Load data for .357 Magnum + .357 | 125gr | Hornady XTP

Recommended Powder(s): SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 125gr \| Hornady XTP
Manufacturer SKU:	35710
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.558" \| 14.2mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.282" \| 7.2mm
Shank Seated Depth:	0.282" \| 7.2mm
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_B2779_C513
Last updated:	2025-02-02

Load data for 112 loads in caliber .357 Magnum with .357 | 125gr | Hornady XTP bullet and 56 powders such as SNPE Vectan BA7 1/2, Vihtavuori 3N37, 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>>	94%	34940	80%	**06	98%
ADI AP 70N	<<locked>>	69%	38885	89%	**44	100%
ADI AS 30	<<locked>>	79%	38566	89%	**25	100%
ADI AS 50N	<<locked>>	73%	36854	85%	**58	100%
Accurate No. 2	<<locked>>	75%	38116	88%	**60	100%
Accurate No. 7	<<locked>>	76%	37449	86%	**88	91%
[Accurate No. 9]*	<<locked>>	85%	37028	85%	**65	84%
Accurate Solo 1000	<<locked>>	77%	37855	87%	**45	100%
Accurate Solo 1250	<<locked>>	82%	38101	88%	**14	100%
[Accurate TCM]*	<<locked>>	86%	38914	89%	**88	87%
Alliant BULLSEYE	<<locked>>	72%	38696	89%	**99	100%
Alliant POWER PISTOL	<<locked>>	81%	38000	87%	**98	98%
Alliant UNIQUE	<<locked>>	83%	39073	90%	**03	100%
Baschieri & Pellagri 100	<<locked>>	79%	39059	90%	**68	100%
Hodgdon Clays	<<locked>>	76%	39117	90%	**63	100%
Hodgdon HS-6	<<locked>>	67%	38247	88%	**32	100%
Hodgdon Longshot	<<locked>>	63%	37144	85%	**06	100%
Hodgdon Universal	<<locked>>	75%	37420	86%	**21	100%
Hodgdon TrailBoss	<<locked>>	94%	15302	35%	**8	100%
Lovex D037.1	<<locked>>	76%	37449	86%	**88	91%
[Lovex D037.2]*	<<locked>>	85%	37927	87%	**78	85%
Lovex S011	<<locked>>	67%	37956	87%	**88	100%
Lovex S020	<<locked>>	74%	38290	88%	**47	100%
Maxam CSB 1	<<locked>>	86%	38479	88%	**14	100%
Maxam CSB 2	<<locked>>	82%	38754	89%	**14	100%
Maxam CSB 3	<<locked>>	80%	38145	88%	**85	100%
Maxam CSB 4	<<locked>>	77%	37753	87%	**58	100%
Maxam CSB 5	<<locked>>	72%	36796	85%	**96	100%
[Ramshot Enforcer]*	<<locked>>	97%	36767	84%	**91	82%
Ramshot Silhouette	<<locked>>	68%	38203	88%	**93	100%
Ramshot True Blue	<<locked>>	62%	37536	86%	**06	100%
ReloadSwiss RS 12	<<locked>>	69%	36680	84%	**81	100%
ReloadSwiss RS 14	<<locked>>	92%	13750	32%	**5	100%
ReloadSwiss RS 20	<<locked>>	82%	37550	86%	**76	100%
ReloadSwiss RS 24	<<locked>>	83%	37275	86%	**78	93%
Rottweil P 801	<<locked>>	66%	37811	87%	**55	100%
Rottweil P 806	<<locked>>	88%	37956	87%	**04	100%
SNPE Vectan A0	<<locked>>	83%	36753	84%	**34	100%
SNPE Vectan BA 9	<<locked>>	77%	38218	88%	**21	100%
SNPE Vectan BA10	<<locked>>	71%	37579	86%	**73	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	90%	38653	89%	**16	100%
SNPE Vectan BA9 1/2	<<locked>>	78%	38638	89%	**27	100%
[Shooters World Heavy Pistol]*	<<locked>>	85%	37927	87%	**78	85%
Shooters World Major Pistol	<<locked>>	76%	37449	86%	**88	91%
Somchem MP200	<<locked>>	74%	36521	84%	**63	100%
Somchem MS200	<<locked>>	80%	38392	88%	**63	100%
Somchem S221	<<locked>>	69%	37130	85%	**55	96%
Vihtavuori 3N37 👍	<<locked>>	82%	37840	87%	**22	100%
Vihtavuori 3N38	<<locked>>	94%	37710	87%	**75	94%
Vihtavuori N105	<<locked>>	96%	31488	72%	**29	95%
