Load data for .357 Magnum + .355 | 125gr | Speer TMJ

Recommended Powder(s):

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:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.249" \| 6.3mm
Shank Seated Depth:	0.249" \| 6.3mm
Case Capacity:	25.6 Grains of Water \| 1.66 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B6209_C513
Last updated:	2025-01-01

Load data for 118 loads in caliber .357 Magnum with .355 | 125gr | Speer TMJ bullet and 59 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%	37144	85%	**55	98%
ADI AP 70N	<<locked>>	68%	38348	88%	**47	100%
ADI APS 350	<<locked>>	76%	38798	89%	**66	100%
ADI APS 450	<<locked>>	78%	39117	90%	**99	100%
ADI AS 30	<<locked>>	77%	37260	86%	**22	100%
ADI AS 50N	<<locked>>	73%	36796	85%	**65	100%
Accurate No. 2	<<locked>>	74%	37898	87%	**70	100%
Accurate No. 7	<<locked>>	77%	39044	90%	**31	92%
[Accurate No. 9]*	<<locked>>	84%	36898	85%	**75	85%
Accurate Solo 1000	<<locked>>	76%	37753	87%	**62	100%
Accurate Solo 1250	<<locked>>	81%	37898	87%	**24	100%
[Accurate TCM]*	<<locked>>	84%	37898	87%	**88	87%
[Alliant BLUE DOT]*	<<locked>>	95%	35230	81%	**55	89%
Alliant BULLSEYE	<<locked>>	72%	38305	88%	**06	100%
Alliant POWER PISTOL	<<locked>>	81%	38203	88%	**17	98%
Alliant UNIQUE	<<locked>>	80%	37231	86%	**96	100%
Baschieri & Pellagri 100	<<locked>>	78%	38696	89%	**78	100%
Hodgdon Clays	<<locked>>	72%	36535	84%	**50	100%
Hodgdon HS-6	<<locked>>	66%	38174	88%	**49	100%
Hodgdon Longshot	<<locked>>	63%	37318	86%	**22	100%
Hodgdon Universal	<<locked>>	74%	37144	85%	**37	100%
Hodgdon TrailBoss	<<locked>>	92%	14678	34%	**8	100%
Lovex D037.1	<<locked>>	77%	39044	90%	**31	92%
[Lovex D037.2]*	<<locked>>	84%	38014	87%	**91	85%
Lovex S011	<<locked>>	66%	38029	87%	**91	100%
Lovex S020	<<locked>>	73%	37956	87%	**60	100%
Maxam CSB 1	<<locked>>	85%	38014	87%	**21	100%
Maxam CSB 2	<<locked>>	81%	38377	88%	**30	100%
Maxam CSB 3	<<locked>>	79%	37971	87%	**98	100%
Maxam CSB 4	<<locked>>	76%	37811	87%	**75	100%
Maxam CSB 5	<<locked>>	73%	38276	88%	**29	100%
[Ramshot Enforcer]*	<<locked>>	96%	37608	86%	**27	83%
Ramshot Silhouette	<<locked>>	67%	37594	86%	**99	100%
Ramshot True Blue	<<locked>>	63%	38928	89%	**42	100%
ReloadSwiss RS 12	<<locked>>	71%	38841	89%	**17	100%
ReloadSwiss RS 14	<<locked>>	96%	14185	33%	**1	100%
ReloadSwiss RS 20	<<locked>>	81%	36956	85%	**86	100%
ReloadSwiss RS 24	<<locked>>	82%	36970	85%	**81	93%
Rottweil P 801	<<locked>>	67%	38696	89%	**81	100%
Rottweil P 806	<<locked>>	87%	38014	87%	**27	100%
SNPE Vectan A0	<<locked>>	85%	38885	89%	**70	100%
SNPE Vectan BA 9	<<locked>>	76%	37855	87%	**24	100%
SNPE Vectan BA10	<<locked>>	71%	37884	87%	**83	100%
SNPE Vectan BA7 1/2	<<locked>>	89%	38537	89%	**32	100%
SNPE Vectan BA9 1/2	<<locked>>	77%	38232	88%	**44	100%
[Shooters World Heavy Pistol]*	<<locked>>	84%	38014	87%	**91	85%
Shooters World Major Pistol	<<locked>>	77%	39044	90%	**31	92%
Somchem MP200	<<locked>>	75%	38464	88%	**99	100%
Somchem MS200	<<locked>>	79%	37855	87%	**76	100%
Somchem S221	<<locked>>	70%	37797	87%	**78	96%
Vihtavuori 3N37 👍	<<locked>>	82%	37985	87%	**42	100%
Vihtavuori 3N38	<<locked>>	93%	37449	86%	**78	94%
Vihtavuori N105	<<locked>>	96%	32285	74%	**65	96%
Vihtavuori N320	<<locked>>	75%	38943	90%	**88	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	33852	78%	**53	100%
