Load data for .38 Super Auto + .356 | 135gr | H&N SWC HS

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:	.356 \| 135gr \| H&N SWC HS
Bullet Weight:	135gr \| 8.7g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	<<locked>>
Caliber:	.38 Super Auto load data
Case Length (l3):	0.890" \| 22.6mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	17.6 Grains of Water \| 1.14 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B7459_C583
Last updated:	2026-02-01

Load data for 122 loads in caliber .38 Super Auto with .356 | 135gr | H&N SWC HS bullet and 61 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%	24932	75%	**71	90%
ADI AP 70N	<<locked>>	71%	29341	88%	**81	100%
ADI APS 350	<<locked>>	72%	29385	88%	**1	100%
ADI APS 450	<<locked>>	74%	29573	89%	**30	100%
ADI AS 30	<<locked>>	78%	29109	87%	**73	100%
ADI AS 50N	<<locked>>	75%	29225	88%	**19	100%
Accurate No. 2	<<locked>>	77%	29472	88%	**78	100%
Accurate No. 5	<<locked>>	64%	29588	89%	**53	95%
[Accurate No. 7]*	<<locked>>	83%	29457	88%	**93	83%
Accurate Solo 1000	<<locked>>	76%	29225	88%	**96	100%
Accurate Solo 1250	<<locked>>	84%	29544	89%	**61	100%
Alliant BE-86	<<locked>>	83%	30008	90%	**65	100%
Alliant BULLSEYE	<<locked>>	74%	29573	89%	**17	100%
Alliant Herco	<<locked>>	97%	26353	79%	**88	100%
Alliant POWER PISTOL	<<locked>>	86%	29356	88%	**93	92%
Alliant Sport Pistol	<<locked>>	69%	29834	89%	**27	100%
Alliant UNIQUE 👍	<<locked>>	86%	29646	89%	**34	100%
Baschieri & Pellagri 100	<<locked>>	79%	29675	89%	**12	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	26397	79%	**99	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	76%	29269	88%	**42	100%
Hodgdon Clays	<<locked>>	72%	29776	89%	**10	100%
Hodgdon HS-6	<<locked>>	70%	29544	89%	**37	96%
Hodgdon Longshot	<<locked>>	68%	30008	90%	**43	98%
Hodgdon Universal	<<locked>>	78%	29341	88%	**81	100%
Hodgdon CFE Pistol	<<locked>>	81%	29979	90%	**81	100%
Lovex D036	<<locked>>	64%	29544	89%	**53	95%
[Lovex D037.1]*	<<locked>>	83%	29457	88%	**93	83%
Lovex S011	<<locked>>	68%	29849	89%	**32	100%
Lovex S020	<<locked>>	78%	29660	89%	**94	100%
Maxam CSB 1	<<locked>>	88%	29356	88%	**55	100%
Maxam CSB 2	<<locked>>	86%	29762	89%	**81	100%
Maxam CSB 3	<<locked>>	82%	30008	90%	**45	100%
Maxam CSB 4	<<locked>>	79%	29979	90%	**22	100%
Maxam CSB 5	<<locked>>	73%	29138	87%	**66	100%
Ramshot Silhouette 👍	<<locked>>	71%	29791	89%	**24	100%
Ramshot True Blue	<<locked>>	66%	29849	89%	**40	98%
ReloadSwiss RS 12	<<locked>>	75%	29907	90%	**71	100%
ReloadSwiss RS 20 👍	<<locked>>	88%	29646	89%	**37	100%
[ReloadSwiss RS 24]*	<<locked>>	90%	30023	90%	**86	86%
Rottweil P 801	<<locked>>	69%	29240	88%	**29	100%
Rottweil P 806	<<locked>>	96%	27441	82%	**16	97%
SNPE Vectan A0	<<locked>>	87%	29283	88%	**75	100%
SNPE Vectan BA 9	<<locked>>	78%	29254	88%	**55	100%
SNPE Vectan BA10	<<locked>>	69%	29559	89%	**30	100%
SNPE Vectan BA7 1/2	<<locked>>	94%	29689	89%	**24	97%
SNPE Vectan BA9 1/2	<<locked>>	80%	29602	89%	**68	100%
SNPE Vectan SP 2	<<locked>>	83%	29501	88%	**12	94%
Shooters World Auto Pistol	<<locked>>	64%	29544	89%	**53	95%
[Shooters World Major Pistol]*	<<locked>>	83%	29457	88%	**93	83%
Somchem MP200 👍	<<locked>>	78%	29501	88%	**14	100%
Somchem MS200	<<locked>>	83%	29617	89%	**98	100%
[Somchem S221]*	<<locked>>	75%	29559	89%	**63	89%
Vihtavuori 3N37	<<locked>>	88%	29979	90%	**60	98%
[Vihtavuori 3N38]*	<<locked>>	97%	25483	76%	**07	84%
Vihtavuori N310	<<locked>>	63%	29573	89%	**40	100%
