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Load data for .300 Weath. Mag. + .308 | 125gr | Barnes TSX

Recommended Powder(s):

.300 Weath. Mag. + .308 | 125gr | Barnes TSX

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 125gr | Barnes TSX
Manufacturer SKU:
30806
Bullet Weight:
125gr | 8.1g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
<<locked>>
Caliber:
.300 Weath. Mag. load data
Case Length (l3):
2.824" | 71.7mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
98.9 Grains of Water | 6.42 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B596_C379
Last updated:
2026-04-07

Load data for 186 loads in caliber .300 Weath. Mag. with .308 | 125gr | Barnes TSX bullet and 93 powder(s). 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".

  • No data yet

  • 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 2206H
<<locked>>
85%
57145
90%
**99
100%
ADI AR 2208
<<locked>>
90%
57000
89%
**79
100%
[ADI AR 2209]*
<<locked>>
97%
49719
78%
**91
94%
ADI Benchmark 8208
<<locked>>
83%
57014
89%
**60
100%
Accurate 2200
<<locked>>
83%
57276
90%
**73
99%
Accurate 2495
<<locked>>
83%
56826
89%
**43
100%
Accurate 2700
<<locked>>
90%
56695
89%
**91
97%
Accurate 3100
<<locked>>
97%
42409
66%
**97
95%
Accurate 4064
<<locked>>
88%
56666
89%
**56
100%
Accurate 4350
<<locked>>
96%
56855
89%
**35
99%
Alliant Power Pro 2000-MR
<<locked>>
86%
57421
90%
**20
100%
Alliant Reloder- TS 15.5
<<locked>>
90%
57348
90%
**96
100%
Alliant Reloder-15
<<locked>>
88%
57392
90%
**19
100%
Alliant Reloder-16
<<locked>>
97%
56086
88%
**78
100%
Alliant Reloder-17 👍
<<locked>>
92%
56898
89%
**91
100%
[Alliant Reloder-19]*
<<locked>>
97%
48878
77%
**78
94%
Alliant Reloder-23
<<locked>>
97%
40248
63%
**30
98%
Alliant Reloder-26
<<locked>>
97%
45281
71%
**20
97%
Baschieri & Pellagri 107
<<locked>>
84%
56913
89%
**92
99%
Bofors RP3
<<locked>>
89%
57348
90%
**96
100%
Bofors RP7
<<locked>>
93%
57246
90%
**73
97%
Hodgdon CFE223
<<locked>>
87%
56811
89%
**32
99%
Hodgdon H380
<<locked>>
89%
56898
89%
**96
99%
Hodgdon H414
<<locked>>
92%
57072
89%
**38
98%
Hodgdon H4350
<<locked>>
97%
53882
84%
**17
96%
Hodgdon H4895
<<locked>>
84%
57145
90%
**02
100%
Hodgdon Hybrid 100V
<<locked>>
97%
52025
82%
**07
100%
Hodgdon LVR
<<locked>>
94%
57014
89%
**32
99%
Hodgdon Superperformance
<<locked>>
94%
57290
90%
**74
97%
Hodgdon VARGET
<<locked>>
90%
57421
90%
**79
100%
Hodgdon LEVERevolution
<<locked>>
88%
57058
89%
**25
100%
Hodgdon TrailBoss
<<locked>>
96%
33852
53%
**23
100%
IMR 3031
<<locked>>
87%
57305
90%
**79
100%
IMR 4064
<<locked>>
91%
56956
89%
**69
100%
IMR 4166 Enduron
<<locked>>
91%
57319
90%
**56
98%