Vihtavuori N330	<<locked>>	77%	39073	90%	**50	100%
Vihtavuori N340	<<locked>>	79%	37782	87%	**67	100%
Vihtavuori N350 👍	<<locked>>	84%	37275	86%	**26	100%
Winchester 231	<<locked>>	65%	38711	89%	**21	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	14388	33%	**70	84%
ADI AP 70N	<<locked>>	61%	31111	72%	**55	100%
ADI APS 350	<<locked>>	61%	27949	64%	**25	100%
ADI APS 450	<<locked>>	61%	26571	61%	**38	100%
ADI AS 30	<<locked>>	60%	24801	57%	**52	100%
ADI AS 50N	<<locked>>	61%	27035	62%	**37	100%
Accurate No. 2	<<locked>>	61%	24874	57%	**73	100%
[Accurate No. 7]*	<<locked>>	61%	21263	49%	**99	80%
[Accurate No. 9]*	<<locked>>	77%	29269	67%	**53	80%
Accurate Solo 1000	<<locked>>	61%	25570	59%	**94	100%
Accurate Solo 1250	<<locked>>	61%	21625	50%	**88	100%
[Accurate TCM]*	<<locked>>	74%	26745	61%	**04	80%
[Alliant BLUE DOT]*	<<locked>>	81%	23351	54%	**25	81%
Alliant BULLSEYE	<<locked>>	61%	28616	66%	**68	100%
Alliant POWER PISTOL	<<locked>>	61%	21103	48%	**83	90%
Alliant UNIQUE	<<locked>>	62%	22292	51%	**57	100%
Baschieri & Pellagri 100	<<locked>>	61%	24163	56%	**84	100%
Hodgdon Clays	<<locked>>	61%	28427	65%	**45	100%
Hodgdon HS-6	<<locked>>	61%	31720	73%	**44	99%
Hodgdon Longshot	<<locked>>	61%	35056	81%	**90	100%
Hodgdon Universal	<<locked>>	60%	25614	59%	**66	100%
Hodgdon TrailBoss	<<locked>>	62%	7716	18%	**5	100%
[Lovex D037.1]*	<<locked>>	61%	21263	49%	**99	80%
[Lovex D037.2]*	<<locked>>	77%	30081	69%	**70	81%
Lovex S011	<<locked>>	61%	32605	75%	**32	100%
Lovex S020	<<locked>>	61%	25759	59%	**89	100%
Maxam CSB 1	<<locked>>	61%	20740	48%	**58	100%
Maxam CSB 2	<<locked>>	61%	22118	51%	**98	100%
Maxam CSB 3	<<locked>>	61%	23844	55%	**01	100%
Maxam CSB 4	<<locked>>	61%	25440	58%	**01	100%
Maxam CSB 5	<<locked>>	60%	27833	64%	**88	100%
[Ramshot Enforcer]*	<<locked>>	93%	33431	77%	**55	81%
Ramshot Silhouette	<<locked>>	61%	30951	71%	**04	100%
Ramshot True Blue	<<locked>>	61%	36593	84%	**09	100%
ReloadSwiss RS 12	<<locked>>	61%	28892	66%	**86	100%
ReloadSwiss RS 14	<<locked>>	60%	6947	16%	**1	98%
ReloadSwiss RS 20	<<locked>>	61%	20102	46%	**17	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	18507	43%	**07	80%
Rottweil P 801	<<locked>>	62%	33721	77%	**19	100%
[Rottweil P 806]*	<<locked>>	61%	14924	34%	**55	89%
SNPE Vectan A0	<<locked>>	61%	20305	47%	**71	100%
SNPE Vectan BA 9	<<locked>>	61%	24801	57%	**43	100%
SNPE Vectan BA10	<<locked>>	62%	30110	69%	**88	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	17637	41%	**38	93%
SNPE Vectan BA9 1/2	<<locked>>	61%	24743	57%	**40	100%
[Shooters World Heavy Pistol]*	<<locked>>	77%	30081	69%	**70	81%
[Shooters World Major Pistol]*	<<locked>>	61%	21263	49%	**99	80%
Somchem MP200	<<locked>>	61%	25440	58%	**02	100%
Somchem MS200	<<locked>>	61%	22829	52%	**37	100%
Somchem S221	<<locked>>	61%	28268	65%	**07	92%
Vihtavuori 3N37	<<locked>>	62%	20392	47%	**37	97%
[Vihtavuori 3N38]*	<<locked>>	68%	17216	40%	**78	80%
[Vihtavuori N105]*	<<locked>>	72%	14939	34%	**48	80%
Vihtavuori N320	<<locked>>	60%	25802	59%	**17	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	15142	35%	**1	100%
Vihtavuori N330	<<locked>>	61%	24526	56%	**53	100%
Vihtavuori N340	<<locked>>	61%	22321	51%	**30	100%
Vihtavuori N350	<<locked>>	60%	17956	41%	**78	95%
Winchester 231	<<locked>>	61%	33750	78%	**58	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