300 Lapua Magnum Load Data: 26 Published Loads from 1 Source
Empirical Precision indexes 26 published loads for 300 Lapua Magnum from 1 reloading manual, covering 5 bullets and 5 smokeless powders. Most published tables were tested in 27-inch barrel, and none of the entries report measured chamber pressure (maximum rows cite SAAMI or C.I.P. cartridge ceilings only).
Published Loads26
Sources1
Bullets5
Powders5
Always start low and verify against the original published source before loading.
Coverage by Source (1)
| Publisher | Published Loads |
|---|---|
| Vihtavuori | 26 |
Powders Covered (5)
Select a powder to view its cartridges, burn-rate position and specifications.
Bullets Covered (5)
Grouped by bullet manufacturer with projectile weight and model.
Lapua (3)
- 155 gr Scenar-L
- 170 gr LockBase B476
- 185 gr Scenar
Sierra (2)
- 200 gr MatchKing HPBT
- 220 gr MatchKing HPBT