Load data for .38 Super Auto + .355 | 100gr | Speer JHP

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 100gr \| Speer JHP
Manufacturer SKU:	3983
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.355" \| 9.02mm
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_B6200_C583
Last updated:	2026-01-23

Load data for 114 loads in caliber .38 Super Auto with .355 | 100gr | Speer JHP bullet and 57 powder(s). 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%	26847	80%	**76	89%
ADI AP 70N	<<locked>>	69%	30008	90%	**76	100%
ADI APS 350	<<locked>>	71%	29791	89%	**53	100%
ADI APS 450	<<locked>>	73%	29776	89%	**96	100%
ADI AS 30	<<locked>>	76%	29747	89%	**48	100%
ADI AS 50N	<<locked>>	73%	29544	89%	**04	100%
Accurate No. 2	<<locked>>	76%	29675	89%	**63	99%
Accurate No. 5	<<locked>>	63%	29675	89%	**39	92%
Accurate Solo 1000	<<locked>>	75%	29298	88%	**78	100%
Accurate Solo 1250	<<locked>>	82%	29530	89%	**44	100%
Alliant BULLSEYE 👍	<<locked>>	72%	29225	88%	**03	100%
Alliant POWER PISTOL	<<locked>>	84%	29921	90%	**91	90%
Alliant Sport Pistol	<<locked>>	67%	29617	89%	**12	100%
Alliant UNIQUE 👍	<<locked>>	83%	29443	88%	**16	100%
Baschieri & Pellagri 100	<<locked>>	78%	29617	89%	**91	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	97%	28790	86%	**98	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	74%	29878	90%	**21	100%
Hodgdon Clays	<<locked>>	70%	29240	88%	**63	100%
Hodgdon HS-6	<<locked>>	68%	29689	89%	**19	94%
Hodgdon Longshot	<<locked>>	66%	30008	90%	**35	96%
Hodgdon Universal	<<locked>>	76%	30008	90%	**76	100%
Hodgdon CFE Pistol	<<locked>>	78%	29327	88%	**57	100%
Hodgdon TrailBoss	<<locked>>	95%	11980	36%	**4	100%
Lovex D036	<<locked>>	63%	29617	89%	**39	92%
Lovex S011	<<locked>>	66%	29646	89%	**07	100%
Lovex S020	<<locked>>	75%	29515	88%	**76	100%
Maxam CSB 1	<<locked>>	86%	29733	89%	**40	100%
Maxam CSB 2	<<locked>>	83%	29747	89%	**60	100%
Maxam CSB 3	<<locked>>	80%	29559	89%	**21	100%
Maxam CSB 4	<<locked>>	76%	29631	89%	**91	100%
Maxam CSB 5	<<locked>>	71%	29501	88%	**42	100%
Ramshot Silhouette 👍	<<locked>>	68%	29602	89%	**12	99%
Ramshot True Blue	<<locked>>	64%	29370	88%	**16	96%
ReloadSwiss RS 12	<<locked>>	72%	29356	88%	**44	100%
ReloadSwiss RS 14	<<locked>>	97%	11139	33%	**7	99%
ReloadSwiss RS 20 👍	<<locked>>	86%	30008	90%	**35	100%
[ReloadSwiss RS 24]*	<<locked>>	87%	29834	89%	**65	83%
Rottweil P 801	<<locked>>	66%	29283	88%	**01	100%
Rottweil P 806	<<locked>>	95%	29443	88%	**24	95%
SNPE Vectan A0	<<locked>>	85%	29762	89%	**67	100%
SNPE Vectan BA 9	<<locked>>	77%	29979	90%	**44	100%
SNPE Vectan BA10	<<locked>>	68%	29762	89%	**93	100%
SNPE Vectan BA7 1/2	<<locked>>	91%	29283	88%	**03	96%
SNPE Vectan BA9 1/2	<<locked>>	78%	29936	90%	**63	100%
SNPE Vectan SP 2	<<locked>>	81%	29979	90%	**04	92%
Shooters World Auto Pistol	<<locked>>	63%	29617	89%	**39	92%
Somchem MP200 👍	<<locked>>	76%	29863	90%	**03	100%
Somchem MS200	<<locked>>	80%	29559	89%	**83	100%
[Somchem S221]*	<<locked>>	73%	29849	89%	**42	86%
Vihtavuori 3N37	<<locked>>	86%	29994	90%	**52	97%
[Vihtavuori 3N38]*	<<locked>>	96%	27528	83%	**09	82%
Vihtavuori N320	<<locked>>	75%	29762	89%	**14	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	26542	80%	**80	100%