IMR 4350
<<locked>>
97%
57377
90%
**76
97%
IMR 4451 Enduron
<<locked>>
92%
57290
90%
**66
97%
IMR 4831
<<locked>>
97%
49356
77%
**68
98%
IMR 4895
<<locked>>
87%
57392
90%
**19
100%
IMR 8208 XBR
<<locked>>
83%
57014
89%
**60
100%
Lovex D073.6
<<locked>>
84%
57087
89%
**60
100%
Lovex S060
<<locked>>
85%
56927
89%
**27
100%
Lovex S062
<<locked>>
88%
57058
89%
**66
100%
Lovex S065
<<locked>>
94%
56739
89%
**56
99%
Lovex S070
<<locked>>
96%
56768
89%
**86
98%
[Lovex S071]*
<<locked>>
97%
35041
55%
**13
92%
Norma 201
<<locked>>
85%
57116
89%
**56
100%
Norma 202
<<locked>>
85%
57087
89%
**53
100%
Norma 203B
<<locked>>
88%
57203
90%
**15
100%
Norma 204
<<locked>>
96%
57232
90%
**12
96%
[Norma MRP]*
<<locked>>
97%
45266
71%
**68
94%
Norma URP
<<locked>>
97%
57305
90%
**38
99%
Ramshot Big Game
<<locked>>
87%
56840
89%
**06
100%
Ramshot Hunter
<<locked>>
97%
57000
89%
**42
98%
ReloadSwiss RS 14
<<locked>>
96%
34519
54%
**69
100%
ReloadSwiss RS 50
<<locked>>
89%
57188
90%
**76
98%
ReloadSwiss RS 52
<<locked>>
85%
56797
89%
**65
100%
ReloadSwiss RS 60
<<locked>>
91%
56753
89%
**07
100%
ReloadSwiss RS 62
<<locked>>
96%
56797
89%
**45
99%
ReloadSwiss RS 70
<<locked>>
96%
56927
89%
**94
99%
Rottweil R 901
<<locked>>
83%
57130
90%
**33
100%
Rottweil R 902
<<locked>>
87%
57101
89%
**46
100%
Rottweil R 903 👍
<<locked>>
91%
57058
89%
**92
100%
[Rottweil R 904]*
<<locked>>
97%
51024
80%
**61
93%
[Rottweil R 905]*
<<locked>>
97%
47776
75%
**55
94%
Rottweil R 907
<<locked>>
93%
57246
90%
**73
97%
SNPE Vectan SP 11 👍
<<locked>>
90%
56942
89%
**12
100%
SNPE Vectan SP 7
<<locked>>
84%
56855
89%
**60
99%
SNPE Vectan SP 9
<<locked>>
85%
57406
90%
**89
100%
SNPE Vectan Tubal 3000
<<locked>>
85%
57087
89%
**71
100%
SNPE Vectan Tubal 5000
<<locked>>
90%
56710
89%
**55
100%
SNPE Vectan Tubal 7000
<<locked>>
94%
57246
90%
**10
98%
Shooters World Long Rifle
<<locked>>
94%
56739
89%
**56
99%
Shooters World Match Rifle
<<locked>>
84%
57087
89%
**60
100%
Shooters World Precision
<<locked>>
88%
57058
89%
**66
100%
Somchem S335
<<locked>>
85%
57290
90%
**84
100%
Somchem S341
<<locked>>
84%
57348
90%
**69
100%
Somchem S355 👍
<<locked>>
91%
56710
89%
**83
100%
[Somchem S361]*
<<locked>>
97%
53432
84%
**55
92%
Somchem S365 👍
<<locked>>
97%
52547
82%
**89
100%
Somchem S385
<<locked>>
97%
48211
76%
**32
95%
Vihtavuori N133
<<locked>>
87%
57261
90%
**58
100%
Vihtavuori N135
<<locked>>
93%
57043
89%
**10
100%
Vihtavuori N140
<<locked>>
87%
57334
90%
**14
100%
Vihtavuori N150
<<locked>>
96%
56956
89%
**37
100%
Vihtavuori N160
<<locked>>
94%
56985
89%
**96
99%
Vihtavuori N540
<<locked>>
87%
57014
89%
**46
100%
Vihtavuori N550
