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Load data for .30-378 Weath. Mag. + .308 | 159gr | Hasler ARIETE

Recommended Powder(s): ADI AR 2213, Alliant Reloder-22, Alliant Reloder-25, ReloadSwiss RS 76, Vihtavuori N560

.30-378 Weath. Mag. + .308 | 159gr | Hasler ARIETE

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 159gr | Hasler ARIETE
Manufacturer SKU:
A30-159
Bullet Weight:
159gr | 10.3g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.362" | 34.6mm
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:
0.675" | 17.1mm
Shank Seated Depth:
0.443" | 11.2mm
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_B7074_C333
Last updated:
2025-01-01
Recommended Twist Rate:
1:11 - 1:9

Load data for 100 loads in caliber .30-378 Weath. Mag. with .308 | 159gr | Hasler ARIETE bullet and 50 powders such as ADI AR 2213, Alliant Reloder-22, Alliant Reloder-25, 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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    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.

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>>
87%
57101
89%
**15
100%
ADI AR 2213 👍
<<locked>>
90%
57174
90%
**51
99%
ADI AR 2217
<<locked>>
97%
53069
83%
**69
99%
[ADI AR 2218]*
<<locked>>
97%
45977
72%
**91
93%
ADI AR 2225
<<locked>>
97%
48312
76%
**23
100%
Accurate 3100
<<locked>>
90%
57290
90%
**43
100%
Accurate MAGPRO
<<locked>>
90%
57246
90%
**45
98%
Alliant Reloder-16
<<locked>>
83%
57392
90%
**19
100%
Alliant Reloder-19
<<locked>>
87%
56942
89%
**05
100%
Alliant Reloder-22 👍
<<locked>>
90%
57159
90%
**38
100%
Alliant Reloder-23
<<locked>>
91%
57174
90%
**76
100%
Alliant Reloder-25 👍
<<locked>>
95%
57159
90%
**45
100%
Alliant Reloder-26
<<locked>>
87%
57072
89%
**48
100%
Alliant Reloder-33
<<locked>>
97%
50908
80%
**63
95%
Hodgdon H1000
<<locked>>
97%
53069
83%
**69
99%
Hodgdon H4350
<<locked>>
85%
57014
89%
**59
100%
Hodgdon H4831
<<locked>>
93%
57174
90%
**92
99%
Hodgdon H4831 SC
<<locked>>
89%
57421
90%
**05
99%
Hodgdon Hybrid 100V
<<locked>>
85%
57334
90%
**30
100%
Hodgdon Retumbo
<<locked>>
97%
48312
76%
**23
100%
Hodgdon TrailBoss
<<locked>>
97%
35636
56%
**41
100%
IMR 4350
<<locked>>
84%
57421
90%
**59
100%
IMR 4831
<<locked>>
87%
57276
90%
**56
100%
IMR 4955 Enduron
<<locked>>
90%
57043
89%
**59
99%
IMR 7828 SSC
<<locked>>
89%
56985
89%
**55
99%
[IMR 7977 Enduron]*
<<locked>>
95%
57319
90%
**20
93%
IMR 8133 Enduron
<<locked>>
97%
43598
68%
**99
97%
Lovex S071
<<locked>>
96%
57290
90%
**43
100%
Norma 204
<<locked>>
83%
56913
89%
**86
100%
Norma 217
<<locked>>
97%
44034
69%
**25
99%
Norma MRP
<<locked>>
88%
56971
89%
**55
100%
Ramshot Hunter
<<locked>>
83%
57319
90%
**92
100%
Ramshot Magnum
<<locked>>
90%
57072
89%
**09
100%
ReloadSwiss RS 14
<<locked>>
96%
36376
57%
**83
100%
ReloadSwiss RS 76 👍
<<locked>>
95%
57377
90%
**14
100%
ReloadSwiss RS 80
<<locked>>
97%
56420
88%
**68
99%
Rottweil R 904
<<locked>>
87%
57203
90%
**69
99%
Rottweil R 905
<<locked>>
88%
57203
90%
**05
100%
Somchem S361
<<locked>>
86%
56884
89%
**27
99%
Somchem S365
<<locked>>
84%
57421
90%
**66
100%
Somchem S385
<<locked>>
88%
57000
89%
