I recently picked up a few boxes of Sako 25-06 ammo at an estate sale. It's marked as having a 6G bullet, which I assume means 6 grams. This equals 92.5 grains. It's unusual for a 25-06 bullet because it is a flat point. The box is marked 107E, which I understand is Sako's number for the bullet and that this same bullet was used in some Sako 25-35 loads. What might the intended use be? Why load such a light, frangible bullet at 25-06 velocities? Is this ammo collectable or should I just use it for sighting in / practice and reload the cases?