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Load data for .30-378 Weath. Mag. + .308 | 175gr | SAKO Blade

Recommended Powder(s): ADI AR 2225, Bofors RP15, Bofors RP30, ReloadSwiss RS 76, Vihtavuori N565

.30-378 Weath. Mag. + .308 | 175gr | SAKO Blade

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 175gr | SAKO Blade
Bullet Weight:
175gr | 11.3g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
<<locked>>
Caliber:
.30-378 Weath. Mag. load data
Case Length (l3):
2.913" | 74.0mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
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_B12034_C333
Last updated:
2026-03-24
Recommended Twist Rate:
1:11 - 1:9

Load data for 108 loads in caliber .30-378 Weath. Mag. with .308 | 175gr | SAKO Blade bullet and 54 powders such as ADI AR 2225, Bofors RP15, Bofors RP30, ReloadSwiss RS 76, Vihtavuori N565. 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%
57377
90%
**91
100%
ADI AR 2213
<<locked>>
88%
57334
90%
**33
100%
ADI AR 2217
<<locked>>
96%
56985
89%
**23
100%
ADI AR 2218
<<locked>>
97%
50502
79%
**91
96%
ADI AR 2225 👍
<<locked>>
97%
53098
83%
**91
100%
Accurate 3100
<<locked>>
88%
57319
90%
**18
100%
Accurate MAGPRO
<<locked>>
88%
57145
90%
**27
99%
Alliant Reloder-19
<<locked>>
86%
57377
90%
**87
100%
Alliant Reloder-22
<<locked>>
88%
57029
89%
**14
100%
Alliant Reloder-23
<<locked>>
89%
57072
89%
**54
100%
Alliant Reloder-25
<<locked>>
93%
57377
90%
**27
100%
Alliant Reloder-26
<<locked>>
84%
57101
89%
**23
100%
Alliant Reloder-33
<<locked>>
97%
56043
88%
**50
97%
Alliant Reloder-50
<<locked>>
97%
47456
74%
**79
95%
Baschieri & Pellagri 109
<<locked>>
90%
57058
89%
**74
98%
Bofors RP15 👍
<<locked>>
90%
57290
90%
**10
100%
Bofors RP30 👍
<<locked>>
95%
56927
89%
**27
100%
Bofors RP5
<<locked>>
88%
57029
89%
**14
100%
Hodgdon H1000
<<locked>>
96%
56985
89%
**23
100%
Hodgdon H4350
<<locked>>
84%
57159
90%
**31
100%
Hodgdon H4831
<<locked>>
91%
57348
90%
**84
99%
Hodgdon H4831 SC
<<locked>>
87%
57348
90%
**84
99%
Hodgdon Hybrid 100V
<<locked>>
83%
57087
89%
**95
100%
Hodgdon Retumbo
<<locked>>
97%
53098
83%
**91
100%
Hodgdon TrailBoss
<<locked>>
97%
36143
57%
**55
100%
IMR 4831
<<locked>>
85%
56985
89%
**18
100%
IMR 4955 Enduron
<<locked>>
88%
57130
90%
**41
99%
IMR 7828 SSC
<<locked>>
87%
57261
90%
**36
100%
IMR 7977 Enduron
<<locked>>
93%
57188
90%
**15
95%
IMR 8133 Enduron
<<locked>>
97%
48095
75%
**82
99%
[Lovex D100]*
<<locked>>
97%
57145
90%
**41
93%
Lovex S071
<<locked>>
93%
57029
89%
**18
100%
Norma 217
<<locked>>
97%
49458
78%
**25
100%
Norma MRP
<<locked>>
86%
56971
89%
**27
100%
Ramshot Grand
<<locked>>
85%
57305
90%
**43
100%
Ramshot Magnum
<<locked>>
88%
57043
89%
**81
100%
ReloadSwiss RS 14
<<locked>>
97%
36970
58%
**98
100%
ReloadSwiss RS 76 👍
<<locked>>
92%
56942
89%
**86
100%
ReloadSwiss RS 80
<<locked>>
95%
57072
89%
**53
99%
Rottweil R 904
<<locked>>
85%
57377
90%
**61
100%
Rottweil R 905
<<locked>>
86%
57305
90%
**91
100%
[SNPE Vectan SP 13]*
<<locked>>
97%
41829
66%
**89
92%
[Shooters World 50 BMG]*
<<locked>>
97%
57145
90%
**41
93%
Somchem S361
<<locked>>
84%
57421
90%
**22
99%
Somchem S385
<<locked>>
85%
57116
90%
**48
100%
Vihtavuori N165
<<locked>>
90%
57392
90%
**31
100%
Vihtavuori N170
<<locked>>
97%
53548
