14 published .223 Remington from a Mil Spec Custom AR-15 reloading recipes across 9 powders and 2 bullet manufacturers, with bullet weights from 65 to 75 grains and recorded velocities between 2,731 and 3,160 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 14 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Sierra spitzer boat-tail 65gr | Hodgdon H-335 | 25.0 gr | 2942 fps | — | — |
| Sierra spitzer boat-tail 65gr | Hodgdon H-380 | 28.5 gr | 2845 fps | — | — |
| Sierra spitzer boat-tail 65gr | Winchester W-748 | 27.5 gr | 3160 fps | — | — |
| Hornady boat-tail hollowpoint 68gr | Alliant RL-15 | 26.5 gr | 2950 fps | — | — |
| Hornady boat-tail hollowpoint 68gr | Vihtavuori VV-N135 | 23.5 gr | 2842 fps | — | — |
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