AusVarmint

So as i said got the 19 hornet back together and want to work with 32gr bullet and CFE BLK. Hogdon loads as follows

17 Ackley hornet 30gr bullet CFE BLK
10.0gr = 2,726 fps @ 36,900 CUP 10.7gr = 2.917fps @ 45,400 CUP

22 K Hornet
14.4gr = 31,030 fps @ 26,3000 CUP 16.0 = 3,219 fps @ 30,300 CUP

19 Hornet 32gr bullet
AA 1680 13.5gr = 3,340 fps
4227 (2205) 12.0gr = 3,275 fps
Vhit N 120 13.3gr = 3,270 fps.

So lets work out a safe starting load for CFE BLK

Johno

You said the burn rate is between 1680 (fast) and N200 (slow) I would be picking a mid range load for N200 and work from there

Seeing as similar case but larger cal the 17hornet loads would be in the light side. Should be okay to start i reckon.

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Fastest to slowest
#68 AA 1680
#69 CFE BLK
#70 Norma 200

Bugger all difference in burn rate.
My thoughts were along those lines Ryan I reckon 11.0 to 11.5gr would be a pretty safe start load.

Johno

Sounds like a plan Johno

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I am going to buy a 22 K Hornet and run 14.4 grains of CFE BLK

MISSED wrote: ↑Fri Aug 18, 2017 11:24 pm I am going to buy a 22 K Hornet and run 14.4 grains of CFE BLK

Only 26,000 cup, I would be loading it up a bit more, might even crack 36,000 fps

Was'nt convinced on those figures either I should have inserted quatation marks but its from the Hodgdon web site

Johno

Well there was a power of input on this subject

Back to cakes & cheeses

Johno

Sorry mate, but I know sod all about Hornets.

I do have access to a nice lemonade scone recipe though ........

johno1 wrote: ↑Sun Aug 20, 2017 10:59 am Well there was a power of input on this subject

Back to cakes & cheeses

Johno

I was enjoying my Camembret lamington up to that point



Where does CFE BLK sit on the burn rate chart Johno?.

Johno you might be the only person I know of with a 19 anything and I've never heard of the powder you mention


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Well this powder is bloody fine and its going to go through a powder measure just lovely.

Can't wait to see if Rob has it in the quickload update.

Just loaded one round of 7.62x39 with Tony's load of 30.0gr i'll see what presure I get in the CZ

Johno

Johno

johno1 wrote: ↑Mon Aug 21, 2017 2:43 pm Well this powder is bloody fine and its going to go through a powder measure just lovely.

Can't wait to see if Rob has it in the quickload update.

Just loaded one round of 7.62x39 with Tony's load of 30.0gr i'll see what presure I get in the CZ

Johno

Johno

Not here as yet Johno. Have emailed Neconos to see if i can get a tracking number.

No worries mate.

Re the powder I just loaded a 123gr in front of 30gr CFE BLK, no presure worries and seemed mild to the shoulder, came and ran the powder through the RCBS measure and did 20 rounds, I checked everyone of the scales and the dropped load was perfect, this is a nice powder

Johno