Sierra 105gr Blitzking data

[jasper2408]

Maybe I shouldn't change a thing. Accuracy is better than good out past 500 yards. Ran the 31.8gr ppv load at 2.275coal. Did not disappoint at all (have video)

Things to note were the green tip left a green spot on the steel. First time I've experienced this so it was interesting. Repeated shots on the same steel would make exact point of impact easy to identify... look for green dot.

They seem to basically explode on impact, and don't leave much of a mark. Might get hard to see at 1000

I'm beginning to think these bullets are just accurate, powder choice seems to not matter much except to determine desired velocity. These blitzkings might be easier to find a good load than the 120smk.

One thing you might have to do is lower your load in hot weather since you developed this load in 50deg temps and it looks like it is on the ragged edge of hotness(load a little hot). I don't have PPV powder in QL or GRT so can't figure out the powder load differences between 100deg and 10deg and keep the same velocity. I did figure out data for a few other powders and they were all about .16gr difference up or down for every 10deg difference in temps. Less powder in hot temps. I have not tested the data so work up the loads at your own risk.