Load data for .38 Super Auto + .357 | 158gr | H&N SWC F

Recommended Powder(s): Alliant UNIQUE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MP200, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 158gr \| H&N SWC F
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.709" \| 18.0mm
Caliber:	.38 Super Auto load data
Case Length (l3):	0.890" \| 22.6mm
Cartridge Length (C.O.L.):	1.261" \| 32.0mm
Seated Depth:	0.338" \| 8.6mm
Shank Seated Depth:	0.338" \| 8.6mm
Case Capacity:	17.6 Grains of Water \| 1.14 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B7483_C583
Last updated:	2025-02-02

Load data for 0 loads in caliber .38 Super Auto with .357 | 158gr | H&N SWC F bullet and 0 powders such as Alliant UNIQUE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MP200, Vihtavuori N350. 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%	23308	70%	**7	89%
ADI AP 70N	<<locked>>	73%	29037	87%	**24	100%
ADI APS 350	<<locked>>	73%	29414	88%	**6	100%
ADI APS 450	<<locked>>	76%	29718	89%	**9	100%
ADI AS 30	<<locked>>	81%	29559	89%	**5	100%
ADI AS 50N	<<locked>>	78%	29414	88%	**4	100%
Accurate No. 2	<<locked>>	79%	29718	89%	**20	100%
Accurate No. 5	<<locked>>	66%	29675	89%	**89	95%
[Accurate No. 7]*	<<locked>>	87%	29979	90%	**35	83%
Accurate Solo 1000	<<locked>>	78%	29138	87%	**8	100%
Accurate Solo 1250	<<locked>>	87%	29385	88%	**07	100%
Alliant BULLSEYE	<<locked>>	75%	29095	87%	**50	100%
Alliant POWER PISTOL	<<locked>>	89%	29559	89%	**25	92%
Alliant Sport Pistol	<<locked>>	71%	29936	90%	**63	100%
Alliant UNIQUE 👍	<<locked>>	89%	29733	89%	**73	100%
Baschieri & Pellagri 100	<<locked>>	82%	29892	90%	**5	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	24787	74%	**8	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	78%	29080	87%	**1	100%
Hodgdon Clays	<<locked>>	73%	29849	89%	**9	100%
Hodgdon HS-6	<<locked>>	72%	29153	87%	**73	97%
Hodgdon Longshot	<<locked>>	69%	29428	88%	**76	98%
Hodgdon Universal	<<locked>>	81%	29037	87%	**24	100%
Hodgdon CFE Pistol	<<locked>>	83%	29501	88%	**17	100%
Lovex D036	<<locked>>	66%	29631	89%	**89	95%
[Lovex D037.1]*	<<locked>>	87%	29979	90%	**35	83%
Lovex S011	<<locked>>	69%	29805	89%	**8	100%
Lovex S020	<<locked>>	80%	29385	88%	**33	100%
Maxam CSB 1	<<locked>>	90%	29530	89%	**04	100%
Maxam CSB 2	<<locked>>	90%	29747	89%	**27	100%
Maxam CSB 3	<<locked>>	83%	29095	87%	**1	100%
Maxam CSB 4	<<locked>>	80%	29327	88%	**5	100%
Maxam CSB 5	<<locked>>	75%	29312	88%	**2	100%
Ramshot Silhouette 👍	<<locked>>	72%	29530	89%	**63	100%
Ramshot True Blue	<<locked>>	67%	29124	87%	**66	98%
ReloadSwiss RS 12	<<locked>>	77%	29486	88%	**10	100%
ReloadSwiss RS 20 👍	<<locked>>	91%	29588	89%	**73	100%
[ReloadSwiss RS 24]*	<<locked>>	92%	29544	89%	**12	86%
Rottweil P 801	<<locked>>	71%	29399	88%	**1	100%
Rottweil P 806	<<locked>>	96%	23801	71%	**12	96%
SNPE Vectan A0	<<locked>>	89%	29530	89%	**20	100%
SNPE Vectan BA 9	<<locked>>	80%	29138	87%	**7	100%
SNPE Vectan BA10	<<locked>>	71%	29704	89%	**9	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	29124	87%	**56	97%
SNPE Vectan BA9 1/2	<<locked>>	83%	29878	90%	**17	100%
SNPE Vectan SP 2	<<locked>>	87%	29776	89%	**52	95%
Shooters World Auto Pistol	<<locked>>	66%	29631	89%	**89	95%
[Shooters World Major Pistol]*	<<locked>>	87%	29979	90%	**35	83%
Somchem MP200 👍	<<locked>>	80%	29211	88%	**53	100%
Somchem MS200	<<locked>>	85%	29385	88%	**33	100%
[Somchem S221]*	<<locked>>	77%	29327	88%	**96	89%
Vihtavuori 3N37	<<locked>>	90%	29356	88%	**89	98%
