Load data for .357 Maximum + .358 | 158gr | Rim Rock SWC Top Shelf

Recommended Powder(s): ADI AP 100

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.358 \| 158gr \| Rim Rock SWC Top Shelf
Manufacturer SKU:	#325
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.358" \| 9.09mm
Bullet Length:	0.691" \| 17.6mm
Caliber:	.357 Maximum load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	1.960" \| 49.8mm
Seated Depth:	0.331" \| 8.4mm
Shank Seated Depth:	0.331" \| 8.4mm
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B10552_C515
Last updated:	2025-01-01

Load data for 112 loads in caliber .357 Maximum with .358 | 158gr | Rim Rock SWC Top Shelf bullet and 56 powders such as ADI AP 100. 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>>	86%	39958	89%	**50	100%
ADI APS 350	<<locked>>	69%	38624	86%	**68	100%
ADI APS 450	<<locked>>	71%	39421	88%	**01	100%
ADI AS 30	<<locked>>	71%	39291	87%	**34	100%
ADI AS 50N	<<locked>>	67%	40321	90%	**76	100%
[Accurate 4100]*	<<locked>>	86%	39320	87%	**09	87%
Accurate No. 2	<<locked>>	67%	40321	90%	**58	100%
Accurate No. 7	<<locked>>	66%	40074	89%	**22	98%
Accurate No. 9	<<locked>>	73%	39392	88%	**99	93%
Accurate Solo 1000	<<locked>>	71%	40466	90%	**70	100%
Accurate Solo 1250	<<locked>>	72%	39552	88%	**09	100%
Accurate TCM	<<locked>>	74%	40379	90%	**19	95%
Alliant 2400	<<locked>>	83%	40277	90%	**45	91%
Alliant BLUE DOT	<<locked>>	86%	39842	89%	**09	97%
Alliant BULLSEYE	<<locked>>	63%	39508	88%	**78	100%
Alliant POWER PISTOL	<<locked>>	70%	39131	87%	**86	100%
Alliant UNIQUE	<<locked>>	71%	39378	88%	**85	100%
Baschieri & Pellagri 100	<<locked>>	70%	40089	89%	**63	100%
Hodgdon Clays	<<locked>>	69%	39537	88%	**84	100%
[Hodgdon H110]*	<<locked>>	92%	39537	88%	**52	84%
Hodgdon LilGun	<<locked>>	93%	38827	86%	**88	91%
Hodgdon Universal	<<locked>>	65%	38305	85%	**09	100%
Hodgdon TrailBoss	<<locked>>	97%	20900	46%	**8	100%
Lovex D037.1	<<locked>>	66%	40074	89%	**22	98%
Lovex D037.2	<<locked>>	73%	40219	89%	**26	94%
Lovex S020	<<locked>>	65%	39784	88%	**42	100%
Maxam CSB 1	<<locked>>	74%	38421	85%	**89	100%
Maxam CSB 2	<<locked>>	70%	38566	86%	**83	100%
Maxam CSB 3	<<locked>>	70%	38580	86%	**70	100%
Maxam CSB 4	<<locked>>	68%	38580	86%	**50	100%
Maxam CSB 5	<<locked>>	66%	39131	87%	**20	100%
Ramshot Enforcer	<<locked>>	83%	39958	89%	**32	91%
ReloadSwiss RS 12	<<locked>>	63%	40408	90%	**89	100%
ReloadSwiss RS 14	<<locked>>	97%	19624	44%	**8	100%
ReloadSwiss RS 20	<<locked>>	71%	39189	87%	**62	100%
ReloadSwiss RS 24	<<locked>>	71%	38754	86%	**93	99%
Rottweil P 806	<<locked>>	74%	39885	89%	**83	100%
SNPE Vectan A0	<<locked>>	74%	38580	86%	**32	100%
SNPE Vectan BA 9	<<locked>>	69%	40321	90%	**19	100%
SNPE Vectan BA10	<<locked>>	65%	38232	85%	**88	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	96%	25614	57%	**93	85%
SNPE Vectan BA7 1/2	<<locked>>	79%	40103	89%	**17	100%
SNPE Vectan BA9 1/2	<<locked>>	69%	39595	88%	**19	100%
Shooters World Heavy Pistol	<<locked>>	73%	40219	89%	**26	94%
Shooters World Major Pistol	<<locked>>	66%	40074	89%	**22	98%
Somchem MP200	<<locked>>	65%	38508	86%	**65	100%
Somchem MS200	<<locked>>	71%	40393	90%	**62	100%
Vihtavuori 3N37	<<locked>>	71%	39610	88%	**21	100%
Vihtavuori 3N38	<<locked>>	81%	38885	86%	**83	99%
Vihtavuori N105	<<locked>>	87%	40263	90%	**29	100%
