Load data for .357 Magnum + .357 | 124gr | Nosler JHP

Recommended Powder(s): SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 124gr \| Nosler JHP
Manufacturer SKU:	43123
Bullet Weight:	124gr \| 8.0g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.560" \| 14.2mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.284" \| 7.2mm
Shank Seated Depth:	0.284" \| 7.2mm
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_B4160_C513
Last updated:	2025-01-01

Load data for 122 loads in caliber .357 Magnum with .357 | 124gr | Nosler JHP bullet and 61 powders such as SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350. 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".

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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>>	95%	34780	80%	**09	98%
ADI AP 70N	<<locked>>	69%	38899	89%	**40	100%
ADI APS 350	<<locked>>	76%	38421	88%	**50	100%
ADI APS 450	<<locked>>	78%	39146	90%	**89	100%
ADI AS 30	<<locked>>	79%	38682	89%	**35	100%
ADI AS 50N	<<locked>>	73%	36854	85%	**58	100%
Accurate No. 2	<<locked>>	75%	38014	87%	**57	100%
Accurate No. 5	<<locked>>	62%	39044	90%	**68	99%
Accurate No. 7	<<locked>>	78%	38508	89%	**14	91%
[Accurate No. 9]*	<<locked>>	85%	36825	85%	**68	84%
Accurate Solo 1000	<<locked>>	77%	37913	87%	**55	100%
Accurate Solo 1250	<<locked>>	82%	38087	88%	**21	100%
[Accurate TCM]*	<<locked>>	85%	37739	87%	**78	86%
[Alliant BLUE DOT]*	<<locked>>	95%	33547	77%	**12	87%
Alliant BULLSEYE	<<locked>>	73%	38508	88%	**06	100%
Alliant POWER PISTOL	<<locked>>	81%	37840	87%	**04	98%
Alliant UNIQUE	<<locked>>	83%	39088	90%	**12	100%
Baschieri & Pellagri 100	<<locked>>	79%	39131	90%	**78	100%
Hodgdon Clays	<<locked>>	72%	36114	83%	**37	100%
Hodgdon HS-6	<<locked>>	68%	39146	90%	**42	100%
Hodgdon Longshot	<<locked>>	63%	36999	85%	**12	100%
Hodgdon Universal	<<locked>>	75%	37463	86%	**30	100%
Hodgdon TrailBoss	<<locked>>	94%	15331	35%	**4	100%
Lovex D036	<<locked>>	62%	38986	90%	**68	99%
Lovex D037.1	<<locked>>	78%	38508	89%	**14	91%
[Lovex D037.2]*	<<locked>>	85%	37768	87%	**85	85%
Lovex S011	<<locked>>	67%	38014	87%	**88	100%
Lovex S020	<<locked>>	74%	38305	88%	**57	100%
Maxam CSB 1	<<locked>>	86%	38276	88%	**21	100%
Maxam CSB 2	<<locked>>	82%	38522	89%	**24	100%
Maxam CSB 3	<<locked>>	80%	38174	88%	**94	100%
Maxam CSB 4	<<locked>>	77%	37637	86%	**65	100%
Maxam CSB 5	<<locked>>	74%	38174	88%	**16	100%
Ramshot Silhouette	<<locked>>	67%	37115	85%	**83	100%
Ramshot True Blue	<<locked>>	63%	37579	86%	**16	100%
ReloadSwiss RS 12	<<locked>>	69%	36724	84%	**81	100%
ReloadSwiss RS 14	<<locked>>	93%	13605	31%	**1	100%
ReloadSwiss RS 20	<<locked>>	83%	37318	86%	**83	100%
ReloadSwiss RS 24	<<locked>>	83%	37304	86%	**85	93%
Rottweil P 801	<<locked>>	66%	37608	86%	**65	100%
Rottweil P 806	<<locked>>	88%	37681	87%	**11	100%
SNPE Vectan A0	<<locked>>	84%	36796	85%	**44	100%
SNPE Vectan BA 9	<<locked>>	77%	38290	88%	**27	100%
SNPE Vectan BA10	<<locked>>	71%	37623	86%	**80	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	90%	38464	88%	**26	100%
SNPE Vectan BA9 1/2	<<locked>>	77%	37362	86%	**17	100%
Shooters World Auto Pistol	<<locked>>	62%	38986	90%	**68	99%
[Shooters World Heavy Pistol]*	<<locked>>	85%	37768	87%	**85	85%
Shooters World Major Pistol	<<locked>>	78%	38508	89%	**14	91%
Somchem MP200	<<locked>>	75%	37739	87%	**93	100%
Somchem MS200	<<locked>>	81%	38406	88%	**73	100%
Somchem S221	<<locked>>	70%	36956	85%	**49	96%
Vihtavuori 3N37 👍	<<locked>>	82%	37855	87%	**32	100%
Vihtavuori 3N38	<<locked>>	95%	37710	87%	**72	94%
Vihtavuori N105	<<locked>>	96%	31241	72%	**32	95%
