GunSpec

All 30 tools

List ammunition loads

  • gunspec_list_ammunition
  • Builder
  • Read-only

Lists factory loads with bullet weight, bullet type, ballistic coefficient and reference velocity. Results can be filtered by caliber.

Example usage

  1. 1

    A person asks

    • List some 9mm Parabellum ammunition loads.
  2. 2

    The assistant calls the tool

    tools/call
    json
    {  "name": "gunspec_list_ammunition",  "arguments": {    "caliber_id": "9x19mm-parabellum",    "per_page": 5  }}
  3. 3

    The server answers

    Result
    json
    {  "ammunition": [    {      "id": "adi-world-class-124jhp",      "caliberId": "9x19mm-parabellum",      "name": "ADI World Class 124gr JHP",      "designation": "ADI9MMJHP",      "manufacturer": "ADI (Thales)",      "countryOfOrigin": "AU",      "bulletWeightG": 8.04,      "bulletType": "JHP",      "ballisticCoefficientG1": 0.141,      "ballisticCoefficientG7": null,      "referenceVelocityMps": 350,      "referenceBarrelLengthMm": 118,      "velocityRetentionExponent": 0.23,      "sectionalDensity": 0.141,      "description": "Australian-manufactured premium ammunition. ADI is the primary supplier to the Australian Defence Force, and their 'World Class' line is highly regarded for quality control.",      "yearIntroduced": 1995,      "isCommon": 1,      "isMilitary": 0,      "createdAt": "2026-02-17 05:53:36",      "updatedAt": "2026-02-17 05:53:36",      "bulletSvgUrl": "https://api.gunspec.io/v1/ammunition/adi-world-class-124jhp/bullet.svg"    },    {      "id": "federal-hst-124jhp",      "caliberId": "9x19mm-parabellum",      "name": "Federal Premium HST 124gr JHP",      "designation": "P9HST1",      "manufacturer": "Federal Premium",      "countryOfOrigin": "US",      "bulletWeightG": 8.04,      "bulletType": "JHP",      "ballisticCoefficientG1": 0.15,      "ballisticCoefficientG7": null,      "referenceVelocityMps": 350,      "referenceBarrelLengthMm": 102,      "velocityRetentionExponent": 0.23,      "sectionalDensity": 0.141,      "description": "Widely considered the gold standard for self-defense and law enforcement. The HST design ensures consistent expansion and deep penetration even through heavy clothing barriers.",      "yearIntroduced": 2002,      "isCommon": 1,      "isMilitary": 0,      "createdAt": "2026-02-17 05:53:36",      "updatedAt": "2026-02-17 05:53:36",      "bulletSvgUrl": "https://api.gunspec.io/v1/ammunition/federal-hst-124jhp/bullet.svg"    },    {      "id": "hornady-critical-duty-135",      "caliberId": "9x19mm-parabellum",      "name": "Hornady Critical Duty 135gr FlexLock",      "designation": "90236",      "manufacturer": "Hornady",      "countryOfOrigin": "US",      "bulletWeightG": 8.75,      "bulletType": "FlexLock",      "ballisticCoefficientG1": 0.195,      "ballisticCoefficientG7": null,      "referenceVelocityMps": 308,      "referenceBarrelLengthMm": 102,      "velocityRetentionExponent": 0.24,      "sectionalDensity": 0.153,      "description": "Designed for FBI-style barrier penetration. Uses the FlexLock bullet with a polymer tip to prevent clogging when passing through glass, metal, or wood.",      "yearIntroduced": 2011,      "isCommon": 1,      "isMilitary": 0,      "createdAt": "2026-02-17 05:53:36",      "updatedAt": "2026-02-17 05:53:36",      "bulletSvgUrl": "https://api.gunspec.io/v1/ammunition/hornady-critical-duty-135/bullet.svg"    }  ],  "pagination": {    "page": 1,    "limit": 5,    "per_page": 5,    "total": 8,    "totalPages": 2  }}

    Captured from the live API on Sep 17, 2026. Lists and long text are shortened for display.

Related references

Arguments

NameTypeDescription
caliber_idstringCaliber slug.
bullet_typestringBullet type, e.g. "fmj", "hollow-point" or "soft-point".
pageintegerPage number, from 1.
At least 1
Default: 1
per_pageintegerItems per page, 1 to 100.
1 to 100
Default: 20