Load data for .357 SIG + .355 | 147gr | Speer Hollow Point Gold Dot

Recommended Powder(s): Accurate No. 2, Alliant UNIQUE, ReloadSwiss RS 20, Somchem MP200, Somchem MS200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 147gr \| Speer Hollow Point Gold Dot
Manufacturer SKU:	4002
Bullet Weight:	147gr \| 9.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.640" \| 16.3mm
Caliber:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	1.123" \| 28.5mm
Seated Depth:	0.377" \| 9.6mm
Shank Seated Depth:	0.377" \| 9.6mm
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B6211_C518
Last updated:	2025-01-01

Load data for 120 loads in caliber .357 SIG with .355 | 147gr | Speer Hollow Point Gold Dot bullet and 60 powders such as Accurate No. 2, Alliant UNIQUE, ReloadSwiss RS 20, 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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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%	24816	56%	**93	90%
ADI AP 70N	<<locked>>	84%	42250	96%	**24	100%
ADI AS 30	<<locked>>	96%	43395	98%	**29	100%
ADI AS 50N	<<locked>>	91%	42540	96%	**68	100%
Accurate No. 2 👍	<<locked>>	90%	42902	97%	**24	100%
Accurate No. 5	<<locked>>	76%	43163	98%	**29	99%
[Accurate No. 7]*	<<locked>>	94%	42424	96%	**65	89%
Accurate Solo 1000	<<locked>>	93%	41989	95%	**38	100%
Accurate Solo 1250	<<locked>>	94%	37478	85%	**58	100%
Alliant BULLSEYE	<<locked>>	88%	41901	95%	**66	100%
Alliant POWER PISTOL	<<locked>>	96%	38740	88%	**25	96%
Alliant UNIQUE 👍	<<locked>>	95%	36999	84%	**34	100%
Baschieri & Pellagri 100	<<locked>>	94%	42380	96%	**48	100%
Hodgdon Clays	<<locked>>	90%	43830	99%	**60	100%
Hodgdon HP38	<<locked>>	71%	43801	99%	**98	100%
Hodgdon HS-6	<<locked>>	82%	43352	98%	**06	99%
Hodgdon Longshot	<<locked>>	79%	44121	100%	**09	100%
Hodgdon TiteGroup	<<locked>>	65%	42598	96%	**38	100%
Hodgdon Universal	<<locked>>	93%	42250	96%	**24	100%
Hodgdon TrailBoss	<<locked>>	94%	10486	24%	**5	100%
Lovex D032	<<locked>>	63%	42641	96%	**78	100%
Lovex D036	<<locked>>	76%	43105	97%	**29	99%
[Lovex D037.1]*	<<locked>>	94%	42424	96%	**65	89%
Lovex S011	<<locked>>	81%	42714	97%	**71	100%
Lovex S020	<<locked>>	91%	42757	97%	**37	100%
Maxam CSB 1	<<locked>>	95%	35027	79%	**32	100%
Maxam CSB 2	<<locked>>	95%	37043	84%	**68	100%
Maxam CSB 3	<<locked>>	95%	39813	90%	**55	100%
Maxam CSB 4	<<locked>>	94%	42061	95%	**52	100%
Maxam CSB 5	<<locked>>	89%	41945	95%	**06	100%
Ramshot Silhouette	<<locked>>	84%	44092	100%	**96	100%
Ramshot True Blue	<<locked>>	77%	42612	96%	**93	100%
Ramshot Zip	<<locked>>	71%	42308	96%	**91	100%
ReloadSwiss RS 12	<<locked>>	89%	43569	98%	**07	100%
ReloadSwiss RS 14	<<locked>>	97%	9834	22%	**2	100%
ReloadSwiss RS 20 👍	<<locked>>	97%	36318	82%	**24	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	35795	81%	**80	89%
Rottweil P 801	<<locked>>	83%	43395	98%	**71	100%
Rottweil P 806	<<locked>>	96%	26687	60%	**27	97%
SNPE Vectan A0	<<locked>>	96%	36042	81%	**68	100%
SNPE Vectan BA 9	<<locked>>	93%	42685	96%	**01	100%
SNPE Vectan BA10	<<locked>>	86%	43192	98%	**79	100%
SNPE Vectan BA7 1/2	<<locked>>	95%	30429	69%	**48	98%
SNPE Vectan BA9 1/2	<<locked>>	95%	41974	95%	**11	100%
Shooters World Auto Pistol	<<locked>>	76%	43105	97%	**29	99%
Shooters World Clean Shot	<<locked>>	63%	42641	96%	**78	100%
[Shooters World Major Pistol]*	<<locked>>	94%	42424	96%	**65	89%
Shooters World Ultimate Pistol	<<locked>>	64%	43627	99%	**73	100%
Somchem MP200 👍	<<locked>>	93%	42554	96%	**70	100%
Somchem MS200 👍	<<locked>>	97%	41176	93%	**34	100%
Somchem S221	<<locked>>	86%	42467	96%	**32	94%
Vihtavuori 3N37	<<locked>>	97%	37884	86%	**63	100%
