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Data for 26", 1:12 barreled .223.


kernel gadaffi

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Looking for reloading data for the above rifle, I have available to me-:

 

Vihtavouri N120, N133 and N140.

 

Sierra Hornet 45 grainSP.

Sierra Varminter 60 grain HP.

Hornady V-Max 35 & 40 grain.

 

Any recipes please?

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Not much help other than to say you can leave the 140 out of "best choice" for all those heads.Berger manual gives 19 to 21.3 of 120 for a 40 grainer and I would probably stick with the 120 for the 35/45g heads and play close adjustment to the 40g powder weight range.As for the 60grainer then 133 is good and suggest 22g a good start point and go forward in .3,s,,,,,,Take care Onehole.

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Thank you folks, certainly something to be getting on with, just got to find a day when I can get a group put together in front of me instead if 90 degrees to my left as the wind is blowing that hard.

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Looking for reloading data for the above rifle, I have available to me-:

 

Vihtavouri N120, N133 and N140.

 

Sierra Hornet 45 grainSP.

Sierra Varminter 60 grain HP.

Hornady V-Max 35 & 40 grain.

 

Any recipes please?

i shot an remmy 700. 1:12twist --26" my best loads were with n133

55g sierra blitz king

n133 = 23grains - these were neck sized brass ! if it were full length sized it was 22.6 grains !! as that would give same trajectory or fps !

col was 2283 about 15 thou of lands !

federal 205m primers

 

funneley 50grain blitz kings also shot Vwell

n133=23.8

col=2295 again close to lands !

205m primers

i tried allot of other bullets like

Vmax 55g - shot horridly

Amax 52g

nosler b-silver tip - shot horridly

Vmax 50g moly ! these did shoot well !

hornady 53g HP shot well !

diffrent gun and a host of other things means you might have totally diffrent results ! just remember to start low and work up to near max loads. the other thing worth mentioning was i found N133 quite tempreture sensitive ! i had to reduce loads in the peak of summer by about 0.3 grains . on week id be on zero at 200y then two weeks later (hotter weather) almost an inch higher at 200 y!!!

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