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Load data for 10.3 Capra + .411 | 300gr | Barnes TSX FB

Recommended Powder(s): Accurate 2495, Accurate 2520, Hodgdon H322, Somchem S321, Winchester 748

10.3 Capra + .411 | 300gr | Barnes TSX FB

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.411 | 300gr | Barnes TSX FB
Manufacturer SKU:
30516
Bullet Weight:
300gr | 19.4g
Bullet Diameter:
0.411" | 10.44mm
Bullet Length:
1.270" | 32.3mm
Caliber:
10.3 Capra load data
Case Length (l3):
2.697" | 68.5mm
Cartridge Length (C.O.L.):
3.257" | 82.7mm
Seated Depth:
0.710" | 18.0mm
Shank Seated Depth:
0.710" | 18.0mm
Case Capacity:
101.5 Grains of Water | 6.59 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
59466 psi | 4100 bar
LID:
LID_B756_C1292
Last updated:
2025-12-08

Load data for 156 loads in caliber 10.3 Capra with .411 | 300gr | Barnes TSX FB bullet and 78 powders such as Accurate 2495, Accurate 2520, Hodgdon H322, Somchem S321, Winchester 748. 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 2206H
<<locked>>
97%
51053
86%
**16
97%
ADI AR 2207
<<locked>>
86%
52953
89%
**31
100%
ADI AR 2208
<<locked>>
97%
43381
73%
**72
95%
ADI AR 2219
<<locked>>
89%
53069
89%
**30
100%
Accurate 2015
<<locked>>
94%
53040
89%
**77
100%
Accurate 2200
<<locked>>
95%
53171
89%
**93
96%
Accurate 2230
<<locked>>
92%
53229
90%
**03
98%
Accurate 2460
<<locked>>
92%
52678
89%
**10
99%
Accurate 2495 👍
<<locked>>
97%
49821
84%
**16
100%
Accurate 2520 👍
<<locked>>
97%
51837
87%
**39
100%
Accurate 4064
<<locked>>
97%
40988
69%
**95
99%
Alliant AR-Comp
<<locked>>
97%
51242
86%
**20
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
40886
69%
**79
96%
Alliant Reloder-10x
<<locked>>
92%
53432
90%
**90
100%
Alliant Reloder-15
<<locked>>
97%
45005
76%
**44
95%
[Alliant Reloder-17]*
<<locked>>
97%
36622
62%
**33
93%
Alliant Reloder-7
<<locked>>
85%
53200
89%
**34
100%
Baschieri & Pellagri 106
<<locked>>
89%
53185
89%
**31
100%
Baschieri & Pellagri 107
<<locked>>
97%
50343
85%
**10
96%
Bofors RP3
<<locked>>
97%
40059
67%
**82
96%
Hodgdon BL-C2
<<locked>>
97%
53142
89%
**79
99%
Hodgdon Benchmark
<<locked>>
94%
53171
89%
**77
99%
Hodgdon CFE BLK
<<locked>>
85%
53011
89%
**38
99%
[Hodgdon CFE223]*
<<locked>>
97%
44222
74%
**41
94%
Hodgdon H322 👍
<<locked>>
94%
52736
89%
**26
100%
Hodgdon H335
<<locked>>
89%
53272
90%
**39
100%
[Hodgdon H380]*
<<locked>>
97%
42859
72%
**92
93%
Hodgdon H4198
<<locked>>
87%
53069
89%
**28
100%
[Hodgdon VARGET]*
<<locked>>
97%
42627
72%
**59
94%
IMR 3031
<<locked>>
97%
44295
74%
**61
100%
IMR 4064
<<locked>>
97%
41843
70%
**43
95%
IMR 4198
<<locked>>
91%
52939
89%
**41
100%
IMR 4895
<<locked>>
97%
46021
77%
**74
96%
IMR 8208 XBR
<<locked>>
96%
53490
90%
**20
99%
Lovex D073.4
<<locked>>
91%
52997
89%
**00
99%
Lovex D073.5
<<locked>>
92%
53026
89%
**13
99%
Lovex D073.6
<<locked>>
97%
48907
82%
**03
99%
Lovex S060
<<locked>>
97%
52721
89%
**67
98%
Lovex S062
<<locked>>
97%
44440
75%
**05
97%
Norma 200
<<locked>>
87%
52997
89%
**67
100%
Norma 201
<<locked>>
97%
49734
84%
**74
98%
Norma 202
