Load data for .357 Magnum + .355 | 120gr | H&N RN HS

Recommended Powder(s): Accurate No. 5, Lovex D036, Rottweil P 806, Shooters World Auto Pistol, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 120gr \| H&N RN HS
Bullet Weight:	120gr \| 7.8g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.591" \| 15.0mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.315" \| 8.0mm
Shank Seated Depth:	0.295" \| 7.5mm
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_B7443_C513
Last updated:	2025-01-01

Load data for 124 loads in caliber .357 Magnum with .355 | 120gr | H&N RN HS bullet and 62 powders such as Accurate No. 5, Lovex D036, Rottweil P 806, Shooters World Auto Pistol, 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%	32924	76%	**99	96%
ADI AP 70N	<<locked>>	72%	38798	89%	**76	100%
ADI APS 350	<<locked>>	76%	37115	85%	**57	100%
ADI APS 450	<<locked>>	79%	37811	87%	**02	100%
ADI AS 30	<<locked>>	79%	36463	84%	**39	100%
ADI AS 50N	<<locked>>	77%	37463	86%	**98	100%
Accurate No. 2	<<locked>>	77%	37869	87%	**86	100%
Accurate No. 5 👍	<<locked>>	63%	37028	85%	**75	99%
Accurate No. 7	<<locked>>	80%	38450	88%	**34	90%
[Accurate No. 9]*	<<locked>>	89%	38290	88%	**11	84%
Accurate Solo 1000	<<locked>>	81%	38972	90%	**01	100%
Accurate Solo 1250	<<locked>>	86%	38885	89%	**57	100%
[Accurate TCM]*	<<locked>>	88%	38000	87%	**01	85%
[Alliant BLUE DOT]*	<<locked>>	95%	30501	70%	**90	85%
Alliant BULLSEYE	<<locked>>	75%	37985	87%	**22	100%
Alliant POWER PISTOL	<<locked>>	85%	38348	88%	**34	97%
Alliant UNIQUE	<<locked>>	84%	36506	84%	**16	100%
Baschieri & Pellagri 100	<<locked>>	80%	37144	85%	**75	100%
Hodgdon Clays	<<locked>>	76%	37710	87%	**80	100%
Hodgdon HS-6	<<locked>>	69%	37304	86%	**52	100%
Hodgdon Longshot	<<locked>>	67%	38638	89%	**58	100%
Hodgdon Universal	<<locked>>	78%	37420	86%	**63	100%
Hodgdon TrailBoss	<<locked>>	94%	13126	30%	**8	100%
Lovex D036 👍	<<locked>>	63%	36985	85%	**72	99%
Lovex D037.1	<<locked>>	80%	38450	88%	**34	90%
[Lovex D037.2]*	<<locked>>	87%	36999	85%	**91	83%
Lovex S011	<<locked>>	69%	37695	87%	**14	100%
Lovex S020	<<locked>>	78%	38841	89%	**93	100%
Maxam CSB 1	<<locked>>	90%	39117	90%	**57	100%
Maxam CSB 2	<<locked>>	86%	38580	89%	**57	100%
Maxam CSB 3	<<locked>>	84%	39073	90%	**30	100%
Maxam CSB 4	<<locked>>	81%	38638	89%	**04	100%
Maxam CSB 5	<<locked>>	75%	37840	87%	**45	100%
Ramshot Silhouette	<<locked>>	70%	37724	87%	**29	100%
Ramshot True Blue	<<locked>>	65%	37985	87%	**45	100%
ReloadSwiss RS 12	<<locked>>	72%	36361	84%	**11	100%
ReloadSwiss RS 14	<<locked>>	92%	11226	26%	**5	100%
ReloadSwiss RS 20	<<locked>>	86%	37797	87%	**16	100%
ReloadSwiss RS 24	<<locked>>	86%	37507	86%	**08	92%
Rottweil P 801	<<locked>>	69%	37739	87%	**98	100%
Rottweil P 806 👍	<<locked>>	92%	37724	87%	**44	100%
SNPE Vectan A0	<<locked>>	87%	37478	86%	**76	100%
SNPE Vectan BA 9	<<locked>>	79%	38029	87%	**47	100%
SNPE Vectan BA10	<<locked>>	72%	36303	83%	**83	100%
SNPE Vectan BA7 1/2	<<locked>>	94%	39117	90%	**55	100%
SNPE Vectan BA9 1/2	<<locked>>	81%	37884	87%	**60	100%
Shooters World Auto Pistol 👍	<<locked>>	63%	36985	85%	**72	99%
[Shooters World Heavy Pistol]*	<<locked>>	87%	36999	85%	**91	83%
Shooters World Major Pistol	<<locked>>	80%	38450	88%	**34	90%
Somchem MP200	<<locked>>	79%	38130	88%	**26	100%
Somchem MS200	<<locked>>	84%	38943	90%	**06	100%
Somchem S221	<<locked>>	73%	37898	87%	**91	95%
Vihtavuori 3N37	<<locked>>	86%	38058	87%	**62	100%
Vihtavuori 3N38	<<locked>>	95%	34389	79%	**49	92%
Vihtavuori N105	<<locked>>	96%	27862	64%	**99	92%
Vihtavuori N310	<<locked>>	64%	37115	85%	**99	100%
