Load data for 9 mm Steyr (Roth) + .355 | 85gr | AERO SO,- smax:7.85

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 85gr \| AERO SO,- smax:7.85
Bullet Weight:	85gr \| 5.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.561" \| 14.2mm
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:	0.191" \| 4.8mm
Shank Seated Depth:	0.191" \| 4.8mm
Case Capacity:	17.4 Grains of Water \| 1.13 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	19580 psi \| 1350 bar
LID:	LID_B98_C1226
Last updated:	2025-01-01

Load data for 46 loads in caliber 9 mm Steyr (Roth) with .355 | 85gr | AERO SO,- smax:7.85 bullet and 23 powder(s). 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.

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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 No. 2]*	<<locked>>	64%	16955	87%	**24	87%
Accurate Solo 1250	<<locked>>	69%	16839	86%	**43	97%
Alliant UNIQUE	<<locked>>	70%	17231	88%	**93	91%
Baschieri & Pellagri 100	<<locked>>	64%	17158	88%	**14	99%
Hodgdon Universal	<<locked>>	62%	16955	87%	**57	97%
Hodgdon TrailBoss	<<locked>>	95%	10153	52%	**8	99%
Lovex S020	<<locked>>	65%	17114	87%	**66	93%
Maxam CSB 1	<<locked>>	72%	17071	87%	**43	97%
Maxam CSB 2 👍	<<locked>>	72%	17085	87%	**99	100%
Maxam CSB 3	<<locked>>	65%	16534	84%	**20	99%
ReloadSwiss RS 14	<<locked>>	97%	9544	49%	**1	95%
ReloadSwiss RS 20	<<locked>>	75%	17260	88%	**12	93%
SNPE Vectan A0	<<locked>>	70%	16897	86%	**24	90%
SNPE Vectan BA 9	<<locked>>	63%	16969	87%	**17	95%
SNPE Vectan BA9 1/2	<<locked>>	64%	16621	85%	**34	96%
Somchem MP200	<<locked>>	65%	17608	90%	**80	90%
Somchem MS200	<<locked>>	67%	17318	88%	**53	92%
[Vihtavuori 3N37]*	<<locked>>	74%	16868	86%	**89	82%
Vihtavuori N320	<<locked>>	63%	17027	87%	**47	100%
Vihtavuori N32C Tin Star	<<locked>>	85%	16882	86%	**81	100%
Vihtavuori N330	<<locked>>	67%	16708	85%	**89	98%
Vihtavuori N340	<<locked>>	70%	17463	89%	**76	92%
[Vihtavuori N350]*	<<locked>>	78%	17405	89%	**02	83%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[Accurate No. 2]*	<<locked>>	60%	14997	77%	**61	85%
Accurate Solo 1250	<<locked>>	60%	13082	67%	**22	93%
[Alliant UNIQUE]*	<<locked>>	62%	13837	71%	**71	87%
Baschieri & Pellagri 100	<<locked>>	60%	15229	78%	**58	99%
Hodgdon Universal	<<locked>>	60%	16027	82%	**24	97%
[Hodgdon TrailBoss]²	<<locked>>	59%	5700	29%	**5	91%
Lovex S020	<<locked>>	61%	15214	78%	**14	92%
Maxam CSB 1	<<locked>>	61%	12836	66%	**02	93%
Maxam CSB 2	<<locked>>	61%	12647	65%	**61	98%
Maxam CSB 3	<<locked>>	60%	14504	74%	**61	98%
[ReloadSwiss RS 14]*	<<locked>>	62%	5685	29%	**8	86%
[ReloadSwiss RS 20]*	<<locked>>	61%	12038	62%	**22	86%
[SNPE Vectan A0]*	<<locked>>	60%	12879	66%	**89	85%
SNPE Vectan BA 9	<<locked>>	61%	16143	82%	**98	94%
SNPE Vectan BA9 1/2	<<locked>>	62%	15606	80%	**04	95%
[Somchem MP200]*	<<locked>>	61%	15824	81%	**24	88%
[Somchem MS200]*	<<locked>>	61%	14736	75%	**75	89%
[Vihtavuori 3N37]*	<<locked>>	71%	15360	78%	**37	80%
Vihtavuori N320	<<locked>>	61%	15954	81%	**17	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	9645	49%	**8	100%
Vihtavuori N330	<<locked>>	61%	13866	71%	**94	96%
[Vihtavuori N340]*	<<locked>>	60%	13097	67%	**32	86%
[Vihtavuori N350]*	<<locked>>	73%	15258	78%	**27	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