Load data for .357 Magnum + .355 | 124gr | Remington BJHP

Recommended Powder(s): Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 124gr \| Remington BJHP
Bullet Weight:	124gr \| 8.0g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.571" \| 14.5mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.295" \| 7.5mm
Shank Seated Depth:	0.295" \| 7.5mm
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_B5194_C513
Last updated:	2025-02-02

Load data for 118 loads in caliber .357 Magnum with .355 | 124gr | Remington BJHP bullet and 59 powders such as Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori 3N37, 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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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>>	96%	35389	81%	**12	98%
ADI AP 70N	<<locked>>	71%	40843	94%	**63	100%
ADI AS 30	<<locked>>	82%	40582	93%	**55	100%
ADI AS 50N	<<locked>>	80%	43395	100%	**34	100%
Accurate No. 2	<<locked>>	78%	40466	93%	**83	100%
Accurate No. 5	<<locked>>	65%	42235	97%	**04	100%
Accurate No. 7	<<locked>>	80%	41495	95%	**54	92%
[Accurate No. 9]*	<<locked>>	88%	41365	95%	**31	86%
Accurate Solo 1000	<<locked>>	81%	41234	95%	**91	100%
Accurate Solo 1250	<<locked>>	86%	41785	96%	**60	100%
[Accurate TCM]*	<<locked>>	90%	43308	100%	**50	88%
Alliant BULLSEYE	<<locked>>	75%	40524	93%	**26	100%
Alliant POWER PISTOL	<<locked>>	84%	41234	95%	**50	99%
Alliant UNIQUE	<<locked>>	87%	42206	97%	**52	100%
Baschieri & Pellagri 100	<<locked>>	83%	42714	98%	**04	100%
Hodgdon Clays	<<locked>>	81%	42946	99%	**12	100%
Hodgdon HS-6	<<locked>>	71%	42583	98%	**91	100%
Hodgdon Longshot	<<locked>>	67%	41495	95%	**65	100%
Hodgdon Universal	<<locked>>	79%	40843	94%	**63	100%
Hodgdon TrailBoss	<<locked>>	93%	14794	34%	**1	100%
Lovex D036	<<locked>>	65%	42177	97%	**04	100%
Lovex D037.1	<<locked>>	80%	41495	95%	**54	92%
[Lovex D037.2]*	<<locked>>	88%	42395	97%	**44	86%
Lovex S011	<<locked>>	72%	43091	99%	**40	100%
Lovex S020	<<locked>>	77%	40524	93%	**80	100%
Maxam CSB 1	<<locked>>	91%	43091	99%	**73	100%
Maxam CSB 2	<<locked>>	84%	40683	94%	**44	100%
Maxam CSB 3	<<locked>>	86%	43091	99%	**47	100%
Maxam CSB 4	<<locked>>	81%	41191	95%	**04	100%
Maxam CSB 5	<<locked>>	78%	41829	96%	**55	100%
Ramshot Silhouette	<<locked>>	72%	42844	98%	**52	100%
Ramshot True Blue	<<locked>>	67%	42931	99%	**81	100%
ReloadSwiss RS 12	<<locked>>	74%	41292	95%	**34	100%
ReloadSwiss RS 14	<<locked>>	94%	13706	32%	**5	100%
ReloadSwiss RS 20	<<locked>>	86%	40712	94%	**22	100%
ReloadSwiss RS 24	<<locked>>	88%	42728	98%	**60	95%
Rottweil P 801	<<locked>>	69%	41046	94%	**98	100%
Rottweil P 806 👍	<<locked>>	92%	41872	96%	**57	100%
SNPE Vectan A0	<<locked>>	90%	42656	98%	**06	100%
SNPE Vectan BA 9	<<locked>>	82%	42830	98%	**73	100%
SNPE Vectan BA10	<<locked>>	77%	42714	98%	**32	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	94%	41785	96%	**58	100%
SNPE Vectan BA9 1/2	<<locked>>	84%	43337	100%	**86	100%
Shooters World Auto Pistol	<<locked>>	65%	42177	97%	**04	100%
[Shooters World Heavy Pistol]*	<<locked>>	88%	42395	97%	**44	86%
Shooters World Major Pistol	<<locked>>	80%	41495	95%	**54	92%
Somchem MP200	<<locked>>	79%	41191	95%	**32	100%
Somchem MS200	<<locked>>	86%	43294	99%	**29	100%
Somchem S221	<<locked>>	73%	41060	94%	**11	97%
Vihtavuori 3N37 👍	<<locked>>	87%	42467	98%	**88	100%
Vihtavuori 3N38	<<locked>>	97%	39653	91%	**94	94%
Vihtavuori N105	<<locked>>	96%	30908	71%	**19	95%
Vihtavuori N310	<<locked>>	68%	43250	99%	**39	100%
