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

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 SP
Manufacturer SKU:	42056
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.617" \| 15.7mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.341" \| 8.7mm
Shank Seated Depth:	0.341" \| 8.7mm
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_B4164_C513
Last updated:	2025-01-01

Load data for 112 loads in caliber .357 Magnum with .357 | 150gr | Nosler SP bullet and 56 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.

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>>	96%	38043	87%	**85	99%
ADI AP 70N	<<locked>>	66%	38421	88%	**76	100%
ADI AS 30	<<locked>>	76%	38116	88%	**68	100%
ADI AS 50N	<<locked>>	71%	36796	85%	**98	100%
Accurate No. 2	<<locked>>	73%	37507	86%	**89	100%
Accurate No. 7	<<locked>>	74%	36970	85%	**37	93%
[Accurate No. 9]*	<<locked>>	84%	38392	88%	**30	88%
Accurate Solo 1000	<<locked>>	75%	37362	86%	**94	100%
Accurate Solo 1250	<<locked>>	81%	39117	90%	**63	100%
Accurate TCM	<<locked>>	84%	39015	90%	**44	90%
[Alliant 2400]*	<<locked>>	94%	37971	87%	**53	85%
Alliant BULLSEYE	<<locked>>	70%	37927	87%	**19	100%
Alliant POWER PISTOL	<<locked>>	78%	37405	86%	**24	99%
Alliant UNIQUE	<<locked>>	79%	38072	88%	**32	100%
Baschieri & Pellagri 100	<<locked>>	74%	36361	84%	**88	100%
Hodgdon Clays	<<locked>>	74%	39044	90%	**19	100%
Hodgdon HS-6	<<locked>>	65%	37623	86%	**62	100%
Hodgdon Longshot	<<locked>>	63%	38827	89%	**65	100%
Hodgdon Universal	<<locked>>	74%	38421	88%	**76	100%
Hodgdon TrailBoss	<<locked>>	96%	16839	39%	**9	100%
Lovex D037.1	<<locked>>	74%	36970	85%	**37	93%
[Lovex D037.2]*	<<locked>>	83%	38392	88%	**30	88%
Lovex S011	<<locked>>	64%	36608	84%	**14	100%
Lovex S020	<<locked>>	72%	38363	88%	**93	100%
Maxam CSB 1	<<locked>>	82%	36753	84%	**37	100%
Maxam CSB 2	<<locked>>	78%	37043	85%	**40	100%
Maxam CSB 3	<<locked>>	79%	38595	89%	**34	100%
Maxam CSB 4	<<locked>>	75%	37565	86%	**01	100%
Maxam CSB 5	<<locked>>	73%	39030	90%	**71	100%
[Ramshot Enforcer]*	<<locked>>	95%	38479	88%	**67	86%
Ramshot Silhouette	<<locked>>	66%	38116	88%	**29	100%
ReloadSwiss RS 12	<<locked>>	69%	38957	90%	**43	100%
ReloadSwiss RS 14	<<locked>>	95%	15040	35%	**3	100%
ReloadSwiss RS 20	<<locked>>	79%	36796	85%	**06	100%
ReloadSwiss RS 24	<<locked>>	81%	38203	88%	**34	96%
Rottweil P 801	<<locked>>	63%	36912	85%	**91	100%
Rottweil P 806	<<locked>>	85%	37028	85%	**34	100%
SNPE Vectan A0	<<locked>>	83%	38334	88%	**89	100%
SNPE Vectan BA 9	<<locked>>	75%	38435	88%	**63	100%
SNPE Vectan BA10	<<locked>>	69%	36535	84%	**19	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	87%	37971	87%	**45	100%
SNPE Vectan BA9 1/2	<<locked>>	76%	38522	89%	**63	100%
[Shooters World Heavy Pistol]*	<<locked>>	83%	38392	88%	**30	88%
Shooters World Major Pistol	<<locked>>	74%	36970	85%	**37	93%
Somchem MP200	<<locked>>	72%	37043	85%	**12	100%
Somchem MS200	<<locked>>	78%	38522	89%	**02	100%
Somchem S221	<<locked>>	69%	38827	89%	**21	98%
Vihtavuori 3N37 👍	<<locked>>	79%	36854	85%	**52	100%
Vihtavuori 3N38	<<locked>>	92%	37927	87%	**11	96%
Vihtavuori N105	<<locked>>	96%	33939	78%	**17	98%
Vihtavuori N320	<<locked>>	74%	39160	90%	**17	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	36274	83%	**22	100%
