Load data for .38 Super Auto + .355 | 125gr | Speer TMJ

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 \| Speer TMJ
Manufacturer SKU:	4362
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.525" \| 13.3mm
Caliber:	.38 Super Auto load data
Case Length (l3):	0.890" \| 22.6mm
Cartridge Length (C.O.L.):	1.261" \| 32.0mm
Seated Depth:	0.154" \| 3.9mm
Shank Seated Depth:	0.154" \| 3.9mm
Case Capacity:	17.6 Grains of Water \| 1.14 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B6209_C583
Last updated:	2025-02-02

Load data for 106 loads in caliber .38 Super Auto with .355 | 125gr | Speer TMJ bullet and 53 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.

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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>>	95%	27499	82%	**12	92%
ADI AP 70N	<<locked>>	67%	29428	88%	**70	100%
ADI APS 350	<<locked>>	69%	29269	88%	**76	100%
ADI APS 450	<<locked>>	70%	28601	86%	**02	100%
ADI AS 30	<<locked>>	73%	28601	86%	**48	100%
ADI AS 50N	<<locked>>	71%	29109	87%	**01	100%
Accurate No. 2	<<locked>>	73%	29124	87%	**63	100%
[Accurate No. 7]*	<<locked>>	79%	29501	88%	**91	83%
Accurate Solo 1000	<<locked>>	72%	28761	86%	**81	100%
Accurate Solo 1250	<<locked>>	79%	28950	87%	**43	100%
Alliant BULLSEYE	<<locked>>	70%	29341	88%	**09	100%
Alliant POWER PISTOL	<<locked>>	81%	29443	88%	**91	93%
Alliant UNIQUE 👍	<<locked>>	81%	29660	89%	**25	100%
Baschieri & Pellagri 100	<<locked>>	75%	29385	88%	**98	100%
Hodgdon Clays	<<locked>>	69%	29631	89%	**93	100%
Hodgdon HS-6	<<locked>>	66%	29327	88%	**29	97%
Hodgdon Longshot	<<locked>>	63%	28921	87%	**25	98%
Hodgdon Universal	<<locked>>	74%	29428	88%	**70	100%
Hodgdon CFE Pistol	<<locked>>	76%	28906	87%	**53	100%
Hodgdon TrailBoss	<<locked>>	94%	11879	36%	**3	100%
[Lovex D037.1]*	<<locked>>	79%	29501	88%	**91	83%
Lovex S011	<<locked>>	65%	29646	89%	**20	100%
Lovex S020	<<locked>>	74%	29660	89%	**83	100%
Maxam CSB 1	<<locked>>	82%	28572	86%	**37	100%
Maxam CSB 2	<<locked>>	80%	28732	86%	**53	100%
Maxam CSB 3	<<locked>>	76%	28282	85%	**07	100%
Maxam CSB 4	<<locked>>	73%	28645	86%	**94	100%
Maxam CSB 5	<<locked>>	69%	29443	88%	**52	100%
Ramshot Silhouette	<<locked>>	66%	28514	85%	**06	100%
ReloadSwiss RS 12	<<locked>>	69%	28863	87%	**34	100%
ReloadSwiss RS 14	<<locked>>	96%	10965	33%	**6	100%
ReloadSwiss RS 20 👍	<<locked>>	84%	29675	89%	**25	100%
[ReloadSwiss RS 24]*	<<locked>>	84%	29124	87%	**68	86%
Rottweil P 801	<<locked>>	64%	28979	87%	**04	100%
Rottweil P 806	<<locked>>	93%	29414	88%	**47	98%
SNPE Vectan A0 👍	<<locked>>	84%	29994	90%	**76	100%
SNPE Vectan BA 9	<<locked>>	74%	28747	86%	**40	100%
SNPE Vectan BA10	<<locked>>	65%	28601	86%	**02	100%
SNPE Vectan BA7 1/2	<<locked>>	90%	29907	90%	**19	98%
SNPE Vectan BA9 1/2	<<locked>>	75%	28950	87%	**50	100%
[Shooters World Major Pistol]*	<<locked>>	79%	29501	88%	**91	83%
Somchem MP200 👍	<<locked>>	74%	29602	89%	**06	100%
Somchem MS200	<<locked>>	78%	29428	88%	**86	100%
Somchem S221	<<locked>>	71%	29805	89%	**65	90%
Vihtavuori 3N37	<<locked>>	82%	28863	87%	**39	98%
[Vihtavuori 3N38]*	<<locked>>	96%	28718	86%	**52	86%
[Vihtavuori N105]*	<<locked>>	96%	22234	67%	**86	86%
