Load data for .357 Magnum + .356 | 125gr | Rim Rock RN Top Shelf

Recommended Powder(s): Accurate No. 5, Hodgdon HS-6, Lovex D036, Rottweil P 806, Shooters World Auto Pistol

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 125gr \| Rim Rock RN Top Shelf
Manufacturer SKU:	#313
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.613" \| 15.6mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.337" \| 8.6mm
Shank Seated Depth:	0.337" \| 8.6mm
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_B10522_C513
Last updated:	2025-01-01

Load data for 124 loads in caliber .357 Magnum with .356 | 125gr | Rim Rock RN Top Shelf bullet and 62 powders such as Accurate No. 5, Hodgdon HS-6, Lovex D036, Rottweil P 806, Shooters World Auto Pistol. 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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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>>	95%	32648	75%	**50	96%
ADI AP 70N	<<locked>>	71%	39131	90%	**30	100%
ADI APS 350	<<locked>>	78%	38740	89%	**37	100%
ADI APS 450	<<locked>>	77%	36608	84%	**47	100%
ADI AS 30	<<locked>>	79%	37260	86%	**99	100%
ADI AS 50N	<<locked>>	77%	38479	88%	**62	100%
Accurate No. 2	<<locked>>	78%	39015	90%	**50	100%
Accurate No. 5 👍	<<locked>>	64%	39160	90%	**45	99%
Accurate No. 7	<<locked>>	79%	36927	85%	**68	90%
[Accurate No. 9]*	<<locked>>	88%	38537	89%	**65	84%
Accurate Solo 1000	<<locked>>	79%	38145	88%	**42	100%
Accurate Solo 1250	<<locked>>	83%	37347	86%	**91	100%
[Accurate TCM]*	<<locked>>	89%	39073	90%	**78	86%
[Alliant BLUE DOT]*	<<locked>>	95%	30864	71%	**50	85%
Alliant BULLSEYE	<<locked>>	72%	36230	83%	**47	100%
Alliant POWER PISTOL	<<locked>>	84%	37884	87%	**81	98%
Alliant UNIQUE	<<locked>>	85%	38290	88%	**86	100%
Baschieri & Pellagri 100	<<locked>>	80%	37985	87%	**42	100%
Hodgdon Clays	<<locked>>	74%	35984	83%	**14	100%
Hodgdon HS-6 👍	<<locked>>	69%	38363	88%	**09	100%
Hodgdon Longshot	<<locked>>	65%	36869	85%	**90	100%
Hodgdon Universal	<<locked>>	79%	39131	90%	**30	100%
Hodgdon TrailBoss	<<locked>>	96%	14460	33%	**8	100%
Lovex D036 👍	<<locked>>	64%	39102	90%	**45	99%
Lovex D037.1	<<locked>>	79%	36927	85%	**68	90%
[Lovex D037.2]*	<<locked>>	87%	36956	85%	**39	83%
Lovex S011	<<locked>>	69%	38595	89%	**78	100%
Lovex S020	<<locked>>	77%	39117	90%	**50	100%
Maxam CSB 1	<<locked>>	87%	37565	86%	**91	100%
Maxam CSB 2	<<locked>>	83%	37347	86%	**91	100%
Maxam CSB 3	<<locked>>	81%	36956	85%	**58	100%
Maxam CSB 4	<<locked>>	78%	36550	84%	**35	100%
Maxam CSB 5	<<locked>>	75%	38334	88%	**99	100%
Ramshot Silhouette	<<locked>>	70%	38203	88%	**83	100%
Ramshot True Blue	<<locked>>	64%	37608	86%	**93	100%
ReloadSwiss RS 12	<<locked>>	73%	37956	87%	**78	100%
ReloadSwiss RS 14	<<locked>>	94%	12575	29%	**2	100%
ReloadSwiss RS 20	<<locked>>	84%	36753	84%	**60	100%
ReloadSwiss RS 24	<<locked>>	87%	39059	90%	**81	93%
Rottweil P 801	<<locked>>	67%	36347	84%	**29	100%
Rottweil P 806 👍	<<locked>>	92%	38493	88%	**04	100%
SNPE Vectan A0	<<locked>>	85%	36477	84%	**07	100%
SNPE Vectan BA 9	<<locked>>	77%	36608	84%	**85	100%
SNPE Vectan BA10	<<locked>>	72%	36608	84%	**47	100%
SNPE Vectan BA7 1/2	<<locked>>	93%	38870	89%	**06	100%
SNPE Vectan BA9 1/2	<<locked>>	79%	36376	84%	**85	100%
Shooters World Auto Pistol 👍	<<locked>>	64%	39102	90%	**45	99%
[Shooters World Heavy Pistol]*	<<locked>>	87%	36956	85%	**39	83%
Shooters World Major Pistol	<<locked>>	79%	36927	85%	**68	90%
Somchem MP200	<<locked>>	77%	37217	86%	**57	100%
Somchem MS200	<<locked>>	82%	37840	87%	**47	100%
Somchem S221	<<locked>>	72%	37202	85%	**42	95%
Vihtavuori 3N37	<<locked>>	86%	38957	90%	**29	100%
Vihtavuori 3N38	<<locked>>	95%	34795	80%	**09	92%