<<locked>>
97%
49545
83%
**90
100%
Norma 203B
<<locked>>
97%
44135
74%
**38
96%
Ramshot Big Game
<<locked>>
97%
44541
75%
**48
95%
Ramshot TAC
<<locked>>
95%
53040
89%
**03
95%
Ramshot Wild Boar
<<locked>>
97%
53417
90%
**52
98%
Ramshot X-Terminator
<<locked>>
93%
53359
90%
**97
97%
ReloadSwiss RS 40
<<locked>>
92%
53069
89%
**16
100%
ReloadSwiss RS 52
<<locked>>
97%
46847
79%
**33
96%
ReloadSwiss RS 60
<<locked>>
97%
39059
66%
**98
97%
Rottweil R 901
<<locked>>
96%
53229
90%
**03
100%
Rottweil R 902
<<locked>>
97%
46818
79%
**18
98%
Rottweil R 903
<<locked>>
97%
37202
63%
**20
95%
SNPE Vectan BA6 1/2
<<locked>>
85%
53272
90%
**05
100%
SNPE Vectan SP 10
<<locked>>
89%
53301
90%
**33
100%
[SNPE Vectan SP 11]*
<<locked>>
97%
40248
68%
**75
94%
SNPE Vectan SP 7
<<locked>>
97%
52272
88%
**00
95%
SNPE Vectan SP 9
<<locked>>
97%
49081
83%
**84
97%
SNPE Vectan Tubal 3000
<<locked>>
97%
52359
88%
**38
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
42134
71%
**06
99%
Shooters World Match Rifle
<<locked>>
97%
48907
82%
**03
99%
Shooters World Precision
<<locked>>
97%
44440
75%
**05
97%
Shooters World Tactical Rifle
<<locked>>
90%
53447
90%
**84
98%
Somchem S321 👍
<<locked>>
93%
53098
89%
**39
99%
Somchem S335
<<locked>>
97%
51314
86%
**41
100%
Somchem S341
<<locked>>
97%
51474
87%
**00
97%
Somchem S355
<<locked>>
97%
39160
66%
**36
95%
Vihtavuori N120
<<locked>>
88%
53490
90%
**92
100%
Vihtavuori N130
<<locked>>
94%
53447
90%
**41
100%
Vihtavuori N133
<<locked>>
97%
48254
81%
**92
100%
Vihtavuori N135
<<locked>>
97%
36883
62%
**83
99%
Vihtavuori N140
<<locked>>
97%
46180
78%
**15
100%
Vihtavuori N150
<<locked>>
97%
33185
56%
**05
95%
Vihtavuori N530
<<locked>>
94%
53200
89%
**30
99%
Vihtavuori N540
<<locked>>
97%
45658
77%
**38
99%
[Winchester 6.5 StaBALL]*
<<locked>>
97%
34896
59%
**01
92%
Winchester 748 👍
<<locked>>
94%
52866
89%
**69
99%
Winchester StaBALL Match
<<locked>>
92%
52794
89%
**52
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
81%
30980
52%
**46
91%
ADI AR 2207
<<locked>>
81%
45890
77%
**46
100%
[ADI AR 2208]*
<<locked>>
87%
32460
55%
**56
90%
ADI AR 2219
<<locked>>
81%
40611
68%
**43
99%
Accurate 2015
<<locked>>
81%
35375
59%
**11
100%
[Accurate 2200]*
<<locked>>
82%
34519
58%
**78
90%
[Accurate 2230]*
<<locked>>
81%
36332
61%
**31
94%
Accurate 2460
<<locked>>
81%
36201
61%
**51
96%
Accurate 2495
<<locked>>
81%
29196
49%
**62
98%
Accurate 2520
<<locked>>
81%
30095
51%
**69
95%
[Accurate 4064]*
<<locked>>
81%
24584
41%
**41
94%
Alliant AR-Comp
<<locked>>
81%
30937
52%
**95
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
84%
27311
46%
**87
90%
Alliant Reloder-10x
<<locked>>
81%
38580
65%
**80
100%
[Alliant Reloder-15]*
<<locked>>
85%
31183
52%
**72
90%
[Alliant Reloder-17]*
<<locked>>
93%
32126
54%
**21
90%
Alliant Reloder-7
<<locked>>
81%
47021
79%
**52
100%
Baschieri & Pellagri 106
<<locked>>
81%
41104
69%
**60
100%
[Baschieri & Pellagri 107]*
<<locked>>
85%
34055
57%
**21
90%
[Bofors RP3]*
<<locked>>
84%
26527
45%
**87
90%
[Hodgdon BL-C2]*
<<locked>>
81%
30603
51%
**78
93%
