Load data for .357 Magnum + .355 | 90gr | Hornady XTP

Recommended Powder(s): Alliant UNIQUE, Hodgdon Longshot, Ramshot True Blue, Rottweil P 806, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 90gr \| Hornady XTP
Manufacturer SKU:	35500
Bullet Weight:	90gr \| 5.8g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.435" \| 11.0mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.159" \| 4.0mm
Shank Seated Depth:	0.159" \| 4.0mm
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_B2765_C513
Last updated:	2025-02-02

Load data for 114 loads in caliber .357 Magnum with .355 | 90gr | Hornady XTP bullet and 57 powders such as Alliant UNIQUE, Hodgdon Longshot, Ramshot True Blue, Rottweil P 806, 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

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%	33069	76%	**72	94%
ADI AP 70N	<<locked>>	72%	38711	89%	**62	100%
ADI APS 350	<<locked>>	78%	38116	88%	**39	100%
ADI APS 450	<<locked>>	79%	37492	86%	**68	100%
ADI AS 30	<<locked>>	82%	39131	90%	**40	100%
ADI AS 50N	<<locked>>	77%	37652	87%	**83	100%
Accurate No. 2	<<locked>>	77%	36811	85%	**59	100%
Accurate No. 5	<<locked>>	64%	37391	86%	**47	97%
[Accurate No. 7]*	<<locked>>	80%	37507	86%	**77	86%
Accurate Solo 1000	<<locked>>	81%	38725	89%	**83	100%
Accurate Solo 1250	<<locked>>	84%	36912	85%	**22	100%
Alliant BULLSEYE	<<locked>>	75%	37710	87%	**18	100%
Alliant POWER PISTOL	<<locked>>	85%	38145	88%	**09	95%
Alliant UNIQUE 👍	<<locked>>	85%	37739	87%	**31	100%
Baschieri & Pellagri 100	<<locked>>	82%	38653	89%	**80	100%
Hodgdon Clays	<<locked>>	78%	38798	89%	**65	100%
Hodgdon HS-6	<<locked>>	70%	39102	90%	**50	98%
Hodgdon Longshot 👍	<<locked>>	67%	38609	89%	**41	99%
Hodgdon Universal	<<locked>>	78%	37594	86%	**45	100%
Hodgdon TrailBoss	<<locked>>	94%	13909	32%	**58	100%
Lovex D036	<<locked>>	64%	37347	86%	**47	97%
[Lovex D037.1]*	<<locked>>	80%	37507	86%	**77	86%
Lovex S011	<<locked>>	70%	38174	88%	**13	100%
Lovex S020	<<locked>>	77%	37434	86%	**68	100%
Maxam CSB 1	<<locked>>	88%	36724	84%	**09	100%
Maxam CSB 2	<<locked>>	84%	36985	85%	**19	100%
Maxam CSB 3	<<locked>>	85%	38914	89%	**16	100%
Maxam CSB 4	<<locked>>	81%	38203	88%	**77	100%
Maxam CSB 5	<<locked>>	75%	37507	86%	**17	100%
Ramshot Silhouette	<<locked>>	70%	37971	87%	**14	100%
Ramshot True Blue 👍	<<locked>>	65%	38101	88%	**34	99%
ReloadSwiss RS 12	<<locked>>	73%	37130	85%	**06	100%
ReloadSwiss RS 14	<<locked>>	97%	13343	31%	**75	100%
ReloadSwiss RS 20	<<locked>>	87%	37768	87%	**14	100%
[ReloadSwiss RS 24]*	<<locked>>	87%	38116	88%	**00	89%
Rottweil P 801	<<locked>>	70%	38551	89%	**80	100%
Rottweil P 806 👍	<<locked>>	92%	38058	87%	**16	99%
SNPE Vectan A0	<<locked>>	88%	37985	87%	**65	100%
SNPE Vectan BA 9	<<locked>>	79%	37405	86%	**26	100%
SNPE Vectan BA10	<<locked>>	75%	38595	89%	**81	100%
SNPE Vectan BA7 1/2	<<locked>>	93%	37739	87%	**11	99%
SNPE Vectan BA9 1/2	<<locked>>	80%	37159	85%	**42	100%
Shooters World Auto Pistol	<<locked>>	64%	37347	86%	**47	97%
[Shooters World Major Pistol]*	<<locked>>	80%	37507	86%	**77	86%
Somchem MP200	<<locked>>	78%	37115	85%	**08	100%
Somchem MS200	<<locked>>	84%	38580	89%	**95	100%
Somchem S221	<<locked>>	73%	37362	86%	**50	92%
Vihtavuori 3N37	<<locked>>	85%	36999	85%	**34	99%
[Vihtavuori 3N38]*	<<locked>>	97%	36027	83%	**31	89%
[Vihtavuori N105]*	<<locked>>	97%	28137	65%	**36	88%
