Load data for .357 Magnum + .358 | 158gr | Hornady SWC

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.358 \| 158gr \| Hornady SWC
Manufacturer SKU:	10408
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.358" \| 9.09mm
Bullet Length:	0.690" \| 17.5mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.414" \| 10.5mm
Shank Seated Depth:	0.414" \| 10.5mm
Case Capacity:	25.6 Grains of Water \| 1.66 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B2792_C513
Last updated:	2026-01-21

Load data for 128 loads in caliber .357 Magnum with .358 | 158gr | Hornady SWC bullet and 64 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%	35404	81%	**96	99%
ADI AP 70N	<<locked>>	70%	38856	89%	**20	100%
ADI APS 350	<<locked>>	77%	38522	89%	**50	100%
ADI APS 450	<<locked>>	79%	39088	90%	**86	100%
ADI AS 30	<<locked>>	80%	38072	88%	**19	100%
ADI AS 50N	<<locked>>	76%	38667	89%	**65	100%
Accurate No. 2	<<locked>>	75%	37507	86%	**30	100%
Accurate No. 7	<<locked>>	78%	38072	88%	**78	93%
[Accurate No. 9]*	<<locked>>	87%	38348	88%	**75	88%
Accurate Solo 1000	<<locked>>	78%	38290	88%	**45	100%
Accurate Solo 1250	<<locked>>	84%	38899	89%	**04	100%
[Accurate TCM]*	<<locked>>	87%	38566	89%	**78	89%
[Alliant 2400]*	<<locked>>	96%	34824	80%	**48	83%
Alliant BLUE DOT	<<locked>>	97%	34055	78%	**16	90%
Alliant BULLSEYE	<<locked>>	74%	39030	90%	**76	100%
Alliant POWER PISTOL	<<locked>>	83%	38421	88%	**78	99%
Alliant Sport Pistol	<<locked>>	68%	37826	87%	**66	100%
Alliant UNIQUE	<<locked>>	84%	39117	90%	**86	100%
Baschieri & Pellagri 100	<<locked>>	80%	39160	90%	**55	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	36550	84%	**48	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	74%	37869	87%	**68	100%
Hodgdon Clays	<<locked>>	74%	37434	86%	**53	100%
Hodgdon HS-6	<<locked>>	68%	39015	90%	**12	100%
Hodgdon Longshot	<<locked>>	65%	38667	89%	**09	100%
Hodgdon Universal	<<locked>>	78%	38856	89%	**20	100%
Hodgdon CFE Pistol	<<locked>>	78%	37884	87%	**07	100%
Lovex D037.1	<<locked>>	78%	38072	88%	**78	93%
[Lovex D037.2]*	<<locked>>	86%	38348	88%	**75	88%
Lovex S011	<<locked>>	67%	37768	87%	**68	100%
Lovex S020	<<locked>>	75%	38043	87%	**30	100%
Maxam CSB 1	<<locked>>	86%	37942	87%	**94	100%
Maxam CSB 2	<<locked>>	82%	37536	86%	**94	100%
Maxam CSB 3	<<locked>>	81%	37971	87%	**71	100%
Maxam CSB 4	<<locked>>	79%	38290	88%	**55	100%
Maxam CSB 5	<<locked>>	74%	37565	86%	**02	100%
[Ramshot Enforcer]*	<<locked>>	97%	34650	80%	**62	84%
Ramshot Silhouette	<<locked>>	69%	38798	89%	**80	100%
Ramshot True Blue	<<locked>>	63%	37608	86%	**93	100%
ReloadSwiss RS 12	<<locked>>	71%	37333	86%	**78	100%
ReloadSwiss RS 20	<<locked>>	84%	38522	89%	**70	100%
ReloadSwiss RS 24	<<locked>>	85%	38914	89%	**81	96%
Rottweil P 801	<<locked>>	68%	38682	89%	**58	100%
Rottweil P 806 👍	<<locked>>	90%	37594	86%	**91	100%
SNPE Vectan A0	<<locked>>	87%	38943	89%	**34	100%
SNPE Vectan BA 9	<<locked>>	78%	38870	89%	**07	100%
SNPE Vectan BA10	<<locked>>	73%	39088	90%	**86	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	91%	38058	87%	**86	100%
SNPE Vectan BA9 1/2	<<locked>>	79%	38087	88%	**07	100%
SNPE Vectan SP 2	<<locked>>	79%	39059	90%	**94	100%
[Shooters World Heavy Pistol]*	<<locked>>	86%	38348	88%	**75	88%
Shooters World Major Pistol	<<locked>>	78%	38072	88%	**78	93%
Somchem MP200	<<locked>>	77%	38566	89%	**70	100%
Somchem MS200	<<locked>>	82%	38435	88%	**43	100%
Somchem S221	<<locked>>	72%	39102	90%	**58	98%
Vihtavuori 3N37 👍	<<locked>>	83%	37840	87%	**06	100%
Vihtavuori 3N38	<<locked>>	97%	38624	89%	**65	96%
Vihtavuori N105	<<locked>>	96%	30313	70%	**09	97%
Vihtavuori N310	<<locked>>	63%	37347	86%	**70	100%