Vihtavuori N320	<<locked>>	76%	39088	90%	**85	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	33069	76%	**37	100%
Vihtavuori N330	<<locked>>	75%	36579	84%	**14	100%
Vihtavuori N340	<<locked>>	81%	38159	88%	**73	100%
Vihtavuori N350 👍	<<locked>>	86%	38232	88%	**32	100%
Winchester 231	<<locked>>	66%	39160	90%	**24	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	13866	32%	**43	82%
ADI AP 70N	<<locked>>	61%	31227	72%	**45	100%
ADI APS 350	<<locked>>	61%	27369	63%	**09	100%
ADI APS 450	<<locked>>	61%	26092	60%	**25	100%
ADI AS 30	<<locked>>	62%	25570	59%	**58	100%
ADI AS 50N	<<locked>>	61%	26803	62%	**20	100%
Accurate No. 2	<<locked>>	62%	24772	57%	**63	100%
Accurate No. 5	<<locked>>	61%	36593	84%	**32	99%
[Accurate No. 7]*	<<locked>>	62%	21901	50%	**06	80%
[Accurate No. 9]*	<<locked>>	80%	30937	71%	**63	80%
Accurate Solo 1000	<<locked>>	61%	25135	58%	**81	100%
Accurate Solo 1250	<<locked>>	61%	21451	49%	**75	100%
[Accurate TCM]*	<<locked>>	78%	29588	68%	**47	81%
[Alliant BLUE DOT]*	<<locked>>	81%	23395	54%	**25	81%
Alliant BULLSEYE	<<locked>>	62%	28442	65%	**55	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	20508	47%	**60	89%
Alliant UNIQUE	<<locked>>	61%	21466	49%	**30	100%
Baschieri & Pellagri 100	<<locked>>	61%	24004	55%	**71	100%
Hodgdon Clays	<<locked>>	61%	27673	64%	**25	100%
Hodgdon HS-6	<<locked>>	61%	30487	70%	**24	99%
Hodgdon Longshot	<<locked>>	61%	34867	80%	**76	100%
Hodgdon Universal	<<locked>>	61%	25686	59%	**57	100%
Hodgdon TrailBoss	<<locked>>	62%	8108	19%	**1	100%
Lovex D036	<<locked>>	61%	36550	84%	**32	99%
[Lovex D037.1]*	<<locked>>	62%	21901	50%	**06	80%
[Lovex D037.2]*	<<locked>>	78%	29849	69%	**57	80%
Lovex S011	<<locked>>	62%	32590	75%	**25	100%
Lovex S020	<<locked>>	61%	25759	59%	**76	100%
Maxam CSB 1	<<locked>>	61%	20465	47%	**52	100%
Maxam CSB 2	<<locked>>	61%	22104	51%	**88	100%
Maxam CSB 3	<<locked>>	61%	23496	54%	**84	100%
Maxam CSB 4	<<locked>>	61%	25019	57%	**91	100%
Maxam CSB 5	<<locked>>	60%	27311	63%	**75	100%
Ramshot Silhouette	<<locked>>	61%	30153	69%	**91	100%
Ramshot True Blue	<<locked>>	61%	35201	81%	**80	100%
ReloadSwiss RS 12	<<locked>>	61%	28921	66%	**80	100%
ReloadSwiss RS 14	<<locked>>	61%	7397	17%	**8	99%
ReloadSwiss RS 20	<<locked>>	61%	19914	46%	**11	100%
[ReloadSwiss RS 24]*	<<locked>>	63%	19638	45%	**27	81%
Rottweil P 801	<<locked>>	61%	32590	75%	**93	100%
[Rottweil P 806]*	<<locked>>	61%	14605	34%	**38	88%
SNPE Vectan A0	<<locked>>	61%	20334	47%	**61	100%
SNPE Vectan BA 9	<<locked>>	62%	24787	57%	**37	100%
SNPE Vectan BA10	<<locked>>	62%	29733	68%	**78	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	17100	39%	**22	92%
SNPE Vectan BA9 1/2	<<locked>>	60%	23583	54%	**14	100%
Shooters World Auto Pistol	<<locked>>	61%	36550	84%	**32	99%
[Shooters World Heavy Pistol]*	<<locked>>	78%	29849	69%	**57	80%
[Shooters World Major Pistol]*	<<locked>>	62%	21901	50%	**06	80%
Somchem MP200	<<locked>>	60%	24671	57%	**86	100%
Somchem MS200	<<locked>>	61%	22902	53%	**30	100%
Somchem S221	<<locked>>	61%	27514	63%	**94	91%
Vihtavuori 3N37	<<locked>>	61%	19841	46%	**14	96%
[Vihtavuori 3N38]*	<<locked>>	70%	18391	42%	**94	81%
[Vihtavuori N105]*	<<locked>>	73%	15418	35%	**65	81%
Vihtavuori N320	<<locked>>	60%	25556	59%	**11	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	15795	36%	**8	100%
Vihtavuori N330	<<locked>>	61%	24294	56%	**43	100%
Vihtavuori N340	<<locked>>	62%	22234	51%	**24	100%
Vihtavuori N350	<<locked>>	61%	18115	42%	**71	95%
Winchester 231	<<locked>>	61%	33852	78%	**55	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