Load data for .357 Magnum + .357 | 150gr | Nosler Partition

Recommended Powder(s): ADI AP 100, SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 150gr \| Nosler Partition
Manufacturer SKU:	44839
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.625" \| 15.9mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.349" \| 8.9mm
Shank Seated Depth:	0.349" \| 8.9mm
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_B4163_C513
Last updated:	2025-02-02

Load data for 110 loads in caliber .357 Magnum with .357 | 150gr | Nosler Partition bullet and 55 powders such as ADI AP 100, 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.

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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.

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%	37362	86%	**78	99%
ADI AP 70N	<<locked>>	67%	38885	89%	**76	100%
ADI AS 30	<<locked>>	77%	38508	89%	**75	100%
ADI AS 50N	<<locked>>	72%	37333	86%	**01	100%
Accurate No. 2	<<locked>>	74%	38261	88%	**93	100%
Accurate No. 7	<<locked>>	76%	38943	90%	**50	94%
[Accurate No. 9]*	<<locked>>	84%	38087	88%	**34	88%
Accurate Solo 1000	<<locked>>	76%	38029	87%	**94	100%
Accurate Solo 1250	<<locked>>	78%	36709	84%	**40	100%
[Accurate TCM]*	<<locked>>	84%	38638	89%	**34	89%
[Alliant 2400]*	<<locked>>	95%	37666	87%	**44	84%
Alliant BULLSEYE	<<locked>>	71%	38377	88%	**29	100%
Alliant POWER PISTOL	<<locked>>	79%	37956	87%	**24	99%
Alliant UNIQUE	<<locked>>	79%	37246	86%	**12	100%
Baschieri & Pellagri 100	<<locked>>	75%	37101	85%	**91	100%
Hodgdon Clays	<<locked>>	73%	37695	87%	**09	100%
Hodgdon HS-6	<<locked>>	66%	38130	88%	**65	100%
Hodgdon Universal	<<locked>>	73%	37463	86%	**63	100%
Hodgdon TrailBoss	<<locked>>	92%	15476	36%	**6	100%
Lovex D037.1	<<locked>>	76%	38943	90%	**50	94%
[Lovex D037.2]*	<<locked>>	82%	36970	85%	**17	87%
Lovex S011	<<locked>>	66%	38798	89%	**34	100%
Lovex S020	<<locked>>	73%	38972	90%	**93	100%
Maxam CSB 1	<<locked>>	84%	38870	89%	**60	100%
Maxam CSB 2	<<locked>>	80%	39044	90%	**57	100%
Maxam CSB 3	<<locked>>	78%	37579	86%	**24	100%
Maxam CSB 4	<<locked>>	76%	38232	88%	**07	100%
Maxam CSB 5	<<locked>>	72%	37884	87%	**58	100%
[Ramshot Enforcer]*	<<locked>>	95%	37144	85%	**53	86%
Ramshot Silhouette	<<locked>>	65%	37463	86%	**19	100%
ReloadSwiss RS 12	<<locked>>	67%	36579	84%	**17	100%
ReloadSwiss RS 14	<<locked>>	96%	15214	35%	**6	100%
ReloadSwiss RS 20	<<locked>>	82%	38899	89%	**25	100%
ReloadSwiss RS 24	<<locked>>	81%	37652	87%	**21	95%
Rottweil P 801	<<locked>>	64%	37318	86%	**94	100%
Rottweil P 806	<<locked>>	87%	38914	89%	**50	100%
SNPE Vectan A0	<<locked>>	82%	37797	87%	**83	100%
SNPE Vectan BA 9	<<locked>>	75%	37623	86%	**47	100%
SNPE Vectan BA10	<<locked>>	71%	38624	89%	**35	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	88%	38740	89%	**52	100%
SNPE Vectan BA9 1/2	<<locked>>	77%	39001	90%	**70	100%
[Shooters World Heavy Pistol]*	<<locked>>	82%	36970	85%	**17	87%
Shooters World Major Pistol	<<locked>>	76%	38943	90%	**50	94%
Somchem MP200	<<locked>>	75%	39160	90%	**25	100%
Somchem MS200	<<locked>>	79%	39146	90%	**06	100%
Somchem S221	<<locked>>	69%	38232	88%	**07	98%
Vihtavuori 3N37 👍	<<locked>>	81%	39015	90%	**78	100%
Vihtavuori 3N38	<<locked>>	93%	38377	88%	**24	96%
Vihtavuori N105	<<locked>>	97%	34896	80%	**27	98%