[Vihtavuori N110]*	<<locked>>	96%	31618	70%	**24	87%
Vihtavuori N320	<<locked>>	66%	38928	87%	**57	100%
Vihtavuori N32C Tin Star	<<locked>>	91%	38870	86%	**91	100%
Vihtavuori N330	<<locked>>	67%	40089	89%	**22	100%
Vihtavuori N340	<<locked>>	71%	40466	90%	**62	100%
Vihtavuori N350	<<locked>>	74%	39131	87%	**14	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	19856	44%	**15	95%
ADI APS 350	<<locked>>	61%	32097	71%	**86	100%
ADI APS 450	<<locked>>	61%	31212	69%	**99	100%
ADI AS 30	<<locked>>	60%	30821	69%	**29	100%
ADI AS 50N	<<locked>>	60%	33779	75%	**04	100%
[Accurate 4100]*	<<locked>>	77%	28616	64%	**45	81%
Accurate No. 2	<<locked>>	61%	33214	74%	**80	100%
Accurate No. 7	<<locked>>	61%	33069	74%	**11	95%
[Accurate No. 9]*	<<locked>>	61%	24772	55%	**57	84%
Accurate Solo 1000	<<locked>>	61%	31995	71%	**71	100%
Accurate Solo 1250	<<locked>>	61%	29153	65%	**78	100%
[Accurate TCM]*	<<locked>>	61%	25411	57%	**63	86%
[Alliant 2400]*	<<locked>>	68%	24149	54%	**53	80%
[Alliant BLUE DOT]*	<<locked>>	61%	19058	42%	**29	84%
Alliant BULLSEYE	<<locked>>	61%	37289	83%	**48	100%
Alliant POWER PISTOL	<<locked>>	61%	30153	67%	**42	99%
Alliant UNIQUE	<<locked>>	61%	29631	66%	**53	100%
Baschieri & Pellagri 100	<<locked>>	61%	31517	70%	**68	100%
Hodgdon Clays	<<locked>>	61%	32909	73%	**06	100%
[Hodgdon H110]*	<<locked>>	87%	33257	74%	**53	80%
[Hodgdon LilGun]*	<<locked>>	81%	25222	56%	**39	81%
Hodgdon Universal	<<locked>>	61%	34258	76%	**60	100%
Hodgdon TrailBoss	<<locked>>	61%	10269	23%	**5	100%
Lovex D037.1	<<locked>>	61%	33069	74%	**11	95%
[Lovex D037.2]*	<<locked>>	61%	25266	56%	**70	85%
Lovex S020	<<locked>>	61%	35172	78%	**86	100%
Maxam CSB 1	<<locked>>	61%	26948	60%	**48	100%
Maxam CSB 2	<<locked>>	61%	30472	68%	**91	100%
Maxam CSB 3	<<locked>>	61%	30487	68%	**75	100%
Maxam CSB 4	<<locked>>	61%	32198	72%	**78	100%
Maxam CSB 5	<<locked>>	61%	34824	77%	**68	100%
[Ramshot Enforcer]*	<<locked>>	68%	22829	51%	**43	80%
ReloadSwiss RS 12	<<locked>>	61%	38247	85%	**70	100%
ReloadSwiss RS 14	<<locked>>	62%	9834	22%	**1	100%
ReloadSwiss RS 20	<<locked>>	61%	29254	65%	**40	100%
ReloadSwiss RS 24	<<locked>>	61%	27412	61%	**99	94%
Rottweil P 806	<<locked>>	61%	25034	56%	**60	100%
SNPE Vectan A0	<<locked>>	61%	27543	61%	**84	100%
SNPE Vectan BA 9	<<locked>>	61%	32619	73%	**34	100%
SNPE Vectan BA10	<<locked>>	61%	34084	76%	**35	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	88%	20436	45%	**81	80%
SNPE Vectan BA7 1/2	<<locked>>	61%	23859	53%	**75	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	31604	70%	**20	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	25266	56%	**70	85%
Shooters World Major Pistol	<<locked>>	61%	33069	74%	**11	95%
Somchem MP200	<<locked>>	61%	34621	77%	**19	100%
Somchem MS200	<<locked>>	61%	30545	68%	**40	100%
Vihtavuori 3N37	<<locked>>	61%	28863	64%	**70	100%
Vihtavuori 3N38	<<locked>>	61%	20813	46%	**55	90%
Vihtavuori N105	<<locked>>	61%	16926	38%	**02	91%
[Vihtavuori N110]*	<<locked>>	86%	23598	52%	**66	80%
Vihtavuori N320	<<locked>>	61%	34403	77%	**11	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	20305	45%	**1	100%
Vihtavuori N330	<<locked>>	61%	33489	74%	**47	100%
Vihtavuori N340	<<locked>>	61%	30284	67%	**37	100%
Vihtavuori N350	<<locked>>	61%	26469	59%	**30	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