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Load data for .30-378 Weath. Mag. + .308 | 180gr | Nosler Partition PP

Recommended Powder(s): ADI AR 2217, ADI AR 2225, Hodgdon H1000, Hodgdon Retumbo, Norma 217

.30-378 Weath. Mag. + .308 | 180gr | Nosler Partition PP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 180gr | Nosler Partition PP
Manufacturer SKU:
25396
Bullet Weight:
180gr | 11.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.180" | 30.0mm
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:
0.493" | 12.5mm
Shank Seated Depth:
0.493" | 12.5mm
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_B4113_C333
Last updated:
2025-01-01

Load data for 84 loads in caliber .30-378 Weath. Mag. with .308 | 180gr | Nosler Partition PP bullet and 42 powders such as ADI AR 2217, ADI AR 2225, Hodgdon H1000, Hodgdon Retumbo, Norma 217. 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 2213
<<locked>>
86%
57305
90%
**94
100%
ADI AR 2217 👍
<<locked>>
94%
57377
90%
**87
100%
ADI AR 2218
<<locked>>
97%
55883
88%
**69
98%
ADI AR 2225 👍
<<locked>>
96%
57261
90%
**10
100%
Accurate 3100
<<locked>>
85%
57261
90%
**86
100%
[Accurate 8700]*
<<locked>>
97%
44585
70%
**35
94%
Accurate MAGPRO
<<locked>>
85%
57246
90%
**87
99%
Alliant Reloder-19
<<locked>>
83%
57406
90%
**58
100%
Alliant Reloder-22
<<locked>>
85%
57232
90%
**74
100%
Alliant Reloder-23
<<locked>>
86%
56913
89%
**05
100%
Alliant Reloder-25
<<locked>>
90%
57000
89%
**61
100%
Alliant Reloder-33
<<locked>>
94%
57087
89%
**33
98%
Alliant Reloder-50
<<locked>>
97%
53867
84%
**68
97%
Hodgdon H1000 👍
<<locked>>
94%
57377
90%
**87
100%
Hodgdon H4831
<<locked>>
88%
57029
89%
**38
100%
Hodgdon H4831 SC
<<locked>>
85%
57246
90%
**35
99%
Hodgdon Retumbo 👍
<<locked>>
96%
57261
90%
**10
100%
Hodgdon TrailBoss
<<locked>>
96%
36143
57%
**42
100%
IMR 4955 Enduron
<<locked>>
86%
57087
89%
**09
100%
IMR 7828 SSC
<<locked>>
84%
57000
89%
**94
100%
IMR 7977 Enduron
<<locked>>
91%
57232
90%
**79
95%
IMR 8133 Enduron
<<locked>>
97%
53737
84%
**41
100%
[Lovex D100]*
<<locked>>
94%
57392
90%
**12
94%
Lovex S071
<<locked>>
90%
57101
89%
**76
100%
Norma 217 👍
<<locked>>
97%
55579
87%
**84
100%
Norma MRP
<<locked>>
83%
57188
90%
**91
100%
[Ramshot LRT]*
<<locked>>
97%
55782
87%
**97
93%
Ramshot Magnum
<<locked>>
85%
57159
90%
**38
100%
ReloadSwiss RS 14
<<locked>>
97%
37405
59%
**95
100%
ReloadSwiss RS 76
<<locked>>
90%
57276
90%
**43
100%
ReloadSwiss RS 80
<<locked>>
92%
57276
90%
**20
99%
Rottweil R 905
<<locked>>
83%
57319
90%
**48
100%
[SNPE Vectan SP 13]*
<<locked>>
97%
46760
73%
**58
94%
[Vihtavuori 24N41]*
<<locked>>
97%
56101
88%
**51
93%
Vihtavuori N165
<<locked>>
