Specifications
Weight
107 gr (6.93 g)
Diameter
0.257″ (6.53 mm)
Sectional Density
0.231
BC G1
0.51
Type
HBC
Min. Twist
1:7.5
Related Load Recipes
Load recipes using .257 | 107gr | HBC are available in the following cartridges:
Similar Bullets
Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.
Community Load Data for .257 | 107gr | HBC
Loads for .257 | 107gr | HBC from our community:
2 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| .25 Creedmoor | Winchester 6.5 StaBall | 24.0 | 39.0 | 2.720 | 37005 (60%) | 2598 |
| .25 WYB RPM | Accurate Powders High Country | 24.0 | 63.3 | 3.340 | 64770 (100%) | 3402 |