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Load data for .358 Norma Mag. + .358 | 158gr | Speer LRN

Recommended Powder(s):

.358 Norma Mag. + .358 | 158gr | Speer LRN

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.358 | 158gr | Speer LRN
Manufacturer SKU:
4647
Bullet Weight:
158gr | 10.2g
Bullet Diameter:
0.358" | 9.09mm
Bullet Length:
0.670" | 17.0mm
Caliber:
.358 Norma Mag. load data
Case Length (l3):
2.519" | 64.0mm
Cartridge Length (C.O.L.):
3.067" | 77.9mm
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_B6233_C526
Last updated:
2025-01-01

Load data for 156 loads in caliber .358 Norma Mag. with .358 | 158gr | Speer LRN bullet and 78 powder(s). 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
<<locked>>
97%
50546
79%
**09
96%
ADI AR 2207
<<locked>>
89%
56927
89%
**15
100%
[ADI AR 2208]*
<<locked>>
97%
42728
67%
**12
93%
ADI AR 2219 👍
<<locked>>
91%
57174
90%
**07
100%
Accurate 2015
<<locked>>
97%
56521
89%
**41
100%
Accurate 2200
<<locked>>
97%
55898
88%
**38
95%
Accurate 2230
<<locked>>
94%
57319
90%
**64
98%
Accurate 2460
<<locked>>
94%
56724
89%
**78
99%
Accurate 2495
<<locked>>
97%
47166
74%
**82
100%
Accurate 2520
<<locked>>
97%
51967
81%
**41
99%
Accurate 4064
<<locked>>
97%
38377
60%
**92
98%
Alliant AR-Comp
<<locked>>
97%
51648
81%
**48
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
97%
39929
63%
**15
94%
Alliant Reloder-10x
<<locked>>
94%
56956
89%
**71
100%
[Alliant Reloder-15]*
<<locked>>
97%
44338
69%
**97
94%
Alliant Reloder-7
<<locked>>
88%
56869
89%
**09
100%
Baschieri & Pellagri 106
<<locked>>
91%
56637
89%
**76
100%
Baschieri & Pellagri 107
<<locked>>
97%
50749
80%
**19
95%
Hodgdon BL-C2
<<locked>>
97%
53534
84%
**91
98%
Hodgdon Benchmark
<<locked>>
97%
56710
89%
**41
99%
Hodgdon CFE BLK
<<locked>>
88%
57334
90%
**12
98%
[Hodgdon CFE223]*
<<locked>>
97%
44469
70%
**17
92%
Hodgdon H322 👍
<<locked>>
96%
56782
89%
**07
100%
Hodgdon H335 👍
<<locked>>
91%
57014
89%
**07
100%
Hodgdon H4198
<<locked>>
89%
56768
89%
**05
100%
[Hodgdon VARGET]*
<<locked>>
97%
42148
66%
**99
93%
Hodgdon TrailBoss
<<locked>>
96%
30400
48%
**42
100%
IMR 3031
<<locked>>
97%
43221
68%
**30
99%
[IMR 4064]*
<<locked>>
97%
41031
64%
**79
93%
IMR 4198
<<locked>>
93%
57319
90%
**25
100%
IMR 4227
<<locked>>
84%
57072
89%
**59
100%
IMR 4895
<<locked>>
97%
45484
71%
**43
95%
IMR 8208 XBR
<<locked>>
97%
54027
85%
**41
98%
Lovex D073.4
<<locked>>
93%
56869
89%
**68
99%
Lovex D073.5
<<locked>>
95%
57159
90%
**78
99%
Lovex D073.6
<<locked>>
97%
47587
75%
**73
98%
Lovex S053
<<locked>>
85%
57188
90%
**20
100%
Lovex S060
<<locked>>
97%
52257
82%
**59
96%
Lovex S062
<<locked>>
97%
43105
68%
**51
96%
Norma 200
<<locked>>
91%
57421
90%
**55
100%
Norma 201
<<locked>>
97%
48254
76%
**43
97%
Norma 202
<<locked>>
97%
48805
76%
**66
99%
[Norma 203B]*
<<locked>>
97%
43453
68%
**87
94%
[Ramshot Big Game]*
<<locked>>
97%
44643
70%
**10
94%
[Ramshot TAC]*
<<locked>>
97%
55550
87%
**41
94%
Ramshot Wild Boar
