Load data for .357 Magnum + .357 | 158gr | CamPro

Recommended Powder(s): ADI AP 100, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 158gr \| CamPro RNFP FCP
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.642" \| 16.3mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.366" \| 9.3mm
Shank Seated Depth:	0.366" \| 9.3mm
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_B10024_C513
Last updated:	2025-02-02

Load data for 110 loads in caliber .357 Magnum with .357 | 158gr | CamPro RNFP FCP bullet and 55 powders such as ADI AP 100, Rottweil P 806, SNPE Vectan BA7 1/2, 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".

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Min z (%)
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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>>	96%	38928	89%	**52	100%
ADI AP 70N	<<locked>>	66%	38159	88%	**27	100%
ADI AS 30	<<locked>>	77%	38943	89%	**35	100%
ADI AS 50N	<<locked>>	72%	37753	87%	**68	100%
Accurate No. 2	<<locked>>	71%	35636	82%	**20	100%
Accurate No. 7	<<locked>>	74%	37318	86%	**91	94%
[Accurate No. 9]*	<<locked>>	84%	39088	90%	**98	89%
Accurate Solo 1000	<<locked>>	76%	38566	89%	**61	100%
Accurate Solo 1250	<<locked>>	79%	37594	86%	**04	100%
Accurate TCM	<<locked>>	83%	38334	88%	**88	90%
[Alliant 2400]*	<<locked>>	94%	37536	86%	**01	85%
Alliant BULLSEYE	<<locked>>	68%	36158	83%	**57	100%
Alliant POWER PISTOL	<<locked>>	79%	38043	87%	**88	99%
Alliant UNIQUE	<<locked>>	79%	38218	88%	**83	100%
Baschieri & Pellagri 100	<<locked>>	75%	37652	87%	**55	100%
Hodgdon Clays	<<locked>>	71%	36245	83%	**53	100%
Hodgdon HS-6	<<locked>>	65%	38595	89%	**29	100%
Hodgdon Universal	<<locked>>	73%	38159	88%	**27	100%
Hodgdon TrailBoss	<<locked>>	91%	15505	36%	**0	100%
Lovex D037.1	<<locked>>	74%	37318	86%	**91	94%
[Lovex D037.2]*	<<locked>>	82%	38130	88%	**85	88%
Lovex S011	<<locked>>	63%	36260	83%	**65	100%
Lovex S020	<<locked>>	72%	38450	88%	**40	100%
Maxam CSB 1	<<locked>>	81%	36622	84%	**94	100%
Maxam CSB 2	<<locked>>	77%	36956	85%	**94	100%
Maxam CSB 3	<<locked>>	78%	38348	88%	**88	100%
Maxam CSB 4	<<locked>>	76%	38856	89%	**71	100%
Maxam CSB 5	<<locked>>	72%	38247	88%	**19	100%
[Ramshot Enforcer]*	<<locked>>	95%	38305	88%	**24	87%
Ramshot Silhouette	<<locked>>	66%	38479	88%	**89	100%
ReloadSwiss RS 12	<<locked>>	67%	37043	85%	**81	100%
ReloadSwiss RS 14	<<locked>>	95%	15403	35%	**0	100%
ReloadSwiss RS 20	<<locked>>	79%	37086	85%	**66	100%
ReloadSwiss RS 24	<<locked>>	81%	38116	88%	**81	96%
Rottweil P 801	<<locked>>	64%	38000	87%	**58	100%
Rottweil P 806 👍	<<locked>>	86%	38841	89%	**04	100%
SNPE Vectan A0	<<locked>>	83%	38580	89%	**50	100%
SNPE Vectan BA 9	<<locked>>	75%	38624	89%	**17	100%
SNPE Vectan BA10	<<locked>>	71%	38972	90%	**99	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	86%	37594	86%	**96	100%
SNPE Vectan BA9 1/2	<<locked>>	74%	36941	85%	**04	100%
[Shooters World Heavy Pistol]*	<<locked>>	82%	38130	88%	**85	88%
Shooters World Major Pistol	<<locked>>	74%	37318	86%	**91	94%
Somchem MP200	<<locked>>	72%	37304	86%	**63	100%
Somchem MS200	<<locked>>	77%	37246	86%	**40	100%
Somchem S221	<<locked>>	69%	38783	89%	**65	98%
Vihtavuori 3N37	<<locked>>	80%	37710	87%	**16	100%
Vihtavuori 3N38	<<locked>>	92%	37913	87%	**71	97%
