Load data for .357 Auto Magnum + .356 | 145gr | H&N RN HS

Recommended Powder(s): Alliant POWER PISTOL, Rottweil P 806

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 145gr \| H&N RN HS
Bullet Weight:	145gr \| 9.4g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.677" \| 17.2mm
Caliber:	.357 Auto Magnum load data
Case Length (l3):	1.299" \| 33.0mm
Cartridge Length (C.O.L.):	1.576" \| 40.0mm
Seated Depth:	0.400" \| 10.2mm
Shank Seated Depth:	0.380" \| 9.7mm
Case Capacity:	35.0 Grains of Water \| 2.27 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	36985 psi \| 2550 bar
LID:	LID_B7465_C511
Last updated:	2025-01-01

Load data for 86 loads in caliber .357 Auto Magnum with .356 | 145gr | H&N RN HS bullet and 43 powders such as Alliant POWER PISTOL, Rottweil P 806. 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>>	82%	32822	89%	**73	100%
ADI APS 350	<<locked>>	64%	32837	89%	**78	100%
ADI APS 450	<<locked>>	64%	31691	86%	**94	100%
ADI AS 30	<<locked>>	66%	32779	89%	**47	100%
Accurate No. 2	<<locked>>	63%	32590	88%	**71	100%
Accurate No. 7	<<locked>>	64%	31850	86%	**12	94%
[Accurate No. 9]*	<<locked>>	72%	32909	89%	**16	89%
Accurate Solo 1000	<<locked>>	64%	32010	87%	**66	100%
Accurate Solo 1250	<<locked>>	68%	32416	88%	**29	100%
Accurate TCM	<<locked>>	71%	32445	88%	**99	90%
[Alliant 2400]*	<<locked>>	81%	31966	86%	**12	85%
Alliant BLUE DOT	<<locked>>	82%	32198	87%	**09	93%
Alliant POWER PISTOL 👍	<<locked>>	66%	31778	86%	**93	99%
Alliant UNIQUE	<<locked>>	67%	32082	87%	**98	100%
Baschieri & Pellagri 100	<<locked>>	66%	33214	90%	**83	100%
[Hodgdon LilGun]*	<<locked>>	93%	32256	87%	**94	85%
Hodgdon Universal	<<locked>>	63%	33127	90%	**52	100%
Hodgdon TrailBoss	<<locked>>	97%	18913	51%	**27	100%
Lovex D037.1	<<locked>>	64%	31850	86%	**12	94%
[Lovex D037.2]*	<<locked>>	71%	32213	87%	**03	88%
Maxam CSB 1	<<locked>>	70%	31662	86%	**09	100%
Maxam CSB 2	<<locked>>	68%	33257	90%	**25	100%
Maxam CSB 3	<<locked>>	66%	32010	87%	**93	100%
Maxam CSB 4	<<locked>>	64%	31981	86%	**70	100%
[Ramshot Enforcer]*	<<locked>>	82%	32692	88%	**35	86%
ReloadSwiss RS 14	<<locked>>	97%	17390	47%	**37	100%
ReloadSwiss RS 20	<<locked>>	67%	31662	86%	**78	100%
ReloadSwiss RS 24	<<locked>>	70%	32924	89%	**09	96%
Rottweil P 806 👍	<<locked>>	73%	32648	88%	**03	100%
SNPE Vectan A0	<<locked>>	69%	31952	86%	**48	100%
SNPE Vectan BA 9	<<locked>>	63%	31937	86%	**19	100%
SNPE Vectan BA7 1/2	<<locked>>	75%	33185	90%	**37	100%
SNPE Vectan BA9 1/2	<<locked>>	65%	32735	88%	**32	100%
[Shooters World Heavy Pistol]*	<<locked>>	71%	32213	87%	**03	88%
Shooters World Major Pistol	<<locked>>	64%	31850	86%	**12	94%
Somchem MS200	<<locked>>	65%	31488	85%	**52	100%
