7mm RUM Loading Data

[keeter]

I'm not having much luck finding loading data for my new 7mm RUM, anyone know of some places to look?

 

[Brent]

Len might be able to help. Have you tried a search on it yet?

 

[abinok]

ive got a little:
7mm RUM

100gr
H-1000 From 98.0 grains to 104.0 grains
H-4350 From 82.0 grains to 87.0 grains
H-4831 From 90.0 grains to 95.0 grains
110gr
H-1000 From 96.0 grains to 102.0 grains
H-4350 From 82.0 grains to 86.0 grains
H-4831 From 88.0 grains to 93.5 grains
115gr
H-1000 From 95.0 grains to 101.0 grains
H-4350 From 82.0 grains to 85.5 grains
H-4831 From 87.0 grains to 91.5 grains
Retumbo From 98.0 grains to 104.0 grains
120gr
AA-3100 From 79.2 grains to 88.0 grains
AA-8700 From 98.1 grains to 109.0 grains
H-1000 From 94.0 grains to 99.5 grains
H-4350 From 81.0 grains to 83.0 grains
H-4831 From 85.0 grains to 90.0 grains
Retumbo From 96.0 grains to 102.5 grains
130gr
AA-3100 From 79.7 grains to 90.5 grains
AA-8700 From 100.8 grains to 112.0 grains
H-870 From 102.0 grains to 107.5 grains
H-1000 From 90.0 grains to 99.5 grains
H-4831 From 83.0 grains to 90.0 grains
H-50BMG From 102.0 grains to 107.0 grains
IMR-4831 From 82.0 grains to 86.5 grains
IMR-7828 From 87.0 grains to 92.0 grains
Retumbo From 93.0 grains to 99.5 grains
RL-22 From 87.0 grains to 92.0 grains
RL-25 From 90.0 grains to 95.5 grains
139gr
AA-3100 From 77.4 grains to 86.0 grains
AA-5744 From 31.0 grains to 42.0 grains
AA-8700 From 95.4 grains to 106.0 grains
H-1000 From 88.1 grains to 96.4 grains
H-4831 From 78.3 grains to 86.1 grains
IMR-7828 From 78.7 grains to 89.1 grains
MagPro From 86.9 grains to 91.4 grains
N-165 From 78.5 grains to 86.8 grains
RL-22 From 74.2 grains to 90.4 grains
140gr
AA-3100 From 75.6 grains to 85.5 grains
AA-5744 From 32.0 grains to 57.0 grains
AA-8700 From 94.5 grains to 106.0 grains
H-870 From 100.0 grains to 106.0 grains
H-1000 From 88.4 grains to 95.0 grains
H-4831 From 82.0 grains to 87.5 grains
H-50BMG From 94.9 grains to 107.0 grains
IMR-4831 From 74.4 grains to 84.0 grains
IMR-7828 From 77.2 grains to 89.0 grains
Retumbo From 90.0 grains to 96.5 grains
RL-22 From 79.0 grains to 89.5 grains
RL-25 From 84.5 grains to 93.5 grains
145gr
H-870 From 103.0 grains to 106.0 grains
H-1000 From 91.0 grains to 97.0 grains
H-4831 From 83.0 grains to 88.0 grains
H-50BMG From 101.0 grains to 107.0 grains
Retumbo From 93.0 grains to 99.0 grains
150gr
AA-3100 From 74.2 grains to 84.0 grains
AA-5744 From 32.0 grains to 56.0 grains
AA-8700 From 93.6 grains to 105.0 grains
H-870 From 100.0 grains to 105.5 grains
H-1000 From 85.0 grains to 94.0 grains
H-4831 From 80.0 grains to 85.0 grains
H-50BMG From 97.7 grains to 105.0 grains
IMR-4831 From 76.8 grains to 83.0 grains
IMR-7828 From 80.9 grains to 87.0 grains
Magpro From 81.2 grains to 89.2 grains
Retumbo From 89.0 grains to 95.0 grains
RL-22 From 78.1 grains to 87.5 grains
RL-25 From 82.3 grains to 91.0 grains
154gr
AA-3100 From 76.3 grains to 84.3 grains
AA-8700 From 92.4 grains to 102.8 grains
H-870 From 95.0 grains to 100.0 grains
H-1000 From 82.3 grains to 91.2 grains
H-4831 From 77.5 grains to 85.3 grains
H-50BMG From 94.0 grains to 100.0 grains
IMR-7828 From 77.8 grains to 85.5 grains
N-165 From 77.3 grains to 86.8 grains
Retumbo From 90.0 grains to 96.2 grains
RL-22 From 74.5 grains to 84.5 grains
RL-25 From 83.9 grains to 93.7 grains
160gr
AA-3100 From 73.4 grains to 81.5 grains
AA-5744 From 33.0 grains to 56.0 grains
AA-8700 From 91.8 grains to 102.0 grains
H-870 From 95.0 grains to 100.0 grains
H-1000 From 85.0 grains to 93.0 grains
H-50BMG From 94.9 grains to 102.0 grains
IMR-4831 From 74.4 grains to 80.0 grains
IMR-7828 From 76.3 grains to 84.5 grains
MagPro From 82.7 grains to 87.0 grains
Retumbo From 85.0 grains to 94.0 grains
RL-22 From 77.2 grains to 83.0 grains
RL-25 From 80.0 grains to 91.5 grains
162gr
AA-3100 From 75.1 grains to 81.1 grains
AA-8700 From 91.6 grains to 100.5 grains
H-870 From 97.0 grains to 102.0 grains
H-1000 From 80.1 grains to 89.0 grains
H-4831 From 77.4 grains to 86.1 grains
H-50BMG From 94.0 grains to 100.0 grains
IMR-7828 From 74.8 grains to 85.0 grains
N-165 From 76.2 grains to 82.0 grains
Retumbo From 89.0 grains to 95.0 grains
RL-22 From 75.8 grains to 84.5 grains
RL-25 From 83.2 grains to 91.3 grains
168gr
H-870 From 95.0 grains to 100.0 grains
H-1000 From 85.0 grains to 90.0 grains
H-50BMG From 94.0 grains to 100.0 grains
Retumbo From 89.0 grains to 94.0 grains
175gr
AA-3100 From 69.3 grains to 80.0 grains
AA-5744 From 50.4 grains to 56.0 grains
AA-8700 From 81.4 grains to 103.0 grains
H-870 From 94.0 grains to 99.0 grains
H-1000 From 71.7 grains to 87.5 grains
H-4831 From 72.9 grains to 81.4 grains
H-50BMG From 89.0 grains to 98.0 grains
H-5010 From 89.5 grains to 97.0 grains
IMR-4831 From 68.8 grains to 74.0 grains
IMR-7828 From 71.6 grains to 80.5 grains
MagPro From 81.2 grains to 85.5 grains
Retumbo From 86.0 grains to 91.5 grains
RL-22 From 71.7 grains to 80.6 grains
RL-25 From 76.3 grains to 88.6 grains

ive got some 195 gr data somewhere if I can find it...
Approach these max loads carefully, because they are just that
Hope this helps

 

[speedbump]

Keeter,

I've been reloading for the 7mmRUM since before there was 7mmRUM brass (had to neck down 300RUM). I've tried 4-5 bullets and about 10 different powders. 5010 pulldown works best in my rifle, combined with Cauterucio 156 or 176 VLDs. Retumbo shoots OK. This is set up primarily as a target rifle.

If you want a bunch of gory details details, do a search with "7mmRUM" as the keyword and "speedbump" as the username. I've posted quite a bit of stuff along with some other folks in the past few years on it. Good luck! <font color="blue"> </font>