Load data for .357 Maximum + .356 | 145gr | H&N HP HS

Recommended Powder(s): Alliant POWER PISTOL

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 145gr \| H&N HP HS
Bullet Weight:	145gr \| 9.4g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.651" \| 16.5mm
Caliber:	.357 Maximum load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	1.960" \| 49.8mm
Seated Depth:	0.291" \| 7.4mm
Shank Seated Depth:	0.271" \| 6.9mm
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B7463_C515
Last updated:	2025-01-01

Load data for 112 loads in caliber .357 Maximum with .356 | 145gr | H&N HP HS bullet and 56 powders such as Alliant POWER PISTOL. 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>>	87%	39827	89%	**42	100%
ADI APS 350	<<locked>>	71%	39624	88%	**47	100%
ADI APS 450	<<locked>>	73%	39972	89%	**73	100%
ADI AS 30	<<locked>>	71%	38508	86%	**93	100%
ADI AS 50N	<<locked>>	67%	39030	87%	**42	100%
[Accurate 4100]*	<<locked>>	87%	39175	87%	**81	86%
Accurate No. 2	<<locked>>	67%	38653	86%	**24	100%
Accurate No. 7	<<locked>>	67%	39392	88%	**85	96%
Accurate No. 9	<<locked>>	75%	40045	89%	**98	92%
Accurate Solo 1000	<<locked>>	70%	38595	86%	**22	100%
Accurate Solo 1250	<<locked>>	74%	40161	89%	**91	100%
Accurate TCM	<<locked>>	75%	39494	88%	**85	93%
[Alliant 2400]*	<<locked>>	84%	39117	87%	**04	89%
Alliant BLUE DOT	<<locked>>	88%	40248	90%	**85	96%
Alliant BULLSEYE	<<locked>>	65%	40248	90%	**63	100%
Alliant POWER PISTOL 👍	<<locked>>	71%	39378	88%	**72	100%
Alliant UNIQUE	<<locked>>	73%	39407	88%	**57	100%
Baschieri & Pellagri 100	<<locked>>	70%	38754	86%	**32	100%
Hodgdon Clays	<<locked>>	69%	38392	85%	**37	100%
[Hodgdon H110]*	<<locked>>	94%	40219	89%	**14	82%
[Hodgdon LilGun]*	<<locked>>	95%	39740	88%	**54	89%
Hodgdon Universal	<<locked>>	67%	38667	86%	**94	100%
Hodgdon TrailBoss	<<locked>>	94%	18942	42%	**07	100%
Lovex D037.1	<<locked>>	67%	39392	88%	**85	96%
Lovex D037.2	<<locked>>	74%	39175	87%	**68	92%
Lovex S020	<<locked>>	66%	39987	89%	**17	100%
Maxam CSB 1	<<locked>>	76%	38885	86%	**78	100%
Maxam CSB 2	<<locked>>	72%	38943	87%	**65	100%
Maxam CSB 3	<<locked>>	72%	39581	88%	**58	100%
Maxam CSB 4	<<locked>>	71%	39726	88%	**42	100%
Maxam CSB 5	<<locked>>	68%	39639	88%	**96	100%
Ramshot Enforcer	<<locked>>	85%	39943	89%	**11	90%
ReloadSwiss RS 12	<<locked>>	63%	39769	88%	**62	100%
ReloadSwiss RS 14	<<locked>>	94%	17434	39%	**14	100%
ReloadSwiss RS 20	<<locked>>	73%	39146	87%	**44	100%
ReloadSwiss RS 24	<<locked>>	73%	39813	89%	**88	98%
Rottweil P 806	<<locked>>	76%	39320	87%	**45	100%
SNPE Vectan A0	<<locked>>	75%	38798	86%	**14	100%
SNPE Vectan BA 9	<<locked>>	68%	38725	86%	**81	100%
SNPE Vectan BA10	<<locked>>	68%	39958	89%	**73	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	96%	24091	54%	**22	83%
SNPE Vectan BA7 1/2	<<locked>>	80%	40147	89%	**99	100%
SNPE Vectan BA9 1/2	<<locked>>	70%	39987	89%	**98	100%
Shooters World Heavy Pistol	<<locked>>	74%	39175	87%	**68	92%
Shooters World Major Pistol	<<locked>>	67%	39392	88%	**85	96%
Somchem MP200	<<locked>>	66%	38522	86%	**47	100%
Somchem MS200	<<locked>>	71%	38522	86%	**21	100%
Vihtavuori 3N37	<<locked>>	72%	38943	87%	**96	100%
Vihtavuori 3N38	<<locked>>	83%	39885	89%	**58	98%
Vihtavuori N105	<<locked>>	88%	40089	89%	**88	100%
