Load data for .357 Magnum + .356 | 140gr | H&N RN HS

Recommended Powder(s): Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 140gr \| H&N RN HS
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.659" \| 16.7mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.383" \| 9.7mm
Shank Seated Depth:	0.363" \| 9.2mm
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_B7462_C513
Last updated:	2025-02-02

Load data for 124 loads in caliber .357 Magnum with .356 | 140gr | H&N RN HS bullet and 62 powders such as Rottweil P 806, 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>>	94%	32619	75%	**58	97%
ADI AP 70N	<<locked>>	70%	37405	86%	**16	100%
ADI APS 350	<<locked>>	78%	39015	90%	**52	100%
ADI APS 450	<<locked>>	77%	37159	85%	**65	100%
ADI AS 30	<<locked>>	80%	37739	87%	**17	100%
ADI AS 50N	<<locked>>	74%	36201	83%	**47	100%
Accurate No. 2	<<locked>>	76%	37695	87%	**32	100%
Accurate No. 5	<<locked>>	63%	37956	87%	**30	99%
Accurate No. 7	<<locked>>	79%	37173	85%	**83	92%
[Accurate No. 9]*	<<locked>>	87%	36695	84%	**57	85%
Accurate Solo 1000	<<locked>>	80%	39160	90%	**57	100%
Accurate Solo 1250	<<locked>>	85%	38827	89%	**12	100%
[Accurate TCM]*	<<locked>>	87%	37173	85%	**53	87%
[Alliant BLUE DOT]*	<<locked>>	96%	32663	75%	**94	88%
Alliant BULLSEYE	<<locked>>	73%	37681	87%	**68	100%
Alliant POWER PISTOL	<<locked>>	82%	36753	84%	**67	98%
Alliant UNIQUE	<<locked>>	83%	37086	85%	**71	100%
Baschieri & Pellagri 100	<<locked>>	78%	36216	83%	**30	100%
Hodgdon Clays	<<locked>>	73%	36114	83%	**35	100%
Hodgdon HS-6	<<locked>>	69%	38551	89%	**17	100%
Hodgdon Longshot	<<locked>>	65%	37014	85%	**91	100%
Hodgdon Universal	<<locked>>	77%	37405	86%	**16	100%
Hodgdon TrailBoss	<<locked>>	92%	13068	30%	**0	100%
Lovex D036	<<locked>>	63%	37913	87%	**30	99%
Lovex D037.1	<<locked>>	79%	37173	85%	**83	92%
[Lovex D037.2]*	<<locked>>	86%	36695	84%	**57	85%
Lovex S011	<<locked>>	67%	36811	85%	**57	100%
Lovex S020	<<locked>>	76%	37666	87%	**32	100%
Maxam CSB 1	<<locked>>	85%	36376	84%	**80	100%
Maxam CSB 2	<<locked>>	85%	38899	89%	**16	100%
Maxam CSB 3	<<locked>>	82%	38421	88%	**76	100%
Maxam CSB 4	<<locked>>	79%	37449	86%	**50	100%
Maxam CSB 5	<<locked>>	76%	39088	90%	**14	100%
Ramshot Silhouette	<<locked>>	68%	36332	83%	**55	100%
Ramshot True Blue	<<locked>>	65%	38914	89%	**14	100%
ReloadSwiss RS 12	<<locked>>	74%	39146	90%	**99	100%
ReloadSwiss RS 14	<<locked>>	96%	12589	29%	**9	100%
ReloadSwiss RS 20	<<locked>>	86%	39059	90%	**85	100%
ReloadSwiss RS 24	<<locked>>	86%	38682	89%	**80	94%
Rottweil P 801	<<locked>>	69%	38856	89%	**66	100%
Rottweil P 806 👍	<<locked>>	92%	38769	89%	**03	100%
SNPE Vectan A0	<<locked>>	87%	38261	88%	**39	100%
SNPE Vectan BA 9	<<locked>>	79%	38464	88%	**06	100%
SNPE Vectan BA10	<<locked>>	72%	37159	85%	**65	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	92%	37782	87%	**94	100%
SNPE Vectan BA9 1/2	<<locked>>	80%	37927	87%	**12	100%
Shooters World Auto Pistol	<<locked>>	63%	37913	87%	**30	99%
[Shooters World Heavy Pistol]*	<<locked>>	86%	36695	84%	**57	85%
Shooters World Major Pistol	<<locked>>	79%	37173	85%	**83	92%
Somchem MP200	<<locked>>	77%	37797	87%	**71	100%
Somchem MS200	<<locked>>	81%	36695	84%	**32	100%
Somchem S221	<<locked>>	73%	39044	90%	**73	97%
Vihtavuori 3N37 👍	<<locked>>	86%	39117	90%	**30	100%
Vihtavuori 3N38	<<locked>>	96%	37144	85%	**53	95%
Vihtavuori N105	<<locked>>	95%	27586	63%	**62	94%
Vihtavuori N310	<<locked>>	64%	37724	87%	**71	100%
Vihtavuori N320	<<locked>>	76%	37072	85%	**50	100%
Vihtavuori N32C Tin Star	<<locked>>	93%	30269	70%	**06	100%