88%
57101
89%
**92
100%
Vihtavuori N170
<<locked>>
96%
57363
90%
**28
97%
Vihtavuori N555
<<locked>>
83%
57217
90%
**09
100%
Vihtavuori N560
<<locked>>
85%
57406
90%
**97
100%
Vihtavuori N565
<<locked>>
89%
57014
89%
**74
100%
Vihtavuori N568
<<locked>>
92%
57406
90%
**20
99%
Vihtavuori N570
<<locked>>
93%
57276
90%
**56
98%
Winchester StaBALL HD
<<locked>>
86%
57421
90%
**91
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2213
<<locked>>
81%
48892
77%
**33
99%
ADI AR 2217
<<locked>>
81%
36477
57%
**67
96%
[ADI AR 2218]*
<<locked>>
85%
36651
57%
**20
90%
ADI AR 2225
<<locked>>
81%
33649
53%
**25
98%
Accurate 3100
<<locked>>
81%
49545
78%
**54
100%
[Accurate 8700]*
<<locked>>
91%
36201
57%
**44
90%
Accurate MAGPRO
<<locked>>
81%
49153
77%
**49
97%
Alliant Reloder-19
<<locked>>
81%
53534
84%
**79
100%
Alliant Reloder-22
<<locked>>
81%
49690
78%
**43
100%
Alliant Reloder-23
<<locked>>
81%
48312
76%
**61
100%
Alliant Reloder-25
<<locked>>
81%
42235
66%
**12
100%
[Alliant Reloder-33]*
<<locked>>
82%
35215
55%
**64
90%
[Alliant Reloder-50]*
<<locked>>
87%
36651
57%
**77
90%
Hodgdon H1000
<<locked>>
81%
36477
57%
**67
96%
Hodgdon H4831
<<locked>>
81%
45382
71%
**15
98%
Hodgdon H4831 SC
<<locked>>
81%
50459
79%
**23
99%
Hodgdon Retumbo
<<locked>>
81%
33649
53%
**25
98%
Hodgdon TrailBoss
<<locked>>
81%
29037
46%
**85
100%
IMR 4955 Enduron
<<locked>>
81%
48805
76%
**64
99%
IMR 7828 SSC
<<locked>>
81%
50836
80%
**76
99%
[IMR 7977 Enduron]*
<<locked>>
81%
41524
65%
**80
90%
[IMR 8133 Enduron]*
<<locked>>
81%
31241
49%
**36
93%
[Lovex D100]*
<<locked>>
88%
45832
72%
**99
90%
Lovex S071
<<locked>>
81%
42540
67%
**20
100%
Norma 217
<<locked>>
81%
31633
50%
**69
96%
Norma MRP
<<locked>>
81%
53229
83%
**18
100%
[Ramshot LRT]*
<<locked>>
93%
47819
75%
**33
90%
Ramshot Magnum
<<locked>>
81%
48167
75%
**94
100%
ReloadSwiss RS 14
<<locked>>
81%
29878
47%
**24
100%
ReloadSwiss RS 76
<<locked>>
81%
41104
64%
**44
100%
[ReloadSwiss RS 80]*
<<locked>>
81%
37681
59%
**23
94%
Rottweil R 905
<<locked>>
81%
53287
84%
**76
100%
[SNPE Vectan SP 13]*
<<locked>>
90%
36912
58%
**35
90%
[Vihtavuori 24N41]*
<<locked>>
93%
47877
75%
**00
90%
Vihtavuori N165
<<locked>>
81%
45643
72%
**95
99%
[Vihtavuori N170]*
<<locked>>
83%
37840
59%
**35
90%
Vihtavuori N555
<<locked>>
81%
53345
84%
**46
100%
Vihtavuori N560
<<locked>>
81%
50038
78%
**69
99%
Vihtavuori N565
<<locked>>
81%
43961
69%
**18
97%
[Vihtavuori N568]*
<<locked>>
81%
38812
61%
**46
94%
[Vihtavuori N570]*
<<locked>>
81%
37072
58%
**23
91%
Winchester StaBALL HD
<<locked>>
81%
47935
75%
**43
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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