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

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Load Specifications

Bullet:	.356 \| 145gr \| H&N KS HS
Bullet Weight:	145gr \| 9.4g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.648" \| 16.5mm
Caliber:	.357 Maximum
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	1.960" \| 49.8mm
Seated Depth:	0.288" \| 7.3mm
Shank Seated Depth:	0.268" \| 6.8mm
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B7464_C515

>> Use the Personalized Load Calculator further below to adjust input parameters.

Load data for 110 loads in caliber .357 Maximum with .356 | 145gr | H&N KS HS bullet and 55 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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C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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.

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%	39697	88%	**39	100%
ADI APS 350	<<locked>>	71%	39407	88%	**47	100%
ADI APS 450	<<locked>>	73%	39842	89%	**70	100%
ADI AS 30	<<locked>>	71%	38450	86%	**89	100%
ADI AS 50N	<<locked>>	67%	38870	86%	**39	100%
[Accurate 4100]*	<<locked>>	87%	38885	86%	**68	85%
Accurate No. 2	<<locked>>	67%	38421	85%	**21	100%
Accurate No. 7	<<locked>>	67%	39247	87%	**78	96%
Accurate No. 9	<<locked>>	74%	39030	87%	**81	92%
Accurate Solo 1000	<<locked>>	71%	39537	88%	**32	100%
Accurate Solo 1250	<<locked>>	74%	40045	89%	**88	100%
Accurate TCM	<<locked>>	75%	39363	88%	**78	93%
[Alliant 2400]*	<<locked>>	84%	38856	86%	**94	89%
Alliant BLUE DOT	<<locked>>	88%	40103	89%	**98	96%
Alliant BULLSEYE	<<locked>>	65%	40059	89%	**60	100%
Alliant POWER PISTOL 👍	<<locked>>	71%	39175	87%	**68	100%
Alliant UNIQUE	<<locked>>	72%	39334	87%	**53	100%
Baschieri & Pellagri 100	<<locked>>	70%	38595	86%	**29	100%
Hodgdon Clays	<<locked>>	69%	38218	85%	**34	100%
Hodgdon LilGun	<<locked>>	95%	39537	88%	**70	90%
Hodgdon Universal	<<locked>>	67%	38508	86%	**91	100%
Hodgdon TrailBoss	<<locked>>	95%	19522	43%	**17	100%
Lovex D037.1	<<locked>>	67%	39247	87%	**78	96%
Lovex D037.2	<<locked>>	74%	39929	89%	**91	92%
Lovex S020	<<locked>>	66%	39784	88%	**27	100%
Maxam CSB 1	<<locked>>	76%	38682	86%	**75	100%
Maxam CSB 2	<<locked>>	72%	38740	86%	**71	100%
Maxam CSB 3	<<locked>>	72%	39421	88%	**55	100%
Maxam CSB 4	<<locked>>	70%	39537	88%	**39	100%
Maxam CSB 5	<<locked>>	66%	38377	85%	**80	100%
Ramshot Enforcer	<<locked>>	85%	39653	88%	**01	90%
ReloadSwiss RS 12	<<locked>>	63%	39653	88%	**58	100%
ReloadSwiss RS 14	<<locked>>	94%	17376	39%	**10	100%
ReloadSwiss RS 20	<<locked>>	72%	38943	87%	**37	100%
ReloadSwiss RS 24	<<locked>>	72%	38812	86%	**72	98%
Rottweil P 806	<<locked>>	76%	40001	89%	**68	100%
SNPE Vectan A0	<<locked>>	75%	38682	86%	**11	100%
SNPE Vectan BA 9	<<locked>>	70%	40451	90%	**98	100%
SNPE Vectan BA10	<<locked>>	68%	39827	89%	**70	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	96%	24018	53%	**16	82%
SNPE Vectan BA7 1/2	<<locked>>	80%	39914	89%	**93	100%
SNPE Vectan BA9 1/2	<<locked>>	69%	38841	86%	**81	100%
Shooters World Heavy Pistol	<<locked>>	74%	39929	89%	**91	92%
Shooters World Major Pistol	<<locked>>	67%	39247	87%	**78	96%
Somchem MP200	<<locked>>	68%	40321	90%	**67	100%
Somchem MS200	<<locked>>	72%	40364	90%	**40	100%
Vihtavuori 3N37	<<locked>>	73%	39711	88%	**03	100%
