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Load data for .358 Norma Mag. + .357 | 127gr | H&N KS HP HS

Recommended Powder(s): Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198, Norma 200

.358 Norma Mag. + .357 | 127gr | H&N KS HP HS

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.357 | 127gr | H&N KS HP HS
Bullet Weight:
127gr | 8.2g
Bullet Diameter:
0.357" | 9.07mm
Bullet Length:
0.587" | 14.9mm
Caliber:
.358 Norma Mag. load data
Case Length (l3):
2.519" | 64.0mm
Cartridge Length (C.O.L.):
2.984" | 75.8mm
Seated Depth:
0.122" | 3.1mm
Shank Seated Depth:
0.122" | 3.1mm
Case Capacity:
88.0 Grains of Water | 5.71 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B7468_C526
Last updated:
2025-01-01

Load data for 106 loads in caliber .358 Norma Mag. with .357 | 127gr | H&N KS HP HS bullet and 53 powders such as Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198, Norma 200. 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 2207
<<locked>>
94%
57116
90%
**47
100%
ADI AR 2219
<<locked>>
96%
57406
90%
**15
99%
Accurate 1680
<<locked>>
85%
57101
89%
**27
100%
Accurate 2015
<<locked>>
97%
46992
74%
**92
99%
Accurate 2230
<<locked>>
97%
53476
84%
**84
95%
Accurate 2460
<<locked>>
97%
51576
81%
**71
96%
Accurate 2495
<<locked>>
97%
37014
58%
**61
97%
Accurate 2520
<<locked>>
97%
41843
66%
**30
95%
Alliant AR-Comp
<<locked>>
97%
41974
66%
**76
100%
Alliant Reloder-10x 👍
<<locked>>
97%
52707
83%
**17
100%
Alliant Reloder-7
<<locked>>
93%
57348
90%
**37
100%
Baschieri & Pellagri 106 👍
<<locked>>
95%
56652
89%
**61
99%
[Hodgdon BL-C2]*
<<locked>>
97%
43685
68%
**66
93%
Hodgdon Benchmark
<<locked>>
97%
48443
76%
**66
95%
Hodgdon CFE BLK
<<locked>>
92%
57261
90%
**94
96%
Hodgdon H322
<<locked>>
97%
48051
75%
**48
98%
Hodgdon H335
<<locked>>
96%
56840
89%
**96
99%
Hodgdon H4198 👍
<<locked>>
94%
57058
89%
**07
99%
Hodgdon TrailBoss
<<locked>>
96%
28979
45%
**39
100%
IMR 3031
<<locked>>
97%
35215
55%
**15
95%
IMR 4198 👍
<<locked>>
97%
54636
86%
**10
100%
IMR 4227
<<locked>>
88%
57029
89%
**81
100%
[IMR 8208 XBR]*
<<locked>>
97%
45382
71%
**43
93%
Lovex D073.4
<<locked>>
97%
55216
87%
**24
97%
Lovex D073.5
<<locked>>
97%
51271
80%
**71
96%
[Lovex D073.6]*
<<locked>>
97%
38783
61%
**55
93%
Lovex S053
<<locked>>
89%
56869
89%
**48
100%
Norma 200 👍
<<locked>>
96%
56695
89%
**66
100%
[Norma 201]*
<<locked>>
97%
40074
63%
**25
91%
Norma 202
<<locked>>
97%
40843
64%
**84
95%
[Ramshot X-Terminator]*
<<locked>>
97%
51779
81%
**35
93%
ReloadSwiss RS 14
<<locked>>
97%
28906
45%
**95
100%
ReloadSwiss RS 36
<<locked>>
88%
56985
89%
**17
100%
ReloadSwiss RS 40
<<locked>>
97%
52663
83%
**10
97%
Rottweil R 901
<<locked>>
97%
42975
67%
**04
95%
SNPE Vectan BA6 1/2
<<locked>>
93%
56739
89%
**55
100%
SNPE Vectan SP 10
<<locked>>
95%
56942
89%
**02
98%
SNPE Vectan Tubal 3000
<<locked>>
97%
44396
70%
**68
96%
[SNPE Vectan Tubal 5000]*
<<locked>>
97%
35143
55%
**54
94%
[Shooters World Match Rifle]*
<<locked>>
97%
38783
61%
**55
93%
Shooters World Tactical Rifle
<<locked>>
96%
56956
89%
**17
96%
Somchem S321
<<locked>>
97%
49661
78%
**58
95%
Somchem S335
<<locked>>
97%
42264
66%
**41
97%
Vihtavuori N110
<<locked>>
84%
56913
89%
**73
100%
Vihtavuori N120
<<locked>>
96%
56971
89%
**81
100%
Vihtavuori N130
<<locked>>
97%
48617
76%
**73
100%
