Load data for 9 mm Steyr (Roth) + .356 | 125gr | H&N KS F

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 125gr \| H&N KS F
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.624" \| 15.8mm
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:	0.254" \| 6.4mm
Shank Seated Depth:	0.254" \| 6.4mm
Case Capacity:	17.4 Grains of Water \| 1.13 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	19580 psi \| 1350 bar
LID:	LID_B7447_C1226
Last updated:	2026-01-20

Load data for 46 loads in caliber 9 mm Steyr (Roth) with .356 | 125gr | H&N KS F 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
[ADI AP 100]*	<<locked>>	86%	17506	89%	**50	81%
Accurate Solo 1250	<<locked>>	69%	17535	90%	**14	100%
Alliant UNIQUE	<<locked>>	70%	17289	88%	**53	96%
Baschieri & Pellagri 100	<<locked>>	64%	17361	89%	**4	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	83%	17260	88%	**04	100%
Hodgdon CFE Pistol	<<locked>>	65%	17013	87%	**17	99%
Lovex S020	<<locked>>	65%	17521	89%	**37	98%
Maxam CSB 1	<<locked>>	71%	17245	88%	**07	100%
Maxam CSB 2	<<locked>>	71%	17289	88%	**43	100%
Maxam CSB 3	<<locked>>	65%	17245	88%	**8	100%
ReloadSwiss RS 20	<<locked>>	73%	17187	88%	**66	98%
[Rottweil P 806]*	<<locked>>	88%	17289	88%	**68	88%
SNPE Vectan A0	<<locked>>	70%	17477	89%	**10	96%
[SNPE Vectan BA7 1/2]*	<<locked>>	77%	17216	88%	**27	88%
SNPE Vectan BA9 1/2	<<locked>>	65%	17550	90%	**17	100%
[SNPE Vectan SP 2]*	<<locked>>	71%	17376	89%	**15	83%
Somchem MP200	<<locked>>	64%	17579	90%	**40	95%
Somchem MS200	<<locked>>	66%	17419	89%	**27	97%
[Vihtavuori 3N37]*	<<locked>>	73%	17129	88%	**63	89%
Vihtavuori N32C Tin Star	<<locked>>	85%	17347	89%	**8	100%
Vihtavuori N330	<<locked>>	67%	17289	88%	**47	100%
Vihtavuori N340	<<locked>>	69%	17390	89%	**37	97%
Vihtavuori N350	<<locked>>	76%	17303	88%	**66	90%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	84%	16534	84%	**30	80%
Accurate Solo 1250	<<locked>>	61%	13793	70%	**2	98%
Alliant UNIQUE	<<locked>>	61%	13460	69%	**5	93%
Baschieri & Pellagri 100	<<locked>>	61%	15969	82%	**8	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	74%	13402	68%	**2	100%
Hodgdon CFE Pistol	<<locked>>	61%	15214	78%	**4	99%
Lovex S020	<<locked>>	61%	15664	80%	**01	97%
Maxam CSB 1	<<locked>>	63%	13793	70%	**5	98%
Maxam CSB 2	<<locked>>	60%	11951	61%	**9	100%
Maxam CSB 3	<<locked>>	61%	15287	78%	**8	100%
ReloadSwiss RS 20	<<locked>>	61%	11937	61%	**5	93%
[Rottweil P 806]*	<<locked>>	78%	11806	60%	**14	80%
SNPE Vectan A0	<<locked>>	63%	14112	72%	**8	93%
[SNPE Vectan BA7 1/2]*	<<locked>>	67%	13053	67%	**2	82%
SNPE Vectan BA9 1/2	<<locked>>	61%	15679	80%	**4	99%
[SNPE Vectan SP 2]*	<<locked>>	67%	14779	75%	**53	80%
Somchem MP200	<<locked>>	60%	15418	79%	**1	93%
Somchem MS200	<<locked>>	61%	14518	74%	**5	95%
[Vihtavuori 3N37]*	<<locked>>	62%	11980	61%	**5	83%
Vihtavuori N32C Tin Star	<<locked>>	82%	16085	82%	**5	100%
Vihtavuori N330	<<locked>>	61%	14141	72%	**4	99%
Vihtavuori N340	<<locked>>	62%	13953	71%	**8	94%
[Vihtavuori N350]*	<<locked>>	66%	12415	63%	**5	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.

<<locked>>... you need to buy an access license to unlock the data