135 published .257 Roberts Ackley Improved (Using Nosler Bullets) reloading recipes across 17 powders and 1 bullet manufacturers, with bullet weights from 85 to 120 grains and recorded velocities between 2,548 and 22,729 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 135 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Nosler Ballistic Tip, E-Tip or Partition Spitzer 100gr | Hodgdon H-380 | 41.5 gr | 2,798 fps | — | — |
| Nosler Ballistic Tip, E-Tip or Partition Spitzer 100gr | Hodgdon H-380 | 45.5 gr | 3,028 fps | — | — |
| Nosler Ballistic Tip, E-Tip or Partition Spitzer 100gr | Hodgdon H-380 | 43.5 gr | 2,913 fps | — | — |
| Nosler Ballistic Tip, E-Tip or Partition Spitzer 100gr | Hodgdon H-4831sc | 51.5 gr | 3,095 fps | — | — |
| Nosler Ballistic Tip, E-Tip or Partition Spitzer 100gr | Hodgdon H-4831sc | 49.5 gr | 3,001 fps | — | — |
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