Load data for .357 SIG + .356 | 124gr | LEE Mold 356-124-2R

Recommended Powder(s): Alliant BULLSEYE, Lovex S020, Ramshot Silhouette, Somchem MP200, Somchem MS200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 124gr \| LEE Mold 356-124-2R
Manufacturer SKU:	356-124-2R
Bullet Weight:	124gr \| 8.0g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.590" \| 15.0mm
Caliber:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	1.123" \| 28.5mm
Seated Depth:	0.327" \| 8.3mm
Shank Seated Depth:	0.327" \| 8.3mm
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B3269_C518
Last updated:	2025-01-01

Load data for 120 loads in caliber .357 SIG with .356 | 124gr | LEE Mold 356-124-2R bullet and 60 powders such as Alliant BULLSEYE, Lovex S020, Ramshot Silhouette, Somchem MP200, Somchem MS200. 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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Safety Buffer (%)
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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.

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>>	97%	23308	53%	**01	87%
ADI AP 70N	<<locked>>	83%	38667	87%	**58	100%
ADI APS 350	<<locked>>	87%	38972	88%	**48	100%
ADI APS 450	<<locked>>	88%	38319	87%	**84	100%
ADI AS 30	<<locked>>	95%	39755	90%	**53	100%
ADI AS 50N	<<locked>>	89%	38348	87%	**86	100%
Accurate No. 2	<<locked>>	87%	37463	85%	**32	100%
Accurate No. 5	<<locked>>	75%	39523	89%	**50	97%
[Accurate No. 7]*	<<locked>>	94%	38696	87%	**86	85%
Accurate Solo 1000	<<locked>>	91%	38609	87%	**66	100%
Accurate Solo 1250	<<locked>>	97%	37405	85%	**19	100%
Alliant BULLSEYE 👍	<<locked>>	87%	39436	89%	**14	100%
Alliant POWER PISTOL	<<locked>>	95%	35346	80%	**44	93%
Alliant UNIQUE	<<locked>>	97%	35549	80%	**81	100%
Baschieri & Pellagri 100	<<locked>>	92%	37971	86%	**66	100%
Hodgdon Clays	<<locked>>	87%	39378	89%	**71	100%
Hodgdon HP38	<<locked>>	69%	38595	87%	**12	100%
Hodgdon HS-6	<<locked>>	81%	39117	88%	**34	98%
Hodgdon Longshot	<<locked>>	77%	38159	86%	**21	99%
Hodgdon TiteGroup	<<locked>>	64%	38624	87%	**60	100%
Hodgdon Universal	<<locked>>	92%	38667	87%	**58	100%
Hodgdon TrailBoss	<<locked>>	97%	9776	22%	**4	100%
Lovex D032	<<locked>>	62%	38377	87%	**02	100%
Lovex D036	<<locked>>	75%	39465	89%	**57	97%
[Lovex D037.1]*	<<locked>>	94%	38696	87%	**86	85%
Lovex S011	<<locked>>	79%	38363	87%	**89	100%
Lovex S020 👍	<<locked>>	90%	38696	87%	**65	100%
Maxam CSB 1	<<locked>>	95%	32735	74%	**63	100%
Maxam CSB 2	<<locked>>	95%	33736	76%	**96	100%
Maxam CSB 3	<<locked>>	95%	37927	86%	**99	100%
Maxam CSB 4	<<locked>>	92%	38101	86%	**80	100%
Maxam CSB 5	<<locked>>	87%	39146	88%	**37	100%
Ramshot Silhouette 👍	<<locked>>	82%	39102	88%	**11	100%
Ramshot True Blue	<<locked>>	76%	38899	88%	**21	99%
Ramshot Zip	<<locked>>	70%	39276	89%	**32	100%
ReloadSwiss RS 12	<<locked>>	89%	39769	90%	**42	100%
ReloadSwiss RS 14	<<locked>>	95%	8064	18%	**1	97%
ReloadSwiss RS 20	<<locked>>	95%	32677	74%	**48	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	32996	75%	**91	85%
Rottweil P 801	<<locked>>	80%	37884	86%	**89	100%
Rottweil P 806	<<locked>>	96%	23743	54%	**35	94%
SNPE Vectan A0	<<locked>>	95%	33272	75%	**96	100%
SNPE Vectan BA 9	<<locked>>	92%	39305	89%	**35	100%
SNPE Vectan BA10	<<locked>>	82%	38305	87%	**84	100%
SNPE Vectan BA7 1/2	<<locked>>	95%	28572	65%	**66	96%
SNPE Vectan BA9 1/2	<<locked>>	94%	38856	88%	**45	100%
Shooters World Auto Pistol	<<locked>>	75%	39465	89%	**57	97%
Shooters World Clean Shot	<<locked>>	62%	38377	87%	**02	100%
[Shooters World Major Pistol]*	<<locked>>	94%	38696	87%	**86	85%
Somchem MP200 👍	<<locked>>	91%	38159	86%	**94	100%