Vihtavuori N320	<<locked>>	73%	29051	87%	**07	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	27079	81%	**15	100%
Vihtavuori N330	<<locked>>	77%	29936	90%	**83	100%
Vihtavuori N340 👍	<<locked>>	79%	29066	87%	**89	100%
Vihtavuori N350	<<locked>>	85%	28660	86%	**29	98%
Winchester 231	<<locked>>	63%	29124	87%	**34	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	71%	14518	44%	**14	80%
ADI AP 70N	<<locked>>	62%	25193	76%	**04	100%
ADI APS 350	<<locked>>	61%	24207	73%	**07	100%
ADI APS 450	<<locked>>	61%	22582	68%	**14	100%
ADI AS 30	<<locked>>	61%	21118	63%	**40	100%
ADI AS 50N	<<locked>>	61%	21843	65%	**96	100%
Accurate No. 2	<<locked>>	61%	19305	58%	**93	97%
[Accurate No. 7]*	<<locked>>	76%	26049	78%	**35	81%
Accurate Solo 1000	<<locked>>	62%	21495	64%	**70	100%
Accurate Solo 1250	<<locked>>	61%	17158	51%	**40	100%
Alliant BULLSEYE	<<locked>>	61%	22292	67%	**84	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	16070	48%	**89	81%
Alliant UNIQUE	<<locked>>	60%	16607	50%	**73	97%
Baschieri & Pellagri 100	<<locked>>	61%	19566	59%	**50	100%
Hodgdon Clays	<<locked>>	61%	24584	74%	**24	100%
Hodgdon HS-6	<<locked>>	62%	24729	74%	**50	95%
Hodgdon Longshot	<<locked>>	61%	26266	79%	**80	97%
Hodgdon Universal	<<locked>>	61%	20189	61%	**15	100%
Hodgdon CFE Pistol	<<locked>>	61%	19203	58%	**96	100%
Hodgdon TrailBoss	<<locked>>	61%	6034	18%	**9	98%
[Lovex D037.1]*	<<locked>>	76%	26049	78%	**35	81%
Lovex S011	<<locked>>	61%	26527	80%	**78	100%
Lovex S020	<<locked>>	61%	19870	60%	**25	100%
Maxam CSB 1	<<locked>>	62%	16505	49%	**20	100%
Maxam CSB 2	<<locked>>	60%	16041	48%	**40	100%
Maxam CSB 3	<<locked>>	61%	19043	57%	**56	100%
Maxam CSB 4	<<locked>>	60%	20073	60%	**63	100%
Maxam CSB 5	<<locked>>	60%	23018	69%	**63	100%
Ramshot Silhouette	<<locked>>	62%	25005	75%	**43	99%
ReloadSwiss RS 12	<<locked>>	62%	23003	69%	**55	100%
ReloadSwiss RS 14	<<locked>>	64%	5860	18%	**3	94%
ReloadSwiss RS 20	<<locked>>	62%	15519	47%	**60	98%
[ReloadSwiss RS 24]*	<<locked>>	75%	21654	65%	**24	80%
Rottweil P 801	<<locked>>	61%	25991	78%	**65	100%
[Rottweil P 806]*	<<locked>>	65%	10776	32%	**4	80%
SNPE Vectan A0	<<locked>>	61%	16186	49%	**24	97%
SNPE Vectan BA 9	<<locked>>	61%	20218	61%	**99	100%
SNPE Vectan BA10	<<locked>>	61%	25469	76%	**63	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	13619	41%	**8	86%
SNPE Vectan BA9 1/2	<<locked>>	60%	18869	57%	**83	100%
[Shooters World Major Pistol]*	<<locked>>	76%	26049	78%	**35	81%
Somchem MP200	<<locked>>	61%	20059	60%	**38	98%
Somchem MS200	<<locked>>	62%	18492	55%	**89	99%
[Somchem S221]*	<<locked>>	61%	20610	62%	**84	83%
[Vihtavuori 3N37]*	<<locked>>	62%	15185	46%	**50	89%
[Vihtavuori 3N38]*	<<locked>>	84%	20291	61%	**94	80%
[Vihtavuori N105]*	<<locked>>	89%	17680	53%	**71	80%
Vihtavuori N320	<<locked>>	60%	20117	60%	**76	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	11806	35%	**3	100%
Vihtavuori N330	<<locked>>	62%	18927	57%	**09	100%
Vihtavuori N340	<<locked>>	61%	16781	50%	**60	98%
[Vihtavuori N350]*	<<locked>>	60%	13358	40%	**7	88%
Winchester 231	<<locked>>	61%	27760	83%	**14	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