Load data for .357 Maximum + .357 | 180gr | Hornady XTP

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 180gr \| Hornady XTP
Manufacturer SKU:	35771
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	<<locked>>
Caliber:	.357 Maximum load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B2786_C515
Last updated:	2026-01-30

Load data for 124 loads in caliber .357 Maximum with .357 | 180gr | Hornady XTP bullet and 62 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>>	85%	39798	89%	**39	100%
ADI APS 350	<<locked>>	70%	39117	87%	**66	100%
ADI APS 450	<<locked>>	70%	38319	85%	**83	100%
ADI AS 30	<<locked>>	70%	39450	88%	**25	100%
ADI AS 50N	<<locked>>	66%	39726	88%	**61	100%
[Accurate 4100]*	<<locked>>	85%	40059	89%	**21	89%
Accurate No. 2	<<locked>>	66%	39537	88%	**40	100%
Accurate No. 7	<<locked>>	65%	40016	89%	**01	98%
Accurate No. 9	<<locked>>	73%	40350	90%	**14	95%
Accurate Solo 1000	<<locked>>	69%	39929	89%	**48	100%
Accurate Solo 1250	<<locked>>	71%	38667	86%	**88	100%
Accurate TCM	<<locked>>	72%	39015	87%	**81	95%
Alliant 2400	<<locked>>	81%	38624	86%	**07	92%
Alliant BE-86	<<locked>>	70%	38870	86%	**75	100%
Alliant BLUE DOT	<<locked>>	85%	39508	88%	**94	98%
Alliant Herco	<<locked>>	83%	38653	86%	**47	100%
Alliant POWER PISTOL	<<locked>>	68%	38421	85%	**55	100%
Alliant UNIQUE	<<locked>>	70%	39175	87%	**60	100%
Baschieri & Pellagri 100	<<locked>>	68%	38725	86%	**45	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	86%	39813	89%	**61	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	65%	39566	88%	**61	100%
Hodgdon Clays	<<locked>>	70%	40030	89%	**86	100%
[Hodgdon H110]*	<<locked>>	91%	39842	89%	**37	86%
Hodgdon LilGun	<<locked>>	93%	39987	89%	**93	93%
Hodgdon Universal	<<locked>>	66%	39537	88%	**07	100%
Hodgdon CFE Pistol	<<locked>>	67%	39247	87%	**98	100%
Hodgdon TrailBoss	<<locked>>	97%	21611	48%	**9	100%
Lovex D037.1	<<locked>>	65%	40016	89%	**01	98%
Lovex D037.2	<<locked>>	72%	39479	88%	**01	95%
Lovex S020	<<locked>>	63%	38058	85%	**11	100%
Maxam CSB 1	<<locked>>	74%	38783	86%	**84	100%
Maxam CSB 2	<<locked>>	71%	40219	89%	**84	100%
Maxam CSB 3	<<locked>>	71%	39639	88%	**71	100%
Maxam CSB 4	<<locked>>	69%	40364	90%	**58	100%
Maxam CSB 5	<<locked>>	67%	40379	90%	**22	100%
Ramshot Enforcer	<<locked>>	83%	40176	89%	**27	93%
ReloadSwiss RS 14	<<locked>>	95%	19783	44%	**6	100%
ReloadSwiss RS 20	<<locked>>	72%	40451	90%	**53	100%
ReloadSwiss RS 24 👍	<<locked>>	71%	39595	88%	**81	99%
Rottweil P 806	<<locked>>	73%	38696	86%	**48	100%
SNPE Vectan A0	<<locked>>	73%	38450	86%	**17	100%
SNPE Vectan BA 9	<<locked>>	67%	39117	87%	**94	100%
SNPE Vectan BA10	<<locked>>	66%	39479	88%	**89	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	96%	26136	58%	**17	88%
SNPE Vectan BA7 1/2	<<locked>>	77%	38682	86%	**76	100%
SNPE Vectan BA9 1/2	<<locked>>	68%	38943	87%	**94	100%
SNPE Vectan SP 2	<<locked>>	64%	39900	89%	**62	100%
Shooters World Heavy Pistol	<<locked>>	72%	39479	88%	**01	95%
Shooters World Major Pistol	<<locked>>	65%	40016	89%	**01	98%
Somchem MP200	<<locked>>	65%	39798	89%	**60	100%
Somchem MS200	<<locked>>	70%	40030	89%	**40	100%
[Somchem S265]*	<<locked>>	97%	37086	82%	**52	83%
Vihtavuori 3N37	<<locked>>	71%	39943	89%	**02	100%
Vihtavuori 3N38	<<locked>>	81%	40001	89%	**78	100%
Vihtavuori N105	<<locked>>	85%	39769	88%	**01	100%
[Vihtavuori N110]*	<<locked>>	96%	33344	74%	**45	89%
Vihtavuori N320	<<locked>>	66%	39537	88%	**52	100%
Vihtavuori N32C Tin Star	<<locked>>	91%	39494	88%	**89	100%
Vihtavuori N330	<<locked>>	66%	39479	88%	**94	100%
