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

Recommended Powder(s): ADI AR 2225, Bofors RP30, Hodgdon Retumbo, 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:
2026-01-23
Recommended Twist Rate:
1:11 - 1:9

Load data for 104 loads in caliber .30-378 Weath. Mag. with .308 | 175gr | SAKO Blade bullet and 52 powders such as ADI AR 2225, Bofors RP30, Hodgdon Retumbo, 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%
57435
90%
**97
100%
ADI AR 2213
<<locked>>
87%
57334
90%
**27
100%
ADI AR 2217
<<locked>>
96%
57145
90%
**20
100%
ADI AR 2218
<<locked>>
97%
51735
81%
**14
96%
ADI AR 2225 👍
<<locked>>
97%
54331
85%
**04
100%
Accurate 3100
<<locked>>
87%
57203
90%
**15
100%
[Accurate 8700]*
<<locked>>
97%
41162
65%
**95
92%
Accurate MAGPRO
<<locked>>
87%
56927
89%
**30
99%
Alliant Reloder-19
<<locked>>
85%
56869
89%
**84
100%
Alliant Reloder-22
<<locked>>
87%
57145
90%
**07
100%
Alliant Reloder-23
<<locked>>
88%
57290
90%
**48
100%
Alliant Reloder-25
<<locked>>
92%
57130
90%
**14
100%
Alliant Reloder-26
<<locked>>
84%
56927
89%
**23
100%
Alliant Reloder-33
<<locked>>
97%
57000
89%
**63
98%
Alliant Reloder-50
<<locked>>
97%
49269
77%
**05
95%
Baschieri & Pellagri 109
<<locked>>
89%
57435
90%
**74
98%
Bofors RP15
<<locked>>
89%
57043
89%
**14
100%
Bofors RP30 👍
<<locked>>
94%
57232
90%
**40
100%
Bofors RP5
<<locked>>
87%
57145
90%
**07
100%
Hodgdon H1000
<<locked>>
96%
57145
90%
**20
100%
Hodgdon H4831
<<locked>>
90%
56826
89%
**64
99%
Hodgdon H4831 SC
<<locked>>
86%
56826
89%
**64
99%
Hodgdon Retumbo 👍
<<locked>>
97%
54331
85%
**04
100%
Hodgdon TrailBoss
<<locked>>
97%
36274
57%
**55
100%
IMR 4831
<<locked>>
84%
57116
89%
**22
100%
IMR 4955 Enduron
<<locked>>
88%
57101
89%
**45
99%
IMR 7828 SSC
<<locked>>
86%
56855
89%
**23
100%
[IMR 7977 Enduron]*
<<locked>>
92%
57101
89%
**05
94%
IMR 8133 Enduron
<<locked>>
97%
49734
78%
**12
99%
[Lovex D100]*
<<locked>>
96%
57406
90%
**38
93%
Lovex S071
<<locked>>
92%
57043
89%
**18
100%
Norma 217
<<locked>>
97%
51053
80%
**54
100%
Norma MRP
<<locked>>
85%
57203
90%
**23
100%
Ramshot Grand
<<locked>>
84%
57334
90%
**36
100%
Ramshot Magnum
<<locked>>
87%
57363
90%
**77
100%
ReloadSwiss RS 14
<<locked>>
97%
37159
58%
**98
100%
ReloadSwiss RS 76 👍
<<locked>>
92%
57305
90%
**86
100%
ReloadSwiss RS 80
<<locked>>
94%
57058
89%
**63
99%
Rottweil R 904
<<locked>>
84%
57319
90%
**48
100%
Rottweil R 905
<<locked>>
85%
57392
90%
**81
100%
[SNPE Vectan SP 13]*
<<locked>>
97%
43120
68%
**15
92%
[Shooters World 50 BMG]*
<<locked>>
96%
57406
90%
**38
93%
Somchem S361
<<locked>>
84%
57435
90%
**28
99%
Somchem S385
<<locked>>
85%
56927
89%
**35
100%
Vihtavuori N165
<<locked>>
90%
57392
90%
**35
100%
Vihtavuori N170
<<locked>>
97%
54940
86%
**18
96%
Vihtavuori N555
<<locked>>
85%
57101
89%
**51
100%
Vihtavuori N560
<<locked>>
87%
57421
90%
**36
99%
Vihtavuori N565 👍
<<locked>>
91%
56927
89%
**04
99%
Vihtavuori N568
