Load data for .357 SIG + .355 | 115gr | Speer Hollow Point Gold Dot

Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, Ramshot Silhouette, Somchem MS200, Vihtavuori 3N37

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 115gr \| Speer Hollow Point Gold Dot
Manufacturer SKU:	3994
Bullet Weight:	115gr \| 7.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.544" \| 13.8mm
Caliber:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	1.123" \| 28.5mm
Seated Depth:	0.281" \| 7.1mm
Shank Seated Depth:	0.281" \| 7.1mm
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B6201_C518
Last updated:	2025-01-01

Load data for 116 loads in caliber .357 SIG with .355 | 115gr | Speer Hollow Point Gold Dot bullet and 58 powders such as Alliant BULLSEYE, Alliant UNIQUE, Ramshot Silhouette, Somchem MS200, Vihtavuori 3N37. 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%	23757	54%	**76	87%
ADI AP 70N	<<locked>>	81%	38580	87%	**40	100%
ADI APS 350	<<locked>>	84%	37927	86%	**17	100%
ADI APS 450	<<locked>>	87%	38914	88%	**66	100%
ADI AS 30	<<locked>>	91%	38392	87%	**16	100%
ADI AS 50N	<<locked>>	88%	38609	87%	**71	100%
Accurate No. 2	<<locked>>	87%	38464	87%	**37	100%
Accurate No. 5	<<locked>>	73%	38595	87%	**39	96%
[Accurate No. 7]*	<<locked>>	92%	39175	89%	**78	85%
Accurate Solo 1000	<<locked>>	90%	38595	87%	**48	100%
Accurate Solo 1250	<<locked>>	96%	38870	88%	**21	100%
Alliant BULLSEYE 👍	<<locked>>	85%	38609	87%	**96	100%
Alliant POWER PISTOL	<<locked>>	96%	38247	86%	**75	94%
Alliant UNIQUE 👍	<<locked>>	96%	36535	83%	**83	100%
Baschieri & Pellagri 100	<<locked>>	92%	39668	90%	**62	100%
Hodgdon Clays	<<locked>>	84%	38189	86%	**37	100%
Hodgdon HP38	<<locked>>	67%	38058	86%	**94	100%
Hodgdon HS-6	<<locked>>	79%	37985	86%	**09	98%
Hodgdon Longshot	<<locked>>	76%	38914	88%	**22	99%
Hodgdon TiteGroup	<<locked>>	63%	38711	88%	**42	100%
Hodgdon Universal	<<locked>>	90%	38580	87%	**40	100%
Hodgdon TrailBoss	<<locked>>	96%	10704	24%	**9	100%
Lovex D036	<<locked>>	73%	38537	87%	**39	96%
[Lovex D037.1]*	<<locked>>	92%	39175	89%	**78	85%
Lovex S011	<<locked>>	77%	38072	86%	**71	100%
Lovex S020	<<locked>>	89%	39711	90%	**63	100%
Maxam CSB 1	<<locked>>	95%	34287	77%	**62	100%
Maxam CSB 2	<<locked>>	97%	37826	86%	**27	100%
Maxam CSB 3	<<locked>>	95%	39595	89%	**01	100%
Maxam CSB 4	<<locked>>	90%	38305	87%	**62	100%
Maxam CSB 5	<<locked>>	86%	39552	89%	**19	100%
Ramshot Silhouette 👍	<<locked>>	80%	38914	88%	**03	100%
Ramshot True Blue	<<locked>>	74%	37971	86%	**99	99%
Ramshot Zip	<<locked>>	68%	38537	87%	**04	100%
ReloadSwiss RS 12	<<locked>>	86%	39624	90%	**24	100%
ReloadSwiss RS 14	<<locked>>	94%	9079	21%	**3	98%
ReloadSwiss RS 20	<<locked>>	96%	35215	80%	**67	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	34722	79%	**03	86%
Rottweil P 801	<<locked>>	78%	38101	86%	**71	100%
Rottweil P 806	<<locked>>	97%	26426	60%	**60	95%
SNPE Vectan A0	<<locked>>	96%	35737	81%	**11	100%
SNPE Vectan BA 9	<<locked>>	91%	39726	90%	**24	100%
SNPE Vectan BA10	<<locked>>	81%	38899	88%	**66	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	31531	71%	**91	97%
SNPE Vectan BA9 1/2	<<locked>>	93%	39798	90%	**40	100%
Shooters World Auto Pistol	<<locked>>	73%	38537	87%	**39	96%
[Shooters World Major Pistol]*	<<locked>>	92%	39175	89%	**78	85%
Somchem MP200	<<locked>>	89%	38609	87%	**83	100%
Somchem MS200 👍	<<locked>>	94%	38609	87%	**63	100%
Somchem S221	<<locked>>	84%	38595	87%	**45	91%