Vihtavuori N330	<<locked>>	78%	29167	87%	**76	100%
Vihtavuori N340	<<locked>>	81%	29559	89%	**86	100%
Vihtavuori N350	<<locked>>	88%	29617	89%	**29	97%
Winchester 231	<<locked>>	65%	29718	89%	**34	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	79%	17405	52%	**40	80%
ADI AP 70N	<<locked>>	61%	24105	72%	**68	100%
ADI APS 350	<<locked>>	62%	23772	71%	**65	100%
ADI APS 450	<<locked>>	61%	21814	65%	**68	100%
ADI AS 30	<<locked>>	61%	20581	62%	**94	100%
ADI AS 50N	<<locked>>	62%	21988	66%	**66	100%
Accurate No. 2	<<locked>>	61%	18623	56%	**37	94%
Accurate No. 5	<<locked>>	61%	28123	84%	**09	92%
Accurate Solo 1000	<<locked>>	61%	20479	61%	**14	100%
Accurate Solo 1250	<<locked>>	60%	16056	48%	**68	99%
Alliant BULLSEYE	<<locked>>	61%	21451	64%	**39	98%
[Alliant POWER PISTOL]*	<<locked>>	67%	18710	56%	**12	80%
Alliant Sport Pistol	<<locked>>	61%	24076	72%	**01	99%
Alliant UNIQUE	<<locked>>	61%	16346	49%	**17	95%
Baschieri & Pellagri 100	<<locked>>	60%	18434	55%	**88	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	11516	35%	**27	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	20291	61%	**53	100%
Hodgdon Clays	<<locked>>	62%	24033	72%	**81	100%
Hodgdon HS-6	<<locked>>	61%	22742	68%	**75	90%
Hodgdon Longshot	<<locked>>	61%	25266	76%	**40	94%
Hodgdon Universal	<<locked>>	61%	19725	59%	**70	100%
Hodgdon CFE Pistol	<<locked>>	61%	18521	56%	**34	100%
Hodgdon TrailBoss	<<locked>>	71%	7571	23%	**0	99%
Lovex D036	<<locked>>	61%	28079	84%	**06	92%
Lovex S011	<<locked>>	61%	25498	76%	**39	100%
Lovex S020	<<locked>>	61%	18956	57%	**66	98%
Maxam CSB 1	<<locked>>	61%	15490	46%	**45	99%
Maxam CSB 2	<<locked>>	61%	15766	47%	**91	100%
Maxam CSB 3	<<locked>>	61%	17825	53%	**94	100%
Maxam CSB 4	<<locked>>	62%	20160	60%	**27	100%
Maxam CSB 5	<<locked>>	60%	22031	66%	**17	100%
Ramshot Silhouette	<<locked>>	61%	23554	71%	**91	97%
Ramshot True Blue	<<locked>>	61%	26745	80%	**60	95%
ReloadSwiss RS 12	<<locked>>	60%	21016	63%	**96	100%
ReloadSwiss RS 14	<<locked>>	73%	7281	22%	**7	95%
ReloadSwiss RS 20	<<locked>>	62%	14779	44%	**88	95%
[ReloadSwiss RS 24]*	<<locked>>	83%	26281	79%	**86	80%
Rottweil P 801	<<locked>>	61%	25019	75%	**29	100%
[Rottweil P 806]*	<<locked>>	71%	13242	40%	**17	80%
SNPE Vectan A0	<<locked>>	61%	15853	48%	**55	94%
SNPE Vectan BA 9	<<locked>>	61%	19377	58%	**40	99%
SNPE Vectan BA10	<<locked>>	60%	24366	73%	**11	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	13053	39%	**83	81%
SNPE Vectan BA9 1/2	<<locked>>	61%	18492	55%	**34	100%
[SNPE Vectan SP 2]*	<<locked>>	62%	16070	48%	**73	80%
Shooters World Auto Pistol	<<locked>>	61%	28079	84%	**06	92%
Somchem MP200	<<locked>>	61%	18927	57%	**76	95%
Somchem MS200	<<locked>>	62%	17956	54%	**27	97%
[Somchem S221]*	<<locked>>	63%	21234	64%	**55	80%
[Vihtavuori 3N37]*	<<locked>>	61%	14315	43%	**65	85%
[Vihtavuori 3N38]*	<<locked>>	93%	24918	75%	**60	80%
Vihtavuori N320	<<locked>>	61%	19972	60%	**43	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	11545	35%	**8	100%
Vihtavuori N330	<<locked>>	60%	17216	52%	**34	100%
Vihtavuori N340	<<locked>>	61%	16201	49%	**91	95%
[Vihtavuori N350]*	<<locked>>	61%	13256	40%	**25	84%
Winchester 231	<<locked>>	61%	26179	78%	**75	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