<<locked>>
94%
57203
90%
**46
99%
Vihtavuori N570
<<locked>>
95%
57072
89%
**86
97%
Winchester StaBALL HD
<<locked>>
88%
57145
90%
**30
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
50676
79%
**76
99%
ADI AR 2213
<<locked>>
81%
45788
72%
**17
98%
[ADI AR 2217]*
<<locked>>
81%
34127
53%
**31
94%
[ADI AR 2218]*
<<locked>>
88%
38058
60%
**89
90%
ADI AR 2225
<<locked>>
81%
31401
49%
**92
96%
Accurate 3100
<<locked>>
81%
46456
73%
**38
100%
[Accurate 8700]*
<<locked>>
94%
37594
59%
**13
90%
Accurate MAGPRO
<<locked>>
81%
45847
72%
**10
96%
Alliant Reloder-19
<<locked>>
81%
50488
79%
**69
99%
Alliant Reloder-22
<<locked>>
81%
46586
73%
**13
99%
Alliant Reloder-23
<<locked>>
81%
45194
71%
**51
100%
Alliant Reloder-25
<<locked>>
81%
39276
62%
**85
100%
Alliant Reloder-26
<<locked>>
81%
51663
81%
**35
100%
[Alliant Reloder-33]*
<<locked>>
84%
35897
56%
**20
90%
[Alliant Reloder-50]*
<<locked>>
90%
37405
59%
**43
90%
Baschieri & Pellagri 109
<<locked>>
81%
43874
69%
**22
95%
Bofors RP15
<<locked>>
81%
43395
68%
**51
98%
Bofors RP30
<<locked>>
81%
36767
58%
**13
95%
Bofors RP5
<<locked>>
81%
46586
73%
**13
99%
[Hodgdon H1000]*
<<locked>>
81%
34127
53%
**31
94%
Hodgdon H4831
<<locked>>
81%
42801
67%
**02
97%
Hodgdon H4831 SC
<<locked>>
81%
47543
75%
**97
98%
Hodgdon Retumbo
<<locked>>
81%
31401
49%
**92
96%
Hodgdon TrailBoss
<<locked>>
81%
28848
45%
**91
100%
IMR 4831
<<locked>>
81%
52170
82%
**43
100%
IMR 4955 Enduron
<<locked>>
81%
46340
73%
**48
98%
IMR 7828 SSC
<<locked>>
81%
47616
75%
**63
98%
[IMR 7977 Enduron]*
<<locked>>
84%
43671
68%
**49
90%
[IMR 8133 Enduron]*
<<locked>>
81%
28703
45%
**00
90%
[Lovex D100]*
<<locked>>
91%
47877
75%
**61
90%
Lovex S071
<<locked>>
81%
40089
63%
**13
99%
[Norma 217]*
<<locked>>
81%
28863
45%
**30
94%
Norma MRP
<<locked>>
81%
49647
78%
**02
100%
Ramshot Grand
<<locked>>
81%
50763
80%
**22
99%
Ramshot Magnum
<<locked>>
81%
44570
70%
**67
99%
ReloadSwiss RS 14
<<locked>>
81%
29660
46%
**34
100%
ReloadSwiss RS 76
<<locked>>
81%
37811
59%
**08
99%
[ReloadSwiss RS 80]*
<<locked>>
81%
34650
54%
**77
92%
Rottweil R 904
<<locked>>
81%
51329
80%
**46
99%
Rottweil R 905
<<locked>>
81%
50314
79%
**59
99%
[SNPE Vectan SP 13]*
<<locked>>
93%
37797
59%
**97
90%
[Shooters World 50 BMG]*
<<locked>>
91%
47877
75%
**61
90%
Somchem S361
<<locked>>
81%
52576
82%
**33
99%
Somchem S385
<<locked>>
81%
50575
79%
**27
100%
Vihtavuori N165
<<locked>>
81%
43105
68%
**79
99%
[Vihtavuori N170]*
<<locked>>
86%
39044
61%
**97
90%
Vihtavuori N555
<<locked>>
81%
50125
79%
**33
100%
Vihtavuori N560
<<locked>>
81%
46702
73%
**43
98%
Vihtavuori N565
<<locked>>
81%
41002
64%
**95
96%
[Vihtavuori N568]*
<<locked>>
81%
35795
56%
**07
92%
[Vihtavuori N570]*
<<locked>>
83%
37014
58%
**56
90%
Winchester StaBALL HD
<<locked>>
81%
44135
69%
**20
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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