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Load data for 9 x 21 + .358 | 150gr | LEE Mold 358-150-1R

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Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N340

9 x 21 + .358 | 150gr | LEE Mold 358-150-1R

Load Specifications

Bullet:
.358 | 150gr | LEE Mold 358-150-1R
Manufacturer SKU:
358-150-1R
Bullet Weight:
150gr | 9.7g
Bullet Diameter:
0.358" | 9.09mm
Bullet Length:
0.619" | 15.7mm
Caliber:
9 x 21
Case Length (l3):
0.830" | 21.1mm
Cartridge Length (C.O.L.):
1.154" | 29.3mm
Seated Depth:
0.295" | 7.5mm
Shank Seated Depth:
0.295" | 7.5mm
Case Capacity:
15.5 Grains of Water | 1.01 cm³
Primer Size:
Small Pistol (SP)
Max. allowed Pressure:
34084 psi | 2350 bar
LID:
LID_B3277_C1232
Last updated:
2025-01-01

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 104 loads in caliber 9 x 21 with .358 | 150gr | LEE Mold 358-150-1R bullet and 52 powders such as Alliant BULLSEYE, Alliant UNIQUE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N340. 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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    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.

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 AP 100]*
<<locked>>
94%
19160
56%
**5
83%
ADI AP 70N
<<locked>>
76%
28253
83%
**17
100%
ADI APS 350
<<locked>>
74%
27833
82%
**0
100%
ADI APS 450
<<locked>>
80%
29965
88%
**6
100%
ADI AS 30
<<locked>>
85%
29428
86%
**5
100%
ADI AS 50N
<<locked>>
83%
29660
87%
**8
100%
Accurate No. 2
<<locked>>
82%
28558
84%
**01
99%
Accurate No. 5
<<locked>>
69%
28601
84%
**66
92%
Accurate Solo 1000
<<locked>>
83%
29486
86%
**1
100%
Accurate Solo 1250
<<locked>>
91%
29022
85%
**01
100%
Alliant BULLSEYE 👍
<<locked>>
79%
28616
84%
**43
100%
Alliant POWER PISTOL
<<locked>>
95%
30530
90%
**29
91%
Alliant UNIQUE 👍
<<locked>>
94%
29443
86%
**70
100%
Baschieri & Pellagri 100
<<locked>>
88%
30560
90%
**1
100%
Hodgdon Clays
<<locked>>
74%
28079
82%
**3
100%
Hodgdon HP38
<<locked>>
65%
30560
90%
**01
100%
Hodgdon HS-6
<<locked>>
76%
29457
86%
**66
95%
Hodgdon Longshot
<<locked>>
73%
29283
86%
**66
96%
Hodgdon Universal
<<locked>>
85%
28253
83%
**17
100%
Lovex D036
<<locked>>
71%
30632
90%
**89
93%
Lovex S011
<<locked>>
74%
30472
89%
**4
100%
Lovex S020
<<locked>>
84%
29124
85%
**33
100%
Maxam CSB 1
<<locked>>
95%
29341
86%
**01
100%
Maxam CSB 2 👍
<<locked>>
96%
30211
89%
**37
100%
Maxam CSB 3
<<locked>>
87%
28340
83%
**4
100%
Maxam CSB 4
<<locked>>
85%
29501
87%
**1
100%
Maxam CSB 5
<<locked>>
81%
30603
90%
**8
100%
Ramshot Silhouette
<<locked>>
77%
29965
88%
**66
99%
Ramshot True Blue
<<locked>>
72%
30037
88%
**70
97%
Ramshot Zip
<<locked>>
65%
29182
86%
**7
100%
ReloadSwiss RS 12
<<locked>>
81%
28427
83%
**10
100%
ReloadSwiss RS 20 👍
<<locked>>
97%
29660
87%
**76
100%
[ReloadSwiss RS 24]*
<<locked>>
96%
28413
83%
**86
82%
Rottweil P 801
<<locked>>
75%
28413
83%
**4
100%
Rottweil P 806
<<locked>>
96%
18855
55%
**30
90%
SNPE Vectan A0
<<locked>>
95%
29588
87%
**20
100%
SNPE Vectan BA 9
<<locked>>
85%
29269
86%
**7
100%
SNPE Vectan BA10
<<locked>>
75%
29950
88%
**6
100%
SNPE Vectan BA7 1/2
<<locked>>
94%
24555
72%
**8
93%
SNPE Vectan BA9 1/2
<<locked>>
87%
29530
87%
**14
100%
Shooters World Auto Pistol
<<locked>>
71%
30632
90%
**89
93%
Somchem MP200
<<locked>>