Vihtavuori 3N38	<<locked>>	83%	39624	88%	**68	99%
Vihtavuori N105	<<locked>>	87%	38885	86%	**88	100%
[Vihtavuori N110]*	<<locked>>	97%	30893	69%	**70	84%
Vihtavuori N320	<<locked>>	68%	39856	89%	**48	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	39871	89%	**73	100%
Vihtavuori N330	<<locked>>	69%	40437	90%	**01	100%
Vihtavuori N340	<<locked>>	72%	40393	90%	**40	100%
Vihtavuori N350	<<locked>>	76%	40437	90%	**99	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	19174	43%	**58	94%
ADI APS 350	<<locked>>	61%	31270	70%	**38	100%
ADI APS 450	<<locked>>	60%	30081	67%	**48	100%
ADI AS 30	<<locked>>	61%	30284	67%	**91	100%
ADI AS 50N	<<locked>>	61%	32808	73%	**70	100%
[Accurate 4100]*	<<locked>>	79%	29863	66%	**34	80%
Accurate No. 2	<<locked>>	61%	31937	71%	**32	100%
Accurate No. 7	<<locked>>	61%	31212	69%	**50	93%
[Accurate No. 9]*	<<locked>>	61%	23714	53%	**99	82%
Accurate Solo 1000	<<locked>>	61%	31444	70%	**34	100%
Accurate Solo 1250	<<locked>>	61%	28195	63%	**37	100%
[Accurate TCM]*	<<locked>>	61%	23801	53%	**96	84%
[Alliant 2400]*	<<locked>>	72%	25962	58%	**58	80%
[Alliant BLUE DOT]*	<<locked>>	61%	17854	40%	**48	81%
Alliant BULLSEYE	<<locked>>	61%	35969	80%	**04	100%
Alliant POWER PISTOL	<<locked>>	61%	28979	64%	**04	98%
Alliant UNIQUE	<<locked>>	61%	28224	63%	**02	100%
Baschieri & Pellagri 100	<<locked>>	61%	30560	68%	**30	100%
Hodgdon Clays	<<locked>>	61%	31894	71%	**61	100%
[Hodgdon LilGun]*	<<locked>>	85%	27151	60%	**37	81%
Hodgdon Universal	<<locked>>	61%	32619	73%	**12	100%
Hodgdon TrailBoss	<<locked>>	62%	9485	21%	**1	100%
Lovex D037.1	<<locked>>	61%	31212	69%	**50	93%
[Lovex D037.2]*	<<locked>>	61%	24265	54%	**12	83%
Lovex S020	<<locked>>	61%	33518	75%	**45	100%
Maxam CSB 1	<<locked>>	61%	26020	58%	**98	100%
Maxam CSB 2	<<locked>>	61%	29153	65%	**47	100%
Maxam CSB 3	<<locked>>	61%	29617	66%	**30	100%
Maxam CSB 4	<<locked>>	61%	31459	70%	**43	100%
Maxam CSB 5	<<locked>>	62%	34287	76%	**30	100%
[Ramshot Enforcer]*	<<locked>>	72%	25266	56%	**58	81%
ReloadSwiss RS 12	<<locked>>	61%	37565	84%	**39	100%
ReloadSwiss RS 14	<<locked>>	61%	8485	19%	**1	100%
ReloadSwiss RS 20	<<locked>>	61%	27775	62%	**83	100%
ReloadSwiss RS 24	<<locked>>	61%	26426	59%	**52	93%
Rottweil P 806	<<locked>>	61%	23018	51%	**83	99%
SNPE Vectan A0	<<locked>>	61%	26426	59%	**43	100%
SNPE Vectan BA 9	<<locked>>	61%	31285	70%	**86	100%
SNPE Vectan BA10	<<locked>>	61%	33837	75%	**98	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	93%	21988	49%	**80	81%
SNPE Vectan BA7 1/2	<<locked>>	61%	23018	51%	**27	99%
SNPE Vectan BA9 1/2	<<locked>>	61%	31241	69%	**93	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	24265	54%	**12	83%
Shooters World Major Pistol	<<locked>>	61%	31212	69%	**50	93%
Somchem MP200	<<locked>>	61%	32750	73%	**71	100%
Somchem MS200	<<locked>>	61%	29225	65%	**89	100%
Vihtavuori 3N37	<<locked>>	61%	27659	62%	**19	100%
[Vihtavuori 3N38]*	<<locked>>	61%	19551	43%	**91	88%
[Vihtavuori N105]*	<<locked>>	61%	15635	35%	**29	87%
[Vihtavuori N110]*	<<locked>>	91%	25454	57%	**71	80%
Vihtavuori N320	<<locked>>	61%	33315	74%	**63	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	18927	42%	**4	100%
Vihtavuori N330	<<locked>>	61%	32126	71%	**02	100%
Vihtavuori N340	<<locked>>	61%	28761	64%	**93	100%
Vihtavuori N350	<<locked>>	61%	24787	55%	**70	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.