Load data for 9 mm Mauser + .357 | 158gr | H&N HP HS

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 158gr \| H&N HP HS
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	<<locked>>
Caliber:	9 mm Mauser load data
Case Length (l3):	0.984" \| 25.0mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	18.9 Grains of Water \| 1.23 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	37710 psi \| 2600 bar
LID:	LID_B7477_C1223
Last updated:	2026-01-20

Load data for 124 loads in caliber 9 mm Mauser with .357 | 158gr | H&N HP HS bullet and 62 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.

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

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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.
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>>	96%	27963	74%	**29	94%
ADI AP 70N	<<locked>>	72%	33417	89%	**19	100%
ADI APS 350	<<locked>>	75%	33344	88%	**2	100%
ADI APS 450	<<locked>>	77%	33359	88%	**8	100%
ADI AS 30	<<locked>>	81%	33547	89%	**20	100%
ADI AS 50N	<<locked>>	78%	33721	89%	**66	100%
Accurate No. 2	<<locked>>	78%	33576	89%	**25	100%
Accurate No. 5	<<locked>>	65%	33620	89%	**11	98%
[Accurate No. 7]*	<<locked>>	83%	33910	90%	**57	88%
Accurate Solo 1000	<<locked>>	79%	33533	89%	**47	100%
Accurate Solo 1250	<<locked>>	85%	33518	89%	**99	100%
[Accurate TCM]*	<<locked>>	91%	33373	89%	**27	83%
[Alliant BLUE DOT]*	<<locked>>	97%	26049	69%	**32	82%
Alliant BULLSEYE	<<locked>>	75%	33417	89%	**58	100%
Alliant POWER PISTOL	<<locked>>	86%	33794	90%	**50	96%
Alliant Sport Pistol	<<locked>>	70%	33678	89%	**65	100%
Alliant UNIQUE	<<locked>>	87%	33910	90%	**75	100%
Baschieri & Pellagri 100	<<locked>>	81%	33344	88%	**50	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	97%	30052	80%	**37	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	76%	33257	88%	**76	100%
Hodgdon Clays	<<locked>>	75%	33750	89%	**1	100%
Hodgdon HS-6 👍	<<locked>>	71%	33692	89%	**94	99%
Hodgdon Longshot 👍	<<locked>>	67%	33359	88%	**88	100%
Hodgdon Universal	<<locked>>	79%	33417	89%	**19	100%
Hodgdon CFE Pistol	<<locked>>	82%	33837	90%	**19	100%
Lovex D036	<<locked>>	65%	33576	89%	**11	98%
[Lovex D037.1]*	<<locked>>	83%	33910	90%	**57	88%
Lovex S011	<<locked>>	69%	33460	89%	**73	100%
Lovex S020	<<locked>>	78%	32996	87%	**25	100%
Maxam CSB 1	<<locked>>	89%	33286	88%	**93	100%
Maxam CSB 2	<<locked>>	86%	33373	88%	**06	100%
Maxam CSB 3	<<locked>>	84%	33895	90%	**79	100%
Maxam CSB 4	<<locked>>	80%	33605	89%	**56	100%
Maxam CSB 5	<<locked>>	75%	33808	90%	**14	100%
Ramshot Silhouette	<<locked>>	71%	33852	90%	**71	100%
Ramshot True Blue	<<locked>>	66%	33330	88%	**78	100%
ReloadSwiss RS 12	<<locked>>	75%	33417	89%	**96	100%
ReloadSwiss RS 20	<<locked>>	88%	33330	88%	**68	100%
ReloadSwiss RS 24	<<locked>>	89%	33895	90%	**43	91%
Rottweil P 801	<<locked>>	70%	33446	89%	**63	100%
Rottweil P 806 👍	<<locked>>	96%	32721	87%	**80	100%
SNPE Vectan A0	<<locked>>	89%	33910	90%	**25	100%
SNPE Vectan BA 9	<<locked>>	80%	33707	89%	**99	100%
SNPE Vectan BA10	<<locked>>	72%	33344	88%	**8	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	94%	33721	89%	**75	100%
SNPE Vectan BA9 1/2	<<locked>>	81%	33344	88%	**09	100%
SNPE Vectan SP 2	<<locked>>	83%	33881	90%	**73	98%
Shooters World Auto Pistol	<<locked>>	65%	33576	89%	**11	98%
[Shooters World Major Pistol]*	<<locked>>	83%	33910	90%	**57	88%
Somchem MP200	<<locked>>	79%	33475	89%	**58	100%
Somchem MS200	<<locked>>	84%	33547	89%	**38	100%
Somchem S221	<<locked>>	75%	33228	88%	**20	94%
Vihtavuori 3N37	<<locked>>	88%	33881	90%	**01	100%
[Vihtavuori 3N38]*	<<locked>>	97%	29095	77%	**68	89%
[Vihtavuori N105]*	<<locked>>	97%	21973	58%	**09	89%
