Load data for .357 Magnum + .355 | 147gr | Hornady FMJ RN ENC

Recommended Powder(s): Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 147gr \| Hornady FMJ RN ENC
Manufacturer SKU:	35597
Bullet Weight:	147gr \| 9.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.675" \| 17.1mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.399" \| 10.1mm
Shank Seated Depth:	0.299" \| 7.6mm
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_B2773_C513
Last updated:	2025-01-01
Recommended Twist Rate:	1:28 - 1:23

Load data for 120 loads in caliber .357 Magnum with .355 | 147gr | Hornady FMJ RN ENC bullet and 60 powders such as 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>>	95%	34969	80%	**45	98%
ADI AP 70N	<<locked>>	67%	36724	84%	**53	100%
ADI APS 350	<<locked>>	75%	37826	87%	**96	100%
ADI APS 450	<<locked>>	77%	37956	87%	**29	100%
ADI AS 30	<<locked>>	78%	37623	86%	**65	100%
ADI AS 50N	<<locked>>	72%	36477	84%	**01	100%
Accurate No. 2	<<locked>>	73%	35897	82%	**66	100%
Accurate No. 7	<<locked>>	76%	37231	86%	**34	92%
[Accurate No. 9]*	<<locked>>	87%	39102	90%	**40	87%
Accurate Solo 1000	<<locked>>	76%	37130	85%	**88	100%
Accurate Solo 1250	<<locked>>	79%	35853	82%	**30	100%
[Accurate TCM]*	<<locked>>	86%	38377	88%	**30	88%
[Alliant 2400]*	<<locked>>	97%	37202	86%	**40	83%
[Alliant BLUE DOT]*	<<locked>>	95%	33402	77%	**58	89%
Alliant BULLSEYE	<<locked>>	70%	36085	83%	**02	100%
Alliant POWER PISTOL	<<locked>>	80%	36666	84%	**07	98%
Alliant UNIQUE	<<locked>>	80%	36506	84%	**16	100%
Baschieri & Pellagri 100	<<locked>>	76%	36216	83%	**84	100%
Hodgdon Clays	<<locked>>	75%	38377	88%	**15	100%
Hodgdon HS-6	<<locked>>	67%	38479	88%	**71	100%
Hodgdon Longshot	<<locked>>	63%	36883	85%	**45	100%
Hodgdon Universal	<<locked>>	74%	36724	84%	**53	100%
Hodgdon TrailBoss	<<locked>>	91%	14446	33%	**3	100%
Lovex D037.1	<<locked>>	76%	37231	86%	**34	92%
[Lovex D037.2]*	<<locked>>	85%	37898	87%	**21	86%
Lovex S011	<<locked>>	67%	38130	88%	**30	100%
Lovex S020	<<locked>>	73%	36854	85%	**73	100%
Maxam CSB 1	<<locked>>	86%	38319	88%	**53	100%
Maxam CSB 2	<<locked>>	81%	38464	88%	**57	100%
Maxam CSB 3	<<locked>>	79%	36767	85%	**11	100%
Maxam CSB 4	<<locked>>	77%	37449	86%	**04	100%
Maxam CSB 5	<<locked>>	72%	37014	85%	**48	100%
[Ramshot Enforcer]*	<<locked>>	96%	35592	82%	**24	83%
Ramshot Silhouette	<<locked>>	68%	38493	88%	**39	100%
Ramshot True Blue	<<locked>>	63%	38580	89%	**65	100%
ReloadSwiss RS 12	<<locked>>	71%	38537	89%	**37	100%
ReloadSwiss RS 14	<<locked>>	92%	13706	32%	**3	100%
ReloadSwiss RS 20	<<locked>>	83%	38290	88%	**22	100%
ReloadSwiss RS 24	<<locked>>	82%	36405	84%	**07	94%
Rottweil P 801	<<locked>>	65%	36550	84%	**91	100%
Rottweil P 806	<<locked>>	89%	38421	88%	**47	100%
SNPE Vectan A0	<<locked>>	84%	37231	86%	**76	100%
SNPE Vectan BA 9	<<locked>>	76%	37246	86%	**50	100%
SNPE Vectan BA10	<<locked>>	72%	37956	87%	**29	100%
SNPE Vectan BA7 1/2	<<locked>>	89%	37536	86%	**39	100%
SNPE Vectan BA9 1/2	<<locked>>	77%	36869	85%	**53	100%
[Shooters World Heavy Pistol]*	<<locked>>	85%	37898	87%	**21	86%
Shooters World Major Pistol	<<locked>>	76%	37231	86%	**34	92%
Somchem MP200	<<locked>>	76%	38740	89%	**32	100%
Somchem MS200	<<locked>>	81%	38754	89%	**09	100%
Somchem S221	<<locked>>	71%	38653	89%	**11	97%
Vihtavuori 3N37 👍	<<locked>>	83%	38986	90%	**81	100%
Vihtavuori 3N38	<<locked>>	95%	37536	86%	**07	95%
Vihtavuori N105	<<locked>>	96%	30806	71%	**68	96%
