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Load data for .350 Mag. Rigby + .358 | 200gr | Hornady InterLock SP-RP

Recommended Powder(s): none

.350 Mag. Rigby + .358 | 200gr | Hornady InterLock SP-RP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.358 | 200gr | Hornady InterLock SP-RP
Manufacturer SKU:
3510
Bullet Weight:
200gr | 13.0g
Bullet Diameter:
0.358" | 9.09mm
Bullet Length:
1.080" | 27.4mm
Caliber:
.350 Mag. Rigby load data
Case Length (l3):
2.750" | 69.8mm
Cartridge Length (C.O.L.):
3.521" | 89.4mm
Seated Depth:
0.309" | 7.8mm
Shank Seated Depth:
0.309" | 7.8mm
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_B2797_C501
Last updated:
2025-01-01

Load data for 86 loads in caliber .350 Mag. Rigby with .358 | 200gr | Hornady InterLock SP-RP bullet and 43 powders such as none. 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>>
86%
40001
89%
**44
95%
Accurate 4064
<<locked>>
87%
40103
89%
**87
100%
Accurate 4350
<<locked>>
96%
39958
89%
**33
95%
Alliant Reloder- TS 15.5
<<locked>>
87%
40437
90%
**94
97%
Alliant Reloder-15
<<locked>>
85%
40263
90%
**94
96%
[Alliant Reloder-16]*
<<locked>>
95%
40161
89%
**36
94%
Alliant Reloder-17
<<locked>>
91%
40205
89%
**66
96%
Hodgdon CFE223
<<locked>>
86%
40422
90%
**23
95%
[Hodgdon H380]*
<<locked>>
87%
40001
89%
**67
94%
Hodgdon Hybrid 100V
<<locked>>
97%
38290
85%
**57
96%
[Hodgdon LVR]*
<<locked>>
93%
40074
89%
**10
93%
Hodgdon VARGET
<<locked>>
87%
40089
89%
**51
95%
Hodgdon TrailBoss
<<locked>>
97%
33156
74%
**49
100%
IMR 3031
<<locked>>
85%
40364
90%
**17
100%
IMR 4064
<<locked>>
87%
40248
90%
**48
96%
[IMR 4831]*
<<locked>>
97%
35288
78%
**05
93%
IMR 4895
<<locked>>
84%
40205
89%
**97
96%
Lovex S062
<<locked>>
86%
40393
90%
**61
98%
[Lovex S065]*
<<locked>>
92%
39943
89%
**41
93%
Norma 203B
<<locked>>
85%
40147
89%
**90
96%
[Norma URP]*
<<locked>>
96%
40089
89%
**20
94%
Ramshot Big Game
<<locked>>
86%
40364
90%
**17
96%
ReloadSwiss RS 14
<<locked>>
96%
33141
74%
**85
100%
[ReloadSwiss RS 50]*
<<locked>>
86%
40045
89%
**35
92%
ReloadSwiss RS 52
<<locked>>
86%
39943
89%
**26
98%
ReloadSwiss RS 60
<<locked>>
92%
40118
89%
**76
97%
[ReloadSwiss RS 62]*
<<locked>>
96%
39958
89%
**46
94%
[ReloadSwiss RS 70]*
<<locked>>
95%
40030
89%
**33
92%
Rottweil R 902
<<locked>>
84%
40234
89%
**41
98%
Rottweil R 903
<<locked>>
90%
40422
90%
**97
97%
SNPE Vectan SP 11
<<locked>>
89%
40451
90%
**26
96%
SNPE Vectan Tubal 5000
<<locked>>
87%
40176
89%
**95
100%
[Shooters World Long Rifle]*
<<locked>>
92%
39943
89%
**41
93%
Shooters World Precision
<<locked>>
86%
40393
90%
**61
98%
Somchem S355
<<locked>>
89%
40176
89%
**80
97%
Somchem S365
<<locked>>
97%
37101
83%
**03
97%
Vihtavuori N135
<<locked>>
90%
40379