Vihtavuori N320	<<locked>>	76%	36535	84%	**85	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	30792	71%	**40	100%
Vihtavuori N330	<<locked>>	79%	37028	85%	**50	100%
Vihtavuori N340	<<locked>>	83%	37550	86%	**90	100%
Vihtavuori N350 👍	<<locked>>	90%	38711	89%	**65	100%
Winchester 231	<<locked>>	67%	37086	85%	**30	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	63%	13358	31%	**50	80%
ADI AP 70N	<<locked>>	62%	28471	65%	**35	100%
ADI APS 350	<<locked>>	60%	25672	59%	**12	100%
ADI APS 450	<<locked>>	61%	24642	57%	**25	100%
ADI AS 30	<<locked>>	61%	23308	54%	**48	100%
ADI AS 50N	<<locked>>	61%	24497	56%	**20	100%
Accurate No. 2	<<locked>>	60%	21915	50%	**27	99%
Accurate No. 5	<<locked>>	61%	34722	80%	**35	98%
[Accurate No. 7]*	<<locked>>	67%	22756	52%	**52	80%
[Accurate No. 9]*	<<locked>>	83%	31502	72%	**12	80%
Accurate Solo 1000	<<locked>>	61%	23380	54%	**78	100%
Accurate Solo 1250	<<locked>>	61%	19363	44%	**61	100%
[Accurate TCM]*	<<locked>>	81%	29399	68%	**63	80%
[Alliant BLUE DOT]*	<<locked>>	88%	25121	58%	**88	81%
Alliant BULLSEYE	<<locked>>	60%	25280	58%	**32	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	18565	43%	**40	86%
Alliant UNIQUE	<<locked>>	61%	19131	44%	**11	99%
Baschieri & Pellagri 100	<<locked>>	61%	21915	50%	**68	100%
Hodgdon Clays	<<locked>>	60%	26078	60%	**25	100%
Hodgdon HS-6	<<locked>>	61%	28543	66%	**07	98%
Hodgdon Longshot	<<locked>>	61%	31647	73%	**57	99%
Hodgdon Universal	<<locked>>	61%	22945	53%	**47	100%
Hodgdon TrailBoss	<<locked>>	61%	6193	14%	**9	99%
Lovex D036	<<locked>>	61%	34679	80%	**32	98%
[Lovex D037.1]*	<<locked>>	67%	22756	52%	**52	80%
[Lovex D037.2]*	<<locked>>	83%	32605	75%	**32	81%
Lovex S011	<<locked>>	60%	29370	67%	**02	100%
Lovex S020	<<locked>>	62%	23293	54%	**70	100%
Maxam CSB 1	<<locked>>	61%	18550	43%	**42	100%
Maxam CSB 2	<<locked>>	61%	19348	44%	**71	100%
Maxam CSB 3	<<locked>>	61%	21538	49%	**81	100%
Maxam CSB 4	<<locked>>	61%	23105	53%	**84	100%
Maxam CSB 5	<<locked>>	62%	26527	61%	**98	100%
Ramshot Silhouette	<<locked>>	61%	28340	65%	**91	100%
Ramshot True Blue	<<locked>>	61%	33141	76%	**83	100%
ReloadSwiss RS 12	<<locked>>	61%	26020	60%	**76	100%
ReloadSwiss RS 14	<<locked>>	60%	5395	12%	**2	94%
ReloadSwiss RS 20	<<locked>>	61%	17796	41%	**84	100%
[ReloadSwiss RS 24]*	<<locked>>	68%	20421	47%	**76	81%
Rottweil P 801	<<locked>>	61%	29878	69%	**99	100%
[Rottweil P 806]*	<<locked>>	61%	11458	26%	**70	82%
SNPE Vectan A0	<<locked>>	61%	18463	42%	**52	99%
SNPE Vectan BA 9	<<locked>>	60%	22133	51%	**17	100%
SNPE Vectan BA10	<<locked>>	62%	28282	65%	**81	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	15302	35%	**99	90%
SNPE Vectan BA9 1/2	<<locked>>	61%	21553	50%	**11	100%
Shooters World Auto Pistol	<<locked>>	61%	34679	80%	**32	98%
[Shooters World Heavy Pistol]*	<<locked>>	83%	32605	75%	**32	81%
[Shooters World Major Pistol]*	<<locked>>	67%	22756	52%	**52	80%
Somchem MP200	<<locked>>	61%	22495	52%	**70	100%
Somchem MS200	<<locked>>	61%	20740	48%	**20	100%
[Somchem S221]*	<<locked>>	61%	24120	55%	**48	88%
Vihtavuori 3N37	<<locked>>	62%	17796	41%	**94	94%
[Vihtavuori 3N38]*	<<locked>>	77%	19566	45%	**53	81%
[Vihtavuori N105]*	<<locked>>	80%	16302	37%	**20	81%
Vihtavuori N310	<<locked>>	61%	33968	78%	**60	100%
Vihtavuori N320	<<locked>>	60%	23076	53%	**98	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	13431	31%	**1	100%
Vihtavuori N330	<<locked>>	61%	21857	50%	**37	100%
Vihtavuori N340	<<locked>>	60%	19160	44%	**88	99%
Vihtavuori N350	<<locked>>	61%	16128	37%	**48	92%
Winchester 231	<<locked>>	62%	31894	73%	**62	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