Load data for 9 mm Steyr (Roth) + .355 | 147gr | Winchester FMJ HB

Recommended Powder(s): Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 147gr \| Winchester FMJ HB
Manufacturer SKU:	WB9JHP147X
Bullet Weight:	147gr \| 9.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.666" \| 16.9mm
Caliber:	9 mm Steyr (Roth) load data
Case Length (l3):	0.913" \| 23.2mm
Cartridge Length (C.O.L.):	1.136" \| 28.9mm
Seated Depth:	0.443" \| 11.2mm
Shank Seated Depth:	0.443" \| 11.2mm
Case Capacity:	17.4 Grains of Water \| 1.13 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	19580 psi \| 1350 bar
LID:	LID_B10040_C1226
Last updated:	2025-01-01

Load data for 48 loads in caliber 9 mm Steyr (Roth) with .355 | 147gr | Winchester FMJ HB bullet and 24 powders such as Vihtavuori N330. 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".
A load must fulfill certain criteria to be listed in the default view below - see "powder criteria to fulfill to be listed".

Our load data might deviate from other sources - see the "most common reasons for deviations".

All loads are based on the bullet and case dimensions shown under "Load Specifications" - see "reloading suggestions" if you deviate.

You can set your specifications in the "Personalized Load Calculator".

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Min z (%)
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Barrel Length (cm)
Safety Buffer (%)
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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
[Accurate No. 2]*	<<locked>>	64%	15853	81%	**1	88%
Accurate Solo 1250	<<locked>>	71%	16723	85%	**4	98%
Alliant UNIQUE	<<locked>>	70%	16128	82%	**1	92%
Baschieri & Pellagri 100	<<locked>>	67%	17318	88%	**1	100%
Hodgdon CFE Pistol	<<locked>>	69%	17564	90%	**4	98%
Lovex S020	<<locked>>	65%	15896	81%	**4	95%
Maxam CSB 1	<<locked>>	72%	16288	83%	**8	98%
Maxam CSB 2	<<locked>>	74%	16621	85%	**7	100%
Maxam CSB 3	<<locked>>	65%	15838	81%	**1	100%
ReloadSwiss RS 12	<<locked>>	64%	16955	87%	**1	100%
ReloadSwiss RS 20	<<locked>>	75%	16317	83%	**7	95%
[Rottweil P 806]*	<<locked>>	96%	17477	89%	**5	83%
SNPE Vectan A0	<<locked>>	75%	17579	90%	**8	93%
SNPE Vectan BA 9	<<locked>>	65%	16766	86%	**8	96%
[SNPE Vectan BA7 1/2]*	<<locked>>	80%	16766	86%	**8	83%
SNPE Vectan BA9 1/2	<<locked>>	66%	16636	85%	**8	98%
Somchem MP200	<<locked>>	65%	16810	86%	**4	91%
Somchem MS200	<<locked>>	69%	17274	88%	**4	94%
[Vihtavuori 3N37]*	<<locked>>	79%	17593	90%	**0	86%
Vihtavuori N320	<<locked>>	63%	16099	82%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	91%	17492	89%	**1	100%
Vihtavuori N330 👍	<<locked>>	69%	16360	84%	**1	99%
Vihtavuori N340	<<locked>>	72%	17158	88%	**1	93%
[Vihtavuori N350]*	<<locked>>	80%	16926	86%	**0	85%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[Accurate No. 2]*	<<locked>>	60%	14257	73%	**5	86%
Accurate Solo 1250	<<locked>>	62%	13343	68%	**2	95%
[Alliant UNIQUE]*	<<locked>>	62%	13445	69%	**5	89%
Baschieri & Pellagri 100	<<locked>>	62%	15360	78%	**9	100%
Hodgdon CFE Pistol	<<locked>>	61%	14475	74%	**2	96%
Lovex S020	<<locked>>	61%	14185	72%	**8	93%
Maxam CSB 1	<<locked>>	63%	12995	66%	**2	95%
Maxam CSB 2	<<locked>>	61%	12038	62%	**2	99%
Maxam CSB 3	<<locked>>	60%	13924	71%	**5	99%
ReloadSwiss RS 12	<<locked>>	60%	15127	77%	**8	100%
[ReloadSwiss RS 20]*²	<<locked>>	59%	10979	56%	**6	87%
[Rottweil P 806]*	<<locked>>	90%	15171	77%	**3	80%
[SNPE Vectan A0]*	<<locked>>	62%	13068	67%	**2	88%
SNPE Vectan BA 9	<<locked>>	61%	15127	77%	**8	95%
[SNPE Vectan BA7 1/2]*	<<locked>>	76%	15331	78%	**8	81%
SNPE Vectan BA9 1/2	<<locked>>	62%	14953	76%	**5	97%
[Somchem MP200]*	<<locked>>	61%	14895	76%	**8	89%
Somchem MS200	<<locked>>	61%	13982	71%	**5	91%
[Vihtavuori 3N37]*	<<locked>>	69%	13721	70%	**5	81%
[Vihtavuori N320]²	<<locked>>	59%	14054	72%	**2	100%
Vihtavuori N32C Tin Star	<<locked>>	75%	12691	65%	**3	100%
Vihtavuori N330	<<locked>>	61%	13140	67%	**2	97%
[Vihtavuori N340]*	<<locked>>	60%	12589	64%	**2	88%
[Vihtavuori N350]*	<<locked>>	73%	14069	72%	**8	81%

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.