Load data for .357 Magnum + .355 | 123gr | Norma FMJ TC

Recommended Powder(s): Hodgdon HS-6, SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 123gr \| Norma FMJ TC
Manufacturer SKU:	69027
Bullet Weight:	123gr \| 8.0g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.566" \| 14.4mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.290" \| 7.4mm
Shank Seated Depth:	0.290" \| 7.4mm
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_B3892_C513
Last updated:	2025-02-02

Load data for 122 loads in caliber .357 Magnum with .355 | 123gr | Norma FMJ TC bullet and 61 powders such as Hodgdon HS-6, 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>>	95%	34693	80%	**06	97%
ADI AP 70N	<<locked>>	69%	38769	89%	**50	100%
ADI APS 350	<<locked>>	76%	38464	88%	**57	100%
ADI APS 450	<<locked>>	75%	36347	84%	**70	100%
ADI AS 30	<<locked>>	79%	38682	89%	**42	100%
ADI AS 50N	<<locked>>	74%	36985	85%	**68	100%
Accurate No. 2	<<locked>>	74%	36666	84%	**44	100%
Accurate No. 5	<<locked>>	63%	38943	90%	**78	99%
Accurate No. 7	<<locked>>	78%	38595	89%	**11	91%
[Accurate No. 9]*	<<locked>>	87%	38914	89%	**11	85%
Accurate Solo 1000	<<locked>>	77%	37855	87%	**62	100%
Accurate Solo 1250	<<locked>>	82%	38159	88%	**30	100%
[Accurate TCM]*	<<locked>>	86%	37637	87%	**88	86%
[Alliant BLUE DOT]*	<<locked>>	96%	34360	79%	**39	88%
Alliant BULLSEYE	<<locked>>	72%	37057	85%	**93	100%
Alliant POWER PISTOL	<<locked>>	82%	37956	87%	**01	98%
Alliant UNIQUE	<<locked>>	83%	39146	90%	**22	100%
Baschieri & Pellagri 100	<<locked>>	79%	39102	90%	**78	100%
Hodgdon Clays	<<locked>>	72%	36201	83%	**47	100%
Hodgdon HS-6 👍	<<locked>>	66%	36840	85%	**19	100%
Hodgdon Longshot	<<locked>>	64%	38203	88%	**39	100%
Hodgdon Universal	<<locked>>	75%	37536	86%	**40	100%
Hodgdon TrailBoss	<<locked>>	95%	15374	35%	**8	100%
Lovex D036	<<locked>>	63%	38885	89%	**78	99%
Lovex D037.1	<<locked>>	78%	38595	89%	**11	91%
[Lovex D037.2]*	<<locked>>	85%	37956	87%	**98	85%
Lovex S011	<<locked>>	66%	36709	84%	**78	100%
Lovex S020	<<locked>>	75%	38348	88%	**67	100%
Maxam CSB 1	<<locked>>	86%	38421	88%	**21	100%
Maxam CSB 2	<<locked>>	82%	38566	89%	**34	100%
Maxam CSB 3	<<locked>>	81%	38232	88%	**04	100%
Maxam CSB 4	<<locked>>	77%	37739	87%	**68	100%
Maxam CSB 5	<<locked>>	74%	38276	88%	**25	100%
Ramshot Silhouette	<<locked>>	67%	37231	86%	**96	100%
Ramshot True Blue	<<locked>>	63%	37681	87%	**26	100%
ReloadSwiss RS 12	<<locked>>	69%	36608	84%	**88	100%
ReloadSwiss RS 14	<<locked>>	93%	13663	31%	**1	100%
ReloadSwiss RS 20	<<locked>>	83%	37362	86%	**93	100%
ReloadSwiss RS 24	<<locked>>	83%	37405	86%	**81	93%
Rottweil P 801	<<locked>>	66%	37811	87%	**65	100%
Rottweil P 806	<<locked>>	88%	37594	86%	**08	100%
SNPE Vectan A0	<<locked>>	84%	36927	85%	**44	100%
SNPE Vectan BA 9	<<locked>>	76%	37014	85%	**21	100%
SNPE Vectan BA10	<<locked>>	70%	36332	83%	**70	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	91%	38522	89%	**22	100%
SNPE Vectan BA9 1/2	<<locked>>	78%	37260	86%	**27	100%
Shooters World Auto Pistol	<<locked>>	63%	38885	89%	**78	99%
[Shooters World Heavy Pistol]*	<<locked>>	85%	37956	87%	**98	85%
Shooters World Major Pistol	<<locked>>	78%	38595	89%	**11	91%
Somchem MP200	<<locked>>	76%	37855	87%	**93	100%
Somchem MS200	<<locked>>	81%	38566	89%	**83	100%
Somchem S221	<<locked>>	70%	37072	85%	**62	96%
Vihtavuori 3N37 👍	<<locked>>	83%	37710	87%	**42	100%
Vihtavuori 3N38	<<locked>>	95%	37579	86%	**78	94%
Vihtavuori N105	<<locked>>	96%	30284	70%	**22	94%
