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Load data for .350 Mag. Rigby + .358 | 225gr | Barnes XLC S

Recommended Powder(s): Somchem S365

.350 Mag. Rigby + .358 | 225gr | Barnes XLC S

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.358 | 225gr | Barnes XLC S
Manufacturer SKU:
35826
Bullet Weight:
225gr | 14.6g
Bullet Diameter:
0.358" | 9.09mm
Bullet Length:
1.285" | 32.6mm
Caliber:
.350 Mag. Rigby load data
Case Length (l3):
2.750" | 69.8mm
Cartridge Length (C.O.L.):
3.521" | 89.4mm
Seated Depth:
0.514" | 13.0mm
Shank Seated Depth:
0.514" | 13.0mm
Case Capacity:
91.1 Grains of Water | 5.92 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
44962 psi | 3100 bar
LID:
LID_B711_C501
Last updated:
2025-01-01

Load data for 76 loads in caliber .350 Mag. Rigby with .358 | 225gr | Barnes XLC S bullet and 38 powders such as Somchem S365. 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 2208
<<locked>>
83%
40103
89%
**64
96%
Accurate 4350
<<locked>>
92%
39856
89%
**52
96%
Alliant Reloder- TS 15.5
<<locked>>
84%
40306
90%
**03
98%
Alliant Reloder-16
<<locked>>
92%
40364
90%
**56
96%
Alliant Reloder-17
<<locked>>
88%
39856
89%
**79
97%
Alliant Reloder-23
<<locked>>
97%
33562
75%
**28
95%
[Alliant Reloder-26]*
<<locked>>
97%
36622
81%
**43
93%
Hodgdon H380
<<locked>>
83%
40306
90%
**93
95%
[Hodgdon H414]*
<<locked>>
87%
40437
90%
**46
92%
Hodgdon Hybrid 100V
<<locked>>
95%
40451
90%
**33
98%
Hodgdon LVR
<<locked>>
89%
40248
90%
**39
95%
Hodgdon VARGET
<<locked>>
84%
40103
89%
**64
96%
IMR 4064
<<locked>>
84%
40190
89%
**57
97%
[IMR 4166 Enduron]*
<<locked>>
84%
40089
89%
**18
92%
[IMR 4451 Enduron]*
<<locked>>
86%
40219
89%
**51
92%
IMR 4831
<<locked>>
97%
40277
90%
**39
96%
[Lovex S065]*
<<locked>>
88%
40030
89%
**64
94%
[Lovex S070]*
<<locked>>
90%
40292
90%
**84
92%
Norma URP
<<locked>>
92%
40306
90%
**46
96%
[Ramshot Hunter]*
<<locked>>
93%
40466
90%
**46
93%
ReloadSwiss RS 60
<<locked>>
89%
40248
90%
**05
98%
ReloadSwiss RS 62
<<locked>>
92%
39943
89%
**69
95%
[ReloadSwiss RS 70]*
<<locked>>
92%
39972
89%
**62
94%
Rottweil R 903
<<locked>>
86%
40451
90%
**10
98%
[Rottweil R 907]*
<<locked>>
87%
40234
89%
**48
91%
SNPE Vectan SP 11
<<locked>>
85%
40205
89%
**33
97%
SNPE Vectan Tubal 5000
<<locked>>
84%
40379
90%
**15
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
89%
40045
89%
**25
92%
[Shooters World Long Rifle]*
<<locked>>
88%
40030
89%
**64
94%
Somchem S355
<<locked>>
85%
40306
90%
**97
98%
Somchem S365 👍
<<locked>>
95%
40147
89%
**92
99%
Vihtavuori N135
<<locked>>
86%
40219
89%
**61
100%
Vihtavuori N150
<<locked>>
90%
39900
89%
**64
99%
Vihtavuori N160
<<locked>>
89%
39885
89%
**03
95%
Vihtavuori N550
<<locked>>
89%
40364
90%
**46
95%
Vihtavuori N555
<<locked>>
97%
35534
79%
**03
95%
Winchester 6.5 StaBALL
<<locked>>
90%
39958
89%
**80
97%
[Winchester 760]*
<<locked>>
87%
40437
90%
**46
92%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
37666
84%
**15
96%
[Accurate 4350]*
<<locked>>
81%
28587
64%
**77
91%
Alliant Reloder- TS 15.5
<<locked>>
81%
37391
83%
**44
97%
[Alliant Reloder-16]*
<<locked>>
81%
29501
66%
**77
90%
[Alliant Reloder-17]*
<<locked>>
81%
32329
72%
**95
94%
[Alliant Reloder-23]*
<<locked>>
88%
26818
60%
**24
90%
[Alliant Reloder-26]*
<<locked>>
93%
32793
73%
**41
90%
[Hodgdon H380]*
<<locked>>
81%
37942
84%
**41
94%
[Hodgdon H414]*
<<locked>>
84%
36129
80%
**44
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
27166
60%
**95
92%
[Hodgdon LVR]*
<<locked>>
81%
31720
71%
**26
91%
Hodgdon VARGET
<<locked>>
81%
37289
83%
**02
95%
IMR 4064
<<locked>>
81%
37173
83%
**95
96%
[IMR 4166 Enduron]*
<<locked>>
81%
37275
83%
**52
91%
[IMR 4451 Enduron]*
<<locked>>
82%
36347
81%
**65
90%
[IMR 4831]*
<<locked>>
84%
27833
62%
**38
90%
[Lovex S065]*
<<locked>>
81%
32924
73%
**97
91%
[Lovex S070]*
<<locked>>
85%
34853
78%
**62
90%
[Norma URP]*
<<locked>>
81%
29370
65%
**77
90%
[Ramshot Hunter]*
<<locked>>
87%
34011
76%
**98
90%
ReloadSwiss RS 60
<<locked>>
81%
31705
71%
**79
95%
[ReloadSwiss RS 62]*
<<locked>>
83%
29907
67%
**23
90%
[ReloadSwiss RS 70]*
<<locked>>
86%
33431
74%
**98
90%
Rottweil R 903
<<locked>>
81%
35143
78%
**98
96%
[Rottweil R 907]*
<<locked>>
85%
37594
84%
**95
90%
SNPE Vectan SP 11
<<locked>>
81%
35491
79%
**28
95%
SNPE Vectan Tubal 5000
<<locked>>
81%
37318
83%
**49
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
84%
34476
77%
**13
90%
[Shooters World Long Rifle]*
<<locked>>
81%
32924
73%
**97
91%
Somchem S355
<<locked>>
81%
35752
80%
**92
96%
[Somchem S365]*
<<locked>>
81%
26440
59%
**31
93%
Vihtavuori N135
<<locked>>
81%
34737
77%
**49
100%
Vihtavuori N150
<<locked>>
81%
30676
68%
**60
96%
[Vihtavuori N160]*
<<locked>>
81%
31328
70%
**03
92%
[Vihtavuori N550]*
<<locked>>
81%
31865
71%
**49
92%
[Vihtavuori N555]*
<<locked>>
87%
27209
61%
**64
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
30385
68%
**57
94%
[Winchester 760]*
<<locked>>
84%
36129
80%
**44
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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