Load data for 9 mm Steyr (Roth) + .356 | 125gr | LEE Mold 356-125-2R

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 125gr \| LEE Mold 356-125-2R
Manufacturer SKU:	356-125-2R
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	<<locked>>
Caliber:	9 mm Steyr (Roth) load data
Case Length (l3):	0.913" \| 23.2mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	17.4 Grains of Water \| 1.13 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	19580 psi \| 1350 bar
LID:	LID_B3271_C1226
Last updated:	2026-01-26

Load data for 40 loads in caliber 9 mm Steyr (Roth) with .356 | 125gr | LEE Mold 356-125-2R bullet and 20 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
[ADI AP 100]*	<<locked>>	83%	17492	89%	**79	83%
Accurate Solo 1250	<<locked>>	66%	17550	90%	**40	100%
Alliant Herco	<<locked>>	79%	17071	87%	**73	97%
[Alliant POWER PISTOL]*	<<locked>>	68%	17608	90%	**19	82%
Alliant UNIQUE	<<locked>>	66%	17216	88%	**76	97%
Baschieri & Pellagri 102 Pistol	<<locked>>	80%	17434	89%	**24	100%
Hodgdon CFE Pistol	<<locked>>	63%	17419	89%	**43	100%
Maxam CSB 1	<<locked>>	68%	17231	88%	**27	100%
Maxam CSB 2	<<locked>>	68%	17521	89%	**66	100%
ReloadSwiss RS 20 👍	<<locked>>	70%	17289	88%	**96	99%
[Rottweil P 806]*	<<locked>>	83%	17260	88%	**88	89%
SNPE Vectan A0	<<locked>>	67%	17129	87%	**24	97%
[SNPE Vectan BA7 1/2]*	<<locked>>	74%	17376	89%	**60	89%
[SNPE Vectan SP 2]*	<<locked>>	68%	17608	90%	**48	85%
Somchem MS200	<<locked>>	63%	17274	88%	**43	98%
Vihtavuori 3N37	<<locked>>	69%	17071	87%	**86	91%
Vihtavuori N32C Tin Star	<<locked>>	82%	17376	89%	**5	100%
Vihtavuori N330	<<locked>>	63%	17376	89%	**63	100%
Vihtavuori N340	<<locked>>	65%	17158	88%	**50	97%
Vihtavuori N350	<<locked>>	73%	17143	88%	**83	91%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	78%	15374	79%	**24	80%
Accurate Solo 1250	<<locked>>	61%	15200	78%	**4	99%
[Alliant Herco]*	<<locked>>	61%	10124	52%	**6	89%
[Alliant POWER PISTOL]*	<<locked>>	66%	16244	83%	**76	80%
Alliant UNIQUE	<<locked>>	61%	14547	74%	**04	95%
Baschieri & Pellagri 102 Pistol	<<locked>>	60%	9703	50%	**0	100%
Hodgdon CFE Pistol	<<locked>>	61%	16360	84%	**20	100%
Maxam CSB 1	<<locked>>	62%	14460	74%	**1	99%
Maxam CSB 2	<<locked>>	60%	13460	69%	**8	100%
ReloadSwiss RS 20	<<locked>>	61%	12952	66%	**8	96%
[Rottweil P 806]*	<<locked>>	73%	11371	58%	**17	81%
SNPE Vectan A0	<<locked>>	61%	14620	75%	**5	95%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	11705	60%	**2	81%
[SNPE Vectan SP 2]*	<<locked>>	63%	14417	74%	**66	81%
Somchem MS200	<<locked>>	60%	15635	80%	**04	97%
[Vihtavuori 3N37]*	<<locked>>	61%	12981	66%	**4	85%
Vihtavuori N32C Tin Star	<<locked>>	64%	10689	55%	**3	100%
Vihtavuori N330	<<locked>>	60%	15548	79%	**24	100%
Vihtavuori N340	<<locked>>	61%	15084	77%	**04	96%
[Vihtavuori N350]*	<<locked>>	61%	11821	60%	**8	84%

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.

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