Load data for .357 SIG + .356 | 100gr | H&N HP HS

Recommended Powder(s): Alliant BULLSEYE, Lovex S020, Ramshot Silhouette, SNPE Vectan BA 9, SNPE Vectan BA9 1/2

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 100gr \| H&N HP HS
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.490" \| 12.4mm
Caliber:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	1.123" \| 28.5mm
Seated Depth:	0.227" \| 5.8mm
Shank Seated Depth:	0.207" \| 5.3mm
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B7440_C518
Last updated:	2025-01-01

Load data for 116 loads in caliber .357 SIG with .356 | 100gr | H&N HP HS bullet and 58 powders such as Alliant BULLSEYE, Lovex S020, Ramshot Silhouette, SNPE Vectan BA 9, SNPE Vectan BA9 1/2. 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>>	96%	22756	51%	**94	85%
ADI AP 70N	<<locked>>	83%	37927	86%	**98	100%
ADI APS 350	<<locked>>	85%	37797	85%	**62	100%
ADI APS 450	<<locked>>	90%	39566	89%	**24	100%
ADI AS 30	<<locked>>	93%	38479	87%	**73	100%
ADI AS 50N	<<locked>>	91%	39552	89%	**52	100%
Accurate No. 2	<<locked>>	89%	39044	88%	**01	100%
Accurate No. 5	<<locked>>	74%	39349	89%	**06	96%
[Accurate No. 7]*	<<locked>>	93%	39015	88%	**36	83%
Accurate Solo 1000	<<locked>>	91%	38580	87%	**99	100%
Accurate Solo 1250	<<locked>>	96%	37130	84%	**62	100%
Alliant BULLSEYE 👍	<<locked>>	87%	39160	89%	**63	100%
Alliant POWER PISTOL	<<locked>>	97%	37014	84%	**19	92%
Alliant UNIQUE	<<locked>>	97%	35868	81%	**34	100%
Baschieri & Pellagri 100	<<locked>>	92%	38450	87%	**12	100%
Hodgdon Clays	<<locked>>	85%	38392	87%	**78	100%
Hodgdon HP38	<<locked>>	69%	38537	87%	**58	100%
Hodgdon HS-6	<<locked>>	80%	38218	86%	**73	97%
Hodgdon Longshot	<<locked>>	77%	39349	89%	**83	98%
Hodgdon TiteGroup	<<locked>>	63%	38116	86%	**93	100%
Hodgdon Universal	<<locked>>	91%	37927	86%	**98	100%
Hodgdon TrailBoss	<<locked>>	96%	9616	22%	**2	100%
Lovex D036	<<locked>>	74%	39291	89%	**06	95%
[Lovex D037.1]*	<<locked>>	93%	39015	88%	**36	83%
Lovex S011	<<locked>>	80%	39349	89%	**45	100%
Lovex S020 👍	<<locked>>	90%	39044	88%	**21	100%
Maxam CSB 1	<<locked>>	95%	32880	74%	**03	100%
Maxam CSB 2	<<locked>>	97%	35331	80%	**62	100%
Maxam CSB 3	<<locked>>	96%	38406	87%	**45	100%
Maxam CSB 4	<<locked>>	93%	39668	90%	**32	100%
Maxam CSB 5	<<locked>>	86%	38116	86%	**60	100%
Ramshot Silhouette 👍	<<locked>>	81%	38943	88%	**67	100%
Ramshot True Blue	<<locked>>	75%	38638	87%	**63	98%
Ramshot Zip	<<locked>>	70%	38754	88%	**72	100%
ReloadSwiss RS 12	<<locked>>	88%	39073	88%	**88	100%
ReloadSwiss RS 14	<<locked>>	94%	7977	18%	**9	96%
ReloadSwiss RS 20	<<locked>>	97%	34171	77%	**11	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	33736	76%	**44	84%
Rottweil P 801	<<locked>>	82%	39682	90%	**52	100%
Rottweil P 806	<<locked>>	96%	23699	54%	**42	91%
SNPE Vectan A0	<<locked>>	95%	33750	76%	**39	100%
SNPE Vectan BA 9 👍	<<locked>>	92%	39102	88%	**75	100%
SNPE Vectan BA10	<<locked>>	84%	39537	89%	**24	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	29675	67%	**06	95%
SNPE Vectan BA9 1/2 👍	<<locked>>	95%	39595	90%	**01	100%
Shooters World Auto Pistol	<<locked>>	74%	39291	89%	**06	95%
[Shooters World Major Pistol]*	<<locked>>	93%	39015	88%	**36	83%
Somchem MP200	<<locked>>	91%	38914	88%	**60	100%
Somchem MS200	<<locked>>	95%	37855	86%	**17	100%
Somchem S221	<<locked>>	85%	38377	87%	**06	90%
Vihtavuori 3N37	<<locked>>	96%	35244	80%	**47	98%
Vihtavuori N310	<<locked>>	74%	38740	88%	**27	100%
