need load for 434 640 for marlin

[LUCKYDAWG13]

i need load data for the mihec 434 640
i woul like to try this in my 1894 marlin
what would be a good start load i have
H110 & 2400 on hand i sized my 270gr
boolits to .432 thanks jim

[runfiverun]

18 of the 2400.

[6pt-sika]

I have yet to try the Lyman 429640 in my 336-44 however with the Ranch Dog 432-265GC I use 23 grains of H110 and with the Ranch Dog 432-300GC I use 21 grains of H110 .

So for the 429640 or 434640 I would start with 21 grains of H110 and maybe go to 22 or 22.5 grains .

[LUCKYDAWG13]

So for the 429640 or 434640 I would start with 21 grains of H110 and maybe go to 22 or 22.5 grains .[/QUOTE]

i made a few up at 19.5 gr of H110 to start i will load a few more up to 21.5
and see how they shoot next weekend
thanks for the help
jim

[longbow]

I have loaded up to 300 gr. boolits over 21 grs. of H110 and primers were just starting to flatten a bit. Accuracy much past 50 yards was poor though. I settled on 270 gr. max due to 1:38" twist.

The Hodgdon site shows 20.8 grs. H110 under a 330 gr. lead boolit so 21 under the 434640 should be a good starting load. Oddly they do not show any lead boolit loads for weights between 240 and 330 gr.

I normally load my 434640 over IMR4227 since that is what I have. 22 grs. is what I used last time out and it performed well.

Longbow

[Dutch4122]

I normally load my 434640 over IMR4227 since that is what I have. 22 grs. is what I used last time out and it performed well.
Longbow

+1 on the 22 grains of 4227. I shoot the identical load in my 1894ss with a 280 grn Lee Group Buy boolit and the same charge. More accurate than I can hold. I have the BRP version of the 434640 and will be trying it this spring with that same charge.

Hope this helps,:grin:

[LUCKYDAWG13]

i did not have 4227 on hand i went with 19.5 and 20.5 of H110 i sized the boolits to .432
if its nice out next weekend ill try them out i loaded about 200 or so to try out
thank you for the help i will pick up a pound of 4227 if the H110 dont work out

[6pt-sika]

i did not have 4227 on hand i went with 19.5 and 20.5 of H110 i sized the boolits to .432
if its nice out next weekend ill try them out i loaded about 200 or so to try out
thank you for the help i will pick up a pound of 4227 if the H110 dont work out

Wow , when I work up loads I never load more then 6 of a charge at a time !

Although I may have 4 or 5 different charge weights , I typically never carry more then 30 or so rounds to the range for a specific rifle at once .

And true thats what works for me , so that way of doing it may not work for you .

[LUCKYDAWG13]

[QUOTE=6pt-sika;1598452]Wow , when I work up loads I never load more then 6 of a charge at a time !

Although I may have 4 or 5 different charge weights , I typically never carry more then 30 or so rounds to the range for a specific rifle at once .

And true thats what works for me , so that way of doing it may not work for you .[/QUOTE
its a 70 mile drive each way to my range and its a new to me gun so its
a load / gun test