10 published .270 Winchester in a Ruger No. 1B reloading recipes across 7 powders and 6 bullet manufacturers, with bullet weights from 95 to 150 grains and recorded velocities between 2,985 and 3,532 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 10 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Speer HP 100gr | Alliant RL-17 | 59.0 gr | 3532 fps | 3.331 | Winchester cases and Winchester Large Rifle |
| Nosler AB 110gr | Norma N-204 | 57.0 gr | 3343 fps | 3.387 | Winchester cases and Winchester Large Rifle |
| Hornady Spire Point 130gr | Hodgdon H-1000 | 64.0 gr | 3132 fps | 3.350 | Winchester cases and Winchester Large Rifle |
| Nosler Ballistic Tip 130gr | Ramshot Magnum | 65.0 gr | 3157 fps | 3.522 | Winchester cases and Winchester Large Rifle |
| Berger VLD 140gr | Ramshot Hunter | 58.0 gr | 2988 fps | 3.418 | Winchester cases and Winchester Large Rifle |
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