Vihtavuori N320	<<locked>>	76%	37985	87%	**55	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	32605	75%	**37	100%
Vihtavuori N330	<<locked>>	78%	39059	90%	**24	100%
Vihtavuori N340	<<locked>>	82%	38769	89%	**50	100%
Vihtavuori N350 👍	<<locked>>	87%	38159	88%	**02	100%
Winchester 231	<<locked>>	66%	38435	88%	**91	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	64%	14663	34%	**8	87%
ADI AP 70N	<<locked>>	61%	29370	68%	**19	100%
ADI APS 350	<<locked>>	60%	26542	61%	**2	100%
ADI APS 450	<<locked>>	62%	26223	60%	**8	100%
ADI AS 30	<<locked>>	60%	23670	54%	**1	100%
ADI AS 50N	<<locked>>	61%	25933	60%	**24	100%
Accurate No. 2	<<locked>>	60%	23061	53%	**50	100%
[Accurate No. 7]*	<<locked>>	61%	19363	44%	**79	81%
[Accurate No. 9]*	<<locked>>	75%	25193	58%	**88	80%
Accurate Solo 1000	<<locked>>	60%	24105	55%	**4	100%
Accurate Solo 1250	<<locked>>	61%	20914	48%	**1	100%
[Accurate TCM]*	<<locked>>	73%	23540	54%	**45	80%
[Alliant 2400]*	<<locked>>	91%	30182	69%	**83	80%
[Alliant BLUE DOT]*	<<locked>>	78%	19870	46%	**76	81%
Alliant BULLSEYE	<<locked>>	60%	26556	61%	**19	100%
Alliant POWER PISTOL	<<locked>>	62%	20088	46%	**76	91%
Alliant Sport Pistol	<<locked>>	62%	31430	72%	**94	100%
Alliant UNIQUE	<<locked>>	60%	20015	46%	**27	100%
Baschieri & Pellagri 100	<<locked>>	61%	23438	54%	**4	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	70%	18724	43%	**2	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	25425	58%	**37	100%
Hodgdon Clays	<<locked>>	60%	26948	62%	**8	100%
Hodgdon HS-6	<<locked>>	61%	29573	68%	**98	99%
Hodgdon Longshot	<<locked>>	61%	32953	76%	**43	100%
Hodgdon Universal	<<locked>>	60%	24091	55%	**50	100%
Hodgdon CFE Pistol	<<locked>>	61%	22771	52%	**27	100%
[Lovex D037.1]*	<<locked>>	61%	19363	44%	**79	81%
[Lovex D037.2]*	<<locked>>	75%	25193	58%	**88	80%
Lovex S011	<<locked>>	61%	30922	71%	**96	100%
Lovex S020	<<locked>>	61%	23975	55%	**63	100%
Maxam CSB 1	<<locked>>	62%	19885	46%	**8	100%
Maxam CSB 2	<<locked>>	60%	20001	46%	**1	100%
Maxam CSB 3	<<locked>>	62%	22887	53%	**4	100%
Maxam CSB 4	<<locked>>	61%	24192	56%	**4	100%
Maxam CSB 5	<<locked>>	61%	27485	63%	**4	100%
[Ramshot Enforcer]*	<<locked>>	91%	28543	66%	**76	81%
Ramshot Silhouette	<<locked>>	61%	30226	69%	**84	100%
Ramshot True Blue	<<locked>>	61%	34809	80%	**60	100%
ReloadSwiss RS 12	<<locked>>	61%	27847	64%	**76	100%
ReloadSwiss RS 20	<<locked>>	61%	19218	44%	**14	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	17143	39%	**14	82%
Rottweil P 801	<<locked>>	62%	32082	74%	**96	100%
Rottweil P 806	<<locked>>	61%	12865	30%	**8	90%
SNPE Vectan A0	<<locked>>	61%	19363	44%	**4	100%
SNPE Vectan BA 9	<<locked>>	61%	23627	54%	**27	100%
SNPE Vectan BA10	<<locked>>	61%	29138	67%	**1	100%
SNPE Vectan BA7 1/2	<<locked>>	60%	16027	37%	**2	94%
SNPE Vectan BA9 1/2	<<locked>>	62%	23743	55%	**33	100%
SNPE Vectan SP 2	<<locked>>	61%	21016	48%	**15	94%
[Shooters World Heavy Pistol]*	<<locked>>	75%	25193	58%	**88	80%
[Shooters World Major Pistol]*	<<locked>>	61%	19363	44%	**79	81%
Somchem MP200	<<locked>>	60%	23424	54%	**79	100%
Somchem MS200	<<locked>>	61%	21901	50%	**30	100%
Somchem S221	<<locked>>	61%	25628	59%	**68	93%
Vihtavuori 3N37	<<locked>>	60%	18318	42%	**17	97%
[Vihtavuori 3N38]*	<<locked>>	67%	15243	35%	**5	80%
[Vihtavuori N105]*	<<locked>>	71%	13140	30%	**8	81%
Vihtavuori N310	<<locked>>	61%	35578	82%	**53	100%
Vihtavuori N320	<<locked>>	60%	24642	57%	**07	100%
Vihtavuori N32C Tin Star	<<locked>>	78%	22017	51%	**9	100%
Vihtavuori N330	<<locked>>	61%	23293	54%	**43	100%
Vihtavuori N340	<<locked>>	60%	20276	47%	**14	100%
Vihtavuori N350	<<locked>>	61%	17042	39%	**8	96%
Winchester 231	<<locked>>	62%	33533	77%	**42	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