[Vihtavuori 3N38]*	<<locked>>	96%	23090	69%	**17	82%
Vihtavuori N310	<<locked>>	64%	28921	87%	**2	100%
Vihtavuori N320	<<locked>>	79%	28848	86%	**1	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	22945	69%	**6	100%
Vihtavuori N330	<<locked>>	82%	28935	87%	**24	100%
Vihtavuori N340	<<locked>>	86%	29631	89%	**43	100%
Vihtavuori N350 👍	<<locked>>	94%	29965	90%	**89	99%
Winchester 231	<<locked>>	68%	29631	89%	**01	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	78%	14344	43%	**3	80%
ADI AP 70N	<<locked>>	60%	19435	58%	**6	100%
ADI APS 350	<<locked>>	70%	26890	81%	**0	100%
ADI APS 450	<<locked>>	67%	24018	72%	**0	100%
ADI AS 30	<<locked>>	66%	20624	62%	**3	100%
ADI AS 50N	<<locked>>	60%	18318	55%	**3	100%
Accurate No. 2	<<locked>>	61%	16592	50%	**0	95%
Accurate No. 5	<<locked>>	61%	24265	73%	**14	92%
[Accurate No. 7]*	<<locked>>	82%	25628	77%	**76	80%
Accurate Solo 1000	<<locked>>	62%	18710	56%	**0	100%
Accurate Solo 1250	<<locked>>	65%	15969	48%	**3	100%
Alliant BULLSEYE	<<locked>>	61%	19305	58%	**9	99%
[Alliant POWER PISTOL]*	<<locked>>	65%	14721	44%	**3	80%
Alliant Sport Pistol	<<locked>>	60%	21161	63%	**2	99%
Alliant UNIQUE	<<locked>>	63%	14562	44%	**3	96%
Baschieri & Pellagri 100	<<locked>>	65%	18492	55%	**3	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	80%	16447	49%	**0	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	62%	17405	52%	**6	100%
Hodgdon Clays	<<locked>>	68%	25933	78%	**0	100%
Hodgdon HS-6	<<locked>>	62%	20305	61%	**2	92%
Hodgdon Longshot	<<locked>>	61%	21712	65%	**5	95%
Hodgdon Universal	<<locked>>	60%	16331	49%	**3	100%
Hodgdon CFE Pistol	<<locked>>	61%	15606	47%	**0	100%
Lovex D036	<<locked>>	61%	24221	73%	**14	92%
[Lovex D037.1]*	<<locked>>	82%	25628	77%	**76	80%
Lovex S011	<<locked>>	60%	22133	66%	**9	100%
Lovex S020	<<locked>>	61%	16070	48%	**0	99%
Maxam CSB 1	<<locked>>	67%	15969	48%	**0	100%
Maxam CSB 2	<<locked>>	65%	14736	44%	**0	100%
Maxam CSB 3	<<locked>>	64%	17361	52%	**0	100%
Maxam CSB 4	<<locked>>	62%	17970	54%	**3	100%
Maxam CSB 5	<<locked>>	61%	20117	60%	**0	100%
Ramshot Silhouette	<<locked>>	62%	20566	62%	**2	98%
Ramshot True Blue	<<locked>>	62%	23873	72%	**4	96%
ReloadSwiss RS 12	<<locked>>	61%	17637	53%	**6	100%
ReloadSwiss RS 20	<<locked>>	65%	13721	41%	**0	97%
[ReloadSwiss RS 24]*	<<locked>>	81%	21509	64%	**4	80%
Rottweil P 801	<<locked>>	61%	21176	63%	**6	100%
[Rottweil P 806]*	<<locked>>	73%	10327	31%	**3	81%
SNPE Vectan A0	<<locked>>	66%	16012	48%	**0	97%
SNPE Vectan BA 9	<<locked>>	61%	17042	51%	**3	100%
SNPE Vectan BA10	<<locked>>	63%	24018	72%	**0	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	72%	15200	46%	**3	88%
SNPE Vectan BA9 1/2	<<locked>>	61%	16230	49%	**0	100%
[SNPE Vectan SP 2]*	<<locked>>	62%	12865	39%	**6	80%
Shooters World Auto Pistol	<<locked>>	61%	24221	73%	**14	92%
[Shooters World Major Pistol]*	<<locked>>	82%	25628	77%	**76	80%
Somchem MP200	<<locked>>	60%	15824	47%	**6	96%
Somchem MS200	<<locked>>	62%	15621	47%	**7	97%
[Somchem S221]*	<<locked>>	63%	17796	53%	**2	80%
[Vihtavuori 3N37]*	<<locked>>	66%	13967	42%	**3	88%
[Vihtavuori 3N38]*	<<locked>>	93%	20871	63%	**8	80%
Vihtavuori N310	<<locked>>	60%	26107	78%	**6	100%
Vihtavuori N320	<<locked>>	61%	17245	52%	**0	100%
Vihtavuori N32C Tin Star	<<locked>>	91%	20305	61%	**7	100%
Vihtavuori N330	<<locked>>	62%	15476	46%	**3	100%
Vihtavuori N340	<<locked>>	64%	15374	46%	**3	97%
[Vihtavuori N350]*	<<locked>>	69%	14011	42%	**0	89%
Winchester 231	<<locked>>	61%	23395	70%	**5	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