Vihtavuori N133
<<locked>>
97%
40118
63%
**96
98%
[Vihtavuori N135]*
<<locked>>
97%
28935
45%
**66
93%
[Vihtavuori N140]*
<<locked>>
97%
37565
59%
**76
94%
[Vihtavuori N530]*
<<locked>>
97%
48211
76%
**22
94%
[Vihtavuori N540]*
<<locked>>
97%
37695
59%
**02
94%
Winchester 748
<<locked>>
97%
48341
76%
**71
95%
Winchester StaBALL Match
<<locked>>
97%
54215
85%
**50
95%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2207
<<locked>>
81%
37028
58%
**66
100%
[ADI AR 2219]*
<<locked>>
81%
32866
51%
**84
93%
Accurate 1680
<<locked>>
81%
49110
77%
**92
99%
[Accurate 2015]*
<<locked>>
81%
26745
42%
**64
93%
[Accurate 2230]*
<<locked>>
89%
39218
61%
**86
90%
[Accurate 2460]*
<<locked>>
86%
33852
53%
**64
90%
[Accurate 2495]*
<<locked>>
86%
23786
37%
**31
90%
[Accurate 2520]*
<<locked>>
90%
31894
50%
**61
90%
[Alliant AR-Comp]*
<<locked>>
81%
23656
37%
**08
93%
Alliant Reloder-10x
<<locked>>
81%
30327
48%
**02
96%
Alliant Reloder-7
<<locked>>
81%
38276
60%
**63
99%
Baschieri & Pellagri 106
<<locked>>
81%
34243
54%
**95
95%
[Hodgdon BL-C2]*
<<locked>>
93%
37333
59%
**09
90%
[Hodgdon Benchmark]*
<<locked>>
87%
35114
55%
**54
90%
[Hodgdon CFE BLK]*
<<locked>>
81%
38290
60%
**91
91%
[Hodgdon H322]*
<<locked>>
81%
27833
44%
**13
90%
[Hodgdon H335]*
<<locked>>
81%
32068
50%
**45
91%
Hodgdon H4198
<<locked>>
81%
37318
58%
**97
95%
Hodgdon TrailBoss
<<locked>>
81%
22466
35%
**62
100%
[IMR 3031]*
<<locked>>
89%
26760
42%
**20
90%
IMR 4198
<<locked>>
81%
32895
52%
**28
98%
IMR 4227
<<locked>>
81%
45556
71%
**81
100%
[IMR 8208 XBR]*
<<locked>>
91%
36883
58%
**50
90%
[Lovex D073.4]*
<<locked>>
85%
33910
53%
**64
90%
[Lovex D073.5]*
<<locked>>
87%
33997
53%
**77
90%
[Lovex D073.6]*
<<locked>>
92%
31894
50%
**61
90%
Lovex S053
<<locked>>
81%
43830
69%
**25
100%
Norma 200
<<locked>>
81%
33823
53%
**94
98%
[Norma 201]*
<<locked>>
94%
36753
58%
**43
90%
[Norma 202]*
<<locked>>
88%
29704
47%
**79
90%
[Ramshot X-Terminator]*
<<locked>>
91%
42395
66%
**32
90%
ReloadSwiss RS 14
<<locked>>
81%
22031
35%
**05
100%
ReloadSwiss RS 36
<<locked>>
81%
45121
71%
**10
100%
[ReloadSwiss RS 40]*
<<locked>>
84%
33141
52%
**45
90%
[Rottweil R 901]*
<<locked>>
87%
30472
48%
**72
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
40379
63%
**92
100%
[SNPE Vectan SP 10]*
<<locked>>
81%
33243
52%
**68
92%
[SNPE Vectan Tubal 3000]*
<<locked>>
86%
29950
47%
**90
90%
[SNPE Vectan Tubal 5000]*
<<locked>>
90%
27557
43%
**25
90%
[Shooters World Match Rifle]*
<<locked>>
92%
31894
50%
**61
90%
[Shooters World Tactical Rifle]*
<<locked>>
86%
38348
60%
**33
90%
[Somchem S321]*
<<locked>>
88%
35998
56%
**36
90%
[Somchem S335]*
<<locked>>
85%
27702
43%
**41
90%
Vihtavuori N110
<<locked>>
81%
51474
81%
**84
100%
Vihtavuori N120
<<locked>>
81%
34563
54%
**68
100%
Vihtavuori N130
<<locked>>
81%
28645
45%
**84
95%
[Vihtavuori N133]*
<<locked>>
82%
24149
38%
**30
90%
[Vihtavuori N135]*
<<locked>>
93%
25295
40%
**35
90%
[Vihtavuori N140]*
<<locked>>
89%
29153
46%
**27
90%
[Vihtavuori N530]*
<<locked>>
89%
36593
57%
**53
90%
[Vihtavuori N540]*
<<locked>>
91%
30066
47%
**79
90%
[Winchester 748]*
<<locked>>
88%
35172
55%
**46
90%
[Winchester StaBALL Match]*
<<locked>>
89%
39900
63%
**45
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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