Vihtavuori N320	<<locked>>	90%	38711	87%	**35	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	22684	51%	**40	100%
Vihtavuori N330	<<locked>>	94%	39726	90%	**17	100%
Vihtavuori N340	<<locked>>	96%	37927	86%	**14	100%
Vihtavuori N350	<<locked>>	95%	31169	70%	**72	97%
Winchester 231	<<locked>>	78%	38754	88%	**72	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	87%	18260	41%	**73	80%
ADI AP 70N	<<locked>>	61%	20044	45%	**96	100%
ADI APS 350	<<locked>>	60%	21045	48%	**19	100%
ADI APS 450	<<locked>>	62%	20798	47%	**52	100%
ADI AS 30	<<locked>>	60%	17434	39%	**38	100%
ADI AS 50N	<<locked>>	62%	18956	43%	**14	100%
Accurate No. 2	<<locked>>	61%	16520	37%	**78	91%
[Accurate No. 5]*	<<locked>>	62%	24816	56%	**37	88%
[Accurate No. 7]*	<<locked>>	89%	33098	75%	**47	80%
Accurate Solo 1000	<<locked>>	61%	18014	41%	**68	100%
Accurate Solo 1250	<<locked>>	60%	13648	31%	**06	97%
Alliant BULLSEYE	<<locked>>	61%	19319	44%	**96	97%
[Alliant POWER PISTOL]*	<<locked>>	74%	19421	44%	**42	80%
Alliant UNIQUE	<<locked>>	61%	13706	31%	**45	91%
Baschieri & Pellagri 100	<<locked>>	60%	15809	36%	**32	100%
Hodgdon Clays	<<locked>>	60%	21205	48%	**32	100%
Hodgdon HP38	<<locked>>	62%	30414	69%	**47	100%
[Hodgdon HS-6]*	<<locked>>	61%	19464	44%	**09	87%
Hodgdon Longshot	<<locked>>	61%	21785	49%	**71	91%
Hodgdon TiteGroup	<<locked>>	60%	34853	79%	**53	100%
Hodgdon Universal	<<locked>>	62%	16824	38%	**20	99%
Hodgdon TrailBoss	<<locked>>	60%	4293	10%	**3	90%
[Lovex D036]*	<<locked>>	62%	24787	56%	**37	88%
[Lovex D037.1]*	<<locked>>	89%	33098	75%	**47	80%
Lovex S011	<<locked>>	62%	23467	53%	**09	100%
Lovex S020	<<locked>>	60%	15447	35%	**88	96%
Maxam CSB 1	<<locked>>	61%	13068	30%	**83	97%
Maxam CSB 2	<<locked>>	61%	12749	29%	**22	100%
Maxam CSB 3	<<locked>>	60%	15316	35%	**42	100%
Maxam CSB 4	<<locked>>	62%	17521	40%	**81	100%
Maxam CSB 5	<<locked>>	62%	20334	46%	**94	100%
Ramshot Silhouette	<<locked>>	61%	19827	45%	**12	95%
Ramshot True Blue	<<locked>>	61%	23293	53%	**98	92%
Ramshot Zip	<<locked>>	61%	29240	66%	**34	100%
ReloadSwiss RS 12	<<locked>>	61%	17419	39%	**37	100%
[ReloadSwiss RS 14]*	<<locked>>	63%	4032	9%	**3	83%
ReloadSwiss RS 20	<<locked>>	61%	11980	27%	**02	91%
[ReloadSwiss RS 24]*	<<locked>>	91%	28848	65%	**55	81%
Rottweil P 801	<<locked>>	62%	21712	49%	**86	100%
[Rottweil P 806]*	<<locked>>	82%	14025	32%	**73	81%
SNPE Vectan A0	<<locked>>	62%	13822	31%	**02	91%
SNPE Vectan BA 9	<<locked>>	61%	16491	37%	**71	97%
SNPE Vectan BA10	<<locked>>	60%	22089	50%	**71	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	67%	13126	30%	**99	80%
SNPE Vectan BA9 1/2	<<locked>>	61%	16041	36%	**81	98%
[Shooters World Auto Pistol]*	<<locked>>	62%	24787	56%	**37	88%
[Shooters World Major Pistol]*	<<locked>>	89%	33098	75%	**47	80%
Somchem MP200	<<locked>>	60%	15737	36%	**91	92%
Somchem MS200	<<locked>>	61%	14852	34%	**52	94%
[Somchem S221]*	<<locked>>	70%	22989	52%	**11	81%
[Vihtavuori 3N37]*	<<locked>>	62%	12241	28%	**02	81%
Vihtavuori N310	<<locked>>	62%	27209	62%	**76	100%
Vihtavuori N320	<<locked>>	61%	17027	38%	**88	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	8760	20%	**2	100%
Vihtavuori N330	<<locked>>	61%	14446	33%	**71	99%
Vihtavuori N340	<<locked>>	61%	13996	32%	**35	92%
[Vihtavuori N350]*	<<locked>>	64%	12067	27%	**93	81%
Winchester 231	<<locked>>	60%	22669	51%	**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.

<<locked>>... you need to buy an access license to unlock the data