[Vihtavuori N110]*	<<locked>>	97%	31125	69%	**80	85%
Vihtavuori N320	<<locked>>	68%	39972	89%	**52	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	40074	89%	**76	100%
Vihtavuori N330	<<locked>>	67%	38377	85%	**75	100%
Vihtavuori N340	<<locked>>	71%	38377	85%	**17	100%
Vihtavuori N350	<<locked>>	75%	38566	86%	**80	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	19261	43%	**61	94%
ADI APS 350	<<locked>>	61%	31357	70%	**42	100%
ADI APS 450	<<locked>>	61%	30168	67%	**52	100%
ADI AS 30	<<locked>>	61%	30327	67%	**94	100%
ADI AS 50N	<<locked>>	61%	32953	73%	**63	100%
[Accurate 4100]*	<<locked>>	81%	31415	70%	**50	81%
Accurate No. 2	<<locked>>	61%	32068	71%	**35	100%
Accurate No. 7	<<locked>>	61%	31299	70%	**53	93%
[Accurate No. 9]*	<<locked>>	61%	23250	52%	**89	82%
Accurate Solo 1000	<<locked>>	60%	30676	68%	**20	100%
Accurate Solo 1250	<<locked>>	61%	28297	63%	**40	100%
[Accurate TCM]*	<<locked>>	61%	23946	53%	**02	84%
[Alliant 2400]*	<<locked>>	72%	26121	58%	**65	81%
[Alliant BLUE DOT]*	<<locked>>	61%	17883	40%	**52	81%
Alliant BULLSEYE	<<locked>>	61%	36027	80%	**07	100%
Alliant POWER PISTOL	<<locked>>	61%	28979	64%	**07	98%
Alliant UNIQUE	<<locked>>	61%	28311	63%	**06	100%
Baschieri & Pellagri 100	<<locked>>	61%	30705	68%	**24	100%
Hodgdon Clays	<<locked>>	61%	32039	71%	**55	100%
[Hodgdon H110]*	<<locked>>	91%	36883	82%	**72	81%
[Hodgdon LilGun]*	<<locked>>	85%	27253	61%	**44	81%
Hodgdon Universal	<<locked>>	61%	32793	73%	**16	100%
Hodgdon TrailBoss	<<locked>>	60%	9108	20%	**1	100%
Lovex D037.1	<<locked>>	61%	31299	70%	**53	93%
[Lovex D037.2]*	<<locked>>	61%	23873	53%	**06	82%
Lovex S020	<<locked>>	61%	33692	75%	**48	100%
Maxam CSB 1	<<locked>>	61%	26078	58%	**01	100%
Maxam CSB 2	<<locked>>	61%	29138	65%	**37	100%
Maxam CSB 3	<<locked>>	61%	29747	66%	**34	100%
Maxam CSB 4	<<locked>>	62%	31604	70%	**37	100%
Maxam CSB 5	<<locked>>	61%	33402	74%	**17	100%
[Ramshot Enforcer]*	<<locked>>	71%	24236	54%	**35	80%
ReloadSwiss RS 12	<<locked>>	61%	37637	84%	**42	100%
ReloadSwiss RS 14	<<locked>>	61%	8514	19%	**1	100%
ReloadSwiss RS 20	<<locked>>	61%	27905	62%	**86	100%
ReloadSwiss RS 24	<<locked>>	61%	25918	58%	**42	92%
Rottweil P 806	<<locked>>	61%	22466	50%	**70	99%
SNPE Vectan A0	<<locked>>	61%	26542	59%	**37	100%
SNPE Vectan BA 9	<<locked>>	61%	31357	70%	**86	100%
SNPE Vectan BA10	<<locked>>	61%	33939	75%	**98	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	93%	22060	49%	**73	80%
SNPE Vectan BA7 1/2	<<locked>>	61%	23134	51%	**30	99%
SNPE Vectan BA9 1/2	<<locked>>	61%	30443	68%	**80	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	23873	53%	**06	82%
Shooters World Major Pistol	<<locked>>	61%	31299	70%	**53	93%
Somchem MP200	<<locked>>	61%	32909	73%	**62	100%
Somchem MS200	<<locked>>	61%	29341	65%	**96	100%
Vihtavuori 3N37	<<locked>>	61%	26963	60%	**19	100%
[Vihtavuori 3N38]*	<<locked>>	61%	19595	44%	**98	88%
[Vihtavuori N105]*	<<locked>>	61%	15127	34%	**06	86%
[Vihtavuori N110]*	<<locked>>	91%	25643	57%	**81	81%
Vihtavuori N320	<<locked>>	61%	33489	74%	**66	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	18985	42%	**8	100%
Vihtavuori N330	<<locked>>	61%	32242	72%	**06	100%
Vihtavuori N340	<<locked>>	61%	28892	64%	**86	100%
Vihtavuori N350	<<locked>>	61%	24845	55%	**73	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