, and compares the result against the figures the catalog records for the firearm.
- stringHeadererforderlich
Ihr API-Schlüssel.
Authorization: Bearer <key>wird ebenfalls akzeptiert.
- stringerforderlich
Resource slug ID
- Akzeptiert
- a lowercase slug: letters, digits and hyphens
- Beispiel
- stringerforderlich
Ammunition load to fire
- Max. Länge
- 255
- Beispiel
- object
Muzzle solution adjusted for this firearm barrel length, against its published figures.
- BallisticsFirearm
The firearm the solution was computed for.
barrelLengthMmis absent when the firearm has no recorded barrel. - string
URL-safe slug identifying the firearm, e.g.
glock-17-gen5. - string
Display name, as the maker writes it.
- number
Barrel length in millimetres, measured from the breech face.
- object
The load the calculation used.
- string
Slug of the ammunition load that was fired.
- string
Display name, as the maker writes it.
- object
The figures derived for the barrel length asked about, rather than the reference one.
- number
Muzzle velocity in metres per second, for the default load.
- number
Muzzle energy in joules, for the default load.
- TerminalBallistics
Terminal performance indices computed at the muzzle.
- object
The figures published for this firearm, where the catalog records them.
- number | null
Muzzle velocity in metres per second, for the default load.
- number | null
Muzzle energy in joules, for the default load.
- object
Computed minus source-reported. Null where no source figure exists to compare against.
- number | null
Remaining velocity at this distance, in metres per second.
- number | null
Remaining energy at this distance, in joules.
- string | null
Why the calculation could not be completed, or null when it succeeded.
- 400
VALIDATION_ERRORValidation error - 401
UNAUTHORIZEDAPI key required - 403
FORBIDDENValid key, not permitted - 404
NOT_FOUNDResource not found - 429
RATE_LIMITEDRate limit exceeded - 500
INTERNAL_ERRORUnexpected server error
Requires Builder tier or higher.
Calculation uses the firearm barrel length to adjust the ammunition reference velocity using a barrel length velocity model.
Delta values show how much the calculated values differ from manufacturer-reported specifications. Small deltas indicate good model accuracy.
- Mindeststufe
- Builder+
- Monatskontingent
- 25,000/mo
- Anfragerate
- 60/min
- Tageslimit
- 2,000
Die Werte gelten für die Mindeststufe dieses Endpunkts. Höhere Stufen erhöhen alle Limits.