Somchem MS200 👍	<<locked>>	95%	37550	85%	**65	100%
Somchem S221	<<locked>>	85%	38334	87%	**50	91%
Vihtavuori 3N37	<<locked>>	96%	34693	78%	**91	99%
Vihtavuori N310	<<locked>>	74%	38247	86%	**91	100%
Vihtavuori N320	<<locked>>	91%	39247	89%	**99	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	22162	50%	**37	100%
Vihtavuori N330	<<locked>>	93%	38812	88%	**58	100%
Vihtavuori N340	<<locked>>	96%	38101	86%	**68	100%
Vihtavuori N350	<<locked>>	96%	31183	70%	**35	98%
Winchester 231	<<locked>>	78%	39276	89%	**32	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	84%	16766	38%	**60	81%
ADI AP 70N	<<locked>>	60%	19783	45%	**93	100%
ADI APS 350	<<locked>>	62%	22118	50%	**5	100%
ADI APS 450	<<locked>>	60%	19450	44%	**5	100%
ADI AS 30	<<locked>>	60%	17376	39%	**8	100%
ADI AS 50N	<<locked>>	61%	18521	42%	**20	100%
Accurate No. 2	<<locked>>	60%	15954	36%	**4	93%
Accurate No. 5	<<locked>>	60%	23569	53%	**07	90%
[Accurate No. 7]*	<<locked>>	87%	29733	67%	**62	80%
Accurate Solo 1000	<<locked>>	62%	18478	42%	**4	100%
Accurate Solo 1250	<<locked>>	62%	14504	33%	**5	99%
Alliant BULLSEYE	<<locked>>	60%	18652	42%	**86	98%
[Alliant POWER PISTOL]*	<<locked>>	71%	17637	40%	**12	81%
Alliant UNIQUE	<<locked>>	62%	13982	32%	**8	94%
Baschieri & Pellagri 100	<<locked>>	62%	16752	38%	**8	100%
Hodgdon Clays	<<locked>>	62%	22263	50%	**5	100%
Hodgdon HP38	<<locked>>	60%	28950	65%	**04	100%
[Hodgdon HS-6]*	<<locked>>	61%	19943	45%	**29	89%
Hodgdon Longshot	<<locked>>	61%	21321	48%	**61	93%
Hodgdon TiteGroup	<<locked>>	62%	36347	82%	**37	100%
Hodgdon Universal	<<locked>>	60%	15867	36%	**14	100%
Hodgdon TrailBoss	<<locked>>	75%	6106	14%	**3	98%
Lovex D032	<<locked>>	60%	35824	81%	**76	100%
Lovex D036	<<locked>>	60%	23540	53%	**07	90%
[Lovex D037.1]*	<<locked>>	87%	29733	67%	**62	80%
Lovex S011	<<locked>>	61%	22872	52%	**96	100%
Lovex S020	<<locked>>	62%	16259	37%	**33	98%
Maxam CSB 1	<<locked>>	60%	12749	29%	**5	98%
Maxam CSB 2	<<locked>>	61%	12618	29%	**8	100%
Maxam CSB 3	<<locked>>	62%	16012	36%	**4	100%
Maxam CSB 4	<<locked>>	60%	16868	38%	**4	100%
Maxam CSB 5	<<locked>>	60%	19261	44%	**8	100%
Ramshot Silhouette	<<locked>>	61%	20291	46%	**32	96%
Ramshot True Blue	<<locked>>	61%	23090	52%	**88	94%
Ramshot Zip	<<locked>>	62%	29646	67%	**17	100%
ReloadSwiss RS 12	<<locked>>	62%	18231	41%	**63	100%
ReloadSwiss RS 14	<<locked>>	78%	5671	13%	**6	93%
ReloadSwiss RS 20	<<locked>>	62%	12415	28%	**8	94%
[ReloadSwiss RS 24]*	<<locked>>	88%	25773	58%	**76	81%
Rottweil P 801	<<locked>>	61%	21408	48%	**83	100%
[Rottweil P 806]*	<<locked>>	77%	11763	27%	**37	80%
SNPE Vectan A0	<<locked>>	60%	13126	30%	**9	92%
SNPE Vectan BA 9	<<locked>>	62%	17376	39%	**17	99%
SNPE Vectan BA10	<<locked>>	61%	22698	51%	**4	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	63%	11429	26%	**9	80%
SNPE Vectan BA9 1/2	<<locked>>	62%	16404	37%	**10	99%
Shooters World Auto Pistol	<<locked>>	60%	23540	53%	**07	90%
Shooters World Clean Shot	<<locked>>	60%	35824	81%	**76	100%
[Shooters World Major Pistol]*	<<locked>>	87%	29733	67%	**62	80%
Somchem MP200	<<locked>>	60%	15795	36%	**20	94%
Somchem MS200	<<locked>>	61%	15040	34%	**8	96%
[Somchem S221]*	<<locked>>	67%	20450	46%	**58	81%
[Vihtavuori 3N37]*	<<locked>>	62%	11879	27%	**8	83%
Vihtavuori N310	<<locked>>	61%	26687	60%	**66	100%
Vihtavuori N320	<<locked>>	61%	16621	38%	**7	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	9355	21%	**1	100%
Vihtavuori N330	<<locked>>	61%	14721	33%	**07	100%
Vihtavuori N340	<<locked>>	60%	13416	30%	**5	93%
[Vihtavuori N350]*	<<locked>>	61%	10834	24%	**6	81%
Winchester 231	<<locked>>	61%	23018	52%	**25	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.