Vihtavuori N105	<<locked>>	96%	28108	65%	**57	93%
Vihtavuori N310	<<locked>>	64%	37521	86%	**60	100%
Vihtavuori N320	<<locked>>	75%	35998	83%	**29	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	31908	73%	**07	100%
Vihtavuori N330	<<locked>>	79%	38566	89%	**27	100%
Vihtavuori N340	<<locked>>	84%	39117	90%	**60	100%
Vihtavuori N350	<<locked>>	87%	36941	85%	**90	100%
Winchester 231	<<locked>>	66%	36999	85%	**75	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	12908	30%	**01	80%
ADI AP 70N	<<locked>>	60%	28398	65%	**89	100%
ADI APS 350	<<locked>>	61%	26614	61%	**83	100%
ADI APS 450	<<locked>>	62%	25759	59%	**06	100%
ADI AS 30	<<locked>>	61%	23467	54%	**12	100%
ADI AS 50N	<<locked>>	60%	25063	58%	**78	100%
Accurate No. 2	<<locked>>	60%	22350	51%	**01	99%
Accurate No. 5	<<locked>>	61%	34142	78%	**76	98%
[Accurate No. 7]*	<<locked>>	66%	23061	53%	**09	81%
[Accurate No. 9]*	<<locked>>	83%	31531	72%	**60	80%
Accurate Solo 1000	<<locked>>	62%	24555	56%	**55	100%
Accurate Solo 1250	<<locked>>	60%	19841	46%	**32	100%
[Accurate TCM]*	<<locked>>	81%	30168	69%	**37	81%
[Alliant BLUE DOT]*	<<locked>>	85%	23757	55%	**12	80%
Alliant BULLSEYE	<<locked>>	60%	25802	59%	**93	100%
[Alliant POWER PISTOL]*	<<locked>>	62%	19479	45%	**20	87%
Alliant UNIQUE	<<locked>>	61%	19827	46%	**84	100%
Baschieri & Pellagri 100	<<locked>>	60%	22321	51%	**29	100%
Hodgdon Clays	<<locked>>	61%	27151	62%	**02	100%
Hodgdon HS-6	<<locked>>	61%	29080	67%	**71	98%
Hodgdon Longshot	<<locked>>	61%	32343	74%	**24	100%
Hodgdon Universal	<<locked>>	61%	23873	55%	**17	100%
Hodgdon TrailBoss	<<locked>>	61%	7005	16%	**9	100%
Lovex D036	<<locked>>	61%	34098	78%	**76	98%
[Lovex D037.1]*	<<locked>>	66%	23061	53%	**09	81%
[Lovex D037.2]*	<<locked>>	83%	32503	75%	**76	81%
Lovex S011	<<locked>>	60%	29849	69%	**63	100%
Lovex S020	<<locked>>	60%	23047	53%	**20	100%
Maxam CSB 1	<<locked>>	61%	18942	44%	**06	100%
Maxam CSB 2	<<locked>>	61%	20073	46%	**42	100%
Maxam CSB 3	<<locked>>	61%	21857	50%	**38	100%
Maxam CSB 4	<<locked>>	60%	23264	53%	**45	100%
Maxam CSB 5	<<locked>>	61%	26745	61%	**55	100%
Ramshot Silhouette	<<locked>>	61%	28456	65%	**42	100%
Ramshot True Blue	<<locked>>	61%	32735	75%	**27	100%
ReloadSwiss RS 12	<<locked>>	61%	26992	62%	**43	100%
ReloadSwiss RS 14	<<locked>>	60%	6309	14%	**9	97%
ReloadSwiss RS 20	<<locked>>	61%	18478	42%	**61	100%
[ReloadSwiss RS 24]*	<<locked>>	65%	19609	45%	**14	80%
Rottweil P 801	<<locked>>	61%	30864	71%	**60	100%
[Rottweil P 806]*	<<locked>>	61%	12415	29%	**70	85%
SNPE Vectan A0	<<locked>>	61%	19000	44%	**22	99%
SNPE Vectan BA 9	<<locked>>	61%	22829	52%	**84	100%
SNPE Vectan BA10	<<locked>>	61%	28210	65%	**38	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	16070	37%	**79	91%
SNPE Vectan BA9 1/2	<<locked>>	60%	22060	51%	**75	100%
Shooters World Auto Pistol	<<locked>>	61%	34098	78%	**76	98%
[Shooters World Heavy Pistol]*	<<locked>>	83%	32503	75%	**76	81%
[Shooters World Major Pistol]*	<<locked>>	66%	23061	53%	**09	81%
Somchem MP200	<<locked>>	61%	23438	54%	**50	100%
Somchem MS200	<<locked>>	61%	21393	49%	**88	100%
[Somchem S221]*	<<locked>>	61%	25179	58%	**32	89%
Vihtavuori 3N37	<<locked>>	61%	17970	41%	**58	94%
[Vihtavuori 3N38]*	<<locked>>	73%	18304	42%	**81	80%
[Vihtavuori N105]*	<<locked>>	79%	16375	38%	**78	82%
Vihtavuori N310	<<locked>>	60%	34113	78%	**17	100%
Vihtavuori N320	<<locked>>	62%	24700	57%	**84	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	13982	32%	**2	100%
Vihtavuori N330	<<locked>>	61%	22582	52%	**04	100%
Vihtavuori N340	<<locked>>	60%	19841	46%	**61	100%
Vihtavuori N350	<<locked>>	60%	16114	37%	**09	93%
Winchester 231	<<locked>>	61%	31459	72%	**06	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