Load data for .357 SIG + .355 | 115gr | Hornady FMJ RN ENC

Recommended Powder(s): Alliant UNIQUE, ReloadSwiss RS 20, Somchem MS200, Vihtavuori 3N37, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 115gr \| Hornady FMJ RN ENC
Manufacturer SKU:	35557
Bullet Weight:	115gr \| 7.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.539" \| 13.7mm
Caliber:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	1.123" \| 28.5mm
Seated Depth:	0.276" \| 7.0mm
Shank Seated Depth:	0.276" \| 7.0mm
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B2767_C518
Last updated:	2025-01-01

Load data for 116 loads in caliber .357 SIG with .355 | 115gr | Hornady FMJ RN ENC bullet and 58 powders such as Alliant UNIQUE, ReloadSwiss RS 20, Somchem MS200, Vihtavuori 3N37, Vihtavuori N340. 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%	25135	57%	**06	88%
ADI AP 70N	<<locked>>	80%	38957	88%	**40	100%
ADI APS 350	<<locked>>	83%	37710	85%	**17	100%
ADI APS 450	<<locked>>	87%	38812	88%	**63	100%
ADI AS 30	<<locked>>	90%	38783	88%	**22	100%
ADI AS 50N	<<locked>>	87%	38957	88%	**75	100%
Accurate No. 2	<<locked>>	86%	38406	87%	**34	100%
Accurate No. 5	<<locked>>	72%	38827	88%	**35	96%
[Accurate No. 7]*	<<locked>>	91%	38972	88%	**81	85%
Accurate Solo 1000	<<locked>>	89%	38609	87%	**45	100%
Accurate Solo 1250	<<locked>>	96%	38899	88%	**17	100%
Alliant BULLSEYE	<<locked>>	84%	38580	87%	**90	100%
Alliant POWER PISTOL	<<locked>>	95%	38464	87%	**85	94%
Alliant UNIQUE 👍	<<locked>>	97%	38667	87%	**09	100%
Baschieri & Pellagri 100	<<locked>>	91%	39595	89%	**65	100%
Hodgdon Clays	<<locked>>	83%	38232	86%	**34	100%
Hodgdon HP38	<<locked>>	67%	38377	87%	**91	100%
Hodgdon HS-6	<<locked>>	78%	37985	86%	**03	98%
Hodgdon Longshot	<<locked>>	75%	39146	88%	**19	99%
Hodgdon TiteGroup	<<locked>>	62%	38870	88%	**45	100%
Hodgdon Universal	<<locked>>	89%	38957	88%	**40	100%
Hodgdon TrailBoss	<<locked>>	95%	11298	26%	**6	100%
Lovex D036	<<locked>>	72%	38769	88%	**35	96%
[Lovex D037.1]*	<<locked>>	91%	38972	88%	**81	85%
Lovex S011	<<locked>>	76%	38101	86%	**75	100%
Lovex S020	<<locked>>	86%	37884	86%	**40	100%
Maxam CSB 1	<<locked>>	96%	35940	81%	**85	100%
Maxam CSB 2	<<locked>>	96%	38000	86%	**24	100%
Maxam CSB 3	<<locked>>	95%	39494	89%	**98	100%
Maxam CSB 4	<<locked>>	89%	38174	86%	**58	100%
Maxam CSB 5	<<locked>>	86%	39610	90%	**16	100%
Ramshot Silhouette	<<locked>>	79%	38914	88%	**99	100%
Ramshot True Blue	<<locked>>	73%	38276	87%	**96	99%
Ramshot Zip	<<locked>>	68%	38595	87%	**07	100%
ReloadSwiss RS 12	<<locked>>	85%	39755	90%	**27	100%
ReloadSwiss RS 14	<<locked>>	97%	10530	24%	**9	99%
ReloadSwiss RS 20 👍	<<locked>>	95%	35563	80%	**63	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	36361	82%	**26	87%
Rottweil P 801	<<locked>>	78%	38450	87%	**71	100%
Rottweil P 806	<<locked>>	97%	28297	64%	**80	95%
SNPE Vectan A0	<<locked>>	95%	35607	81%	**07	100%
SNPE Vectan BA 9	<<locked>>	90%	39784	90%	**27	100%
SNPE Vectan BA10	<<locked>>	81%	38783	88%	**63	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	31473	71%	**94	97%
SNPE Vectan BA9 1/2	<<locked>>	90%	38087	86%	**21	100%
Shooters World Auto Pistol	<<locked>>	72%	38769	88%	**35	96%
[Shooters World Major Pistol]*	<<locked>>	91%	38972	88%	**81	85%
Somchem MP200	<<locked>>	88%	38798	88%	**90	100%
Somchem MS200 👍	<<locked>>	94%	38812	88%	**60	100%
Somchem S221	<<locked>>	83%	38667	87%	**42	91%
Vihtavuori 3N37 👍	<<locked>>	96%	37768	85%	**16	99%
