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.25×47 Lapua is a wildcat cartridge created by necking the 6.5×47 Lapua case down to accept .257” (6.5 mm) bullets. It generally uses bullets from about 75–135 grains and offers higher velocities with lighter bullets while retaining the excellent case design and brass quality of the parent cartridge.
Suitable Powders
Bullet Weight (gr) -> | 0-50 | 50-75 | 75-100 | 100-150 | 150-200 | 200-300 | >300 |
|---|---|---|---|---|---|---|---|
👍 ... suitable powder
👍👍 ... suitable AND popular powder among our reloading community (clasification might evolve as more community members share their loads )
Caliber Specifications
Standard / Datasheet
Primer Size
Small Rifle (SR)
Case Capacity
48 Grains of Water
Bullet / Barrel Diameter
0.257'' | 6.53 mm
Max. Case Length
1.85'' | 46.99 mm
Max. Cartridge Length
2.8'' | 71.12 mm
Max. Standardized Pressure:
63092 psi | 4350 bar
XXL ID
CID_996
.25 x 47 Lapua load data is available with the following bullets:
(most popular first)
Filter by Bullet Weight (Grains)
To calculate highly specific load data for caliber .25 x 47 Lapua, we recommend using ApexLOAD PRO.
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