**63
100%
Vihtavuori N150
<<locked>>
83%
56913
89%
**74
100%
Vihtavuori N165
<<locked>>
93%
57116
90%
**46
100%
[Vihtavuori N170]*
<<locked>>
97%
48979
77%
**09
93%
Vihtavuori N555
<<locked>>
88%
57305
90%
**79
100%
Vihtavuori N560 👍
<<locked>>
90%
57130
90%
**68
99%
Vihtavuori N565
<<locked>>
94%
57188
90%
**35
99%
Vihtavuori N568
<<locked>>
97%
56942
89%
**61
98%
Vihtavuori N570
<<locked>>
97%
54331
85%
**45
96%
Winchester StaBALL HD
<<locked>>
91%
57116
89%
**58
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
45992
72%
**09
98%
ADI AR 2213
<<locked>>
81%
40988
64%
**20
95%
[ADI AR 2217]*
<<locked>>
82%
30589
48%
**28
90%
[ADI AR 2218]*
<<locked>>
94%
41147
64%
**59
90%
[ADI AR 2225]*
<<locked>>
81%
27093
42%
**39
91%
Accurate 3100
<<locked>>
81%
40799
64%
**38
99%
[Accurate MAGPRO]*
<<locked>>
81%
40683
64%
**10
93%
Alliant Reloder-16
<<locked>>
81%
53098
83%
**40
100%
Alliant Reloder-19
<<locked>>
81%
45803
72%
**99
98%
Alliant Reloder-22
<<locked>>
81%
41423
65%
**27
97%
Alliant Reloder-23
<<locked>>
81%
39987
63%
**67
100%
Alliant Reloder-25
<<locked>>
81%
34389
54%
**76
98%
Alliant Reloder-26
<<locked>>
81%
45542
71%
**51
100%
[Alliant Reloder-33]*
<<locked>>
90%
38870
61%
**94
90%
[Hodgdon H1000]*
<<locked>>
82%
30589
48%
**28
90%
Hodgdon H4350
<<locked>>
81%
49226
77%
**18
99%
[Hodgdon H4831]*
<<locked>>
81%
38232
60%
**99
93%
Hodgdon H4831 SC
<<locked>>
81%
42859
67%
**10
95%
Hodgdon Hybrid 100V
<<locked>>
81%
49516
78%
**02
100%
[Hodgdon Retumbo]*
<<locked>>
81%
27093
42%
**39
91%
Hodgdon TrailBoss
<<locked>>
81%
28355
44%
**70
100%
IMR 4350
<<locked>>
81%
51851
81%
**61
100%
IMR 4831
<<locked>>
81%
46862
73%
**72
100%
IMR 4955 Enduron
<<locked>>
81%
42351
66%
**67
95%
IMR 7828 SSC
<<locked>>
81%
42424
66%
**59
96%
[IMR 7977 Enduron]*
<<locked>>
89%
47500
74%
**33
90%
[IMR 8133 Enduron]*
<<locked>>
87%
30821
48%
**64
90%
Lovex S071
<<locked>>
81%
34766
54%
**90
97%
Norma 204
<<locked>>
81%
52750
83%
**17
99%
[Norma 217]*
<<locked>>
84%
27267
43%
**56
90%
Norma MRP
<<locked>>
81%
44092
69%
**99
99%
Ramshot Hunter
<<locked>>
81%
52663
83%
**20
100%
Ramshot Magnum
<<locked>>
81%
39073
61%
**61
97%
ReloadSwiss RS 14
<<locked>>
81%
29037
46%
**19
100%
ReloadSwiss RS 76
<<locked>>
81%
32851
51%
**59
95%
[ReloadSwiss RS 80]*
<<locked>>
84%
33808
53%
**59
90%
Rottweil R 904
<<locked>>
81%
46905
74%
**82
97%
Rottweil R 905
<<locked>>
81%
45252
71%
**76
98%
Somchem S361
<<locked>>
81%
47892
75%
**72
97%
Somchem S365
<<locked>>
81%
51068
80%
**61
100%
Somchem S385
<<locked>>
81%
45382
71%
**56
99%
Vihtavuori N150
<<locked>>
81%
52692
83%
**09
100%
Vihtavuori N165
<<locked>>
81%
38363
60%
**79
97%
[Vihtavuori N170]*
<<locked>>
93%
42453
67%
**74
90%
Vihtavuori N555
<<locked>>
81%
44512
70%
**63
100%
Vihtavuori N560
<<locked>>
81%
41756
65%
**46
95%
[Vihtavuori N565]*
<<locked>>
81%
35650
56%
**76
93%
[Vihtavuori N568]*
<<locked>>
84%
35012
55%
**76
90%
[Vihtavuori N570]*
<<locked>>
89%
40393
63%
**43
90%
Winchester StaBALL HD
<<locked>>
81%
37623
59%
**07
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.

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