Vihtavuori N310	<<locked>>	73%	39740	90%	**80	100%
Vihtavuori N320	<<locked>>	88%	39653	90%	**81	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	24918	56%	**32	100%
Vihtavuori N330	<<locked>>	90%	38116	86%	**34	100%
Vihtavuori N340 👍	<<locked>>	94%	38870	88%	**70	100%
Vihtavuori N350	<<locked>>	97%	34606	78%	**63	99%
Winchester 231	<<locked>>	75%	38595	87%	**07	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	81%	17245	39%	**25	81%
ADI AP 70N	<<locked>>	62%	23148	52%	**17	100%
ADI APS 350	<<locked>>	61%	22887	52%	**20	100%
ADI APS 450	<<locked>>	61%	21495	49%	**37	100%
ADI AS 30	<<locked>>	62%	20146	46%	**56	100%
ADI AS 50N	<<locked>>	62%	20929	47%	**19	100%
Accurate No. 2	<<locked>>	60%	17274	39%	**79	93%
Accurate No. 5	<<locked>>	60%	25730	58%	**22	91%
[Accurate No. 7]*	<<locked>>	85%	31430	71%	**70	81%
Accurate Solo 1000	<<locked>>	60%	19189	43%	**66	100%
Accurate Solo 1250	<<locked>>	60%	15171	34%	**30	99%
Alliant BULLSEYE	<<locked>>	60%	20175	46%	**81	98%
[Alliant POWER PISTOL]*	<<locked>>	67%	17347	39%	**65	80%
Alliant UNIQUE	<<locked>>	62%	15911	36%	**86	95%
Baschieri & Pellagri 100	<<locked>>	60%	17477	40%	**43	100%
Hodgdon Clays	<<locked>>	61%	23148	52%	**40	100%
Hodgdon HP38	<<locked>>	60%	31372	71%	**09	100%
Hodgdon HS-6	<<locked>>	60%	21422	48%	**24	90%
Hodgdon Longshot	<<locked>>	61%	23888	54%	**80	94%
Hodgdon TiteGroup	<<locked>>	60%	36811	83%	**19	100%
Hodgdon Universal	<<locked>>	62%	19421	44%	**42	100%
Hodgdon TrailBoss	<<locked>>	63%	6135	14%	**9	97%
Lovex D036	<<locked>>	60%	25686	58%	**22	91%
[Lovex D037.1]*	<<locked>>	85%	31430	71%	**70	81%
Lovex S011	<<locked>>	61%	24236	55%	**84	100%
Lovex S020	<<locked>>	61%	17927	41%	**19	98%
Maxam CSB 1	<<locked>>	61%	14649	33%	**10	99%
Maxam CSB 2	<<locked>>	61%	15011	34%	**60	100%
Maxam CSB 3	<<locked>>	60%	16868	38%	**50	100%
Maxam CSB 4	<<locked>>	61%	18942	43%	**79	100%
Maxam CSB 5	<<locked>>	61%	21683	49%	**86	100%
Ramshot Silhouette	<<locked>>	61%	22118	50%	**34	97%
Ramshot True Blue	<<locked>>	61%	25353	57%	**02	95%
Ramshot Zip	<<locked>>	61%	31676	72%	**19	100%
ReloadSwiss RS 12	<<locked>>	61%	20552	46%	**61	100%
ReloadSwiss RS 14	<<locked>>	62%	5671	13%	**9	92%
ReloadSwiss RS 20	<<locked>>	61%	13982	32%	**53	96%
[ReloadSwiss RS 24]*	<<locked>>	84%	25831	58%	**48	80%
Rottweil P 801	<<locked>>	61%	23743	54%	**81	100%
[Rottweil P 806]*	<<locked>>	73%	12560	28%	**06	81%
SNPE Vectan A0	<<locked>>	60%	14634	33%	**10	94%
SNPE Vectan BA 9	<<locked>>	61%	18521	42%	**99	99%
SNPE Vectan BA10	<<locked>>	62%	24439	55%	**86	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	62%	12618	29%	**1	82%
SNPE Vectan BA9 1/2	<<locked>>	62%	18144	41%	**99	100%
Shooters World Auto Pistol	<<locked>>	60%	25686	58%	**22	91%
[Shooters World Major Pistol]*	<<locked>>	85%	31430	71%	**70	81%
Somchem MP200	<<locked>>	61%	18289	41%	**38	96%
Somchem MS200	<<locked>>	61%	16810	38%	**83	97%
[Somchem S221]*	<<locked>>	64%	20668	47%	**24	80%
[Vihtavuori 3N37]*	<<locked>>	60%	13227	30%	**27	84%
Vihtavuori N310	<<locked>>	62%	29211	66%	**61	100%
Vihtavuori N320	<<locked>>	61%	18985	43%	**96	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	10994	25%	**6	100%
Vihtavuori N330	<<locked>>	61%	16621	38%	**02	100%
Vihtavuori N340	<<locked>>	60%	15185	34%	**53	95%
[Vihtavuori N350]*	<<locked>>	60%	12067	27%	**1	83%
Winchester 231	<<locked>>	61%	25657	58%	**30	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