Vihtavuori N105	<<locked>>	95%	34229	79%	**68	98%
Vihtavuori N320	<<locked>>	71%	37072	85%	**58	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	34867	80%	**70	100%
Vihtavuori N330	<<locked>>	74%	37739	87%	**20	100%
Vihtavuori N340	<<locked>>	77%	37318	86%	**47	100%
Vihtavuori N350 👍	<<locked>>	83%	37840	87%	**09	100%
Winchester 231	<<locked>>	64%	38522	89%	**01	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	15171	35%	**8	88%
ADI AP 70N	<<locked>>	60%	32416	74%	**61	100%
ADI AS 30	<<locked>>	61%	26789	62%	**7	100%
ADI AS 50N	<<locked>>	61%	28892	66%	**66	100%
Accurate No. 2	<<locked>>	62%	26629	61%	**09	100%
[Accurate No. 7]*	<<locked>>	61%	22742	52%	**55	85%
[Accurate No. 9]*	<<locked>>	70%	24366	56%	**75	80%
Accurate Solo 1000	<<locked>>	61%	26701	61%	**27	100%
Accurate Solo 1250	<<locked>>	62%	23583	54%	**33	100%
[Accurate TCM]*	<<locked>>	69%	23946	55%	**61	81%
[Alliant 2400]*	<<locked>>	85%	28863	66%	**70	80%
Alliant BULLSEYE	<<locked>>	62%	30313	70%	**78	100%
Alliant POWER PISTOL	<<locked>>	61%	22176	51%	**29	94%
Alliant UNIQUE	<<locked>>	60%	22843	53%	**79	100%
Baschieri & Pellagri 100	<<locked>>	62%	26208	60%	**24	100%
Hodgdon Clays	<<locked>>	62%	29747	68%	**1	100%
Hodgdon HS-6	<<locked>>	61%	33301	77%	**60	100%
Hodgdon Universal	<<locked>>	61%	27122	62%	**93	100%
Hodgdon TrailBoss	<<locked>>	67%	9631	22%	**2	100%
[Lovex D037.1]*	<<locked>>	61%	22742	52%	**55	85%
[Lovex D037.2]*	<<locked>>	71%	25469	59%	**98	81%
Lovex S011	<<locked>>	60%	33112	76%	**29	100%
Lovex S020	<<locked>>	60%	26876	62%	**06	100%
Maxam CSB 1	<<locked>>	60%	21393	49%	**4	100%
Maxam CSB 2	<<locked>>	61%	23482	54%	**30	100%
Maxam CSB 3	<<locked>>	60%	24366	56%	**20	100%
Maxam CSB 4	<<locked>>	62%	26890	62%	**33	100%
Maxam CSB 5	<<locked>>	60%	28906	66%	**17	100%
[Ramshot Enforcer]*	<<locked>>	85%	27224	63%	**57	80%
Ramshot Silhouette	<<locked>>	61%	33069	76%	**30	100%
ReloadSwiss RS 12	<<locked>>	61%	31169	72%	**12	100%
ReloadSwiss RS 14	<<locked>>	66%	8789	20%	**6	100%
ReloadSwiss RS 20	<<locked>>	61%	21785	50%	**63	100%
[ReloadSwiss RS 24]*	<<locked>>	60%	19769	45%	**73	85%
Rottweil P 801	<<locked>>	61%	35244	81%	**29	100%
Rottweil P 806	<<locked>>	61%	16824	39%	**53	95%
SNPE Vectan A0	<<locked>>	61%	21524	49%	**24	100%
SNPE Vectan BA 9	<<locked>>	61%	25585	59%	**66	100%
SNPE Vectan BA10	<<locked>>	60%	29950	69%	**04	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	18811	43%	**04	97%
SNPE Vectan BA9 1/2	<<locked>>	62%	26165	60%	**76	100%
[Shooters World Heavy Pistol]*	<<locked>>	71%	25469	59%	**98	81%
[Shooters World Major Pistol]*	<<locked>>	61%	22742	52%	**55	85%
Somchem MP200	<<locked>>	61%	27006	62%	**38	100%
Somchem MS200	<<locked>>	61%	24424	56%	**79	100%
Somchem S221	<<locked>>	61%	29544	68%	**40	95%
Vihtavuori 3N37	<<locked>>	61%	21495	49%	**86	99%
[Vihtavuori 3N38]*	<<locked>>	62%	15229	35%	**1	81%
[Vihtavuori N105]*	<<locked>>	64%	12792	29%	**8	81%
Vihtavuori N320	<<locked>>	61%	27804	64%	**50	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	16665	38%	**3	100%
Vihtavuori N330	<<locked>>	61%	26136	60%	**86	100%
Vihtavuori N340	<<locked>>	62%	24033	55%	**73	100%
Vihtavuori N350	<<locked>>	60%	19290	44%	**37	98%
Winchester 231	<<locked>>	61%	35476	82%	**75	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.