Vihtavuori 3N37 👍	<<locked>>	96%	35897	81%	**93	99%
Vihtavuori N310	<<locked>>	74%	39624	90%	**83	100%
Vihtavuori N320	<<locked>>	89%	39189	89%	**81	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	24787	56%	**35	100%
Vihtavuori N330	<<locked>>	91%	37826	86%	**34	100%
Vihtavuori N340	<<locked>>	95%	38595	87%	**63	100%
Vihtavuori N350	<<locked>>	96%	33069	75%	**50	98%
Winchester 231	<<locked>>	76%	38537	87%	**04	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	82%	16955	38%	**22	81%
ADI AP 70N	<<locked>>	60%	21248	48%	**84	100%
ADI APS 350	<<locked>>	62%	22771	51%	**24	100%
ADI APS 450	<<locked>>	62%	21393	48%	**37	100%
ADI AS 30	<<locked>>	60%	18376	42%	**30	100%
ADI AS 50N	<<locked>>	60%	19145	43%	**89	100%
Accurate No. 2	<<locked>>	61%	17143	39%	**79	93%
Accurate No. 5	<<locked>>	61%	25556	58%	**16	90%
[Accurate No. 7]*	<<locked>>	86%	30951	70%	**67	81%
Accurate Solo 1000	<<locked>>	61%	18898	43%	**63	100%
Accurate Solo 1250	<<locked>>	61%	14808	33%	**27	99%
Alliant BULLSEYE	<<locked>>	61%	19856	45%	**78	98%
[Alliant POWER PISTOL]*	<<locked>>	69%	17840	40%	**78	80%
Alliant UNIQUE	<<locked>>	60%	14417	33%	**53	94%
Baschieri & Pellagri 100	<<locked>>	61%	17056	39%	**43	100%
Hodgdon Clays	<<locked>>	62%	22887	52%	**40	100%
Hodgdon HP38	<<locked>>	61%	30966	70%	**09	100%
Hodgdon HS-6	<<locked>>	61%	20900	47%	**17	90%
Hodgdon Longshot	<<locked>>	61%	23496	53%	**76	94%
Hodgdon TiteGroup	<<locked>>	61%	36724	83%	**22	100%
Hodgdon Universal	<<locked>>	61%	17622	40%	**09	100%
Hodgdon TrailBoss	<<locked>>	64%	5613	13%	**6	96%
Lovex D036	<<locked>>	61%	25512	58%	**22	91%
[Lovex D037.1]*	<<locked>>	86%	30951	70%	**67	81%
Lovex S011	<<locked>>	61%	24076	54%	**84	100%
Lovex S020	<<locked>>	62%	17463	39%	**15	98%
Maxam CSB 1	<<locked>>	61%	14286	32%	**07	99%
Maxam CSB 2	<<locked>>	62%	14460	33%	**53	100%
Maxam CSB 3	<<locked>>	61%	16563	37%	**50	100%
Maxam CSB 4	<<locked>>	62%	18797	42%	**79	100%
Maxam CSB 5	<<locked>>	62%	21364	48%	**86	100%
Ramshot Silhouette	<<locked>>	62%	21799	49%	**24	97%
Ramshot True Blue	<<locked>>	61%	24120	55%	**76	94%
Ramshot Zip	<<locked>>	61%	29791	67%	**99	100%
ReloadSwiss RS 12	<<locked>>	60%	18579	42%	**32	100%
ReloadSwiss RS 14	<<locked>>	66%	5468	12%	**9	91%
ReloadSwiss RS 20	<<locked>>	60%	12676	29%	**14	94%
[ReloadSwiss RS 24]*	<<locked>>	85%	25672	58%	**48	80%
Rottweil P 801	<<locked>>	61%	23163	52%	**71	100%
[Rottweil P 806]*	<<locked>>	75%	12589	28%	**09	81%
SNPE Vectan A0	<<locked>>	61%	14286	32%	**07	93%
SNPE Vectan BA 9	<<locked>>	62%	18231	41%	**96	99%
SNPE Vectan BA10	<<locked>>	60%	22902	52%	**60	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	62%	12299	28%	**1	81%
SNPE Vectan BA9 1/2	<<locked>>	60%	16694	38%	**70	99%
Shooters World Auto Pistol	<<locked>>	61%	25512	58%	**22	91%
[Shooters World Major Pistol]*	<<locked>>	86%	30951	70%	**67	81%
Somchem MP200	<<locked>>	60%	16824	38%	**02	94%
Somchem MS200	<<locked>>	62%	16433	37%	**73	96%
[Somchem S221]*	<<locked>>	66%	21132	48%	**34	81%
[Vihtavuori 3N37]*	<<locked>>	61%	12749	29%	**17	84%
Vihtavuori N310	<<locked>>	60%	26905	61%	**38	100%
Vihtavuori N320	<<locked>>	62%	18492	42%	**96	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	10414	24%	**0	100%
Vihtavuori N330	<<locked>>	62%	16172	37%	**99	100%
Vihtavuori N340	<<locked>>	61%	14692	33%	**40	94%
[Vihtavuori N350]*	<<locked>>	61%	11734	27%	**4	82%
Winchester 231	<<locked>>	60%	24062	54%	**07	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