Vihtavuori N330	<<locked>>	73%	36405	84%	**47	100%
Vihtavuori N340	<<locked>>	79%	38551	89%	**09	100%
Vihtavuori N350 👍	<<locked>>	83%	37202	86%	**52	100%
Winchester 231	<<locked>>	64%	38624	89%	**53	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	15389	35%	**4	87%
ADI AP 70N	<<locked>>	61%	32648	75%	**04	100%
ADI AS 30	<<locked>>	61%	26426	61%	**33	100%
ADI AS 50N	<<locked>>	61%	28326	65%	**99	100%
Accurate No. 2	<<locked>>	61%	25831	59%	**42	100%
[Accurate No. 7]*	<<locked>>	61%	22872	53%	**98	85%
[Accurate No. 9]*	<<locked>>	72%	26107	60%	**53	81%
Accurate Solo 1000	<<locked>>	60%	26208	60%	**53	100%
Accurate Solo 1250	<<locked>>	61%	23032	53%	**63	100%
[Accurate TCM]*	<<locked>>	71%	24801	57%	**20	81%
[Alliant 2400]*	<<locked>>	88%	31430	72%	**58	81%
Alliant BULLSEYE	<<locked>>	61%	29356	67%	**14	100%
Alliant POWER PISTOL	<<locked>>	61%	22089	51%	**65	93%
Alliant UNIQUE	<<locked>>	61%	23380	54%	**22	100%
Baschieri & Pellagri 100	<<locked>>	61%	25614	59%	**56	100%
Hodgdon Clays	<<locked>>	62%	29428	68%	**17	100%
Hodgdon HS-6	<<locked>>	61%	32677	75%	**96	100%
Hodgdon Longshot	<<locked>>	61%	36289	83%	**39	100%
Hodgdon Universal	<<locked>>	61%	27601	63%	**38	100%
Hodgdon TrailBoss	<<locked>>	61%	8514	20%	**6	100%
[Lovex D037.1]*	<<locked>>	61%	22872	53%	**98	85%
[Lovex D037.2]*	<<locked>>	72%	26107	60%	**53	81%
Lovex S011	<<locked>>	61%	33533	77%	**78	100%
Lovex S020	<<locked>>	61%	27093	62%	**55	100%
Maxam CSB 1	<<locked>>	62%	21959	50%	**43	100%
Maxam CSB 2	<<locked>>	62%	23960	55%	**73	100%
Maxam CSB 3	<<locked>>	62%	24947	57%	**66	100%
Maxam CSB 4	<<locked>>	61%	26353	61%	**66	100%
Maxam CSB 5	<<locked>>	62%	29878	69%	**70	100%
[Ramshot Enforcer]*	<<locked>>	86%	27702	64%	**09	80%
Ramshot Silhouette	<<locked>>	61%	32822	75%	**66	100%
ReloadSwiss RS 12	<<locked>>	60%	30197	69%	**45	100%
ReloadSwiss RS 14	<<locked>>	60%	7789	18%	**6	100%
ReloadSwiss RS 20	<<locked>>	62%	22002	51%	**06	100%
[ReloadSwiss RS 24]*	<<locked>>	62%	20291	47%	**25	85%
Rottweil P 801	<<locked>>	60%	33953	78%	**61	100%
Rottweil P 806	<<locked>>	61%	16389	38%	**73	94%
SNPE Vectan A0	<<locked>>	61%	21857	50%	**66	100%
SNPE Vectan BA 9	<<locked>>	61%	26034	60%	**09	100%
SNPE Vectan BA10	<<locked>>	62%	30748	71%	**50	100%
SNPE Vectan BA7 1/2	<<locked>>	60%	18086	42%	**24	96%
SNPE Vectan BA9 1/2	<<locked>>	61%	25570	59%	**02	100%
[Shooters World Heavy Pistol]*	<<locked>>	72%	26107	60%	**53	81%
[Shooters World Major Pistol]*	<<locked>>	61%	22872	53%	**98	85%
Somchem MP200	<<locked>>	62%	27151	62%	**78	100%
Somchem MS200	<<locked>>	60%	23612	54%	**02	100%
Somchem S221	<<locked>>	61%	29863	69%	**93	95%
Vihtavuori 3N37	<<locked>>	61%	21480	49%	**15	98%
[Vihtavuori 3N38]*	<<locked>>	63%	15809	36%	**14	81%
[Vihtavuori N105]*	<<locked>>	65%	13242	30%	**4	81%
Vihtavuori N320	<<locked>>	60%	27209	63%	**83	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	16375	38%	**0	100%
Vihtavuori N330	<<locked>>	60%	25353	58%	**12	100%
Vihtavuori N340	<<locked>>	61%	23148	53%	**02	100%
Vihtavuori N350	<<locked>>	61%	19450	45%	**73	98%
Winchester 231	<<locked>>	61%	35665	82%	**24	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.

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