Load data for 9 mm Steyr (Roth) + .355 | 90gr | Sierra JHP SportsMaster

Recommended Powder(s): Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 90gr \| Sierra JHP SportsMaster
Manufacturer SKU:	8100
Bullet Weight:	90gr \| 5.8g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.423" \| 10.7mm
Caliber:	9 mm Steyr (Roth) load data
Case Length (l3):	0.913" \| 23.2mm
Cartridge Length (C.O.L.):	1.214" \| 30.8mm
Seated Depth:	0.122" \| 3.1mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	17.4 Grains of Water \| 1.13 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	19580 psi \| 1350 bar
LID:	LID_B5932_C1226
Last updated:	2025-01-01

Load data for 40 loads in caliber 9 mm Steyr (Roth) with .355 | 90gr | Sierra JHP SportsMaster bullet and 20 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".

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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.
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.

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>>	67%	17114	87%	**50	98%
Alliant UNIQUE	<<locked>>	67%	17289	88%	**93	93%
Baschieri & Pellagri 100	<<locked>>	63%	17506	89%	**20	100%
Hodgdon TrailBoss	<<locked>>	94%	10167	52%	**8	100%
Lovex S020	<<locked>>	62%	17216	88%	**80	96%
Maxam CSB 1	<<locked>>	69%	17361	89%	**47	98%
Maxam CSB 2	<<locked>>	69%	17260	88%	**02	100%
Maxam CSB 3	<<locked>>	63%	17100	87%	**30	100%
ReloadSwiss RS 14	<<locked>>	95%	9442	48%	**1	96%
ReloadSwiss RS 20	<<locked>>	72%	17274	88%	**19	96%
[Rottweil P 806]*	<<locked>>	85%	16955	87%	**98	83%
SNPE Vectan A0	<<locked>>	68%	16868	86%	**34	92%
[SNPE Vectan BA7 1/2]*	<<locked>>	75%	17202	88%	**66	84%
Somchem MP200	<<locked>>	62%	17376	89%	**83	92%
Somchem MS200	<<locked>>	64%	17289	88%	**60	94%
[Vihtavuori 3N37]*	<<locked>>	71%	17158	88%	**06	85%
Vihtavuori N32C Tin Star	<<locked>>	82%	17143	88%	**84	100%
Vihtavuori N330 👍	<<locked>>	65%	17056	87%	**93	99%
Vihtavuori N340	<<locked>>	67%	17245	88%	**73	94%
[Vihtavuori N350]*	<<locked>>	74%	16868	86%	**89	85%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
Accurate Solo 1250	<<locked>>	61%	14402	74%	**68	96%
Alliant UNIQUE	<<locked>>	62%	14750	75%	**11	90%
Baschieri & Pellagri 100	<<locked>>	61%	16650	85%	**01	100%
Hodgdon TrailBoss	<<locked>>	63%	5642	29%	**8	93%
Lovex S020	<<locked>>	61%	16143	82%	**43	95%
Maxam CSB 1	<<locked>>	61%	13793	70%	**45	96%
Maxam CSB 2	<<locked>>	62%	13808	71%	**98	100%
Maxam CSB 3	<<locked>>	61%	16114	82%	**07	100%
[ReloadSwiss RS 14]*	<<locked>>	61%	5192	27%	**2	86%
ReloadSwiss RS 20	<<locked>>	61%	12647	65%	**58	90%
[Rottweil P 806]*	<<locked>>	83%	15795	81%	**65	81%
[SNPE Vectan A0]*	<<locked>>	60%	13735	70%	**35	89%
[SNPE Vectan BA7 1/2]*	<<locked>>	69%	14547	74%	**78	80%
Somchem MP200	<<locked>>	60%	16592	85%	**53	91%
Somchem MS200	<<locked>>	61%	15577	80%	**07	93%
[Vihtavuori 3N37]*	<<locked>>	64%	13532	69%	**84	80%
Vihtavuori N32C Tin Star	<<locked>>	61%	10109	52%	**4	100%
Vihtavuori N330	<<locked>>	61%	15069	77%	**37	98%
Vihtavuori N340	<<locked>>	62%	14794	76%	**91	91%
[Vihtavuori N350]*	<<locked>>	66%	13402	68%	**71	80%

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