Power Pro 1200-R Load Data: 102 Published Loads in 10 Cartridges
Empirical Precision indexes 102 published loads for Power Pro 1200-R (Alliant) across 10 bottleneck rifle cartridges from 4 reloading sources, spanning projectile weights from 36 gr to 225 gr.
Published Loads102
Cartridges10
Sources4
Bullet Weights36–225 gr
Always start low and verify against the original published source before loading.
Powder Data Sheet
- Manufacturer
- Alliant
- Grain Type
- Spherical / Ball
- Bulk Density
- 980 kg/m³
Burn Rate Position
Position #32 of 145 rifle powders on the Empirical Precision relative burn chart (ordered fastest to slowest).
- Nearest Slower
- N133, Accurate 2015
A burn chart is a guide, not load data.
Cartridges Published (10)
| Cartridge | Published Loads |
|---|---|
| 338 Federal | 29 |
| 223 Remington | 23 |
| 6.8mm Remington SPC | 18 |
| 222 Remington | 12 |
| 6.5 Grendel | 8 |
| 5.56x45mm NATO | 4 |
| 30-30 Winchester | 2 |
| 35 Remington | 2 |
| 35 Whelen | 2 |
| 300 Blackout | 2 |
Sources Publishing Data (4)
| Publisher | Published Loads |
|---|---|
| Speer | 50 |
| Hornady | 37 |
| Barnes | 14 |
| Alliant | 1 |