Load data for .357 Auto Magnum + .357 | 200gr | H&N RN HS

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 200gr \| H&N RN HS
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.874" \| 22.2mm
Caliber:	.357 Auto Magnum load data
Case Length (l3):	1.299" \| 33.0mm
Cartridge Length (C.O.L.):	1.576" \| 40.0mm
Seated Depth:	0.597" \| 15.2mm
Shank Seated Depth:	0.577" \| 14.7mm
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_B7489_C511
Last updated:	2025-01-01

Load data for 82 loads in caliber .357 Auto Magnum with .357 | 200gr | H&N RN HS bullet and 41 powder(s). 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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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.
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>>	78%	31444	85%	**81	100%
ADI APS 450	<<locked>>	64%	32634	88%	**5	100%
ADI AS 30	<<locked>>	65%	32895	89%	**7	100%
[Accurate 4100]*	<<locked>>	82%	32024	87%	**63	87%
Accurate No. 7	<<locked>>	63%	32735	89%	**60	97%
Accurate No. 9	<<locked>>	71%	33170	90%	**66	93%
Accurate Solo 1250	<<locked>>	67%	33011	89%	**66	100%
Accurate TCM	<<locked>>	69%	31850	86%	**37	94%
Alliant 2400	<<locked>>	80%	33214	90%	**86	91%
Alliant BLUE DOT	<<locked>>	80%	31444	85%	**34	96%
Alliant POWER PISTOL	<<locked>>	65%	32372	88%	**24	100%
Alliant UNIQUE	<<locked>>	66%	32619	88%	**29	100%
Baschieri & Pellagri 100	<<locked>>	64%	33054	89%	**27	100%
[Hodgdon H110]*	<<locked>>	89%	32735	89%	**96	83%
Hodgdon LilGun	<<locked>>	91%	33083	89%	**45	91%
Hodgdon TrailBoss	<<locked>>	96%	19696	53%	**3	100%
Lovex D037.1	<<locked>>	63%	32735	89%	**60	97%
Lovex D037.2	<<locked>>	70%	33170	90%	**66	93%
Maxam CSB 1	<<locked>>	69%	32430	88%	**56	100%
Maxam CSB 2	<<locked>>	64%	31691	86%	**50	100%
Maxam CSB 3	<<locked>>	64%	31459	85%	**27	100%
Maxam CSB 4	<<locked>>	63%	33069	89%	**27	100%
Ramshot Enforcer	<<locked>>	79%	31473	85%	**63	91%
ReloadSwiss RS 14	<<locked>>	95%	17535	47%	**3	100%
ReloadSwiss RS 20	<<locked>>	66%	31821	86%	**09	100%
ReloadSwiss RS 24	<<locked>>	67%	31676	86%	**27	98%
Rottweil P 806	<<locked>>	71%	32039	87%	**27	100%
SNPE Vectan A0	<<locked>>	69%	32822	89%	**96	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	95%	22814	62%	**15	87%
SNPE Vectan BA7 1/2	<<locked>>	73%	32314	87%	**48	100%
SNPE Vectan BA9 1/2	<<locked>>	63%	32547	88%	**70	100%
Shooters World Heavy Pistol	<<locked>>	70%	33170	90%	**66	93%
Shooters World Major Pistol	<<locked>>	63%	32735	89%	**60	97%
Somchem MS200	<<locked>>	64%	31589	85%	**89	100%
Vihtavuori 3N37	<<locked>>	67%	32851	89%	**65	100%
Vihtavuori 3N38	<<locked>>	78%	33228	90%	**37	99%
Vihtavuori N105	<<locked>>	82%	32198	87%	**53	100%
[Vihtavuori N110]*	<<locked>>	96%	29341	79%	**53	89%
Vihtavuori N32C Tin Star	<<locked>>	82%	31285	85%	**8	100%
Vihtavuori N340	<<locked>>	64%	31517	85%	**93	100%
Vihtavuori N350	<<locked>>	70%	32880	89%	**61	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	62%	19160	52%	**4	97%
ADI APS 450	<<locked>>	61%	30153	82%	**5	100%
ADI AS 30	<<locked>>	61%	30284	82%	**8	100%
[Accurate 4100]*	<<locked>>	74%	23917	65%	**22	81%
Accurate No. 7	<<locked>>	61%	30705	83%	**30	97%
[Accurate No. 9]*	<<locked>>	61%	23192	63%	**02	87%
Accurate Solo 1250	<<locked>>	61%	28108	76%	**14	100%
[Accurate TCM]*	<<locked>>	61%	23554	64%	**06	89%
[Alliant 2400]*	<<locked>>	66%	20566	56%	**66	81%
[Alliant BLUE DOT]*	<<locked>>	61%	17666	48%	**1	86%
Alliant POWER PISTOL	<<locked>>	61%	28282	76%	**68	100%
Alliant UNIQUE	<<locked>>	61%	28094	76%	**70	100%
Baschieri & Pellagri 100	<<locked>>	61%	30516	82%	**01	100%
[Hodgdon H110]*	<<locked>>	85%	27572	75%	**17	80%
[Hodgdon LilGun]*	<<locked>>	79%	20320	55%	**19	81%
Hodgdon TrailBoss	<<locked>>	67%	10704	29%	**3	100%
Lovex D037.1	<<locked>>	61%	30705	83%	**30	97%
[Lovex D037.2]*	<<locked>>	61%	23192	63%	**02	87%
Maxam CSB 1	<<locked>>	60%	25657	69%	**8	100%
Maxam CSB 2	<<locked>>	62%	29225	79%	**20	100%
Maxam CSB 3	<<locked>>	61%	29051	79%	**7	100%
Maxam CSB 4	<<locked>>	60%	30545	83%	**01	100%
[Ramshot Enforcer]*	<<locked>>	66%	19290	52%	**50	81%
ReloadSwiss RS 14	<<locked>>	66%	9587	26%	**3	100%
ReloadSwiss RS 20	<<locked>>	61%	27224	74%	**53	100%
ReloadSwiss RS 24	<<locked>>	61%	26121	71%	**45	96%
Rottweil P 806	<<locked>>	61%	22060	60%	**79	100%
SNPE Vectan A0	<<locked>>	61%	26295	71%	**20	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	85%	17100	46%	**4	81%
SNPE Vectan BA7 1/2	<<locked>>	61%	23003	62%	**20	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	30240	82%	**47	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	23192	63%	**02	87%
Shooters World Major Pistol	<<locked>>	61%	30705	83%	**30	97%
Somchem MS200	<<locked>>	61%	29356	79%	**63	100%
Vihtavuori 3N37	<<locked>>	60%	26556	72%	**89	100%
Vihtavuori 3N38	<<locked>>	61%	19334	52%	**10	93%
Vihtavuori N105	<<locked>>	61%	14924	40%	**8	92%
[Vihtavuori N110]*	<<locked>>	85%	20044	54%	**86	81%
Vihtavuori N32C Tin Star	<<locked>>	62%	19392	52%	**4	100%
Vihtavuori N340	<<locked>>	62%	29095	79%	**63	100%
Vihtavuori N350	<<locked>>	61%	24497	66%	**56	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