Vihtavuori N310	<<locked>>	64%	36767	85%	**65	100%
Vihtavuori N320	<<locked>>	76%	36535	84%	**67	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	30560	70%	**76	100%
Vihtavuori N330	<<locked>>	80%	37565	86%	**49	100%
Vihtavuori N340	<<locked>>	84%	38218	88%	**91	100%
Vihtavuori N350 👍	<<locked>>	90%	38885	89%	**64	100%
Winchester 231	<<locked>>	68%	37826	87%	**19	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	72%	17419	40%	**68	81%
ADI AP 70N	<<locked>>	61%	28210	65%	**91	100%
ADI APS 350	<<locked>>	61%	26252	60%	**52	100%
ADI APS 450	<<locked>>	61%	24584	57%	**58	100%
ADI AS 30	<<locked>>	61%	23728	55%	**91	100%
ADI AS 50N	<<locked>>	61%	25193	58%	**70	100%
Accurate No. 2	<<locked>>	61%	21973	50%	**57	97%
Accurate No. 5	<<locked>>	61%	33562	77%	**88	95%
[Accurate No. 7]*	<<locked>>	72%	28674	66%	**03	80%
Accurate Solo 1000	<<locked>>	61%	23975	55%	**27	100%
Accurate Solo 1250	<<locked>>	61%	19667	45%	**94	100%
Alliant BULLSEYE	<<locked>>	61%	25353	58%	**78	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	19000	44%	**50	82%
Alliant UNIQUE	<<locked>>	61%	19885	46%	**50	98%
Baschieri & Pellagri 100	<<locked>>	61%	22205	51%	**94	100%
Hodgdon Clays	<<locked>>	61%	26745	61%	**75	100%
Hodgdon HS-6	<<locked>>	61%	28195	65%	**50	95%
Hodgdon Longshot	<<locked>>	61%	30893	71%	**99	97%
Hodgdon Universal	<<locked>>	61%	23815	55%	**99	100%
Hodgdon TrailBoss	<<locked>>	62%	7411	17%	**2	99%
Lovex D036	<<locked>>	61%	33518	77%	**88	95%
[Lovex D037.1]*	<<locked>>	72%	28674	66%	**03	80%
Lovex S011	<<locked>>	60%	29109	67%	**62	100%
Lovex S020	<<locked>>	61%	23177	53%	**03	100%
Maxam CSB 1	<<locked>>	61%	18768	43%	**58	100%
Maxam CSB 2	<<locked>>	61%	19725	45%	**04	100%
Maxam CSB 3	<<locked>>	60%	21074	48%	**01	100%
Maxam CSB 4	<<locked>>	62%	23496	54%	**37	100%
Maxam CSB 5	<<locked>>	61%	26150	60%	**30	100%
Ramshot Silhouette	<<locked>>	61%	28442	65%	**50	99%
Ramshot True Blue	<<locked>>	61%	32445	75%	**29	98%
ReloadSwiss RS 12	<<locked>>	61%	26527	61%	**32	100%
ReloadSwiss RS 14	<<locked>>	61%	6744	16%	**9	94%
ReloadSwiss RS 20	<<locked>>	61%	17999	41%	**04	98%
[ReloadSwiss RS 24]*	<<locked>>	73%	24947	57%	**08	80%
Rottweil P 801	<<locked>>	61%	29965	69%	**55	100%
[Rottweil P 806]*	<<locked>>	63%	13474	31%	**99	80%
SNPE Vectan A0	<<locked>>	62%	18913	43%	**75	97%
SNPE Vectan BA 9	<<locked>>	61%	22843	52%	**63	100%
SNPE Vectan BA10	<<locked>>	61%	27499	63%	**14	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	15766	36%	**89	86%
SNPE Vectan BA9 1/2	<<locked>>	61%	22089	51%	**50	100%
Shooters World Auto Pistol	<<locked>>	61%	33518	77%	**88	95%
[Shooters World Major Pistol]*	<<locked>>	72%	28674	66%	**03	80%
Somchem MP200	<<locked>>	61%	22814	52%	**06	98%
Somchem MS200	<<locked>>	60%	20436	47%	**30	99%
[Somchem S221]*	<<locked>>	61%	24772	57%	**91	85%
Vihtavuori 3N37	<<locked>>	61%	17840	41%	**94	90%
[Vihtavuori 3N38]*	<<locked>>	84%	24584	56%	**98	81%
[Vihtavuori N105]*	<<locked>>	87%	20958	48%	**58	82%
Vihtavuori N310	<<locked>>	61%	33982	78%	**29	100%
Vihtavuori N320	<<locked>>	61%	23409	54%	**47	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	13764	32%	**38	100%
Vihtavuori N330	<<locked>>	61%	21292	49%	**57	100%
Vihtavuori N340	<<locked>>	61%	19725	45%	**11	98%
[Vihtavuori N350]*	<<locked>>	61%	15940	37%	**35	88%
Winchester 231	<<locked>>	61%	31531	72%	**17	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