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Load data for .400/350 Rigby N.E. + .358 | 225gr | Nosler Partition SP

Recommended Powder(s): Accurate 4064

.400/350 Rigby N.E. + .358 | 225gr | Nosler Partition SP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.358 | 225gr | Nosler Partition SP
Manufacturer SKU:
44800
Bullet Weight:
225gr | 14.6g
Bullet Diameter:
0.358" | 9.09mm
Bullet Length:
1.175" | 29.8mm
Caliber:
.400/350 Rigby N.E. load data
Case Length (l3):
2.750" | 69.8mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.379" | 9.6mm
Shank Seated Depth:
0.379" | 9.6mm
Case Capacity:
78.0 Grains of Water | 5.06 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
40611 psi | 2800 bar
LID:
LID_B4171_C654
Last updated:
2025-01-01

Load data for 70 loads in caliber .400/350 Rigby N.E. with .358 | 225gr | Nosler Partition SP bullet and 35 powders such as Accurate 4064. 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>>
87%
36419
90%
**43
94%
Accurate 4064 👍
<<locked>>
87%
36143
89%
**88
99%
[Accurate 4350]*
<<locked>>
97%
35520
87%
**21
93%
Alliant Reloder- TS 15.5
<<locked>>
88%
36376
90%
**88
96%
[Alliant Reloder-15]*
<<locked>>
85%
36303
89%
**82
94%
[Alliant Reloder-16]*
<<locked>>
96%
36390
90%
**11
92%
Alliant Reloder-17
<<locked>>
92%
36303
89%
**44
95%
[Hodgdon CFE223]*
<<locked>>
86%
36056
89%
**95
92%
[Hodgdon H380]*
<<locked>>
87%
36085
89%
**62
92%
[Hodgdon Hybrid 100V]*
<<locked>>
97%
34127
84%
**43
94%
[Hodgdon VARGET]*
<<locked>>
87%
36114
89%
**33
94%
IMR 3031
<<locked>>
85%
36201
89%
**05
100%
[IMR 4064]*
<<locked>>
87%
36230
89%
**33
94%
IMR 4895
<<locked>>
84%
36361
90%
**95
95%
Lovex S062
<<locked>>
86%
36405
90%
**52
96%
Norma 203B
<<locked>>
85%
36013
89%
**75
95%
[Norma URP]*
<<locked>>
96%
35897
88%
**05
92%
[Ramshot Big Game]*
<<locked>>
86%
36376
90%
**95
94%
ReloadSwiss RS 52
<<locked>>
87%
36506
90%
**34
97%
ReloadSwiss RS 60
<<locked>>
93%
36434
90%
**51
95%
[ReloadSwiss RS 62]*
<<locked>>
97%
36216
89%
**38
92%
Rottweil R 902
<<locked>>
84%
36201
89%
**29
96%
Rottweil R 903
<<locked>>
90%
36332
89%
**95
96%
[SNPE Vectan SP 11]*
<<locked>>
89%
36245
89%
**02
94%
SNPE Vectan Tubal 5000
<<locked>>
87%
36143
89%
**90
99%
Shooters World Precision
<<locked>>
86%
36405
90%
**52
96%
Somchem S355
<<locked>>
89%
36245
89%
**72
95%
Somchem S365
<<locked>>
97%
32967
81%
**75
95%
Vihtavuori N135
<<locked>>
90%
36129
89%
**56
100%
Vihtavuori N140
<<locked>>
84%
35824
88%
**29
99%
Vihtavuori N150
<<locked>>
94%
36230
89%
**59
97%
[Vihtavuori N160]*
<<locked>>
93%
36506
90%
**79
92%
Vihtavuori N540
<<locked>>
84%
35911
88%
**56
98%
[Vihtavuori N550]*
<<locked>>
93%
36100
89%
**11
92%
Winchester 6.5 StaBALL
<<locked>>
93%
36085
89%
**39
95%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2208]*
<<locked>>
81%
30705
76%
**05
91%
Accurate 4064
<<locked>>
81%
29704
73%
**44
97%
[Accurate 4350]*
<<locked>>
92%
30748
76%
**06
90%
[Alliant Reloder- TS 15.5]*
<<locked>>
81%
29211
72%
**15
93%
[Alliant Reloder-15]*
<<locked>>
81%
31836
78%
**77
92%
[Alliant Reloder-16]*
<<locked>>
93%
33243
82%
**29
90%
[Alliant Reloder-17]*
<<locked>>
85%
28964
71%
**47
90%
[Hodgdon CFE223]*
<<locked>>
82%
31604
78%
**83
90%
[Hodgdon H380]*
<<locked>>
83%
31792
78%
**67
90%
[Hodgdon Hybrid 100V]*
<<locked>>
90%
27920
69%
**78
90%
[Hodgdon VARGET]*
<<locked>>
81%
30560
75%
**01
91%
IMR 3031
<<locked>>
81%
31662
78%
**06
99%
[IMR 4064]*
<<locked>>
81%
29907
74%
**85
91%
[IMR 4895]*
<<locked>>
81%
32590
80%
**06
93%
Lovex S062
<<locked>>
81%
31647
78%
**47
95%
[Norma 203B]*
<<locked>>
81%
31372
77%
**67
93%
[Norma URP]*
<<locked>>
92%
31923
79%
**10
90%
[Ramshot Big Game]*
<<locked>>
81%
30908
76%
**67
92%
[ReloadSwiss RS 52]*
<<locked>>
81%
29834
73%
**67
94%
[ReloadSwiss RS 60]*
<<locked>>
85%
28326
70%
**28
90%
[ReloadSwiss RS 62]*
<<locked>>
94%
32895
81%
**52
90%
Rottweil R 902
<<locked>>
81%
33518
83%
**70
95%
[Rottweil R 903]*
<<locked>>
81%
26745
66%
**62
91%
[SNPE Vectan SP 11]*
<<locked>>
81%
28456
70%
**05
90%
SNPE Vectan Tubal 5000
<<locked>>
81%
30255
74%
**69
98%
Shooters World Precision
<<locked>>
81%
31647
78%
**47
95%
[Somchem S355]*
<<locked>>
81%
28108
69%
**78
92%
[Somchem S365]*
<<locked>>
88%
25440
63%
**56
90%
Vihtavuori N135
<<locked>>
81%
27064
67%
**52
98%
Vihtavuori N140
<<locked>>
81%
32547
80%
**60
98%
[Vihtavuori N150]*
<<locked>>
81%
23917
59%
**47
91%
[Vihtavuori N160]*
<<locked>>
89%
32372
80%
**80
90%
Vihtavuori N540
<<locked>>
81%
32242
79%
**77
97%
[Vihtavuori N550]*
<<locked>>
89%
31691
78%
**03
90%
[Winchester 6.5 StaBALL]*
<<locked>>
86%
28239
70%
**42
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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