<<locked>>
97%
53983
85%
**71
97%
Ramshot X-Terminator
<<locked>>
95%
57421
90%
**61
97%
ReloadSwiss RS 14
<<locked>>
96%
30037
47%
**85
100%
ReloadSwiss RS 36
<<locked>>
84%
57058
89%
**89
100%
ReloadSwiss RS 40 👍
<<locked>>
94%
56739
89%
**81
99%
ReloadSwiss RS 52
<<locked>>
97%
41800
65%
**94
96%
Rottweil R 901
<<locked>>
97%
51648
81%
**99
99%
Rottweil R 902
<<locked>>
97%
45643
72%
**81
96%
[Rottweil R 903]*
<<locked>>
97%
36129
57%
**23
92%
SNPE Vectan BA6 1/2
<<locked>>
89%
57087
89%
**40
100%
SNPE Vectan SP 10 👍
<<locked>>
91%
56913
89%
**07
100%
[SNPE Vectan SP 11]*
<<locked>>
97%
39392
62%
**05
92%
[SNPE Vectan SP 7]*
<<locked>>
97%
52359
82%
**89
94%
SNPE Vectan SP 9
<<locked>>
97%
48950
77%
**59
96%
SNPE Vectan Tubal 3000
<<locked>>
97%
52185
82%
**33
99%
SNPE Vectan Tubal 5000
<<locked>>
97%
41887
66%
**49
99%
Shooters World Match Rifle
<<locked>>
97%
47587
75%
**73
98%
Shooters World Precision
<<locked>>
97%
43105
68%
**51
96%
Shooters World Tactical Rifle
<<locked>>
92%
57058
89%
**41
98%
Somchem S321
<<locked>>
96%
57276
90%
**14
99%
Somchem S335
<<locked>>
97%
50386
79%
**23
100%
Somchem S341
<<locked>>
97%
51953
81%
**96
96%
[Somchem S355]*
<<locked>>
97%
37768
59%
**40
93%
Vihtavuori N120
<<locked>>
91%
56869
89%
**50
100%
Vihtavuori N130
<<locked>>
97%
57319
90%
**09
100%
Vihtavuori N133
<<locked>>
97%
47877
75%
**68
100%
Vihtavuori N135
<<locked>>
97%
35317
55%
**87
98%
Vihtavuori N140
<<locked>>
97%
45556
71%
**77
99%
[Vihtavuori N150]*
<<locked>>
97%
31705
50%
**62
92%
Vihtavuori N530
<<locked>>
96%
56855
89%
**07
99%
Vihtavuori N540
<<locked>>
97%
45716
72%
**07
99%
Winchester 748
<<locked>>
96%
57058
89%
**50
99%
Winchester StaBALL Match
<<locked>>
93%
57058
89%
**27
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
85%
33982
53%
**35
90%
ADI AR 2207
<<locked>>
81%
44193
69%
**12
100%
[ADI AR 2208]*
<<locked>>
92%
36332
57%
**64
90%
ADI AR 2219
<<locked>>
81%
39595
62%
**82
98%
Accurate 2015
<<locked>>
81%
32808
51%
**79
98%
[Accurate 2200]*
<<locked>>
87%
38986
61%
**10
90%
[Accurate 2230]*
<<locked>>
81%
34722
54%
**18
92%
[Accurate 2460]*
<<locked>>
81%
33924
53%
**25
94%
Accurate 2495
<<locked>>
81%
25396
40%
**44
95%
[Accurate 2520]*
<<locked>>
81%
27920
44%
**00
92%
[Accurate 4064]*
<<locked>>
84%
23554
37%
**59
90%
Alliant AR-Comp
<<locked>>
81%
28892
45%
**56
99%
[Alliant Reloder- TS 15.5]*
<<locked>>
90%
31357
49%
**85
90%
Alliant Reloder-10x
<<locked>>
81%
36753
58%
**00
99%
[Alliant Reloder-15]*
<<locked>>
91%
35505
56%
**94
90%
Alliant Reloder-7
<<locked>>
81%
45165
71%
**12
100%
Baschieri & Pellagri 106
<<locked>>
81%
40277
63%
**87
99%
[Baschieri & Pellagri 107]*
<<locked>>
89%
37840
59%
**30
90%
[Hodgdon BL-C2]*
<<locked>>
82%
30400
48%
**62
90%
[Hodgdon Benchmark]*
<<locked>>
81%
33837
53%
**62
93%
Hodgdon CFE BLK
<<locked>>
81%
44628
70%
**79
96%
[Hodgdon CFE223]*
<<locked>>
94%
39305
62%
**92
90%
Hodgdon H322
<<locked>>
81%
33054
52%
**25
96%
Hodgdon H335
