Like a numpty I mixed up some .270 rounds in my cupboard so was unsure which ones were the 130gr.
I borrowed some digital scales from the local drug dealer, just kidding, my brother uses them to weigh paint when he is spraying cars.
I was amazed with the differences in weight for example
The 130 gr varied from 24.9 grams to 25.5 grams?!?!?
Without taking any of the rounds apart I am not sure if this would be
- More powder
- Heavier case
- Irregularity's with the bullet head weights
I have checked some of my used cases and there was very little difference 0.1 gram between the 6 that I checked.
I would assume it is a difference in the powder weights?
Does anyone know how much of a difference this may have at 100 yards? (my zero range)
I am not a target shooter so I am sure this would not have a massive difference for stalking but just curious.