Load data for .357 Maximum + .357 | 148gr | CamPro HBWC

Recommended Powder(s): Alliant POWER PISTOL, Rottweil P 806, SNPE Vectan SP 2, Somchem S221, Vihtavuori N105

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 148gr \| CamPro HBWC
Bullet Weight:	148gr \| 9.6g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.645" \| 16.4mm
Caliber:	.357 Maximum load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	1.600" \| 40.6mm
Seated Depth:	0.645" \| 16.4mm
Shank Seated Depth:	0.333" \| 8.5mm
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B10023_C515
Last updated:	2025-11-09

Load data for 124 loads in caliber .357 Maximum with .357 | 148gr | CamPro HBWC bullet and 62 powders such as Alliant POWER PISTOL, Rottweil P 806, SNPE Vectan SP 2, Somchem S221, Vihtavuori N105. 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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.
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>>	94%	39914	89%	**86	100%
ADI AP 70N	<<locked>>	66%	39494	88%	**52	100%
ADI APS 350	<<locked>>	72%	37826	84%	**58	100%
ADI APS 450	<<locked>>	74%	38203	85%	**91	100%
ADI AS 30	<<locked>>	76%	39378	88%	**47	100%
ADI AS 50N	<<locked>>	72%	39146	87%	**86	100%
[Accurate 4100]*	<<locked>>	95%	39218	87%	**26	84%
Accurate No. 2	<<locked>>	71%	37710	84%	**55	100%
Accurate No. 7	<<locked>>	73%	39798	89%	**32	96%
Accurate No. 9	<<locked>>	81%	39639	88%	**29	91%
Accurate Solo 1000	<<locked>>	76%	40132	89%	**83	100%
Accurate Solo 1250	<<locked>>	77%	37869	84%	**16	100%
Accurate TCM	<<locked>>	80%	38566	86%	**12	91%
[Alliant 2400]*	<<locked>>	93%	40350	90%	**65	88%
Alliant BLUE DOT	<<locked>>	94%	38754	86%	**22	95%
Alliant BULLSEYE	<<locked>>	68%	38580	86%	**94	100%
Alliant POWER PISTOL 👍	<<locked>>	78%	40234	89%	**35	100%
Alliant Sport Pistol	<<locked>>	63%	38464	86%	**94	100%
Alliant UNIQUE	<<locked>>	79%	40045	89%	**14	100%
Baschieri & Pellagri 100	<<locked>>	74%	38580	86%	**63	100%
Hodgdon Clays	<<locked>>	72%	38522	86%	**78	100%
Hodgdon HS-6	<<locked>>	63%	38595	86%	**40	100%
Hodgdon Universal	<<locked>>	72%	38305	85%	**32	100%
Hodgdon CFE Pistol	<<locked>>	73%	38450	86%	**32	100%
Hodgdon TrailBoss	<<locked>>	95%	16752	37%	**5	100%
Lovex D037.1	<<locked>>	73%	39798	89%	**32	96%
Lovex D037.2	<<locked>>	80%	38682	86%	**16	90%
Lovex S011	<<locked>>	63%	37681	84%	**86	100%
Lovex S020	<<locked>>	71%	39378	88%	**62	100%
Maxam CSB 1	<<locked>>	80%	38043	85%	**12	100%
Maxam CSB 2	<<locked>>	77%	38450	86%	**16	100%
Maxam CSB 3	<<locked>>	76%	37898	84%	**83	100%
Maxam CSB 4	<<locked>>	76%	40161	89%	**93	100%
Maxam CSB 5	<<locked>>	69%	38029	85%	**17	100%
[Ramshot Enforcer]*	<<locked>>	92%	38711	86%	**49	89%
Ramshot Silhouette	<<locked>>	65%	40350	90%	**17	100%
ReloadSwiss RS 12	<<locked>>	69%	40466	90%	**16	100%
ReloadSwiss RS 14	<<locked>>	96%	15374	34%	**8	100%
ReloadSwiss RS 20	<<locked>>	78%	38827	86%	**88	100%
ReloadSwiss RS 24	<<locked>>	80%	39943	89%	**22	97%
Rottweil P 801	<<locked>>	63%	38522	86%	**70	100%
Rottweil P 806 👍	<<locked>>	84%	40074	89%	**26	100%
SNPE Vectan A0	<<locked>>	82%	40205	89%	**75	100%
SNPE Vectan BA 9	<<locked>>	73%	39015	87%	**25	100%
SNPE Vectan BA10	<<locked>>	70%	39421	88%	**04	100%
SNPE Vectan BA7 1/2	<<locked>>	86%	40059	89%	**37	100%
SNPE Vectan BA9 1/2	<<locked>>	74%	38130	85%	**25	100%
SNPE Vectan SP 2 👍	<<locked>>	72%	39349	88%	**16	100%
Shooters World Heavy Pistol	<<locked>>	80%	38682	86%	**16	90%
Shooters World Major Pistol	<<locked>>	73%	39798	89%	**32	96%
Somchem MP200	<<locked>>	72%	39813	89%	**01	100%
Somchem MS200	<<locked>>	77%	39262	87%	**78	100%
Somchem S221 👍	<<locked>>	68%	40292	90%	**03	99%
Vihtavuori 3N37	<<locked>>	78%	38551	86%	**30	100%
