N150 Load Data: 1,984 Published Loads in 63 Cartridges
Empirical Precision indexes 1,984 published loads for N150 (Vihtavuori) across 63 bottleneck rifle cartridges from 8 reloading sources, spanning projectile weights from 40 gr to 500 gr.
Published Loads1,984
Cartridges63
Sources8
Bullet Weights40–500 gr
Always start low and verify against the original published source before loading.
Powder Data Sheet
- Manufacturer
- Vihtavuori
- Grain Type
- Single-perforated Extruded
- Bulk Density
- 890 kg/m³
Burn Rate Position
Position #64 of 145 rifle powders on the Empirical Precision relative burn chart (ordered fastest to slowest).
- Nearest Faster
- Power Pro Varmint, RS52
- Nearest Slower
- IMR 4320, Norma 203B
A burn chart is a guide, not load data.
Cartridges Published (63)
Sources Publishing Data (8)
| Publisher | Published Loads |
|---|---|
| Vihtavuori | 1,102 |
| Hornady | 312 |
| Sierra | 268 |
| Berger | 120 |
| Nosler | 96 |
| Lyman | 72 |
| Barnes | 12 |
| Speer | 2 |