Vihtavuori N320	<<locked>>	80%	42728	98%	**24	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	32300	74%	**27	100%
Vihtavuori N330	<<locked>>	80%	41684	96%	**76	100%
Vihtavuori N340	<<locked>>	86%	43337	100%	**22	100%
Vihtavuori N350 👍	<<locked>>	91%	43033	99%	**91	100%
Winchester 231	<<locked>>	68%	41162	95%	**40	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	14112	32%	**50	82%
ADI AP 70N	<<locked>>	61%	30356	70%	**29	100%
ADI AS 30	<<locked>>	60%	24729	57%	**45	100%
ADI AS 50N	<<locked>>	61%	27093	62%	**24	100%
Accurate No. 2	<<locked>>	61%	24091	55%	**43	100%
Accurate No. 5	<<locked>>	61%	37275	86%	**49	99%
[Accurate No. 7]*	<<locked>>	63%	22379	51%	**16	81%
[Accurate No. 9]*	<<locked>>	80%	30589	70%	**67	80%
Accurate Solo 1000	<<locked>>	61%	25454	59%	**81	100%
Accurate Solo 1250	<<locked>>	61%	21654	50%	**81	100%
[Accurate TCM]*	<<locked>>	77%	28398	65%	**14	80%
Alliant BULLSEYE	<<locked>>	61%	27514	63%	**39	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	20711	48%	**60	89%
Alliant UNIQUE	<<locked>>	61%	21698	50%	**34	100%
Baschieri & Pellagri 100	<<locked>>	61%	24236	56%	**78	100%
Hodgdon Clays	<<locked>>	61%	28181	65%	**29	100%
Hodgdon HS-6	<<locked>>	61%	30850	71%	**24	99%
Hodgdon Longshot	<<locked>>	61%	34185	79%	**70	100%
Hodgdon Universal	<<locked>>	61%	25831	59%	**57	100%
Hodgdon TrailBoss	<<locked>>	60%	7731	18%	**5	100%
Lovex D036	<<locked>>	61%	37217	86%	**45	99%
[Lovex D037.1]*	<<locked>>	63%	22379	51%	**16	81%
[Lovex D037.2]*	<<locked>>	80%	31444	72%	**83	81%
Lovex S011	<<locked>>	61%	31575	73%	**09	100%
Lovex S020	<<locked>>	61%	24918	57%	**66	100%
Maxam CSB 1	<<locked>>	60%	19812	46%	**38	100%
Maxam CSB 2	<<locked>>	60%	21306	49%	**75	100%
Maxam CSB 3	<<locked>>	61%	22843	53%	**75	100%
Maxam CSB 4	<<locked>>	62%	25367	58%	**91	100%
Maxam CSB 5	<<locked>>	61%	27717	64%	**81	100%
Ramshot Silhouette	<<locked>>	61%	30661	70%	**91	100%
Ramshot True Blue	<<locked>>	61%	35607	82%	**93	100%
ReloadSwiss RS 12	<<locked>>	60%	28094	65%	**63	100%
ReloadSwiss RS 14	<<locked>>	61%	7455	17%	**8	99%
ReloadSwiss RS 20	<<locked>>	62%	20233	46%	**11	100%
[ReloadSwiss RS 24]*	<<locked>>	63%	19870	46%	**40	81%
Rottweil P 801	<<locked>>	62%	32953	76%	**02	100%
[Rottweil P 806]*	<<locked>>	61%	14257	33%	**25	88%
SNPE Vectan A0	<<locked>>	62%	20508	47%	**71	100%
SNPE Vectan BA 9	<<locked>>	61%	24265	56%	**24	100%
SNPE Vectan BA10	<<locked>>	61%	28848	66%	**61	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	17274	40%	**22	92%
SNPE Vectan BA9 1/2	<<locked>>	61%	23931	55%	**24	100%
Shooters World Auto Pistol	<<locked>>	61%	37217	86%	**45	99%
[Shooters World Heavy Pistol]*	<<locked>>	80%	31444	72%	**83	81%
[Shooters World Major Pistol]*	<<locked>>	63%	22379	51%	**16	81%
Somchem MP200	<<locked>>	61%	24947	57%	**89	100%
Somchem MS200	<<locked>>	60%	22162	51%	**11	100%
Somchem S221	<<locked>>	61%	26934	62%	**75	91%
Vihtavuori 3N37	<<locked>>	61%	19421	45%	**01	95%
[Vihtavuori 3N38]*	<<locked>>	70%	17869	41%	**81	80%
[Vihtavuori N105]*	<<locked>>	73%	15055	35%	**52	80%
Vihtavuori N310	<<locked>>	62%	36637	84%	**66	100%
Vihtavuori N320	<<locked>>	61%	25802	59%	**11	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	15113	35%	**1	100%
Vihtavuori N330	<<locked>>	61%	23424	54%	**24	100%
Vihtavuori N340	<<locked>>	61%	21466	49%	**11	100%
Vihtavuori N350	<<locked>>	61%	17651	41%	**55	94%
Winchester 231	<<locked>>	61%	33098	76%	**45	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