N570 in the cold

[snox801]

You don't tell a drag racer to only use 3/4 throtttle do you ? No you feed it the corn till things are at breaking point
I'm just kidding.
Maybe I'll just be a better hunter and kill my food before November haha.

I prefer to feed them wood instead of corn. But I agree FEED THEM!

 

[Trm82]

I prefer to feed them wood instead of corn. But I agree FEED THEM!

I concur.

 

[nubraskan]

Interesting...I wonder what the exact reasoning is behind the pressure increase. Some additive that's not in N568?

 

[Trm82]

Interesting...I wonder what the exact reasoning is behind the pressure increase. Some additive that's not in N568?

I was wondering the same thing.

 

[Axl]

Interesting...I wonder what the exact reasoning is behind the pressure increase. Some additive that's not in N568?

Maybe they can't sell much N568...

 

[Trm82]

I ran N570 in my 6.5 Sherman with 140 Berger's. I can't say that I noticed any pressure signs in the cold. I also shoot/hunt in some very cold weather.

Good to know

 

[Trm82]

Maybe they can't sell much N568...

That's a valid point

 

[Vol1975]

Heavy loads. What is considered heavy. Any additional information.

 

[Mike Matteson]

Following! Interesting that some powder increase in pressure with colder temps. I generally use H type powder. I haven't seen anything on the powder increasing chamber pressure until as of late. I have experience powder that really change in hot weather for sure. I'll have to watch a lot closer to info on powders changing and increasing pressure as the weather gets colder.

 

[Earnhardt]

OK, so we're talking about a 300 RUM load with 90+ grains of N570?

Anybody used a load similar to this, in -5 F, or colder temps?

 

[Marky_mark]

I cant see cold being as much of a problem as hot temps are
I havent seen any issues with it either in the cold

 

[assasinator]

only shot n570 in my long COAL 270BEE, 35F+. pretty stable but WAY faster than any other i use.

guess if its 0F, i'm staying inside lol.

so far, that powder OWNS everything else i use with 150ABLR to 175 grain pills. just saying.

i really wish i used it before now. retumbo is great, but second tier compared to n570 in my HOT freebored 270 bee.