Vihtavuori 3N37	<<locked>>	68%	32242	87%	**40	100%
Vihtavuori 3N38	<<locked>>	79%	32750	89%	**93	97%
Vihtavuori N105	<<locked>>	85%	32953	89%	**49	99%
Vihtavuori N32C Tin Star	<<locked>>	85%	32387	88%	**14	100%
Vihtavuori N330	<<locked>>	63%	32561	88%	**39	100%
Vihtavuori N340	<<locked>>	67%	32967	89%	**81	100%
Vihtavuori N350	<<locked>>	70%	31763	86%	**17	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	17651	48%	**55	92%
ADI APS 350	<<locked>>	61%	30792	83%	**52	100%
ADI APS 450	<<locked>>	61%	29805	81%	**61	100%
ADI AS 30	<<locked>>	61%	28732	78%	**91	100%
Accurate No. 2	<<locked>>	61%	30530	83%	**45	100%
Accurate No. 7	<<locked>>	61%	28863	78%	**50	92%
[Accurate No. 9]*	<<locked>>	61%	21306	58%	**86	80%
Accurate Solo 1000	<<locked>>	61%	29994	81%	**34	100%
Accurate Solo 1250	<<locked>>	61%	26731	72%	**40	100%
[Accurate TCM]*	<<locked>>	61%	21944	59%	**99	82%
[Alliant 2400]*	<<locked>>	75%	26469	72%	**11	81%
[Alliant BLUE DOT]*	<<locked>>	63%	17492	47%	**78	81%
Alliant POWER PISTOL	<<locked>>	61%	27050	73%	**01	98%
Alliant UNIQUE	<<locked>>	61%	26789	72%	**12	100%
Baschieri & Pellagri 100	<<locked>>	61%	29167	79%	**34	100%
[Hodgdon LilGun]*	<<locked>>	88%	26484	72%	**70	80%
Hodgdon Universal	<<locked>>	61%	31241	84%	**25	100%
Hodgdon TrailBoss	<<locked>>	61%	8833	24%	**1	100%
Lovex D037.1	<<locked>>	61%	28863	78%	**50	92%
[Lovex D037.2]*	<<locked>>	61%	21915	59%	**93	80%
Maxam CSB 1	<<locked>>	61%	24613	67%	**07	100%
Maxam CSB 2	<<locked>>	61%	27572	75%	**50	100%
Maxam CSB 3	<<locked>>	61%	28210	76%	**40	100%
Maxam CSB 4	<<locked>>	61%	29979	81%	**43	100%
[Ramshot Enforcer]*	<<locked>>	74%	24497	66%	**85	81%
ReloadSwiss RS 14	<<locked>>	62%	8267	22%	**4	100%
ReloadSwiss RS 20	<<locked>>	61%	26310	71%	**96	100%
ReloadSwiss RS 24	<<locked>>	61%	24221	65%	**42	91%
Rottweil P 806	<<locked>>	61%	20813	56%	**83	98%
SNPE Vectan A0	<<locked>>	61%	25179	68%	**50	100%
SNPE Vectan BA 9	<<locked>>	61%	30182	82%	**99	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	21466	58%	**24	99%
SNPE Vectan BA9 1/2	<<locked>>	61%	29008	78%	**86	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	21915	59%	**93	80%
Shooters World Major Pistol	<<locked>>	61%	28863	78%	**50	92%
Somchem MS200	<<locked>>	61%	27920	75%	**02	100%
Vihtavuori 3N37	<<locked>>	61%	25788	70%	**29	100%
[Vihtavuori 3N38]*	<<locked>>	61%	18057	49%	**91	87%
[Vihtavuori N105]*	<<locked>>	61%	14054	38%	**12	85%
Vihtavuori N32C Tin Star	<<locked>>	61%	18246	49%	**7	100%
Vihtavuori N330	<<locked>>	61%	30603	83%	**12	100%
Vihtavuori N340	<<locked>>	61%	27441	74%	**96	100%
Vihtavuori N350	<<locked>>	61%	23583	64%	**83	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