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Load data for .30-378 Weath. Mag. + .308 | 200gr | Barnes TSX S

Recommended Powder(s): ADI AR 2217, IMR 8133 Enduron, Norma 217, ReloadSwiss RS 80, Vihtavuori N568

.30-378 Weath. Mag. + .308 | 200gr | Barnes TSX S

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 200gr | Barnes TSX S
Manufacturer SKU:
30356
Bullet Weight:
200gr | 13.0g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.497" | 38.0mm
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:
0.810" | 20.6mm
Shank Seated Depth:
0.810" | 20.6mm
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_B641_C333
Last updated:
2025-02-02

Load data for 80 loads in caliber .30-378 Weath. Mag. with .308 | 200gr | Barnes TSX S bullet and 40 powders such as ADI AR 2217, IMR 8133 Enduron, Norma 217, ReloadSwiss RS 80, Vihtavuori N568. 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>>
85%
57058
89%
**49
100%
ADI AR 2217 👍
<<locked>>
93%
56898
89%
**46
100%
ADI AR 2218
<<locked>>
97%
57276
90%
**71
99%
ADI AR 2225
<<locked>>
95%
57014
89%
**79
100%
Accurate 3100
<<locked>>
84%
56884
89%
**38
100%
Accurate 8700
<<locked>>
97%
45905
72%
**62
96%
Accurate MAGPRO
<<locked>>
85%
57116
89%
**66
99%
Alliant Reloder-22
<<locked>>
84%
57058
89%
**40
100%
Alliant Reloder-23
<<locked>>
85%
57116
89%
**67
100%
Alliant Reloder-25
<<locked>>
89%
56840
89%
**30
100%
Alliant Reloder-33
<<locked>>
94%
56753
89%
**95
99%
Alliant Reloder-50
<<locked>>
97%
55854
88%
**86
98%
Hodgdon H1000
<<locked>>
93%
56898
89%
**46
100%
Hodgdon H4831
<<locked>>
87%
57363
90%
**07
100%
Hodgdon H4831 SC
<<locked>>
84%
57363
90%
**07
100%
Hodgdon Retumbo
<<locked>>
95%
57014
89%
**79
100%
[Hodgdon US 869]*
<<locked>>
97%
50212
79%
**15
92%
Hodgdon TrailBoss
<<locked>>
96%
36201
57%
**34
100%
IMR 4955 Enduron
<<locked>>
85%
57232
90%
**84
100%
IMR 7828 SSC
<<locked>>
83%
57072
89%
**59
100%
IMR 7977 Enduron
<<locked>>
90%
57319
90%
**61
96%
IMR 8133 Enduron 👍
<<locked>>
97%
55564
87%
**53
100%
Lovex D100
<<locked>>
93%
56782
89%
**84
95%
Lovex S071
<<locked>>
89%
57305
90%
**51
100%
Norma 217 👍
<<locked>>
97%
56971
89%
**66
100%
[Ramshot LRT]*
<<locked>>
97%
56855
89%
**89
94%
Ramshot Magnum
<<locked>>
85%
57029
89%
**10
100%
ReloadSwiss RS 14
<<locked>>
97%
37507
59%
**80
100%
ReloadSwiss RS 76
<<locked>>
89%
56985
89%
**09
100%
ReloadSwiss RS 80 👍
<<locked>>
91%
57232
90%
**89
100%
SNPE Vectan SP 13
<<locked>>
97%
47892
75%
**72
96%
[Vihtavuori 20N29]*
<<locked>>
97%
45934
72%
**49
93%
[Vihtavuori 24N41]*
<<locked>>
97%
57130
90%
**53
94%
Vihtavuori N165
<<locked>>
87%
57000
89%
**58
100%
Vihtavuori N170
<<locked>>
95%
57072
89%
**07
98%
Vihtavuori N560
<<locked>>
84%
57406
90%
**66
100%
Vihtavuori N565
<<locked>>
88%
57421
90%
**46
100%
Vihtavuori N568 👍
<<locked>>
91%
56768
89%
**76
100%
Vihtavuori N570
<<locked>>
92%
56884
89%
**25
98%
Winchester StaBALL HD
<<locked>>
85%
56536
89%
**36
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2213
<<locked>>
81%
50285
79%
**41
100%
ADI AR 2217
<<locked>>
81%
37637
59%
**82
97%
[ADI AR 2218]*
<<locked>>
83%
34026
53%
**46
90%
ADI AR 2225
<<locked>>
81%
34722
54%
**49
99%
Accurate 3100
<<locked>>
81%
50778
80%
**49
100%
[Accurate 8700]*
<<locked>>
88%
33837
53%
**87
90%
Accurate MAGPRO
<<locked>>
81%
50618
79%
**54
99%
Alliant Reloder-22
<<locked>>
81%
51053
80%
**35
100%
Alliant Reloder-23
<<locked>>
81%
49574
78%
**49
100%
Alliant Reloder-25
<<locked>>
81%
43685
68%
**13
100%
[Alliant Reloder-33]*
<<locked>>
81%
35418
56%
**59
92%
[Alliant Reloder-50]*
<<locked>>
84%
33895
53%
**16
90%
Hodgdon H1000
<<locked>>
81%
37637
59%
**82
97%
Hodgdon H4831
<<locked>>
81%
46557
73%
**23
99%
Hodgdon H4831 SC
<<locked>>
81%
51735
81%
**15
99%
Hodgdon Retumbo
<<locked>>
81%
34722
54%
**49
99%
[Hodgdon US 869]*
<<locked>>
93%
44411
70%
**07
90%
Hodgdon TrailBoss
<<locked>>
81%
29095
46%
**83
100%
IMR 4955 Enduron
<<locked>>
81%
49893
78%
**62
99%
IMR 7828 SSC
<<locked>>
81%
52228
82%
**77
100%
[IMR 7977 Enduron]*
<<locked>>
81%
42627
67%
**85
92%
IMR 8133 Enduron
<<locked>>
81%
32227
50%
**67
95%
[Lovex D100]*
<<locked>>
85%
42409
66%
**12
90%
Lovex S071
<<locked>>
81%
43816
69%
**28
100%
Norma 217
<<locked>>
81%
32677
51%
**90
97%
[Ramshot LRT]*
<<locked>>
90%
44498
70%
**49
90%
Ramshot Magnum
<<locked>>
81%
49617
78%
**95
100%
ReloadSwiss RS 14
<<locked>>
81%
29979
47%
**22
100%
ReloadSwiss RS 76
<<locked>>
81%
42525
67%
**53
100%
ReloadSwiss RS 80
<<locked>>
81%
39044
61%
**44
96%
[SNPE Vectan SP 13]*
<<locked>>
87%
33939
53%
**67
90%
[Vihtavuori 20N29]*
<<locked>>
92%
38957
61%
**02
90%
[Vihtavuori 24N41]*
<<locked>>
90%
44875
70%
**20
90%
Vihtavuori N165
<<locked>>
81%
46992
74%
**94
100%
[Vihtavuori N170]*
<<locked>>
81%
35882
56%
**80
91%
Vihtavuori N560
<<locked>>
81%
51314
80%
**71
99%
Vihtavuori N565
<<locked>>
81%
45092
71%
**26
99%
Vihtavuori N568
<<locked>>
81%
40147
63%
**61
96%
[Vihtavuori N570]*
<<locked>>
81%
38450
60%
**48
93%
Winchester StaBALL HD
<<locked>>
81%
49603
78%
**31
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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