85%
29327
86%
**53
100%
Somchem MS200
<<locked>>
90%
29298
86%
**33
100%
[Somchem S221]*
<<locked>>
82%
30211
89%
**96
87%
Vihtavuori 3N37
<<locked>>
95%
29022
85%
**76
97%
Vihtavuori N310
<<locked>>
68%
29820
88%
**6
100%
Vihtavuori N320
<<locked>>
86%
30458
89%
**1
100%
Vihtavuori N32C Tin Star
<<locked>>
97%
19957
59%
**0
100%
Vihtavuori N330
<<locked>>
87%
28413
83%
**24
100%
Vihtavuori N340 👍
<<locked>>
92%
29921
88%
**43
100%
Vihtavuori N350
<<locked>>
95%
26382
77%
**37
96%
Winchester 231
<<locked>>
72%
29182
86%
**7
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AP 100]*
<<locked>>
88%
16433
48%
**6
80%
ADI AP 70N
<<locked>>
62%
18173
53%
**9
100%
ADI APS 350
<<locked>>
61%
20059
59%
**5
100%
ADI APS 450
<<locked>>
60%
18130
53%
**8
100%
ADI AS 30
<<locked>>
61%
15853
47%
**8
100%
ADI AS 50N
<<locked>>
61%
16534
49%
**7
100%
Accurate No. 2
<<locked>>
60%
13967
41%
**4
90%
[Accurate No. 5]*
<<locked>>
61%
21161
62%
**5
87%
Accurate Solo 1000
<<locked>>
60%
16273
48%
**4
100%
Accurate Solo 1250
<<locked>>
60%
11719
34%
**8
97%
Alliant BULLSEYE
<<locked>>
60%
16476
48%
**3
96%
[Alliant POWER PISTOL]*
<<locked>>
77%
18101
53%
**2
81%
Alliant UNIQUE
<<locked>>
62%
12067
35%
**4
91%
Baschieri & Pellagri 100
<<locked>>
60%
13692
40%
**1
100%
Hodgdon Clays
<<locked>>
61%
20189
59%
**8
100%
Hodgdon HP38
<<locked>>
60%
25686
75%
**1
100%
[Hodgdon HS-6]*
<<locked>>
61%
17521
51%
**6
87%
Hodgdon Longshot
<<locked>>
60%
18565
54%
**9
90%
Hodgdon Universal
<<locked>>
62%
14866
44%
**0
99%
[Lovex D036]*
<<locked>>
61%
21132
62%
**5
87%
Lovex S011
<<locked>>
62%
21002
62%
**6
100%
Lovex S020
<<locked>>
60%
13300
39%
**4
95%
Maxam CSB 1
<<locked>>
60%
11327
33%
**2
96%
Maxam CSB 2
<<locked>>
62%
11008
32%
**1
100%
Maxam CSB 3
<<locked>>
62%
14214
42%
**8
100%
[Maxam CSB 4]²
<<locked>>
59%
14460
42%
**1
100%
Maxam CSB 5
<<locked>>
62%
18173
53%
**7
100%
Ramshot Silhouette
<<locked>>
60%
17114
50%
**6
94%
Ramshot True Blue
<<locked>>
62%
20769
61%
**2
92%
Ramshot Zip
<<locked>>
62%
26774
79%
**1
100%
ReloadSwiss RS 12
<<locked>>
63%
15751
46%
**6
100%
ReloadSwiss RS 20
<<locked>>
62%
10994
32%
**8
92%
[ReloadSwiss RS 24]*
<<locked>>
93%
26455
78%
**60
81%
Rottweil P 801
<<locked>>
60%
17680
52%
**6
100%
[Rottweil P 806]*
<<locked>>
84%
12154
36%
**9
82%
SNPE Vectan A0
<<locked>>
62%
12473
37%
**1
91%
SNPE Vectan BA 9
<<locked>>
60%
14736
43%
**4
97%
SNPE Vectan BA10
<<locked>>
60%
20204
59%
**4
100%
[SNPE Vectan BA7 1/2]*
<<locked>>
68%
12053
35%
**5
81%
SNPE Vectan BA9 1/2
<<locked>>
62%
14286
42%
**4
98%
[Shooters World Auto Pistol]*
<<locked>>
61%
21132
62%
**5
87%
Somchem MP200
<<locked>>
60%
13648
40%
**7
92%
Somchem MS200
<<locked>>
61%
13198
39%
**4
94%
[Somchem S221]*
<<locked>>
72%
21292
62%
**8
81%
[Vihtavuori 3N37]*
<<locked>>
62%
10689
31%
**5
81%
Vihtavuori N310
<<locked>>
61%
23989
70%
**0
100%
Vihtavuori N320
<<locked>>
61%
14504
43%
**1
100%
Vihtavuori N32C Tin Star
<<locked>>
67%
9311
27%
**9
100%
Vihtavuori N330
<<locked>>
61%
12589
37%
**1
99%
Vihtavuori N340
<<locked>>
60%
11603
34%
**5
91%
[Vihtavuori N350]*
<<locked>>
66%
11182
33%
**5
82%
Winchester 231
<<locked>>
61%
20595
60%
**2
100%

Start Load - Barrel Length: 5.50''

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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