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Load data for 9 mm Steyr (Roth) + .356 | 121gr | Hornady HAP

Recommended Powder(s): none

9 mm Steyr (Roth) + .356 | 121gr | Hornady HAP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.356 | 121gr | Hornady HAP
Manufacturer SKU:
35530B
Bullet Weight:
121gr | 7.8g
Bullet Diameter:
0.356" | 9.04mm
Bullet Length:
0.612" | 15.5mm
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:
0.242" | 6.1mm
Shank Seated Depth:
0.242" | 6.1mm
Case Capacity:
17.4 Grains of Water | 1.13 cm³
Primer Size:
Small Pistol (SP)
Max. allowed Pressure:
19580 psi | 1350 bar
LID:
LID_B2775_C1226
Last updated:
2025-02-02

Load data for 32 loads in caliber 9 mm Steyr (Roth) with .356 | 121gr | Hornady HAP bullet and 16 powders such as none. 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
Accurate Solo 1250
<<locked>>
64%
16650
85%
**04
99%
Alliant UNIQUE
<<locked>>
67%
17448
89%
**60
96%
Hodgdon TrailBoss
<<locked>>
97%
11139
57%
**7
100%
Maxam CSB 1
<<locked>>
68%
17056
87%
**07
99%
Maxam CSB 2
<<locked>>
68%
17564
90%
**53
100%
ReloadSwiss RS 14
<<locked>>
95%
9703
50%
**4
99%
ReloadSwiss RS 20
<<locked>>
71%
17376
89%
**83
98%
[Rottweil P 806]*
<<locked>>
85%
17216
88%
**78
88%
SNPE Vectan A0
<<locked>>
67%
17172
88%
**14
95%
[SNPE Vectan BA7 1/2]*
<<locked>>
73%
16650
85%
**24
87%
Somchem MS200
<<locked>>
64%
17332
89%
**27
97%
[Vihtavuori 3N37]*
<<locked>>
71%
17550
90%
**79
89%
Vihtavuori N32C Tin Star
<<locked>>
80%
16911
86%
**8
100%
Vihtavuori N330
<<locked>>
64%
17187
88%
**50
100%
Vihtavuori N340
<<locked>>
65%
16578
85%
**24
96%
[Vihtavuori N350]*
<<locked>>
73%
17245
88%
**70
89%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
Accurate Solo 1250
<<locked>>
62%
15461
79%
**1
99%
Alliant UNIQUE
<<locked>>
62%
15403
79%
**10
94%
Hodgdon TrailBoss
<<locked>>
70%
6831
35%
**6
98%
Maxam CSB 1
<<locked>>
60%
13793
70%
**2
98%
Maxam CSB 2
<<locked>>
61%
13996
72%
**4
100%
ReloadSwiss RS 14
<<locked>>
73%
6759
34%
**2
94%
ReloadSwiss RS 20
<<locked>>
62%
13402
68%
**4
95%
[Rottweil P 806]*
<<locked>>
76%
12865
66%
**47
81%
SNPE Vectan A0
<<locked>>
60%
14069
72%
**5
93%
[SNPE Vectan BA7 1/2]*
<<locked>>
63%
12560
64%
**9
81%
Somchem MS200
<<locked>>
61%
16346
83%
**07
96%
[Vihtavuori 3N37]*
<<locked>>
61%
13097
67%
**8
84%
Vihtavuori N32C Tin Star
<<locked>>
62%
10878
56%
**4
100%
Vihtavuori N330
<<locked>>
61%
15983
82%
**24
100%
Vihtavuori N340
<<locked>>
60%
14591
75%
**1
94%
[Vihtavuori N350]*
<<locked>>
61%
11995
61%
**2
82%

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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