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Load data for .30-378 Weath. Mag. + .308 | 150gr | Sellier & Bellot SP

Recommended Powder(s): ADI AR 2213, ADI AR 2217, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560

.30-378 Weath. Mag. + .308 | 150gr | Sellier & Bellot SP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 150gr | Sellier & Bellot SP
Manufacturer SKU:
2934
Bullet Weight:
150gr | 9.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
0.912" | 23.2mm
Caliber:
.30-378 Weath. Mag. load data
Case Length (l3):
2.913" | 74.0mm
Cartridge Length (C.O.L.):
3.600" | 91.4mm
Seated Depth:
0.225" | 5.7mm
Shank Seated Depth:
0.225" | 5.7mm
Case Capacity:
133.0 Grains of Water | 8.64 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B7222_C333
Last updated:
2025-01-01

Load data for 92 loads in caliber .30-378 Weath. Mag. with .308 | 150gr | Sellier & Bellot SP bullet and 46 powders such as ADI AR 2213, ADI AR 2217, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560. The key underlying parameters are shown in the table above.

  • Important Notice: DO NOT go below Minimum Charge or above Maximum Charge unless there are reasons. Since xxlreloading.com has no control over the equipment and components used by the customer and the data used in connection with the website, any responsibility and liability for the results achieved is rejected. Also see our Terms of Service

    Questions regarding the load data: Please read the information in the next tab "Explanations".

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  • We recommend you limit powder range to relevant brands to speed up re-calculation of results

    Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

    Our default view only displays powders/loads that fulfill certain criteria: Max pressure of a load <=90% of Max. Standardized Pressure. Fill Rate (Min FR): >80% and <100% for rife loads,  >60% and <100% for pistol loads. Min. Propellant Combustion (Min z): >90% for rifle loads , >80% for pistol/revolver loads. Relax these criteria at your own risk to potentially get more powders shown in the load tables.

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Click on the desired row in the tables below to add a specific load / powder to your Diary and manage there.

