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

Recommended Powder(s): Rottweil P 806, SNPE Vectan BA7 1/2

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 Auto Magnum load data
Case Length (l3):	1.299" \| 33.0mm
Cartridge Length (C.O.L.):	1.576" \| 40.0mm
Seated Depth:	0.283" \| 7.2mm
Shank Seated Depth:	0.283" \| 7.2mm
Case Capacity:	35.0 Grains of Water \| 2.27 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	36985 psi \| 2550 bar
LID:	LID_B4160_C511
Last updated:	2025-01-01

Load data for 84 loads in caliber .357 Auto Magnum with .357 | 124gr | Nosler JHP bullet and 42 powders such as Rottweil P 806, SNPE Vectan BA7 1/2. 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>>	82%	32996	89%	**11	99%
ADI APS 350	<<locked>>	64%	33156	90%	**06	100%
ADI APS 450	<<locked>>	63%	31633	86%	**09	100%
ADI AS 30	<<locked>>	65%	32909	89%	**75	100%
Accurate No. 2	<<locked>>	63%	32242	87%	**06	100%
Accurate No. 7	<<locked>>	63%	32024	87%	**27	91%
[Accurate No. 9]*	<<locked>>	71%	32982	89%	**37	86%
Accurate Solo 1000	<<locked>>	63%	31705	86%	**88	100%
Accurate Solo 1250	<<locked>>	67%	32300	87%	**57	100%
[Accurate TCM]*	<<locked>>	72%	33141	90%	**37	88%
[Alliant 2400]*	<<locked>>	80%	32053	87%	**31	82%
Alliant BLUE DOT	<<locked>>	82%	32242	87%	**24	90%
Alliant POWER PISTOL	<<locked>>	66%	32068	87%	**27	98%
Alliant UNIQUE	<<locked>>	66%	31966	86%	**19	100%
Baschieri & Pellagri 100	<<locked>>	63%	31488	85%	**88	100%
[Hodgdon LilGun]*	<<locked>>	92%	32024	87%	**99	82%
Hodgdon TrailBoss	<<locked>>	96%	19682	53%	**45	100%
Lovex D037.1	<<locked>>	63%	32024	87%	**27	91%
[Lovex D037.2]*	<<locked>>	70%	32068	87%	**24	86%
Maxam CSB 1	<<locked>>	71%	33185	90%	**63	100%
Maxam CSB 2	<<locked>>	65%	31836	86%	**37	100%
Maxam CSB 3	<<locked>>	67%	33214	90%	**37	100%
Maxam CSB 4	<<locked>>	63%	31647	86%	**91	100%
[Ramshot Enforcer]*	<<locked>>	81%	32721	88%	**70	84%
ReloadSwiss RS 14	<<locked>>	96%	18405	50%	**48	100%
ReloadSwiss RS 20	<<locked>>	68%	32750	89%	**32	100%
ReloadSwiss RS 24	<<locked>>	69%	32677	88%	**34	94%
Rottweil P 806 👍	<<locked>>	72%	32169	87%	**14	100%
SNPE Vectan A0	<<locked>>	70%	32866	89%	**99	100%
SNPE Vectan BA 9	<<locked>>	64%	32982	89%	**70	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	74%	32169	87%	**45	100%
SNPE Vectan BA9 1/2	<<locked>>	63%	31734	86%	**53	100%
[Shooters World Heavy Pistol]*	<<locked>>	70%	32068	87%	**24	86%
Shooters World Major Pistol	<<locked>>	63%	32024	87%	**27	91%
Somchem MS200	<<locked>>	66%	32895	89%	**16	100%
Vihtavuori 3N37	<<locked>>	67%	31720	86%	**62	100%
Vihtavuori 3N38	<<locked>>	79%	33170	90%	**24	95%
Vihtavuori N105	<<locked>>	84%	32256	87%	**57	98%
Vihtavuori N32C Tin Star	<<locked>>	83%	31792	86%	**22	100%
Vihtavuori N330	<<locked>>	63%	32561	88%	**67	100%
Vihtavuori N340	<<locked>>	66%	32460	88%	**06	100%
Vihtavuori N350	<<locked>>	71%	32822	89%	**68	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	18376	50%	**70	91%
ADI APS 350	<<locked>>	62%	31299	85%	**76	100%
ADI APS 450	<<locked>>	61%	29936	81%	**89	100%
ADI AS 30	<<locked>>	61%	29414	80%	**22	100%
Accurate No. 2	<<locked>>	61%	30342	82%	**70	100%
Accurate No. 7	<<locked>>	61%	29327	79%	**75	90%
[Accurate No. 9]*	<<locked>>	65%	25715	70%	**83	81%
Accurate Solo 1000	<<locked>>	61%	29863	81%	**58	100%
Accurate Solo 1250	<<locked>>	61%	27267	74%	**71	100%
[Accurate TCM]*	<<locked>>	61%	22640	61%	**14	80%
[Alliant 2400]*	<<locked>>	77%	29544	80%	**88	81%
[Alliant BLUE DOT]*	<<locked>>	66%	20131	54%	**45	81%
Alliant POWER PISTOL	<<locked>>	61%	27644	75%	**29	96%
Alliant UNIQUE	<<locked>>	61%	27354	74%	**37	100%
Baschieri & Pellagri 100	<<locked>>	61%	29718	80%	**65	100%
[Hodgdon LilGun]*	<<locked>>	90%	29544	80%	**57	80%
Hodgdon TrailBoss	<<locked>>	61%	9718	26%	**6	100%
Lovex D037.1	<<locked>>	61%	29327	79%	**75	90%
[Lovex D037.2]*	<<locked>>	63%	25077	68%	**67	80%
Maxam CSB 1	<<locked>>	61%	25411	69%	**32	100%
Maxam CSB 2	<<locked>>	61%	28456	77%	**85	100%
Maxam CSB 3	<<locked>>	61%	28108	76%	**65	100%
Maxam CSB 4	<<locked>>	61%	30008	81%	**71	100%
[Ramshot Enforcer]*	<<locked>>	76%	27702	75%	**58	80%
ReloadSwiss RS 14	<<locked>>	61%	9297	25%	**3	100%
ReloadSwiss RS 20	<<locked>>	61%	26353	71%	**21	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	24947	67%	**70	89%
Rottweil P 806	<<locked>>	61%	22002	60%	**11	97%
SNPE Vectan A0	<<locked>>	61%	25469	69%	**71	100%
SNPE Vectan BA 9	<<locked>>	61%	29834	81%	**21	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	21973	59%	**45	98%
SNPE Vectan BA9 1/2	<<locked>>	61%	30095	81%	**24	100%
[Shooters World Heavy Pistol]*	<<locked>>	63%	25077	68%	**67	80%
Shooters World Major Pistol	<<locked>>	61%	29327	79%	**75	90%
Somchem MS200	<<locked>>	61%	28239	76%	**34	100%
Vihtavuori 3N37	<<locked>>	61%	26034	70%	**53	100%
[Vihtavuori 3N38]*	<<locked>>	61%	18840	51%	**02	85%
[Vihtavuori N105]*	<<locked>>	61%	14765	40%	**24	83%
Vihtavuori N32C Tin Star	<<locked>>	61%	19319	52%	**12	100%
Vihtavuori N330	<<locked>>	61%	30763	83%	**47	100%
Vihtavuori N340	<<locked>>	61%	27586	75%	**21	100%
Vihtavuori N350	<<locked>>	61%	24178	65%	**07	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