90%
**51
100%
Vihtavuori N140
<<locked>>
84%
40350
90%
**41
100%
Vihtavuori N150
<<locked>>
94%
40234
89%
**54
98%
[Vihtavuori N160]*
<<locked>>
93%
40408
90%
**87
94%
Vihtavuori N540
<<locked>>
85%
40263
90%
**61
99%
[Vihtavuori N550]*
<<locked>>
92%
40161
89%
**23
94%
Winchester 6.5 StaBALL
<<locked>>
93%
40335
90%
**64
97%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2208]*
<<locked>>
81%
33765
75%
**00
93%
Accurate 4064
<<locked>>
81%
33417
74%
**36
98%
[Accurate 4350]*
<<locked>>
88%
30124
67%
**97
90%
[Alliant Reloder- TS 15.5]*
<<locked>>
81%
32576
72%
**10
94%
[Alliant Reloder-15]*
<<locked>>
81%
35375
79%
**79
94%
[Alliant Reloder-16]*
<<locked>>
88%
32445
72%
**30
90%
[Alliant Reloder-17]*
<<locked>>
81%
28529
63%
**44
90%
[Hodgdon CFE223]*
<<locked>>
81%
33692
75%
**56
92%
[Hodgdon H380]*
<<locked>>
81%
33417
74%
**10
91%
[Hodgdon Hybrid 100V]*
<<locked>>
86%
27296
61%
**62
90%
[Hodgdon LVR]*
<<locked>>
87%
33156
74%
**39
90%
[Hodgdon VARGET]*
<<locked>>
81%
33533
75%
**90
93%
Hodgdon TrailBoss
<<locked>>
86%
28268
63%
**47
100%
IMR 3031
<<locked>>
81%
35650
79%
**15
100%
[IMR 4064]*
<<locked>>
81%
33040
73%
**74
93%
[IMR 4831]*
<<locked>>
92%
30226
67%
**74
90%
IMR 4895
<<locked>>
81%
36230
81%
**12
95%
Lovex S062
<<locked>>
81%
35012
78%
**39
96%
[Lovex S065]*
<<locked>>
86%
33997
76%
**00
90%
[Norma 203B]*
<<locked>>
81%
34896
78%
**72
94%
[Norma URP]*
<<locked>>
88%
31415
70%
**07
90%
[Ramshot Big Game]*
<<locked>>
81%
34389
76%
**72
94%
ReloadSwiss RS 14
<<locked>>
82%
26803
60%
**44
100%
[ReloadSwiss RS 50]*
<<locked>>
83%
36535
81%
**56
90%
ReloadSwiss RS 52
<<locked>>
81%
33141
74%
**72
96%
[ReloadSwiss RS 60]*
<<locked>>
81%
27847
62%
**25
90%
[ReloadSwiss RS 62]*
<<locked>>
89%
32213
72%
**49
90%
[ReloadSwiss RS 70]*
<<locked>>
92%
36274
81%
**28
90%
Rottweil R 902
<<locked>>
81%
36898
82%
**59
97%
[Rottweil R 903]*
<<locked>>
81%
30052
67%
**48
93%
[SNPE Vectan SP 11]*
<<locked>>
81%
31343
70%
**97
92%
SNPE Vectan Tubal 5000
<<locked>>
81%
33272
74%
**44
99%
[Shooters World Long Rifle]*
<<locked>>
86%
33997
76%
**00
90%
Shooters World Precision
<<locked>>
81%
35012
78%
**39
96%
[Somchem S355]*
<<locked>>
81%
31256
70%
**61
93%
[Somchem S365]*
<<locked>>
85%
25367
56%
**56
90%
Vihtavuori N135
<<locked>>
81%
30240
67%
**31
99%
Vihtavuori N140
<<locked>>
81%
36260
81%
**52
99%
[Vihtavuori N150]*
<<locked>>
81%
26556
59%
**20
93%
[Vihtavuori N160]*
<<locked>>
85%
31778
71%
**80
90%
Vihtavuori N540
<<locked>>
81%
35897
80%
**72
98%
[Vihtavuori N550]*
<<locked>>
85%
31415
70%
**07
90%
[Winchester 6.5 StaBALL]*
<<locked>>
82%
27601
61%
**26
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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