Load data for .38 Super Auto + .355 | 125gr | Sierra Sig V-Crown

Recommended Powder(s): Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0, Somchem MP200, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 125gr \| Sierra Sig V-Crown
Manufacturer SKU:	9925
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.533" \| 13.5mm
Caliber:	.38 Super Auto load data
Case Length (l3):	0.890" \| 22.6mm
Cartridge Length (C.O.L.):	1.261" \| 32.0mm
Seated Depth:	0.162" \| 4.1mm
Shank Seated Depth:	0.162" \| 4.1mm
Case Capacity:	17.6 Grains of Water \| 1.14 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B5940_C583
Last updated:	2025-02-02

Load data for 104 loads in caliber .38 Super Auto with .355 | 125gr | Sierra Sig V-Crown bullet and 52 powders such as Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0, Somchem MP200, 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>>	97%	28805	86%	**19	93%
ADI AP 70N	<<locked>>	66%	29356	88%	**57	100%
ADI APS 350	<<locked>>	70%	29950	90%	**79	100%
ADI APS 450	<<locked>>	71%	29559	89%	**06	100%
ADI AS 30	<<locked>>	74%	29849	89%	**58	100%
ADI AS 50N	<<locked>>	70%	28689	86%	**91	100%
Accurate No. 2	<<locked>>	73%	28645	86%	**50	100%
[Accurate No. 7]*	<<locked>>	79%	29791	89%	**88	83%
Accurate Solo 1000	<<locked>>	74%	29733	89%	**88	100%
Accurate Solo 1250	<<locked>>	79%	28660	86%	**34	100%
Alliant BULLSEYE	<<locked>>	69%	28703	86%	**93	100%
Alliant POWER PISTOL	<<locked>>	81%	29472	88%	**78	92%
Alliant UNIQUE 👍	<<locked>>	81%	29530	89%	**19	100%
Baschieri & Pellagri 100	<<locked>>	74%	29008	87%	**84	100%
Hodgdon Clays	<<locked>>	67%	28718	86%	**76	100%
Hodgdon HS-6	<<locked>>	66%	29211	88%	**22	97%
Hodgdon Universal	<<locked>>	73%	29356	88%	**57	100%
Hodgdon CFE Pistol	<<locked>>	75%	28645	86%	**43	100%
Hodgdon TrailBoss	<<locked>>	95%	12691	38%	**3	100%
[Lovex D037.1]*	<<locked>>	79%	29791	89%	**88	83%
Lovex S011	<<locked>>	64%	29196	88%	**07	100%
Lovex S020	<<locked>>	73%	29240	88%	**73	100%
Maxam CSB 1	<<locked>>	83%	29718	89%	**47	100%
Maxam CSB 2	<<locked>>	79%	28514	85%	**40	100%
Maxam CSB 3	<<locked>>	77%	29501	88%	**14	100%
Maxam CSB 4	<<locked>>	74%	29675	89%	**01	100%
Maxam CSB 5	<<locked>>	68%	28674	86%	**38	100%
Ramshot Silhouette	<<locked>>	67%	29747	89%	**09	100%
ReloadSwiss RS 12	<<locked>>	70%	30008	90%	**43	100%
ReloadSwiss RS 14	<<locked>>	94%	11066	33%	**6	100%
ReloadSwiss RS 20 👍	<<locked>>	83%	29428	88%	**19	100%
[ReloadSwiss RS 24]*	<<locked>>	84%	29225	88%	**58	86%
Rottweil P 801	<<locked>>	63%	28819	86%	**91	100%
Rottweil P 806	<<locked>>	93%	29907	90%	**37	98%
SNPE Vectan A0 👍	<<locked>>	83%	29791	89%	**66	100%
SNPE Vectan BA 9	<<locked>>	75%	29892	90%	**47	100%
SNPE Vectan BA10	<<locked>>	66%	29544	89%	**06	100%
SNPE Vectan BA7 1/2	<<locked>>	89%	29994	90%	**19	98%
SNPE Vectan BA9 1/2	<<locked>>	75%	28543	86%	**40	100%
[Shooters World Major Pistol]*	<<locked>>	79%	29791	89%	**88	83%
Somchem MP200 👍	<<locked>>	74%	29414	88%	**99	100%
Somchem MS200	<<locked>>	78%	29109	87%	**76	100%
[Somchem S221]*	<<locked>>	70%	29022	87%	**45	89%
Vihtavuori 3N37	<<locked>>	82%	28892	87%	**25	98%
[Vihtavuori 3N38]*	<<locked>>	95%	28906	87%	**55	87%
