Wednesday, June 12, 2013

Linotype 9 mm speed question

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c east is offline Boolit Mold Join DateApr 2013Posts2

Have 30 year old Linotype.124 grain I am reloading with 4.5 grs of red dot and they are 925 fps 10 ft from muzzle...I use to shoot 31191 's at 1400 fps with no gas check..... with no leading.....Used tamarac lube........I am using Lee alox 2 coats...no gas check....IDEAS ON LEADING PLEASE......Using Brown HP....Charlie
What diameter are you sizing to? Of if you are using Alox are you shooting as cast? What diameter are they dropping from your mold?
Mine are sized at .358
No leading at 1200 with 50/50 range scrap/WHeel Weights. Considerably softer tha what you are shooting.

Shiloh

"A society of sheep must in time beget a government of wolves."
Bertrand de Jouvenel

?Any government that does not trust its citizens with firearms is either a tyranny, or planning to become one.? ? Joseph P. Martino

?If you put the federal government in charge of the Sahara Desert , in five years there would be a shortage of sand.? ? Milton Friedman

Not sure if the alox will stand up to higher velocity. I know NRA 50-50 (your old lube) will run
WAY past that vel. Hardness has relatively little to do with this. Fit, lube quantity and
lube quality are what will help or hurt. Use .357 or .358 diam for 9mm in most guns.
Bill
If it was easy, anybody could do it.
c east is offline Boolit Mold Join DateApr 2013Posts2
Sized .355...I have no idea of out of mold size as I haven't cast in years.....
For most 9mms .355 is an invitation to sideways boolits, leading and inaccuracy.

Bill

If it was easy, anybody could do it.
it's be a guarantee in any of my 9m's at any velocity.
it's all an educated guess,,,, till the trigger is pulled.

the more i find out about shootin boolits, the more it contradicts everything i ever learned about shooting jaxketed.

Sized .355...I have no idea of out of mold size as I haven't cast in years.....Chuck them and recast them.
First reload: .22 Hornet. 1956.

Where is John Galt?

(If you don't know, you owe it to yourself to find out. )
.

For most 9mms .355 is an invitation to sideways boolits, leading and inaccuracy.

Bill

Ask me how I know. Mining lead out of the bore, and have my pistol pattern at 50'. Sometimes even missing the target completely.

Shilojh

"A society of sheep must in time beget a government of wolves."
Bertrand de Jouvenel

?Any government that does not trust its citizens with firearms is either a tyranny, or planning to become one.? ? Joseph P. Martino

?If you put the federal government in charge of the Sahara Desert , in five years there would be a shortage of sand.? ? Milton Friedman

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Abbreviations used in Reloading
Pointed Soft Point "Core Lokt"


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