<<locked>>
81%
38783
61%
**59
97%
Hodgdon H4198
<<locked>>
81%
43366
68%
**66
99%
[Hodgdon VARGET]*
<<locked>>
92%
36332
57%
**64
90%
Hodgdon TrailBoss
<<locked>>
81%
23728
37%
**81
100%
[IMR 3031]*
<<locked>>
81%
24947
39%
**28
93%
[IMR 4064]*
<<locked>>
93%
35636
56%
**48
90%
IMR 4198
<<locked>>
81%
38769
61%
**97
100%
IMR 4227
<<locked>>
81%
52518
82%
**84
100%
[IMR 4895]*
<<locked>>
89%
33837
53%
**64
90%
[IMR 8208 XBR]*
<<locked>>
81%
31285
49%
**36
91%
[Lovex D073.4]*
<<locked>>
81%
35839
56%
**61
94%
[Lovex D073.5]*
<<locked>>
81%
33692
53%
**12
93%
[Lovex D073.6]*
<<locked>>
81%
25860
41%
**31
90%
Lovex S053
<<locked>>
81%
50604
79%
**18
100%
[Lovex S060]*
<<locked>>
84%
33620
53%
**49
90%
[Lovex S062]*
<<locked>>
86%
29878
47%
**13
90%
Norma 200
<<locked>>
81%
40988
64%
**79
100%
[Norma 201]*
<<locked>>
83%
29849
47%
**97
90%
[Norma 202]*
<<locked>>
81%
28007
44%
**77
93%
[Norma 203B]*
<<locked>>
90%
33634
53%
**44
90%
[Ramshot Big Game]*
<<locked>>
91%
35505
56%
**94
90%
[Ramshot TAC]*
<<locked>>
89%
42699
67%
**92
90%
[Ramshot Wild Boar]*
<<locked>>
84%
33982
53%
**35
90%
[Ramshot X-Terminator]*
<<locked>>
81%
34418
54%
**89
90%
ReloadSwiss RS 14
<<locked>>
81%
23496
37%
**21
100%
ReloadSwiss RS 36
<<locked>>
81%
52591
82%
**27
100%
ReloadSwiss RS 40
<<locked>>
81%
35563
56%
**58
95%
[ReloadSwiss RS 52]*
<<locked>>
87%
29704
47%
**69
90%
[Rottweil R 901]*
<<locked>>
81%
30226
47%
**10
93%
[Rottweil R 902]*
<<locked>>
85%
29776
47%
**87
90%
[Rottweil R 903]*
<<locked>>
93%
31575
49%
**95
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
46122
72%
**82
100%
SNPE Vectan SP 10
<<locked>>
81%
40103
63%
**86
97%
[SNPE Vectan SP 11]*
<<locked>>
94%
35331
55%
**90
90%
[SNPE Vectan SP 7]*
<<locked>>
90%
40059
63%
**53
90%
[SNPE Vectan SP 9]*
<<locked>>
86%
33924
53%
**22
90%
[SNPE Vectan Tubal 3000]*
<<locked>>
81%
30269
47%
**57
94%
[SNPE Vectan Tubal 5000]*
<<locked>>
81%
24163
38%
**84
92%
[Shooters World Match Rifle]*
<<locked>>
81%
25860
41%
**31
90%
[Shooters World Precision]*
<<locked>>
86%
29878
47%
**13
90%
[Shooters World Tactical Rifle]*
<<locked>>
81%
38130
60%
**81
93%
[Somchem S321]*
<<locked>>
81%
33011
52%
**05
92%
Somchem S335
<<locked>>
81%
29457
46%
**61
95%
[Somchem S341]*
<<locked>>
86%
34403
54%
**25
90%
[Somchem S355]*
<<locked>>
92%
32213
50%
**05
90%
Vihtavuori N120
<<locked>>
81%
41220
65%
**00
100%
Vihtavuori N130
<<locked>>
81%
34258
54%
**85
99%
Vihtavuori N133
<<locked>>
81%
28195
44%
**28
96%
[Vihtavuori N135]*
<<locked>>
81%
20450
32%
**08
90%
[Vihtavuori N140]*
<<locked>>
81%
26136
41%
**95
92%
[Vihtavuori N150]*
<<locked>>
94%
28689
45%
**74
90%
[Vihtavuori N530]*
<<locked>>
81%
32648
51%
**95
92%
[Vihtavuori N540]*
<<locked>>
81%
25686
40%
**92
91%
[Winchester 748]*
<<locked>>
81%
32227
50%
**18
92%
[Winchester StaBALL Match]*
<<locked>>
81%
34635
54%
**64
91%

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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