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Load data for .30-378 Weath. Mag. + .308 | 200gr | Berger Hybrid Target

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

.30-378 Weath. Mag. + .308 | 200gr | Berger Hybrid Target

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 200gr | Berger Hybrid Target
Manufacturer SKU:
30427
Bullet Weight:
200gr | 13.0g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.489" | 37.8mm
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:
0.802" | 20.4mm
Shank Seated Depth:
0.559" | 14.2mm
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_B1109_C333
Last updated:
2025-01-01
Recommended Twist Rate:
1:11 - 1:9

Load data for 80 loads in caliber .30-378 Weath. Mag. with .308 | 200gr | Berger Hybrid Target 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%
57406
90%
**56
100%
ADI AR 2217 👍
<<locked>>
93%
57159
90%
**49
100%
ADI AR 2218
<<locked>>
96%
57101
89%
**68
99%
ADI AR 2225
<<locked>>
95%
57406
90%
**79
100%
Accurate 3100
<<locked>>
84%
57217
90%
**44
100%
Accurate 8700
<<locked>>
97%
46485
73%
**72
96%
Accurate MAGPRO
<<locked>>
84%
57377
90%
**69
99%
Alliant Reloder-22
<<locked>>
84%
57392
90%
**46
100%
Alliant Reloder-23
<<locked>>
85%
57217
90%
**74
100%
Alliant Reloder-25
<<locked>>
89%
57305
90%
**33
100%
Alliant Reloder-33
<<locked>>
93%
57305
90%
**09
99%
Alliant Reloder-50
<<locked>>
97%
56202
88%
**89
98%
Hodgdon H1000
<<locked>>
93%
57159
90%
**49
100%
Hodgdon H4831
<<locked>>
87%
57159
90%
**04
100%
Hodgdon H4831 SC
<<locked>>
84%
57159
90%
**04
100%
Hodgdon Retumbo
<<locked>>
95%
57406
90%
**79
100%
[Hodgdon US 869]*
<<locked>>
97%
51097
80%
**38
93%
Hodgdon TrailBoss
<<locked>>
97%
36492
57%
**41
100%
IMR 4955 Enduron
<<locked>>
85%
57203
90%
**77
100%
IMR 7828 SSC
<<locked>>
83%
57043
89%
**63
100%
IMR 7977 Enduron
<<locked>>
90%
57029
89%
**58
96%
IMR 8133 Enduron 👍
<<locked>>
97%
56072
88%
**63
100%
Lovex D100
<<locked>>
93%
57101
89%
**94
95%
Lovex S071
<<locked>>
89%
57043
89%
**44
100%
Norma 217 👍
<<locked>>
97%
56927
89%
**66
100%
Ramshot LRT
<<locked>>
97%
57087
89%
**02
95%
Ramshot Magnum
<<locked>>
85%
57290
90%
**10
100%
ReloadSwiss RS 14
<<locked>>
97%
37434
59%
**83
100%
ReloadSwiss RS 76
<<locked>>
88%
57116
89%
**12
100%
ReloadSwiss RS 80 👍
<<locked>>
91%
57246
90%
**89
100%
SNPE Vectan SP 13
<<locked>>
97%
48254
76%
**82
96%
[Vihtavuori 20N29]*
<<locked>>
97%
46847
73%
**72
94%
[Vihtavuori 24N41]*
<<locked>>
96%
57203
90%
**49
94%
Vihtavuori N165
<<locked>>
87%
57406
90%
**64
100%
Vihtavuori N170
<<locked>>
95%
57116
89%
**04
98%
Vihtavuori N560
<<locked>>
84%
56840
89%
**63
100%
Vihtavuori N565
<<locked>>
88%
57000
89%
**43
100%
Vihtavuori N568 👍
<<locked>>
91%
57116
89%
**92
100%
Vihtavuori N570
<<locked>>
92%
57232
90%
**25
99%
Winchester StaBALL HD
<<locked>>
85%
57406
90%
**43
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2213
<<locked>>
81%
50560
79%
**48
100%
ADI AR 2217
<<locked>>
81%
37971
59%
**92
98%
[ADI AR 2218]*
<<locked>>
82%
33852
53%
**43
90%
ADI AR 2225
<<locked>>
81%
35114
55%
**62
99%
Accurate 3100
<<locked>>
81%
51140
80%
**56
100%
[Accurate 8700]*
<<locked>>
88%
33620
53%
**74
90%
Accurate MAGPRO
<<locked>>
81%
50923
80%
**61
99%
Alliant Reloder-22
<<locked>>
81%
51314
80%
**41
100%
Alliant Reloder-23
<<locked>>
81%
50038
78%
**66
100%
Alliant Reloder-25
<<locked>>
81%
43976
69%
**20
100%
[Alliant Reloder-33]*
<<locked>>
81%
35882
56%
**79
92%
[Alliant Reloder-50]*
<<locked>>
83%
33750
53%
**07
90%
Hodgdon H1000
<<locked>>
81%
37971
59%
**92
98%
Hodgdon H4831
<<locked>>
81%
46833
73%
**30
99%
Hodgdon H4831 SC
<<locked>>
81%
51982
81%
**22
99%
Hodgdon Retumbo
<<locked>>
81%
35114
55%
**62
99%
[Hodgdon US 869]*
<<locked>>
93%
44411
70%
**07
90%
Hodgdon TrailBoss
<<locked>>
81%
29022
45%
**83
100%
IMR 4955 Enduron
<<locked>>
81%
50459
79%
**72
99%
IMR 7828 SSC
<<locked>>
81%
52750
83%
**94
100%
[IMR 7977 Enduron]*
<<locked>>
81%
42830
67%
**92
92%
IMR 8133 Enduron
<<locked>>
81%
32692
51%
**80
95%
[Lovex D100]*
<<locked>>
85%
42380
66%
**15
90%
Lovex S071
<<locked>>
81%
44106
69%
**35
100%
Norma 217
<<locked>>
81%
33257
52%
**03
98%
[Ramshot LRT]*
<<locked>>
89%
44237
69%
**49
90%
Ramshot Magnum
<<locked>>
81%
49893
78%
**99
100%
ReloadSwiss RS 14
<<locked>>
81%
29921
47%
**22
100%
ReloadSwiss RS 76
<<locked>>
81%
42873
67%
**62
100%
ReloadSwiss RS 80
<<locked>>
81%
39537
62%
**51
96%
[SNPE Vectan SP 13]*
<<locked>>
87%
34040
53%
**70
90%
[Vihtavuori 20N29]*
<<locked>>
92%
38957
61%
**98
90%
[Vihtavuori 24N41]*
<<locked>>
89%
44280
69%
**13
90%
Vihtavuori N165
<<locked>>
81%
47224
74%
**00
100%
[Vihtavuori N170]*
<<locked>>
81%
36245
57%
**84
91%
Vihtavuori N560
<<locked>>
81%
51808
81%
**74
99%
Vihtavuori N565
<<locked>>
81%
45658
72%
**46
99%
Vihtavuori N568
<<locked>>
81%
40350
63%
**64
96%
[Vihtavuori N570]*
<<locked>>
81%
38667
61%
**54
93%
Winchester StaBALL HD
<<locked>>
81%
50227
79%
**38
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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