Vihtavuori N320	<<locked>>	71%	36463	84%	**91	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	34084	78%	**96	100%
Vihtavuori N330	<<locked>>	73%	36883	85%	**53	100%
Vihtavuori N340	<<locked>>	77%	36143	83%	**76	100%
Vihtavuori N350 👍	<<locked>>	84%	37826	87%	**52	100%
Winchester 231	<<locked>>	63%	37811	87%	**37	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	14837	34%	**1	87%
ADI AP 70N	<<locked>>	62%	33098	76%	**07	100%
ADI AS 30	<<locked>>	62%	26876	62%	**33	100%
ADI AS 50N	<<locked>>	62%	28703	66%	**99	100%
Accurate No. 2	<<locked>>	62%	26165	60%	**42	100%
[Accurate No. 7]*	<<locked>>	61%	22684	52%	**84	84%
[Accurate No. 9]*	<<locked>>	72%	25715	59%	**37	80%
Accurate Solo 1000	<<locked>>	61%	26600	61%	**60	100%
Accurate Solo 1250	<<locked>>	62%	23322	54%	**66	100%
[Accurate TCM]*	<<locked>>	70%	24381	56%	**04	81%
[Alliant 2400]*	<<locked>>	88%	31067	71%	**48	81%
Alliant BULLSEYE	<<locked>>	62%	29950	69%	**17	100%
Alliant POWER PISTOL	<<locked>>	62%	22524	52%	**71	93%
Alliant UNIQUE	<<locked>>	60%	22495	52%	**06	100%
Baschieri & Pellagri 100	<<locked>>	62%	25817	59%	**56	100%
Hodgdon Clays	<<locked>>	60%	28355	65%	**7	100%
Hodgdon HS-6	<<locked>>	61%	33330	77%	**99	100%
Hodgdon Universal	<<locked>>	61%	26760	61%	**22	100%
Hodgdon TrailBoss	<<locked>>	62%	8572	20%	**6	100%
[Lovex D037.1]*	<<locked>>	61%	22684	52%	**84	84%
[Lovex D037.2]*	<<locked>>	73%	26440	61%	**57	81%
Lovex S011	<<locked>>	60%	32619	75%	**65	100%
Lovex S020	<<locked>>	62%	27514	63%	**58	100%
Maxam CSB 1	<<locked>>	61%	21205	49%	**24	100%
Maxam CSB 2	<<locked>>	61%	23192	53%	**63	100%
Maxam CSB 3	<<locked>>	61%	24105	55%	**53	100%
Maxam CSB 4	<<locked>>	62%	26760	62%	**70	100%
Maxam CSB 5	<<locked>>	61%	28761	66%	**50	100%
[Ramshot Enforcer]*	<<locked>>	87%	28384	65%	**22	81%
Ramshot Silhouette	<<locked>>	61%	32155	74%	**57	100%
ReloadSwiss RS 12	<<locked>>	61%	30632	70%	**48	100%
ReloadSwiss RS 14	<<locked>>	61%	7832	18%	**9	100%
ReloadSwiss RS 20	<<locked>>	61%	21321	49%	**89	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	19827	46%	**12	85%
Rottweil P 801	<<locked>>	61%	34534	79%	**65	100%
Rottweil P 806	<<locked>>	61%	15998	37%	**63	93%
SNPE Vectan A0	<<locked>>	61%	21219	49%	**50	100%
SNPE Vectan BA 9	<<locked>>	60%	25251	58%	**96	100%
SNPE Vectan BA10	<<locked>>	61%	29820	69%	**40	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	18333	42%	**27	96%
SNPE Vectan BA9 1/2	<<locked>>	62%	25773	59%	**09	100%
[Shooters World Heavy Pistol]*	<<locked>>	73%	26440	61%	**57	81%
[Shooters World Major Pistol]*	<<locked>>	61%	22684	52%	**84	84%
Somchem MP200	<<locked>>	61%	26353	61%	**68	100%
Somchem MS200	<<locked>>	61%	24047	55%	**06	100%
Somchem S221	<<locked>>	61%	29443	68%	**76	95%
Vihtavuori 3N37	<<locked>>	61%	20958	48%	**09	98%
[Vihtavuori 3N38]*	<<locked>>	64%	15969	37%	**17	81%
[Vihtavuori N105]*	<<locked>>	66%	13518	31%	**4	81%
Vihtavuori N320	<<locked>>	61%	27427	63%	**89	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	16737	38%	**3	100%
Vihtavuori N330	<<locked>>	61%	25672	59%	**15	100%
Vihtavuori N340	<<locked>>	62%	23583	54%	**06	100%
Vihtavuori N350	<<locked>>	62%	19725	45%	**79	98%
Winchester 231	<<locked>>	61%	34882	80%	**04	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.