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Load data for 9 mm Steyr (Roth) + .356 | 145gr | H&N HP HS

Recommended Powder(s): ReloadSwiss RS 20

9 mm Steyr (Roth) + .356 | 145gr | H&N HP HS

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.356 | 145gr | H&N HP HS
Bullet Weight:
145gr | 9.4g
Bullet Diameter:
0.356" | 9.04mm
Bullet Length:
0.651" | 16.5mm
Caliber:
9 mm Steyr (Roth) load data
Case Length (l3):
0.913" | 23.2mm
Cartridge Length (C.O.L.):
1.283" | 32.6mm
Seated Depth:
0.281" | 7.1mm
Shank Seated Depth:
0.261" | 6.6mm
Case Capacity:
17.4 Grains of Water | 1.13 cm³
Primer Size:
Small Pistol (SP)
Max. allowed Pressure:
19580 psi | 1350 bar
LID:
LID_B7463_C1226
Last updated:
2025-01-01

Load data for 36 loads in caliber 9 mm Steyr (Roth) with .356 | 145gr | H&N HP HS bullet and 18 powders such as ReloadSwiss RS 20. 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 AP 100]*
<<locked>>
83%
17535
90%
**8
84%
Accurate Solo 1250
<<locked>>
64%
16317
83%
**9
100%
[Alliant POWER PISTOL]*
<<locked>>
68%
17318
88%
**1
83%
Alliant UNIQUE
<<locked>>
67%
17274
88%
**1
98%
Hodgdon TrailBoss
<<locked>>
95%
9964
51%
**2
100%
Maxam CSB 1
<<locked>>
67%
16882
86%
**6
100%
Maxam CSB 2
<<locked>>
68%
17274
88%
**5
100%
ReloadSwiss RS 14
<<locked>>
93%
8325
43%
**9
99%
ReloadSwiss RS 20 👍
<<locked>>
69%
16578
85%
**5
99%
Rottweil P 806
<<locked>>
85%
17332
89%
**73
91%
SNPE Vectan A0
<<locked>>
67%
17202
88%
**9
97%
SNPE Vectan BA7 1/2
<<locked>>
74%
17129
87%
**5
90%
Somchem MS200
<<locked>>
64%
17114
87%
**8
98%
Vihtavuori 3N37
<<locked>>
70%
17231
88%
**4
92%
Vihtavuori N32C Tin Star
<<locked>>
80%
16447
84%
**0
100%
Vihtavuori N330
<<locked>>
64%
17143
88%
**5
100%
Vihtavuori N340
<<locked>>
65%
16650
85%
**8
98%
Vihtavuori N350
<<locked>>
72%
16723
85%
**5
92%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AP 100]*
<<locked>>
76%
14489
74%
**6
80%
Accurate Solo 1250
<<locked>>
61%
15011
77%
**3
100%
[Alliant POWER PISTOL]*
<<locked>>
64%
15098
77%
**2
80%
Alliant UNIQUE
<<locked>>
62%
14837
76%
**6
96%
Hodgdon TrailBoss
<<locked>>
85%
8180
42%
**3
100%
Maxam CSB 1
<<locked>>
62%
14359
73%
**6
100%
Maxam CSB 2
<<locked>>
60%
13314
68%
**6
100%
ReloadSwiss RS 14
<<locked>>
88%
7585
39%
**3
98%
ReloadSwiss RS 20
<<locked>>
62%
13242
68%
**3
97%
[Rottweil P 806]*
<<locked>>
72%
10747
55%
**6
81%
SNPE Vectan A0
<<locked>>
60%
13735
70%
**7
95%
[SNPE Vectan BA7 1/2]*
<<locked>>
61%
11487
59%
**4
83%
Somchem MS200
<<locked>>
61%
15853
81%
**2
98%
[Vihtavuori 3N37]*
<<locked>>
60%
12053
62%
**0
86%
Vihtavuori N32C Tin Star
<<locked>>
61%
9558
49%
**9
100%
Vihtavuori N330
<<locked>>
61%
15751
80%
**9
100%
Vihtavuori N340
<<locked>>
60%
14156
72%
**3
96%
[Vihtavuori N350]*
<<locked>>
61%
11661
60%
**7
85%

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.

<<locked>>... you need to buy an access license to unlock the data

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