Vihtavuori N320	<<locked>>	77%	29501	88%	**29	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	24714	74%	**10	100%
Vihtavuori N330	<<locked>>	81%	29834	89%	**91	100%
Vihtavuori N340	<<locked>>	84%	29501	88%	**01	100%
Vihtavuori N350 👍	<<locked>>	91%	29979	90%	**50	99%
Winchester 231	<<locked>>	67%	29733	89%	**55	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	76%	14663	44%	**5	80%
ADI AP 70N	<<locked>>	62%	22104	66%	**76	100%
ADI APS 350	<<locked>>	61%	22524	68%	**9	100%
ADI APS 450	<<locked>>	62%	21466	64%	**5	100%
ADI AS 30	<<locked>>	62%	19493	58%	**5	100%
ADI AS 50N	<<locked>>	60%	19319	58%	**8	100%
Accurate No. 2	<<locked>>	62%	17825	53%	**4	96%
Accurate No. 5	<<locked>>	61%	25918	78%	**94	93%
[Accurate No. 7]*	<<locked>>	80%	25991	78%	**40	80%
Accurate Solo 1000	<<locked>>	61%	19102	57%	**1	100%
Accurate Solo 1250	<<locked>>	61%	15084	45%	**8	100%
Alliant BE-86	<<locked>>	61%	15447	46%	**2	100%
Alliant BULLSEYE	<<locked>>	62%	20755	62%	**76	99%
Alliant Herco	<<locked>>	61%	10138	30%	**3	90%
[Alliant POWER PISTOL]*	<<locked>>	64%	15389	46%	**01	80%
Alliant Sport Pistol	<<locked>>	61%	23351	70%	**22	100%
Alliant UNIQUE	<<locked>>	61%	14663	44%	**8	96%
Baschieri & Pellagri 100	<<locked>>	61%	17361	52%	**2	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	63%	10834	32%	**3	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	60%	17796	53%	**1	100%
Hodgdon Clays	<<locked>>	61%	22814	68%	**2	100%
Hodgdon HS-6	<<locked>>	61%	20943	63%	**96	92%
Hodgdon Longshot	<<locked>>	61%	23714	71%	**45	96%
Hodgdon Universal	<<locked>>	61%	17956	54%	**04	100%
Hodgdon CFE Pistol	<<locked>>	61%	16650	50%	**1	100%
Lovex D036	<<locked>>	61%	25875	78%	**94	93%
[Lovex D037.1]*	<<locked>>	80%	25991	78%	**40	80%
Lovex S011	<<locked>>	60%	23583	71%	**50	100%
Lovex S020	<<locked>>	61%	17114	51%	**4	99%
Maxam CSB 1	<<locked>>	62%	14446	43%	**9	99%
Maxam CSB 2	<<locked>>	60%	13518	41%	**5	100%
Maxam CSB 3	<<locked>>	61%	16708	50%	**2	100%
Maxam CSB 4	<<locked>>	62%	18942	57%	**8	100%
Maxam CSB 5	<<locked>>	62%	21640	65%	**8	100%
Ramshot Silhouette	<<locked>>	60%	21263	64%	**89	98%
Ramshot True Blue	<<locked>>	60%	24207	73%	**52	96%
ReloadSwiss RS 12	<<locked>>	61%	19203	58%	**20	100%
ReloadSwiss RS 20	<<locked>>	61%	12995	39%	**8	96%
[ReloadSwiss RS 24]*	<<locked>>	80%	22162	66%	**48	80%
Rottweil P 801	<<locked>>	60%	22611	68%	**37	100%
[Rottweil P 806]*	<<locked>>	71%	10646	32%	**5	80%
SNPE Vectan A0	<<locked>>	62%	14721	44%	**2	95%
SNPE Vectan BA 9	<<locked>>	61%	17970	54%	**4	100%
SNPE Vectan BA10	<<locked>>	60%	23177	69%	**8	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	62%	11951	36%	**3	83%
SNPE Vectan BA9 1/2	<<locked>>	61%	17027	51%	**1	100%
[SNPE Vectan SP 2]*	<<locked>>	62%	13822	41%	**4	81%
Shooters World Auto Pistol	<<locked>>	61%	25875	78%	**94	93%
[Shooters World Major Pistol]*	<<locked>>	80%	25991	78%	**40	80%
Somchem MP200	<<locked>>	62%	17680	53%	**14	97%
Somchem MS200	<<locked>>	60%	15751	47%	**5	97%
[Somchem S221]*	<<locked>>	62%	18434	55%	**56	81%
[Vihtavuori 3N37]*	<<locked>>	61%	12546	38%	**5	86%
[Vihtavuori 3N38]*	<<locked>>	90%	21176	63%	**32	81%
Vihtavuori N310	<<locked>>	60%	27441	82%	**17	100%
Vihtavuori N320	<<locked>>	62%	18913	57%	**4	100%
Vihtavuori N32C Tin Star	<<locked>>	70%	12952	39%	**0	100%
Vihtavuori N330	<<locked>>	60%	15592	47%	**4	100%
Vihtavuori N340	<<locked>>	62%	15142	45%	**1	96%
[Vihtavuori N350]*	<<locked>>	60%	11313	34%	**3	84%
Winchester 231	<<locked>>	62%	25512	76%	**99	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