Vihtavuori N320	<<locked>>	76%	38885	89%	**20	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	33721	77%	**96	100%
Vihtavuori N330	<<locked>>	74%	36230	83%	**47	100%
Vihtavuori N340	<<locked>>	80%	37217	86%	**93	100%
Vihtavuori N350 👍	<<locked>>	84%	36201	83%	**42	100%
Winchester 231	<<locked>>	64%	37362	86%	**37	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	14301	33%	**5	85%
ADI AP 70N	<<locked>>	61%	30980	71%	**84	100%
ADI APS 350	<<locked>>	62%	28050	64%	**8	100%
ADI APS 450	<<locked>>	61%	26049	60%	**1	100%
ADI AS 30	<<locked>>	61%	25556	59%	**24	100%
ADI AS 50N	<<locked>>	62%	27572	63%	**89	100%
Accurate No. 2	<<locked>>	60%	24091	55%	**12	100%
[Accurate No. 7]*	<<locked>>	61%	20682	48%	**45	81%
[Accurate No. 9]*	<<locked>>	77%	27862	64%	**76	81%
Accurate Solo 1000	<<locked>>	61%	25425	58%	**47	100%
Accurate Solo 1250	<<locked>>	62%	22292	51%	**53	100%
[Accurate TCM]*	<<locked>>	74%	25324	58%	**30	81%
[Alliant 2400]*	<<locked>>	92%	32430	75%	**65	80%
[Alliant BLUE DOT]*	<<locked>>	79%	21872	50%	**52	81%
Alliant BULLSEYE	<<locked>>	60%	27514	63%	**84	100%
Alliant POWER PISTOL	<<locked>>	61%	21016	48%	**42	91%
Alliant UNIQUE	<<locked>>	61%	21611	50%	**96	100%
Baschieri & Pellagri 100	<<locked>>	62%	24772	57%	**47	100%
Hodgdon Clays	<<locked>>	62%	28500	66%	**01	100%
Hodgdon HS-6	<<locked>>	61%	30734	71%	**66	99%
Hodgdon Longshot	<<locked>>	61%	34084	78%	**12	100%
Hodgdon Universal	<<locked>>	61%	25846	59%	**15	100%
Hodgdon TrailBoss	<<locked>>	60%	7716	18%	**9	100%
[Lovex D037.1]*	<<locked>>	61%	20682	48%	**45	81%
[Lovex D037.2]*	<<locked>>	77%	28645	66%	**86	81%
Lovex S011	<<locked>>	61%	31763	73%	**55	100%
Lovex S020	<<locked>>	61%	25266	58%	**25	100%
Maxam CSB 1	<<locked>>	61%	20204	46%	**10	100%
Maxam CSB 2	<<locked>>	61%	22031	51%	**50	100%
Maxam CSB 3	<<locked>>	60%	23076	53%	**40	100%
Maxam CSB 4	<<locked>>	62%	25585	59%	**56	100%
Maxam CSB 5	<<locked>>	60%	27514	63%	**37	100%
[Ramshot Enforcer]*	<<locked>>	92%	30748	71%	**58	81%
Ramshot Silhouette	<<locked>>	61%	30429	70%	**40	100%
Ramshot True Blue	<<locked>>	61%	35969	83%	**25	100%
ReloadSwiss RS 12	<<locked>>	61%	29530	68%	**38	100%
ReloadSwiss RS 14	<<locked>>	61%	7556	17%	**3	100%
ReloadSwiss RS 20	<<locked>>	61%	20479	47%	**83	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	18681	43%	**86	82%
Rottweil P 801	<<locked>>	62%	33576	77%	**58	100%
Rottweil P 806	<<locked>>	61%	14837	34%	**40	91%
SNPE Vectan A0	<<locked>>	61%	20465	47%	**40	100%
SNPE Vectan BA 9	<<locked>>	61%	24540	56%	**86	100%
SNPE Vectan BA10	<<locked>>	60%	28892	66%	**27	100%
SNPE Vectan BA7 1/2	<<locked>>	60%	17013	39%	**01	94%
SNPE Vectan BA9 1/2	<<locked>>	60%	23728	55%	**79	100%
[Shooters World Heavy Pistol]*	<<locked>>	77%	28645	66%	**86	81%
[Shooters World Major Pistol]*	<<locked>>	61%	20682	48%	**45	81%
Somchem MP200	<<locked>>	62%	25715	59%	**55	100%
Somchem MS200	<<locked>>	61%	23148	53%	**99	100%
Somchem S221	<<locked>>	61%	27253	63%	**40	93%
Vihtavuori 3N37	<<locked>>	62%	20204	46%	**93	97%
[Vihtavuori 3N38]*	<<locked>>	66%	16070	37%	**20	81%
[Vihtavuori N105]*	<<locked>>	69%	13561	31%	**1	80%
Vihtavuori N320	<<locked>>	61%	26295	60%	**79	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	15606	36%	**3	100%
Vihtavuori N330	<<locked>>	61%	24729	57%	**09	100%
Vihtavuori N340	<<locked>>	60%	21625	50%	**76	100%
Vihtavuori N350	<<locked>>	61%	18144	42%	**50	97%
Winchester 231	<<locked>>	61%	34243	79%	**01	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