Vihtavuori N310	<<locked>>	64%	33301	88%	**1	100%
Vihtavuori N320	<<locked>>	78%	33750	89%	**66	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	27340	73%	**5	100%
Vihtavuori N330	<<locked>>	81%	33359	88%	**15	100%
Vihtavuori N340	<<locked>>	85%	33750	90%	**42	100%
Vihtavuori N350 👍	<<locked>>	91%	33678	89%	**94	100%
Winchester 231	<<locked>>	67%	33489	89%	**89	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	76%	16447	44%	**5	86%
ADI AP 70N	<<locked>>	61%	24482	65%	**17	100%
ADI APS 350	<<locked>>	72%	31169	83%	**2	100%
ADI APS 450	<<locked>>	70%	28456	75%	**5	100%
ADI AS 30	<<locked>>	68%	24671	65%	**5	100%
ADI AS 50N	<<locked>>	61%	21930	58%	**8	100%
Accurate No. 2	<<locked>>	62%	19638	52%	**8	98%
Accurate No. 5	<<locked>>	61%	28805	76%	**42	96%
[Accurate No. 7]*	<<locked>>	72%	22031	58%	**79	80%
Accurate Solo 1000	<<locked>>	64%	23235	62%	**5	100%
Accurate Solo 1250	<<locked>>	66%	19493	52%	**5	100%
[Accurate TCM]*	<<locked>>	88%	29414	78%	**71	80%
[Alliant BLUE DOT]*	<<locked>>	93%	23641	63%	**89	80%
Alliant BULLSEYE	<<locked>>	62%	22814	60%	**17	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	15287	41%	**5	83%
Alliant Sport Pistol	<<locked>>	61%	25686	68%	**63	100%
Alliant UNIQUE	<<locked>>	62%	16940	45%	**5	99%
Baschieri & Pellagri 100	<<locked>>	66%	22350	59%	**5	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	81%	20073	53%	**2	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	60%	19827	53%	**2	100%
Hodgdon Clays	<<locked>>	70%	30458	81%	**8	100%
Hodgdon HS-6	<<locked>>	60%	23351	62%	**53	96%
Hodgdon Longshot	<<locked>>	61%	26469	70%	**96	98%
Hodgdon Universal	<<locked>>	61%	19943	53%	**5	100%
Hodgdon CFE Pistol	<<locked>>	61%	18521	49%	**9	100%
Lovex D036	<<locked>>	61%	28761	76%	**38	96%
[Lovex D037.1]*	<<locked>>	72%	22031	58%	**79	80%
Lovex S011	<<locked>>	60%	25672	68%	**8	100%
Lovex S020	<<locked>>	61%	19189	51%	**8	100%
Maxam CSB 1	<<locked>>	68%	19290	51%	**9	100%
Maxam CSB 2	<<locked>>	66%	18710	50%	**8	100%
Maxam CSB 3	<<locked>>	65%	20668	55%	**2	100%
Maxam CSB 4	<<locked>>	63%	21611	57%	**9	100%
Maxam CSB 5	<<locked>>	64%	25527	68%	**5	100%
Ramshot Silhouette	<<locked>>	60%	23598	63%	**40	100%
Ramshot True Blue	<<locked>>	60%	26934	71%	**99	99%
ReloadSwiss RS 12	<<locked>>	61%	21727	58%	**1	100%
ReloadSwiss RS 20	<<locked>>	63%	15795	42%	**9	100%
[ReloadSwiss RS 24]*	<<locked>>	71%	18739	50%	**01	80%
Rottweil P 801	<<locked>>	60%	25150	67%	**4	100%
[Rottweil P 806]*	<<locked>>	70%	12473	33%	**5	87%
SNPE Vectan A0	<<locked>>	66%	18652	49%	**9	99%
SNPE Vectan BA 9	<<locked>>	61%	19711	52%	**2	100%
SNPE Vectan BA10	<<locked>>	65%	28442	75%	**5	100%
SNPE Vectan BA7 1/2	<<locked>>	70%	17085	45%	**2	93%
SNPE Vectan BA9 1/2	<<locked>>	61%	18840	50%	**9	100%
[SNPE Vectan SP 2]*	<<locked>>	62%	16099	43%	**8	87%
Shooters World Auto Pistol	<<locked>>	61%	28761	76%	**38	96%
[Shooters World Major Pistol]*	<<locked>>	72%	22031	58%	**79	80%
Somchem MP200	<<locked>>	61%	19711	52%	**8	99%
Somchem MS200	<<locked>>	61%	17970	48%	**9	100%
[Somchem S221]*	<<locked>>	62%	20726	55%	**20	86%
Vihtavuori 3N37	<<locked>>	64%	16215	43%	**2	93%
[Vihtavuori 3N38]*	<<locked>>	80%	17564	47%	**4	80%
[Vihtavuori N105]*	<<locked>>	84%	14750	39%	**8	80%
Vihtavuori N310	<<locked>>	60%	29776	79%	**5	100%
Vihtavuori N320	<<locked>>	62%	21060	56%	**5	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	25614	68%	**5	100%
Vihtavuori N330	<<locked>>	60%	17753	47%	**2	100%
Vihtavuori N340	<<locked>>	63%	17622	47%	**9	99%
Vihtavuori N350	<<locked>>	67%	16259	43%	**8	94%
Winchester 231	<<locked>>	62%	27992	74%	**30	100%

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