<<locked>>
94%
57203
90%
**35
99%
Vihtavuori N555
<<locked>>
97%
44686
70%
**25
98%
Winchester 6.5 StaBALL
<<locked>>
95%
57276
90%
**69
100%
Winchester 760
<<locked>>
92%
57072
89%
**38
98%
Winchester StaBALL HD
<<locked>>
97%
32953
52%
**27
98%
[Winchester Supreme 780]*
<<locked>>
97%
50125
79%
**55
94%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
50821
80%
**74
99%
ADI AR 2208
<<locked>>
81%
42859
67%
**87
97%
[ADI AR 2209]*
<<locked>>
91%
40901
64%
**91
90%
ADI Benchmark 8208
<<locked>>
81%
53084
83%
**91
100%
Accurate 2200
<<locked>>
81%
53243
83%
**97
99%
Accurate 2495
<<locked>>
81%
52736
83%
**74
100%
[Accurate 2700]*
<<locked>>
81%
41307
65%
**86
92%
[Accurate 3100]*
<<locked>>
89%
32213
50%
**38
90%
Accurate 4064
<<locked>>
81%
44280
69%
**27
100%
[Accurate 4350]*
<<locked>>
81%
33228
52%
**04
93%
Alliant Power Pro 2000-MR
<<locked>>
81%
47224
74%
**30
98%
Alliant Reloder- TS 15.5
<<locked>>
81%
42888
67%
**10
99%
Alliant Reloder-15
<<locked>>
81%
46238
72%
**99
98%
[Alliant Reloder-16]*
<<locked>>
81%
33127
52%
**13
93%
Alliant Reloder-17
<<locked>>
81%
37695
59%
**74
97%
[Alliant Reloder-19]*
<<locked>>
91%
40350
63%
**74
90%
[Alliant Reloder-23]*
<<locked>>
84%
26208
41%
**94
90%
[Alliant Reloder-26]*
<<locked>>
87%
31038
49%
**00
90%
Baschieri & Pellagri 107
<<locked>>
81%
50705
79%
**81
99%
Bofors RP3
<<locked>>
81%
42960
67%
**23
99%
[Bofors RP7]*
<<locked>>
81%
38101
60%
**46
91%
Hodgdon CFE223
<<locked>>
81%
45092
71%
**96
98%
Hodgdon H380
<<locked>>
81%
43642
68%
**30
97%
[Hodgdon H414]*
<<locked>>
81%
39102
61%
**61
92%
[Hodgdon H4350]*
<<locked>>
85%
36376
57%
**27
90%
Hodgdon H4895
<<locked>>
81%
51343
80%
**91
100%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
30429
48%
**95
94%
[Hodgdon LVR]*
<<locked>>
81%
36477
57%
**86
94%
[Hodgdon Superperformance]*
<<locked>>
82%
36796
58%
**02
90%
Hodgdon VARGET
<<locked>>
81%
42699
67%
**91
97%
Hodgdon LEVERevolution
<<locked>>
81%
44701
70%
**92
99%
Hodgdon TrailBoss
<<locked>>
81%
27079
42%
**49
100%
IMR 3031
<<locked>>
81%
46876
73%
**02
100%
IMR 4064
<<locked>>
81%
42090
66%
**71
98%
[IMR 4166 Enduron]*
<<locked>>
81%
41785
65%
**31
93%
[IMR 4350]*
<<locked>>
83%
36071
57%
**17
90%
[IMR 4451 Enduron]*
<<locked>>
81%
39769
62%
**95
92%
[IMR 4831]*
<<locked>>
81%
28964
45%
**49
91%
IMR 4895
<<locked>>
81%
47471
74%
**45
99%
IMR 8208 XBR
<<locked>>
81%
53084
83%
**91
100%
Lovex D073.6
<<locked>>
81%
50343
79%
**51
100%
Lovex S060
<<locked>>
81%
50067
78%
**02
99%
Lovex S062
<<locked>>
81%
45034
71%
**36
99%
[Lovex S065]*
<<locked>>
81%
36956
58%
**33
93%
[Lovex S070]*
<<locked>>
81%
35172
55%
**00
91%