Vihtavuori N340	<<locked>>	70%	40277	90%	**43	100%
Vihtavuori N350	<<locked>>	73%	39276	87%	**93	100%
[Winchester 296]*	<<locked>>	91%	40306	90%	**63	82%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	20885	46%	**53	97%
ADI APS 350	<<locked>>	60%	31923	71%	**8	100%
ADI APS 450	<<locked>>	61%	31517	70%	**07	100%
ADI AS 30	<<locked>>	62%	32329	72%	**43	100%
ADI AS 50N	<<locked>>	61%	34969	78%	**12	100%
[Accurate 4100]*	<<locked>>	72%	25541	57%	**94	81%
Accurate No. 2	<<locked>>	61%	34316	76%	**84	100%
Accurate No. 7	<<locked>>	61%	34229	76%	**19	97%
[Accurate No. 9]*	<<locked>>	61%	25643	57%	**84	87%
Accurate Solo 1000	<<locked>>	61%	32837	73%	**76	100%
Accurate Solo 1250	<<locked>>	61%	29501	66%	**79	100%
[Accurate TCM]*	<<locked>>	61%	26092	58%	**84	89%
[Alliant 2400]*	<<locked>>	64%	22017	49%	**25	81%
Alliant BE-86	<<locked>>	61%	30647	68%	**89	100%
[Alliant BLUE DOT]*	<<locked>>	61%	19667	44%	**50	87%
Alliant Herco	<<locked>>	61%	22698	50%	**37	100%
Alliant POWER PISTOL	<<locked>>	61%	30487	68%	**50	100%
Alliant UNIQUE	<<locked>>	61%	30545	68%	**52	100%
Baschieri & Pellagri 100	<<locked>>	61%	31792	71%	**66	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	21263	47%	**8	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	35911	80%	**25	100%
Hodgdon Clays	<<locked>>	60%	32605	73%	**01	100%
[Hodgdon H110]*	<<locked>>	84%	31662	70%	**22	81%
[Hodgdon LilGun]*	<<locked>>	77%	22481	50%	**98	81%
Hodgdon Universal	<<locked>>	61%	34983	78%	**58	100%
Hodgdon CFE Pistol	<<locked>>	61%	32924	73%	**32	100%
Hodgdon TrailBoss	<<locked>>	83%	17143	38%	**0	100%
Lovex D037.1	<<locked>>	61%	34229	76%	**19	97%
[Lovex D037.2]*	<<locked>>	61%	26223	58%	**01	88%
Lovex S020	<<locked>>	61%	35549	79%	**81	100%
Maxam CSB 1	<<locked>>	61%	28079	62%	**60	100%
Maxam CSB 2	<<locked>>	61%	31111	69%	**86	100%
Maxam CSB 3	<<locked>>	60%	30530	68%	**70	100%
Maxam CSB 4	<<locked>>	62%	33141	74%	**83	100%
Maxam CSB 5	<<locked>>	61%	35476	79%	**70	100%
[Ramshot Enforcer]*	<<locked>>	64%	20711	46%	**09	81%
ReloadSwiss RS 14	<<locked>>	82%	15722	35%	**0	100%
ReloadSwiss RS 20	<<locked>>	61%	29443	65%	**32	100%
ReloadSwiss RS 24	<<locked>>	61%	28529	63%	**20	96%
Rottweil P 806	<<locked>>	61%	25802	57%	**81	100%
SNPE Vectan A0	<<locked>>	61%	28253	63%	**96	100%
SNPE Vectan BA 9	<<locked>>	61%	32750	73%	**29	100%
SNPE Vectan BA10	<<locked>>	61%	34751	77%	**47	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	83%	18449	41%	**50	80%
SNPE Vectan BA7 1/2	<<locked>>	61%	24468	54%	**93	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	32387	72%	**22	100%
SNPE Vectan SP 2	<<locked>>	61%	35563	79%	**12	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	26223	58%	**01	88%
Shooters World Major Pistol	<<locked>>	61%	34229	76%	**19	97%
Somchem MP200	<<locked>>	61%	35288	78%	**14	100%
Somchem MS200	<<locked>>	61%	31488	70%	**45	100%
[Somchem S265]*	<<locked>>	92%	32489	72%	**80	80%
Vihtavuori 3N37	<<locked>>	61%	29878	66%	**84	100%
Vihtavuori 3N38	<<locked>>	61%	21495	48%	**86	93%
Vihtavuori N105	<<locked>>	61%	17593	39%	**33	93%
[Vihtavuori N110]*	<<locked>>	82%	21553	48%	**42	81%
Vihtavuori N320	<<locked>>	61%	34476	77%	**02	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	20784	46%	**9	100%
Vihtavuori N330	<<locked>>	61%	34563	77%	**52	100%
Vihtavuori N340	<<locked>>	61%	31154	69%	**45	100%
Vihtavuori N350	<<locked>>	61%	27180	60%	**38	100%
[Winchester 296]*	<<locked>>	88%	36564	81%	**17	80%

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