Vihtavuori N320	<<locked>>	74%	37318	86%	**62	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	33170	76%	**30	100%
Vihtavuori N330	<<locked>>	75%	36608	84%	**17	100%
Vihtavuori N340	<<locked>>	81%	38377	88%	**67	100%
Vihtavuori N350 👍	<<locked>>	86%	38232	88%	**22	100%
Winchester 231	<<locked>>	63%	36347	84%	**88	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	60%	14040	32%	**43	83%
ADI AP 70N	<<locked>>	61%	31183	72%	**45	100%
ADI AS 30	<<locked>>	61%	25512	59%	**52	100%
ADI AS 50N	<<locked>>	61%	26803	62%	**14	100%
Accurate No. 2	<<locked>>	61%	24743	57%	**53	100%
[Accurate No. 7]*	<<locked>>	61%	21277	49%	**86	80%
[Accurate No. 9]*	<<locked>>	79%	30908	71%	**70	81%
Accurate Solo 1000	<<locked>>	60%	25121	58%	**75	100%
Accurate Solo 1250	<<locked>>	61%	21451	49%	**75	100%
[Accurate TCM]*	<<locked>>	77%	28761	66%	**21	81%
Alliant BULLSEYE	<<locked>>	61%	28427	65%	**48	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	20624	47%	**53	89%
Alliant UNIQUE	<<locked>>	60%	21451	49%	**24	100%
Baschieri & Pellagri 100	<<locked>>	61%	23989	55%	**71	100%
Hodgdon Clays	<<locked>>	61%	27673	64%	**19	100%
Hodgdon HS-6	<<locked>>	61%	31473	72%	**34	99%
Hodgdon Longshot	<<locked>>	61%	34853	80%	**80	100%
Hodgdon Universal	<<locked>>	61%	25672	59%	**50	100%
Hodgdon TrailBoss	<<locked>>	62%	8079	19%	**8	100%
[Lovex D037.1]*	<<locked>>	61%	21277	49%	**86	80%
[Lovex D037.2]*	<<locked>>	78%	29834	69%	**47	80%
Lovex S011	<<locked>>	61%	32576	75%	**16	100%
Lovex S020	<<locked>>	61%	25744	59%	**76	100%
Maxam CSB 1	<<locked>>	61%	20566	47%	**45	100%
Maxam CSB 2	<<locked>>	61%	22075	51%	**81	100%
Maxam CSB 3	<<locked>>	61%	23612	54%	**78	100%
Maxam CSB 4	<<locked>>	61%	25019	57%	**84	100%
Maxam CSB 5	<<locked>>	62%	28703	66%	**94	100%
[Ramshot Enforcer]*	<<locked>>	93%	32706	75%	**39	80%
Ramshot Silhouette	<<locked>>	61%	31401	72%	**04	100%
Ramshot True Blue	<<locked>>	61%	35201	81%	**73	100%
ReloadSwiss RS 12	<<locked>>	61%	29095	67%	**83	100%
ReloadSwiss RS 14	<<locked>>	61%	7469	17%	**5	99%
ReloadSwiss RS 20	<<locked>>	61%	20044	46%	**04	100%
[ReloadSwiss RS 24]*	<<locked>>	63%	19638	45%	**30	81%
Rottweil P 801	<<locked>>	61%	32735	75%	**96	100%
[Rottweil P 806]*	<<locked>>	61%	14721	34%	**42	89%
SNPE Vectan A0	<<locked>>	61%	20334	47%	**65	100%
SNPE Vectan BA 9	<<locked>>	61%	24889	57%	**30	100%
SNPE Vectan BA10	<<locked>>	61%	29675	68%	**71	100%
SNPE Vectan BA7 1/2	<<locked>>	60%	17085	39%	**15	92%
SNPE Vectan BA9 1/2	<<locked>>	62%	24671	57%	**34	100%
[Shooters World Heavy Pistol]*	<<locked>>	78%	29834	69%	**47	80%
[Shooters World Major Pistol]*	<<locked>>	61%	21277	49%	**86	80%
Somchem MP200	<<locked>>	62%	25599	59%	**96	100%
Somchem MS200	<<locked>>	61%	22887	53%	**20	100%
Somchem S221	<<locked>>	61%	27470	63%	**88	91%
Vihtavuori 3N37	<<locked>>	61%	19841	46%	**07	96%
[Vihtavuori 3N38]*	<<locked>>	70%	18376	42%	**98	81%
[Vihtavuori N105]*	<<locked>>	73%	15519	36%	**61	81%
Vihtavuori N320	<<locked>>	62%	26803	62%	**20	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	15766	36%	**1	100%
Vihtavuori N330	<<locked>>	61%	24265	56%	**37	100%
Vihtavuori N340	<<locked>>	61%	22220	51%	**24	100%
Vihtavuori N350	<<locked>>	61%	18231	42%	**65	95%
Winchester 231	<<locked>>	61%	33794	78%	**48	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