[Vihtavuori N105]*	<<locked>>	96%	22350	67%	**80	86%
Vihtavuori N320	<<locked>>	72%	28761	86%	**94	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	28297	85%	**19	100%
Vihtavuori N330	<<locked>>	76%	29573	89%	**70	100%
Vihtavuori N340 👍	<<locked>>	78%	28950	87%	**73	100%
Vihtavuori N350	<<locked>>	85%	28848	86%	**19	98%
Winchester 231	<<locked>>	62%	28892	87%	**24	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	72%	15243	46%	**30	81%
ADI AP 70N	<<locked>>	61%	25121	75%	**91	100%
ADI APS 350	<<locked>>	62%	25034	75%	**10	100%
ADI APS 450	<<locked>>	62%	23308	70%	**24	100%
ADI AS 30	<<locked>>	60%	20740	62%	**24	100%
ADI AS 50N	<<locked>>	62%	22916	69%	**06	100%
Accurate No. 2	<<locked>>	61%	20044	60%	**02	97%
[Accurate No. 7]*	<<locked>>	76%	26266	79%	**29	81%
Accurate Solo 1000	<<locked>>	60%	20972	63%	**53	100%
Accurate Solo 1250	<<locked>>	62%	18043	54%	**53	100%
Alliant BULLSEYE	<<locked>>	61%	23293	70%	**94	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	16041	48%	**79	81%
Alliant UNIQUE	<<locked>>	61%	17521	53%	**83	98%
Baschieri & Pellagri 100	<<locked>>	62%	20552	62%	**60	100%
Hodgdon Clays	<<locked>>	62%	25222	76%	**27	100%
Hodgdon HS-6	<<locked>>	61%	24714	74%	**43	95%
Hodgdon Universal	<<locked>>	62%	21277	64%	**29	100%
Hodgdon CFE Pistol	<<locked>>	61%	19247	58%	**86	100%
Hodgdon TrailBoss	<<locked>>	62%	6773	20%	**6	99%
[Lovex D037.1]*	<<locked>>	76%	26266	79%	**29	81%
Lovex S011	<<locked>>	60%	25947	78%	**58	100%
Lovex S020	<<locked>>	60%	19798	59%	**12	100%
Maxam CSB 1	<<locked>>	60%	16259	49%	**07	100%
Maxam CSB 2	<<locked>>	61%	16984	51%	**50	100%
Maxam CSB 3	<<locked>>	60%	18594	56%	**40	100%
Maxam CSB 4	<<locked>>	61%	20987	63%	**66	100%
Maxam CSB 5	<<locked>>	61%	24004	72%	**70	100%
Ramshot Silhouette	<<locked>>	61%	24801	74%	**34	99%
ReloadSwiss RS 12	<<locked>>	61%	22974	69%	**42	100%
ReloadSwiss RS 14	<<locked>>	61%	6193	19%	**6	95%
ReloadSwiss RS 20	<<locked>>	61%	15432	46%	**53	98%
[ReloadSwiss RS 24]*	<<locked>>	76%	22945	69%	**40	81%
Rottweil P 801	<<locked>>	62%	27325	82%	**71	100%
[Rottweil P 806]*	<<locked>>	64%	11371	34%	**10	81%
SNPE Vectan A0	<<locked>>	62%	16984	51%	**30	97%
SNPE Vectan BA 9	<<locked>>	61%	19943	60%	**83	100%
SNPE Vectan BA10	<<locked>>	62%	26310	79%	**66	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	13750	41%	**1	86%
SNPE Vectan BA9 1/2	<<locked>>	61%	19682	59%	**86	100%
[Shooters World Major Pistol]*	<<locked>>	76%	26266	79%	**29	81%
Somchem MP200	<<locked>>	60%	19928	60%	**29	98%
Somchem MS200	<<locked>>	61%	18333	55%	**73	99%
[Somchem S221]*	<<locked>>	62%	21915	66%	**04	84%
Vihtavuori 3N37	<<locked>>	61%	15403	46%	**47	90%
[Vihtavuori 3N38]*	<<locked>>	85%	21263	64%	**07	81%
[Vihtavuori N105]*	<<locked>>	88%	18028	54%	**71	81%
Vihtavuori N320	<<locked>>	61%	21161	63%	**83	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	12749	38%	**3	100%
Vihtavuori N330	<<locked>>	61%	18594	56%	**93	100%
Vihtavuori N340	<<locked>>	61%	17695	53%	**70	98%
[Vihtavuori N350]*	<<locked>>	61%	14185	43%	**14	89%
Winchester 231	<<locked>>	60%	27470	82%	**04	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