84%
**99
95%
Vihtavuori N555
<<locked>>
86%
57217
90%
**51
100%
Vihtavuori N560
<<locked>>
88%
57290
90%
**43
99%
Vihtavuori N565 👍
<<locked>>
91%
57043
89%
**17
99%
Vihtavuori N568
<<locked>>
94%
56840
89%
**50
99%
Vihtavuori N570
<<locked>>
96%
57334
90%
**99
97%
Winchester StaBALL HD
<<locked>>
89%
57276
90%
**43
100%
Winchester Supreme 780
<<locked>>
85%
56985
89%
**35
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
49705
78%
**66
99%
ADI AR 2213
<<locked>>
81%
44657
70%
**00
98%
[ADI AR 2217]*
<<locked>>
81%
33040
52%
**02
93%
[ADI AR 2218]*
<<locked>>
90%
38174
60%
**89
90%
ADI AR 2225
<<locked>>
81%
30139
47%
**62
95%
Accurate 3100
<<locked>>
81%
44933
70%
**12
100%
Accurate MAGPRO
<<locked>>
81%
44643
70%
**90
96%
Alliant Reloder-19
<<locked>>
81%
49443
77%
**46
99%
Alliant Reloder-22
<<locked>>
81%
45237
71%
**90
99%
Alliant Reloder-23
<<locked>>
81%
43874
69%
**31
100%
Alliant Reloder-25
<<locked>>
81%
38145
60%
**62
100%
Alliant Reloder-26
<<locked>>
81%
50183
79%
**12
100%
[Alliant Reloder-33]*
<<locked>>
86%
36753
58%
**40
90%
[Alliant Reloder-50]*
<<locked>>
91%
37623
59%
**53
90%
[Baschieri & Pellagri 109]*
<<locked>>
81%
42975
67%
**05
94%
Bofors RP15
<<locked>>
81%
42119
66%
**28
98%
Bofors RP30
<<locked>>
81%
35302
55%
**74
95%
Bofors RP5
<<locked>>
81%
45237
71%
**90
99%
[Hodgdon H1000]*
<<locked>>
81%
33040
52%
**02
93%
Hodgdon H4350
<<locked>>
81%
52605
82%
**59
100%
Hodgdon H4831
<<locked>>
81%
41669
65%
**72
96%
Hodgdon H4831 SC
<<locked>>
81%
46412
73%
**81
97%
Hodgdon Hybrid 100V
<<locked>>
81%
53316
84%
**33
100%
Hodgdon Retumbo
<<locked>>
81%
30139
47%
**62
95%
Hodgdon TrailBoss
<<locked>>
81%
28703
45%
**88
100%
IMR 4831
<<locked>>
81%
50778
80%
**27
100%
IMR 4955 Enduron
<<locked>>
81%
45411
71%
**35
97%
IMR 7828 SSC
<<locked>>
81%
46427
73%
**30
98%
[IMR 7977 Enduron]*
<<locked>>
85%
43497
68%
**53
90%
[IMR 8133 Enduron]*
<<locked>>
82%
28500
45%
**87
90%
[Lovex D100]*
<<locked>>
92%
47558
75%
**61
90%
Lovex S071
<<locked>>
81%
38566
60%
**80
99%
[Norma 217]*
<<locked>>
81%
27528
43%
**77
92%
Norma MRP
<<locked>>
81%
48298
76%
**79
100%
Ramshot Grand
<<locked>>
81%
49516
78%
**02
99%
Ramshot Magnum
<<locked>>
81%
43221
68%
**41
99%
ReloadSwiss RS 14
<<locked>>
81%
29486
46%
**31
100%
ReloadSwiss RS 76
<<locked>>
81%
36448
57%
**69
98%
[ReloadSwiss RS 80]*
<<locked>>
81%
33301
52%
**48
91%
Rottweil R 904
<<locked>>
81%
50401
79%
**36
99%
Rottweil R 905
<<locked>>
81%
49110
77%
**43
99%
[SNPE Vectan SP 13]*
<<locked>>
94%
38232
60%
**10
90%
[Shooters World 50 BMG]*
<<locked>>
92%
47558
75%
**61
90%
Somchem S361
<<locked>>
81%
51488
81%
**23
98%
Somchem S385
<<locked>>
81%
49182
77%
**07
100%
Vihtavuori N165
<<locked>>
81%
41858
66%
**56
98%
[Vihtavuori N170]*
<<locked>>
88%
39204
61%
**03
90%
Vihtavuori N555
<<locked>>
81%
48675
76%
**13
100%
Vihtavuori N560
<<locked>>
81%
45455
71%
**20
97%
Vihtavuori N565
<<locked>>
81%
39624
62%
**62
96%
[Vihtavuori N568]*
<<locked>>
81%
34505
54%
**67
91%
[Vihtavuori N570]*
<<locked>>
84%
37449
59%
**72
90%
Winchester StaBALL HD
<<locked>>
81%
42583
67%
**87
100%
Winchester Supreme 780
<<locked>>
81%
49864
78%
**13
99%

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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