Hodgdon Benchmark
<<locked>>
81%
35331
59%
**82
95%
Hodgdon CFE BLK
<<locked>>
81%
45919
77%
**33
97%
[Hodgdon CFE223]*
<<locked>>
90%
35027
59%
**64
90%
Hodgdon H322
<<locked>>
81%
34403
58%
**31
98%
Hodgdon H335
<<locked>>
81%
39900
67%
**39
99%
[Hodgdon H380]*
<<locked>>
91%
35665
60%
**57
90%
Hodgdon H4198
<<locked>>
81%
44280
74%
**06
99%
[Hodgdon VARGET]*
<<locked>>
87%
32097
54%
**52
90%
IMR 3031
<<locked>>
81%
27253
46%
**13
97%
[IMR 4064]*
<<locked>>
87%
31343
53%
**33
90%
IMR 4198
<<locked>>
81%
40001
67%
**57
100%
[IMR 4895]*
<<locked>>
83%
29211
49%
**39
90%
[IMR 8208 XBR]*
<<locked>>
81%
32895
55%
**72
94%
Lovex D073.4
<<locked>>
81%
37971
64%
**67
97%
Lovex D073.5
<<locked>>
81%
36100
61%
**44
96%
[Lovex D073.6]*
<<locked>>
81%
28369
48%
**26
94%
[Lovex S060]*
<<locked>>
81%
32590
55%
**16
92%
[Lovex S062]*
<<locked>>
81%
26992
45%
**51
91%
Norma 200
<<locked>>
81%
43859
74%
**39
100%
[Norma 201]*
<<locked>>
81%
30298
51%
**19
93%
Norma 202
<<locked>>
81%
30023
50%
**36
96%
[Norma 203B]*
<<locked>>
84%
29733
50%
**42
90%
[Ramshot Big Game]*
<<locked>>
86%
31807
53%
**88
90%
[Ramshot TAC]*
<<locked>>
85%
38276
64%
**57
90%
[Ramshot Wild Boar]*
<<locked>>
81%
31618
53%
**69
91%
[Ramshot X-Terminator]*
<<locked>>
81%
36085
61%
**11
93%
ReloadSwiss RS 40
<<locked>>
81%
37144
62%
**60
97%
[ReloadSwiss RS 52]*
<<locked>>
85%
32430
55%
**44
90%
[ReloadSwiss RS 60]*
<<locked>>
86%
27557
46%
**06
90%
Rottweil R 901
<<locked>>
81%
33678
57%
**78
97%
[Rottweil R 902]*
<<locked>>
81%
28964
49%
**77
92%
[Rottweil R 903]*
<<locked>>
88%
27630
46%
**06
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
47747
80%
**42
100%
SNPE Vectan SP 10
<<locked>>
81%
41191
69%
**52
99%
[SNPE Vectan SP 11]*
<<locked>>
89%
31343
53%
**82
90%
[SNPE Vectan SP 7]*
<<locked>>
86%
35882
60%
**31
90%
[SNPE Vectan SP 9]*
<<locked>>
81%
30066
51%
**23
90%
SNPE Vectan Tubal 3000
<<locked>>
81%
32489
55%
**13
96%
SNPE Vectan Tubal 5000
<<locked>>
81%
26295
44%
**88
95%
[Shooters World Match Rifle]*
<<locked>>
81%
28369
48%
**26
94%
[Shooters World Precision]*
<<locked>>
81%
26992
45%
**51
91%
Shooters World Tactical Rifle
<<locked>>
81%
39523
66%
**67
95%
Somchem S321
<<locked>>
81%
34867
59%
**38
95%
Somchem S335
<<locked>>
81%
31647
53%
**13
97%
[Somchem S341]*
<<locked>>
81%
30487
51%
**23
90%
[Somchem S355]*
<<locked>>
86%
28007
47%
**00
90%
Vihtavuori N120
<<locked>>
81%
42656
72%
**54
100%
Vihtavuori N130
<<locked>>
81%
36405
61%
**92
100%
Vihtavuori N133
<<locked>>
81%
29921
50%
**80
98%
Vihtavuori N135
<<locked>>
81%
23076
39%
**62
95%
Vihtavuori N140
<<locked>>
81%
28123
47%
**73
95%
[Vihtavuori N150]*
<<locked>>
87%
25034
42%
**98
90%
[Vihtavuori N530]*
<<locked>>
81%
34272
58%
**11
94%
[Vihtavuori N540]*
<<locked>>
81%
27688
47%
**83
94%
[Winchester 6.5 StaBALL]*
<<locked>>
93%
31488
53%
**19
90%
Winchester 748
<<locked>>
81%
33649
57%
**41
95%
[Winchester StaBALL Match]*
<<locked>>
81%
35665
60%
**67
94%

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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