Vihtavuori N330	<<locked>>	78%	37115	85%	**06	100%
Vihtavuori N340	<<locked>>	83%	38261	88%	**52	100%
Vihtavuori N350 👍	<<locked>>	87%	36564	84%	**98	100%
Winchester 231	<<locked>>	67%	38392	88%	**96	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	12908	30%	**5	82%
ADI AP 70N	<<locked>>	61%	28718	66%	**11	100%
ADI APS 350	<<locked>>	60%	26165	60%	**01	100%
ADI APS 450	<<locked>>	61%	25483	59%	**24	100%
ADI AS 30	<<locked>>	60%	22974	53%	**27	100%
ADI AS 50N	<<locked>>	60%	24816	57%	**96	100%
Accurate No. 2	<<locked>>	61%	22684	52%	**32	100%
Accurate No. 5	<<locked>>	61%	35215	81%	**01	99%
[Accurate No. 7]*	<<locked>>	63%	20595	47%	**91	81%
[Accurate No. 9]*	<<locked>>	81%	29747	68%	**55	81%
Accurate Solo 1000	<<locked>>	61%	24526	56%	**76	100%
Accurate Solo 1250	<<locked>>	60%	19841	46%	**53	100%
[Accurate TCM]*	<<locked>>	77%	26281	60%	**83	80%
[Alliant BLUE DOT]*	<<locked>>	81%	21292	49%	**91	80%
Alliant BULLSEYE	<<locked>>	61%	26281	60%	**11	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	19276	44%	**45	89%
Alliant UNIQUE	<<locked>>	61%	19812	46%	**09	100%
Baschieri & Pellagri 100	<<locked>>	60%	22307	51%	**53	100%
Hodgdon Clays	<<locked>>	60%	26585	61%	**14	100%
Hodgdon HS-6	<<locked>>	61%	28660	66%	**83	99%
Hodgdon Longshot	<<locked>>	61%	31821	73%	**29	100%
Hodgdon Universal	<<locked>>	61%	23801	55%	**35	100%
Hodgdon TrailBoss	<<locked>>	61%	6527	15%	**3	100%
Lovex D036	<<locked>>	61%	35172	81%	**98	99%
[Lovex D037.1]*	<<locked>>	63%	20595	47%	**91	81%
[Lovex D037.2]*	<<locked>>	80%	29747	68%	**55	81%
Lovex S011	<<locked>>	61%	30530	70%	**88	100%
Lovex S020	<<locked>>	61%	23482	54%	**52	100%
Maxam CSB 1	<<locked>>	61%	18869	43%	**33	100%
Maxam CSB 2	<<locked>>	61%	20001	46%	**66	100%
Maxam CSB 3	<<locked>>	61%	21886	50%	**63	100%
Maxam CSB 4	<<locked>>	60%	23206	53%	**66	100%
Maxam CSB 5	<<locked>>	61%	26527	61%	**73	100%
Ramshot Silhouette	<<locked>>	61%	28587	66%	**53	100%
Ramshot True Blue	<<locked>>	61%	33678	77%	**45	100%
ReloadSwiss RS 12	<<locked>>	62%	27296	63%	**58	100%
ReloadSwiss RS 14	<<locked>>	66%	6643	15%	**6	98%
ReloadSwiss RS 20	<<locked>>	62%	18753	43%	**93	100%
[ReloadSwiss RS 24]*	<<locked>>	63%	18260	42%	**15	81%
Rottweil P 801	<<locked>>	60%	30037	69%	**65	100%
[Rottweil P 806]*	<<locked>>	61%	12198	28%	**07	87%
SNPE Vectan A0	<<locked>>	61%	19131	44%	**56	100%
SNPE Vectan BA 9	<<locked>>	61%	23235	53%	**09	100%
SNPE Vectan BA10	<<locked>>	61%	28282	65%	**60	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	15563	36%	**01	92%
SNPE Vectan BA9 1/2	<<locked>>	61%	22234	51%	**99	100%
Shooters World Auto Pistol	<<locked>>	61%	35172	81%	**98	99%
[Shooters World Heavy Pistol]*	<<locked>>	80%	29747	68%	**55	81%
[Shooters World Major Pistol]*	<<locked>>	63%	20595	47%	**91	81%
Somchem MP200	<<locked>>	60%	22756	52%	**55	100%
Somchem MS200	<<locked>>	62%	21596	50%	**15	100%
Somchem S221	<<locked>>	61%	25585	59%	**60	91%
Vihtavuori 3N37	<<locked>>	62%	18405	42%	**96	96%
[Vihtavuori 3N38]*	<<locked>>	71%	16911	39%	**79	81%
[Vihtavuori N105]*	<<locked>>	74%	13967	32%	**43	80%
Vihtavuori N310	<<locked>>	60%	34084	78%	**35	100%
Vihtavuori N320	<<locked>>	62%	24845	57%	**02	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	13227	30%	**0	100%
Vihtavuori N330	<<locked>>	62%	22887	53%	**29	100%
Vihtavuori N340	<<locked>>	61%	19957	46%	**89	100%
Vihtavuori N350	<<locked>>	61%	16462	38%	**47	95%
Winchester 231	<<locked>>	61%	32474	75%	**30	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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