Vihtavuori 3N38	<<locked>>	90%	39175	87%	**09	98%
Vihtavuori N105 👍	<<locked>>	96%	40321	90%	**55	100%
Vihtavuori N320	<<locked>>	73%	40306	90%	**96	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	35781	80%	**75	100%
Vihtavuori N330	<<locked>>	73%	39450	88%	**42	100%
Vihtavuori N340	<<locked>>	76%	38116	85%	**65	100%
Vihtavuori N350	<<locked>>	81%	39073	87%	**34	100%
Winchester 231	<<locked>>	63%	39929	89%	**22	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	15708	35%	**40	89%
ADI AP 70N	<<locked>>	61%	34490	77%	**89	100%
ADI APS 350	<<locked>>	62%	29892	66%	**66	100%
ADI APS 450	<<locked>>	61%	28427	63%	**76	100%
ADI AS 30	<<locked>>	60%	26760	60%	**96	100%
ADI AS 50N	<<locked>>	61%	29124	65%	**65	100%
[Accurate 4100]*	<<locked>>	90%	33098	74%	**44	81%
Accurate No. 2	<<locked>>	61%	27296	61%	**24	100%
[Accurate No. 7]*	<<locked>>	61%	24758	55%	**96	88%
[Accurate No. 9]*	<<locked>>	67%	23728	53%	**66	81%
Accurate Solo 1000	<<locked>>	61%	27659	62%	**32	100%
Accurate Solo 1250	<<locked>>	60%	23859	53%	**25	100%
[Accurate TCM]*	<<locked>>	64%	21480	48%	**11	80%
[Alliant 2400]*	<<locked>>	80%	27253	61%	**48	80%
[Alliant BLUE DOT]*	<<locked>>	68%	17883	40%	**25	80%
Alliant BULLSEYE	<<locked>>	61%	31140	69%	**96	100%
Alliant POWER PISTOL	<<locked>>	61%	23960	53%	**60	95%
Alliant Sport Pistol	<<locked>>	61%	35897	80%	**65	100%
Alliant UNIQUE	<<locked>>	61%	24366	54%	**94	100%
Baschieri & Pellagri 100	<<locked>>	60%	26310	59%	**22	100%
Hodgdon Clays	<<locked>>	62%	30385	68%	**83	100%
Hodgdon HS-6	<<locked>>	61%	36434	81%	**11	100%
Hodgdon Universal	<<locked>>	61%	28718	64%	**14	100%
Hodgdon CFE Pistol	<<locked>>	62%	27195	60%	**91	100%
Hodgdon TrailBoss	<<locked>>	61%	7905	18%	**2	100%
[Lovex D037.1]*	<<locked>>	61%	24758	55%	**96	88%
[Lovex D037.2]*	<<locked>>	66%	23047	51%	**47	80%
Lovex S011	<<locked>>	60%	35056	78%	**53	100%
Lovex S020	<<locked>>	61%	29240	65%	**40	100%
Maxam CSB 1	<<locked>>	61%	22669	50%	**06	100%
Maxam CSB 2	<<locked>>	61%	24424	54%	**38	100%
Maxam CSB 3	<<locked>>	61%	26020	58%	**35	100%
Maxam CSB 4	<<locked>>	61%	27688	62%	**42	100%
Maxam CSB 5	<<locked>>	60%	30153	67%	**25	100%
[Ramshot Enforcer]*	<<locked>>	80%	25744	57%	**35	81%
Ramshot Silhouette	<<locked>>	61%	35723	79%	**68	100%
ReloadSwiss RS 12	<<locked>>	61%	32692	73%	**27	100%
ReloadSwiss RS 14	<<locked>>	62%	7411	16%	**5	100%
ReloadSwiss RS 20	<<locked>>	61%	23308	52%	**75	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	21654	48%	**17	88%
Rottweil P 801	<<locked>>	61%	35868	80%	**40	100%
Rottweil P 806	<<locked>>	61%	17114	38%	**35	95%
SNPE Vectan A0	<<locked>>	61%	23163	52%	**42	100%
SNPE Vectan BA 9	<<locked>>	62%	27891	62%	**91	100%
SNPE Vectan BA10	<<locked>>	62%	31937	71%	**19	100%
SNPE Vectan BA7 1/2	<<locked>>	62%	19769	44%	**19	98%
SNPE Vectan BA9 1/2	<<locked>>	61%	26774	60%	**78	100%
SNPE Vectan SP 2	<<locked>>	61%	26527	59%	**25	98%
[Shooters World Heavy Pistol]*	<<locked>>	66%	23047	51%	**47	80%
[Shooters World Major Pistol]*	<<locked>>	61%	24758	55%	**96	88%
Somchem MP200	<<locked>>	61%	28616	64%	**63	100%
Somchem MS200	<<locked>>	62%	25846	57%	**98	100%
Somchem S221	<<locked>>	61%	32169	72%	**88	97%
Vihtavuori 3N37	<<locked>>	61%	22423	50%	**91	99%
[Vihtavuori 3N38]*	<<locked>>	61%	15838	35%	**63	83%
[Vihtavuori N105]*	<<locked>>	61%	11777	26%	**1	80%
Vihtavuori N320	<<locked>>	62%	29544	66%	**71	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	16476	37%	**2	100%
Vihtavuori N330	<<locked>>	60%	26992	60%	**91	100%
Vihtavuori N340	<<locked>>	61%	24395	54%	**78	100%
Vihtavuori N350	<<locked>>	61%	20668	46%	**58	99%
Winchester 231	<<locked>>	61%	37318	83%	**99	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