[Lovex S071]*
<<locked>>
94%
31966
50%
**35
90%
Norma 201
<<locked>>
81%
49530
78%
**22
100%
Norma 202
<<locked>>
81%
49995
78%
**35
100%
Norma 203B
<<locked>>
81%
45484
71%
**82
99%
[Norma 204]*
<<locked>>
87%
40495
63%
**61
90%
[Norma MRP]*
<<locked>>
91%
36579
57%
**48
90%
[Norma URP]*
<<locked>>
81%
33460
52%
**07
93%
Ramshot Big Game
<<locked>>
81%
45643
72%
**99
99%
[Ramshot Hunter]*
<<locked>>
81%
32953
52%
**84
90%
ReloadSwiss RS 14
<<locked>>
81%
27224
43%
**88
100%
ReloadSwiss RS 50
<<locked>>
81%
44019
69%
**10
95%
ReloadSwiss RS 52
<<locked>>
81%
49356
77%
**27
99%
ReloadSwiss RS 60
<<locked>>
81%
40118
63%
**66
100%
[ReloadSwiss RS 62]*
<<locked>>
81%
33069
52%
**17
92%
[ReloadSwiss RS 70]*
<<locked>>
81%
32982
52%
**17
91%
Rottweil R 901
<<locked>>
81%
53301
84%
**64
100%
Rottweil R 902
<<locked>>
81%
47036
74%
**66
100%
Rottweil R 903
<<locked>>
81%
40350
63%
**58
98%
[Rottweil R 904]*
<<locked>>
92%
43497
68%
**04
90%
[Rottweil R 905]*
<<locked>>
91%
39073
61%
**54
90%
[Rottweil R 907]*
<<locked>>
81%
38101
60%
**46
91%
SNPE Vectan SP 11
<<locked>>
81%
41524
65%
**14
98%
SNPE Vectan SP 7
<<locked>>
81%
51648
81%
**71
98%
SNPE Vectan SP 9
<<locked>>
81%
49356
77%
**41
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
50589
79%
**69
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
42293
66%
**02
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
36347
57%
**71
91%
[Shooters World Long Rifle]*
<<locked>>
81%
36956
58%
**33
93%
Shooters World Match Rifle
<<locked>>
81%
50343
79%
**51
100%
Shooters World Precision
<<locked>>
81%
45034
71%
**36
99%
Somchem S335
<<locked>>
81%
50328
79%
**63
100%
Somchem S341
<<locked>>
81%
51547
81%
**68
99%
Somchem S355
<<locked>>
81%
40799
64%
**58
98%
[Somchem S361]*
<<locked>>
93%
46354
73%
**20
90%
Somchem S365
<<locked>>
81%
29820
47%
**35
95%
[Somchem S385]*
<<locked>>
89%
36738
58%
**56
90%
Vihtavuori N133
<<locked>>
81%
47790
75%
**10
100%
Vihtavuori N135
<<locked>>
81%
39668
62%
**95
100%
Vihtavuori N140
<<locked>>
81%
46876
73%
**36
100%
Vihtavuori N150
<<locked>>
81%
34650
54%
**84
98%
[Vihtavuori N160]*
<<locked>>
81%
36405
57%
**53
94%
Vihtavuori N540
<<locked>>
81%
46731
73%
**66
100%
[Vihtavuori N550]*
<<locked>>
81%
36898
58%
**99
94%
[Vihtavuori N555]*
<<locked>>
83%
27543
43%
**62
90%
Winchester 6.5 StaBALL
<<locked>>
81%
34737
54%
**84
96%
[Winchester 760]*
<<locked>>
81%
39102
61%
**61
92%
[Winchester StaBALL HD]*
<<locked>>
89%
27021
42%
**76
90%
[Winchester Supreme 780]*
<<locked>>
91%
40306
63%
**28
90%

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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