[Vihtavuori 3N38]*	<<locked>>	96%	24671	56%	**12	83%
Vihtavuori N310	<<locked>>	77%	43323	98%	**86	100%
Vihtavuori N320	<<locked>>	91%	41278	93%	**55	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	25019	57%	**5	100%
Vihtavuori N330	<<locked>>	94%	42554	96%	**24	100%
Vihtavuori N340	<<locked>>	95%	39349	89%	**20	100%
Vihtavuori N350	<<locked>>	96%	33663	76%	**11	99%
Winchester 231	<<locked>>	79%	42308	96%	**91	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	75%	14243	32%	**9	80%
ADI AP 70N	<<locked>>	61%	22031	50%	**4	100%
ADI AS 30	<<locked>>	61%	19406	44%	**6	100%
ADI AS 50N	<<locked>>	60%	19479	44%	**2	100%
Accurate No. 2	<<locked>>	60%	17085	39%	**9	95%
Accurate No. 5	<<locked>>	61%	26063	59%	**15	93%
[Accurate No. 7]*	<<locked>>	80%	25657	58%	**55	80%
Accurate Solo 1000	<<locked>>	60%	18884	43%	**9	100%
Accurate Solo 1250	<<locked>>	61%	15360	35%	**6	100%
Alliant BULLSEYE	<<locked>>	60%	19856	45%	**1	99%
[Alliant POWER PISTOL]*	<<locked>>	65%	15911	36%	**5	81%
Alliant UNIQUE	<<locked>>	62%	15461	35%	**2	97%
Baschieri & Pellagri 100	<<locked>>	61%	17695	40%	**3	100%
Hodgdon Clays	<<locked>>	63%	23699	54%	**3	100%
Hodgdon HP38	<<locked>>	62%	32010	72%	**89	100%
Hodgdon HS-6	<<locked>>	60%	20769	47%	**17	92%
Hodgdon Longshot	<<locked>>	61%	23801	54%	**66	96%
Hodgdon TiteGroup	<<locked>>	61%	37565	85%	**93	100%
Hodgdon Universal	<<locked>>	62%	18913	43%	**2	100%
Hodgdon TrailBoss	<<locked>>	84%	8789	20%	**9	100%
Lovex D032	<<locked>>	62%	39581	89%	**52	100%
Lovex D036	<<locked>>	61%	26020	59%	**15	93%
[Lovex D037.1]*	<<locked>>	80%	25657	58%	**55	80%
Lovex S011	<<locked>>	61%	24366	55%	**4	100%
Lovex S020	<<locked>>	62%	18173	41%	**2	99%
Maxam CSB 1	<<locked>>	62%	14707	33%	**6	100%
Maxam CSB 2	<<locked>>	60%	13953	32%	**3	100%
Maxam CSB 3	<<locked>>	61%	16868	38%	**3	100%
Maxam CSB 4	<<locked>>	62%	19116	43%	**6	100%
Maxam CSB 5	<<locked>>	61%	21480	49%	**2	100%
Ramshot Silhouette	<<locked>>	61%	21741	49%	**20	98%
Ramshot True Blue	<<locked>>	60%	24236	55%	**70	96%
Ramshot Zip	<<locked>>	61%	30966	70%	**86	100%
ReloadSwiss RS 12	<<locked>>	62%	20363	46%	**1	100%
ReloadSwiss RS 14	<<locked>>	87%	8311	19%	**6	99%
ReloadSwiss RS 20	<<locked>>	62%	13793	31%	**3	97%
[ReloadSwiss RS 24]*	<<locked>>	80%	21857	49%	**66	80%
Rottweil P 801	<<locked>>	62%	23888	54%	**8	100%
[Rottweil P 806]*	<<locked>>	70%	10718	24%	**3	81%
SNPE Vectan A0	<<locked>>	62%	15185	34%	**0	96%
SNPE Vectan BA 9	<<locked>>	60%	17463	39%	**6	100%
SNPE Vectan BA10	<<locked>>	62%	24787	56%	**6	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	12169	28%	**7	84%
SNPE Vectan BA9 1/2	<<locked>>	62%	17811	40%	**2	100%
Shooters World Auto Pistol	<<locked>>	61%	26020	59%	**15	93%
Shooters World Clean Shot	<<locked>>	62%	39581	89%	**52	100%
[Shooters World Major Pistol]*	<<locked>>	80%	25657	58%	**55	80%
Shooters World Ultimate Pistol	<<locked>>	61%	38943	88%	**27	100%
Somchem MP200	<<locked>>	61%	17680	40%	**8	97%
Somchem MS200	<<locked>>	61%	16389	37%	**9	98%
[Somchem S221]*	<<locked>>	60%	17956	41%	**4	80%
[Vihtavuori 3N37]*	<<locked>>	60%	12720	29%	**3	87%
[Vihtavuori 3N38]*	<<locked>>	90%	20610	47%	**43	80%
Vihtavuori N310	<<locked>>	60%	27340	62%	**8	100%
Vihtavuori N320	<<locked>>	62%	19232	43%	**2	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	10066	23%	**2	100%
Vihtavuori N330	<<locked>>	61%	16186	37%	**2	100%
Vihtavuori N340	<<locked>>	60%	14663	33%	**9	96%
[Vihtavuori N350]*	<<locked>>	62%	12183	28%	**7	86%
Winchester 231	<<locked>>	61%	25222	57%	**17	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