Sierra 77 Grain TMK 5.56 Load Data

T

treillw

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Minuteman

Mar 3, 2017

673

86

Nov 13, 2023

#1

• Nov 13, 2023

• #1

Starting to load some 77 grain tmks in 5.56 cartridges for an AR. Would anyone happen to have a picture of the reloading manual for this recipe?

The Sierra ap is no longer supported on my android phone - says the app is too old.

Thanks!

 

Gustav7

Son of a Gun...

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Minuteman

Jul 18, 2019

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Ohio (OH)

Nov 13, 2023

#2

• Nov 13, 2023

• #2

I loaded with TAC and used the Alliant site. But Hodgdens site too.

I can shoot a photo of my Lyman book if you need it, but it’s going to be for 77SMK but that’s the data I used when I tried them anyways

 

G

gopherslayer

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Mar 9, 2008

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Nov 14, 2023

#3

• Nov 14, 2023

• #3

I’ve used CFE223, 8208, Benchmark. Easy enough to go to the powder sites and input 75 or 77gr for a weight.

 

Parkerized 1

BOOM

Minuteman

Aug 3, 2018

4

1

Dec 3, 2024

#4

• Dec 3, 2024

• #4

24g Varget is the standard.