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Load data for .400/350 Rigby N.E. + .358 | 178gr | Hammer Stone Hammer

Recommended Powder(s): Accurate 2495, IMR 3031, Vihtavuori N135

.400/350 Rigby N.E. + .358 | 178gr | Hammer Stone Hammer

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.358 | 178gr | Hammer Stone Hammer
Manufacturer SKU:
35178SH
Bullet Weight:
178gr | 11.5g
Bullet Diameter:
0.358" | 9.09mm
Bullet Length:
1.040" | 26.4mm
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:
0.244" | 6.2mm
Shank Seated Depth:
0.244" | 6.2mm
Case Capacity:
78.0 Grains of Water | 5.06 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
40611 psi | 2800 bar
LID:
LID_B10975_C654
Last updated:
2025-11-05

Load data for 68 loads in caliber .400/350 Rigby N.E. with .358 | 178gr | Hammer Stone Hammer bullet and 34 powders such as Accurate 2495, IMR 3031, Vihtavuori N135. 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
86%
90%
91%
Accurate 2495
87%
89%
99%
Accurate 2520
86%
90%
96%
Accurate 4064
93%
90%
97%
Alliant AR-Comp
86%
89%
100%
Alliant Reloder- TS 15.5
93%
90%
93%
Hodgdon BL-C2
86%
90%
93%
Hodgdon TrailBoss
96%
78%
100%
IMR 3031
90%
89%
98%
IMR 4895
89%
89%
91%
IMR 8208 XBR
84%
90%
93%
Lovex D073.6
88%
90%
96%
Lovex S060
84%
89%
91%
Lovex S062
90%
89%
93%
Norma 201
86%
88%
93%
Norma 202
87%
89%
96%
Norma 203B
91%
90%
91%
ReloadSwiss RS 14
96%
77%
100%
ReloadSwiss RS 52
92%
90%
94%
Rottweil R 901
83%
89%
96%
Rottweil R 902
88%
90%
93%
Rottweil R 903
96%
90%
92%
SNPE Vectan Tubal 3000
85%
89%
96%
SNPE Vectan Tubal 5000
91%
89%
97%
Shooters World Match Rifle
88%
90%
96%
Shooters World Precision
90%
89%
93%
Somchem S335
85%
90%
97%
Somchem S355
94%
90%
92%
Vihtavuori N133
87%
89%
99%
Vihtavuori N135
96%
89%
99%
Vihtavuori N140
89%
90%
97%
Vihtavuori N150
97%
82%
93%
Vihtavuori N540
89%
90%
96%
Winchester 748
83%
90%
94%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
84%
84%
90%
Accurate 2495
81%
72%
97%
Accurate 2520
81%
75%
93%
Accurate 4064
81%
61%
91%
Alliant AR-Comp
81%
76%
99%
Alliant Reloder- TS 15.5
88%
76%
90%
Hodgdon BL-C2
81%
76%
90%
Hodgdon TrailBoss
85%
66%
100%
IMR 3031
81%
67%
95%
IMR 4895
87%
83%
90%
IMR 8208 XBR
81%
81%
92%
Lovex D073.6
81%
70%
92%
Lovex S060
82%
83%
90%
Lovex S062
84%
73%
90%
Norma 201
81%
75%
91%
Norma 202
81%
74%
94%
Norma 203B
88%
83%
90%
ReloadSwiss RS 14
81%
61%
100%
ReloadSwiss RS 52
86%
73%
90%
Rottweil R 901
81%
83%
95%
Rottweil R 902
82%
73%
90%
Rottweil R 903
91%
78%
90%
SNPE Vectan Tubal 3000
81%
80%
95%
SNPE Vectan Tubal 5000
81%
65%
93%
Shooters World Match Rifle
81%
70%
92%
Shooters World Precision
84%
73%
90%
Somchem S335
81%
78%
96%
Somchem S355
91%
80%
90%
Vihtavuori N133
81%
74%
97%
Vihtavuori N135
81%
57%
93%
Vihtavuori N140
81%
70%
93%
Vihtavuori N150
92%
71%
90%
Vihtavuori N540
81%
68%
92%
Winchester 748
81%
83%
93%

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.

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