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
85%
57130
90%
**84
100%
ADI AR 2213 👍
<<locked>>
88%
57130
90%
**07
99%
ADI AR 2217 👍
<<locked>>
96%
57072
89%
**01
99%
ADI AR 2218
<<locked>>
97%
50633
79%
**55
95%
ADI AR 2225
<<locked>>
97%
53098
83%
**61
100%
Accurate 3100
<<locked>>
88%
57014
89%
**09
100%
Accurate MAGPRO
<<locked>>
88%
57159
90%
**10
98%
Alliant Reloder-19
<<locked>>
85%
57058
89%
**74
100%
Alliant Reloder-22
<<locked>>
88%
57130
90%
**97
100%
Alliant Reloder-23
<<locked>>
89%
57014
89%
**45
100%
Alliant Reloder-25
<<locked>>
93%
57203
90%
**01
100%
Alliant Reloder-26
<<locked>>
84%
57217
90%
**10
100%
Alliant Reloder-33
<<locked>>
97%
56260
88%
**27
96%
[Alliant Reloder-50]*
<<locked>>
97%
48138
75%
**46
93%
Hodgdon H1000
<<locked>>
96%
57072
89%
**01
99%
Hodgdon H4350
<<locked>>
84%
57319
90%
**28
100%
Hodgdon H4831
<<locked>>
91%
57261
90%
**58
99%
Hodgdon H4831 SC
<<locked>>
87%
57363
90%
**64
99%
Hodgdon Hybrid 100V
<<locked>>
83%
57232
90%
**86
100%
Hodgdon Retumbo
<<locked>>
97%
53098
83%
**61
100%
Hodgdon TrailBoss
<<locked>>
96%
35911
56%
**19
100%
IMR 4831
<<locked>>
85%
57392
90%
**28
100%
IMR 4955 Enduron
<<locked>>
88%
57043
89%
**35
99%
IMR 7828 SSC 👍
<<locked>>
87%
57058
89%
**10
99%
[IMR 7977 Enduron]*
<<locked>>
93%
57276
90%
**86
93%
IMR 8133 Enduron
<<locked>>
97%
48428
76%
**53
98%
[Lovex D100]*
<<locked>>
97%
57319
90%
**96
92%
Lovex S071
<<locked>>
93%
57014
89%
**09
100%
Norma 217
<<locked>>
97%
49458
78%
**86
99%
Norma MRP
<<locked>>
86%
57261
90%
**20
100%
Ramshot Magnum
<<locked>>
88%
57246
90%
**61
100%
ReloadSwiss RS 14
<<locked>>
97%
37028
58%
**72
100%
ReloadSwiss RS 76 👍
<<locked>>
92%
56884
89%
**56
100%
ReloadSwiss RS 80
<<locked>>
95%
57145
90%
**23
98%
Rottweil R 904
<<locked>>
85%
57058
89%
**32
99%
Rottweil R 905
<<locked>>
86%
57421
90%
**81
100%
Somchem S361
<<locked>>
84%
57319
90%
**09
99%
Somchem S385
<<locked>>
85%
57130
90%
**32
100%
Vihtavuori N165
<<locked>>
90%
57276
90%
**22
100%
[Vihtavuori N170]*
<<locked>>
97%
53925
84%
**73
94%
Vihtavuori N555
<<locked>>
86%
57203
90%
**48
100%
Vihtavuori N560 👍
<<locked>>
88%
57435
90%
**27
99%
Vihtavuori N565
<<locked>>
91%
57246
90%
**87
99%
Vihtavuori N568
<<locked>>
94%
57101
89%
**20
98%
Vihtavuori N570
<<locked>>
96%
57072
89%
**66
96%
Winchester StaBALL HD
<<locked>>
89%
56826
89%
**27
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
49472
78%
**43
99%
ADI AR 2213
<<locked>>
81%
44672
70%
**61
96%
[ADI AR 2217]*
<<locked>>
81%
33098
52%
**40
91%
[ADI AR 2218]*
<<locked>>
92%
42264
66%
**35
90%
[ADI AR 2225]*
<<locked>>
81%
30400
48%
**94
93%
Accurate 3100
<<locked>>
81%
45310
71%
**86
99%
[Accurate MAGPRO]*
<<locked>>
81%
44715
70%
**54
94%
Alliant Reloder-19
<<locked>>
81%
49356
77%
**20
98%
Alliant Reloder-22
<<locked>>
81%
45368
71%
**71
98%
Alliant Reloder-23
<<locked>>
81%
43990
69%
**12
100%
Alliant Reloder-25
<<locked>>
81%
38116
60%
**20
99%
Alliant Reloder-26
<<locked>>
81%
50357
79%
**99
100%
[Alliant Reloder-33]*
<<locked>>
88%
40350
63%
**66
90%
[Alliant Reloder-50]*
<<locked>>
93%
41249
65%
**86
90%
[Hodgdon H1000]*
<<locked>>
81%
33098
52%
**40
91%
Hodgdon H4350
<<locked>>
81%
52649
83%
**50
100%
[Hodgdon H4831]*
<<locked>>
81%
41466
65%
**30
94%
Hodgdon H4831 SC
<<locked>>
81%
46514
73%
**45
96%
Hodgdon Hybrid 100V
<<locked>>
81%
53359
84%
**30
100%
[Hodgdon Retumbo]*
<<locked>>
81%
30400
48%
**94
93%
Hodgdon TrailBoss
<<locked>>
81%
28732
45%
**42
100%
IMR 4831
<<locked>>
81%
50850
80%
**04
100%
IMR 4955 Enduron
<<locked>>
81%
45353
71%
**95
96%
IMR 7828 SSC
<<locked>>
81%
46166
72%
**07
97%
[IMR 7977 Enduron]*
<<locked>>
88%
48153
75%
**09
90%
[IMR 8133 Enduron]*
<<locked>>
85%
31821
50%
**36
90%
[Lovex D100]*
<<locked>>
94%
51982
81%
**07
90%
Lovex S071
<<locked>>
81%
38783
61%
**41
98%
[Norma 217]*
<<locked>>
81%
27992
44%
**28
90%
Norma MRP
<<locked>>
81%
48283
76%
**40
99%
Ramshot Magnum
<<locked>>
81%
43439
68%
**05
98%
ReloadSwiss RS 14
<<locked>>
81%
29486
46%
**91
100%
ReloadSwiss RS 76
<<locked>>
81%
36680
57%
**13
97%
[ReloadSwiss RS 80]*
<<locked>>
82%
34592
54%
**25
90%
Rottweil R 904
<<locked>>
81%
50024
78%
**04
98%
Rottweil R 905
<<locked>>
81%
48892
77%
**10
99%
Somchem S361
<<locked>>
81%
51532
81%
**94
98%
Somchem S385
<<locked>>
81%
49501
78%
**97
99%
Vihtavuori N165
<<locked>>
81%
41829
66%
**10
97%
[Vihtavuori N170]*
<<locked>>
90%
43004
67%
**43
90%
Vihtavuori N555
<<locked>>
81%
48820
77%
**00
100%
Vihtavuori N560
<<locked>>
81%
45629
71%
**87
96%
[Vihtavuori N565]*
<<locked>>
81%
39827
62%
**17
94%
[Vihtavuori N568]*
<<locked>>
82%
35810
56%
**48
90%
[Vihtavuori N570]*
<<locked>>
87%
41394
65%
**09
90%
Winchester StaBALL HD
<<locked>>
81%
42438
66%
**58
100%

Start Load - Barrel Length: 23.60''

Any powder missing? Then click here.

FR ... fill rate of the cartridge in percent

MaxP ... max. pressure of load in psi or bar

% ... max. pressure of load in percent of the maximum allowed pressure for this caliber 

V(0) ... muzzle velocity in feet per second (fps) or  meters per second (m/s)

z ... powder burnt in percent

[...] *... not dangerous but load has suboptimal powder burnt with possible characteristics such as extensive muzzle flash or inaccurate loads.

[...] ²... fill rate low - you might want to consider using a filler to ensure proper ignition.

[...] ᴾ... possible press load - work up slowly to this load while watching for signs of excessive pressure.

👍  ... recommended powder/load for this caliber and bullet combination based on its ballistic performance.

<<locked>>... you need to buy an access license to unlock the data

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