Vihtavuori N320	<<locked>>	76%	39044	90%	**91	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	34301	79%	**57	100%
Vihtavuori N330	<<locked>>	75%	36651	84%	**24	100%
Vihtavuori N340	<<locked>>	80%	36999	85%	**63	100%
Vihtavuori N350 👍	<<locked>>	86%	38087	88%	**42	100%
Winchester 231	<<locked>>	66%	39088	90%	**30	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	13909	32%	**43	82%
ADI AP 70N	<<locked>>	61%	31183	72%	**52	100%
ADI APS 350	<<locked>>	61%	27441	63%	**15	100%
ADI APS 450	<<locked>>	61%	26194	60%	**32	100%
ADI AS 30	<<locked>>	62%	25657	59%	**61	100%
ADI AS 50N	<<locked>>	61%	26890	62%	**30	100%
Accurate No. 2	<<locked>>	61%	23786	55%	**50	100%
Accurate No. 5	<<locked>>	61%	36535	84%	**42	99%
[Accurate No. 7]*	<<locked>>	64%	23540	54%	**42	81%
[Accurate No. 9]*	<<locked>>	80%	30806	71%	**73	80%
Accurate Solo 1000	<<locked>>	61%	25063	58%	**81	100%
Accurate Solo 1250	<<locked>>	61%	21524	49%	**81	100%
[Accurate TCM]*	<<locked>>	77%	27905	64%	**17	80%
[Alliant BLUE DOT]*	<<locked>>	83%	24105	55%	**42	81%
Alliant BULLSEYE	<<locked>>	61%	27180	62%	**39	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	20421	47%	**66	88%
Alliant UNIQUE	<<locked>>	61%	21422	49%	**30	100%
Baschieri & Pellagri 100	<<locked>>	61%	23975	55%	**78	100%
Hodgdon Clays	<<locked>>	61%	27760	64%	**35	100%
Hodgdon HS-6	<<locked>>	61%	30356	70%	**17	98%
Hodgdon Longshot	<<locked>>	61%	33649	77%	**67	100%
Hodgdon Universal	<<locked>>	61%	25469	59%	**63	100%
Hodgdon TrailBoss	<<locked>>	62%	8093	19%	**4	100%
Lovex D036	<<locked>>	61%	36477	84%	**39	99%
[Lovex D037.1]*	<<locked>>	64%	23540	54%	**42	81%
[Lovex D037.2]*	<<locked>>	80%	31662	73%	**90	81%
Lovex S011	<<locked>>	60%	31183	72%	**09	100%
Lovex S020	<<locked>>	62%	25817	59%	**86	100%
Maxam CSB 1	<<locked>>	62%	20523	47%	**58	100%
Maxam CSB 2	<<locked>>	61%	22031	51%	**94	100%
Maxam CSB 3	<<locked>>	62%	23525	54%	**91	100%
Maxam CSB 4	<<locked>>	61%	25048	58%	**98	100%
Maxam CSB 5	<<locked>>	60%	27267	63%	**81	100%
Ramshot Silhouette	<<locked>>	61%	30240	69%	**91	100%
Ramshot True Blue	<<locked>>	61%	35288	81%	**93	100%
ReloadSwiss RS 12	<<locked>>	61%	28979	67%	**89	100%
ReloadSwiss RS 14	<<locked>>	61%	7397	17%	**1	98%
ReloadSwiss RS 20	<<locked>>	61%	19943	46%	**11	100%
[ReloadSwiss RS 24]*	<<locked>>	63%	19551	45%	**34	81%
Rottweil P 801	<<locked>>	61%	32634	75%	**02	100%
[Rottweil P 806]*	<<locked>>	61%	14533	33%	**45	88%
SNPE Vectan A0	<<locked>>	61%	20262	47%	**68	100%
SNPE Vectan BA 9	<<locked>>	60%	23859	55%	**20	100%
SNPE Vectan BA10	<<locked>>	60%	28587	66%	**61	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	17158	39%	**29	92%
SNPE Vectan BA9 1/2	<<locked>>	61%	23612	54%	**24	100%
Shooters World Auto Pistol	<<locked>>	61%	36477	84%	**39	99%
[Shooters World Heavy Pistol]*	<<locked>>	80%	31662	73%	**90	81%
[Shooters World Major Pistol]*	<<locked>>	64%	23540	54%	**42	81%
Somchem MP200	<<locked>>	61%	24598	57%	**86	100%
Somchem MS200	<<locked>>	61%	22858	53%	**37	100%
Somchem S221	<<locked>>	61%	27398	63%	**91	91%
Vihtavuori 3N37	<<locked>>	61%	19899	46%	**24	96%
[Vihtavuori 3N38]*	<<locked>>	70%	18318	42%	**01	81%
[Vihtavuori N105]*	<<locked>>	75%	15940	37%	**81	81%
Vihtavuori N320	<<locked>>	61%	25498	59%	**11	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	14881	34%	**5	100%
Vihtavuori N330	<<locked>>	62%	24352	56%	**53	100%
Vihtavuori N340	<<locked>>	61%	21321	49%	**11	100%
Vihtavuori N350	<<locked>>	61%	18043	41%	**78	95%
Winchester 231	<<locked>>	61%	33968	78%	**65	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