Speer Gold Dot 90gr JHP
- Cartridge
- .380 ACP
- Bullet weight
- 5.83 g
- Reference velocity
- 308 m/s
- Muzzle energy
- 277 J
Specification
The load, and the figures its drawing is made from
IdentityWho makes it, and what it is for.
- Designation
- 23606
- Maker
- Speer
- Country of origin
- United States
- Introduced
- 2000
- Military load
- No
- Widely available
- Yes
ProjectileThe figures the drawing and the solver start from.
- Bullet type
- JHP
- Cartridge
- .380 ACP
- Bullet diameter
- 9.02 mm
- Bullet weight
- 5.83 g (90.0 gr)
- Sectional density
- 0.102
- Ballistic coefficient (G1)
- 0.098
- Reference velocity
- 308 m/s (1010 ft/s)
- Reference barrel
- 89 mm
- Velocity retention exponent
- 0.25
Ballistics
Downrange, solved
Solved at the reference barrel of 89 mm from the G1 coefficient and the load's velocity retention. A different barrel gives a different curve.
At the muzzle
What leaves the barrel
MuzzleThe solver’s figures at the reference barrel, where the curve starts.
- Muzzle energy
- 277 J
- Effective range
- 162 m
- Momentum
- 1.80 kg m/s
- Taylor knockout factor
- 3.9
- Hatcher relative stopping power
- 14
- Energy density
- 606.4 J/cm²
Downrange
Point by point
The same solution as the chart, at each distance the solver reports.
| Distance | Velocity | Energy | Drop | Time of flight | Mach |
|---|---|---|---|---|---|
| 0 m | 308 m/s | 277 J | 0 cm | 0 s | 0.90 |
| 50 m | 271 m/s | 214 J | 14.8 cm | 0.174 s | 0.79 |
| 100 m | 244 m/s | 174 J | 66.5 cm | 0.368 s | 0.71 |
| 200 m | 202 m/s | 119 J | 329.7 cm | 0.82 s | 0.59 |
| 300 m | 169 m/s | 83 J | 910.3 cm | 1.362 s | 0.49 |
| 400 m | 140 m/s | 57 J | 1987 cm | 2.013 s | 0.41 |
| 500 m | 116 m/s | 39 J | 3835.8 cm | 2.796 s | 0.34 |
| 600 m | 95 m/s | 27 J | 6886.3 cm | 3.747 s | 0.28 |
| 800 m | 63 m/s | 12 J | 19661.9 cm | 6.331 s | 0.18 |
| 1000 m | 41 m/s | 5 J | 51706.6 cm | 10.267 s | 0.12 |
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/ammunition/speer-gold-dot-90' \ --header 'X-API-Key: your_key'