Load data for .38-45 ACP + .358 | 125gr | Rim Rock TC Top Shelf

Recommended Powder(s): Alliant BULLSEYE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MP200, Somchem MS200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.358 \| 125gr \| Rim Rock TC Top Shelf
Manufacturer SKU:	#321
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.358" \| 9.09mm
Bullet Length:	0.541" \| 13.7mm
Caliber:	.38-45 ACP load data
Case Length (l3):	0.898" \| 22.8mm
Cartridge Length (C.O.L.):	1.027" \| 26.1mm
Seated Depth:	0.412" \| 10.5mm
Shank Seated Depth:	0.412" \| 10.5mm
Case Capacity:	22.0 Grains of Water \| 1.43 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B10548_C596
Last updated:	2025-01-01

Load data for 104 loads in caliber .38-45 ACP with .358 | 125gr | Rim Rock TC Top Shelf bullet and 52 powders such as Alliant BULLSEYE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MP200, Somchem MS200. 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>>	95%	23003	67%	**91	87%
ADI AP 70N	<<locked>>	73%	30618	90%	**57	100%
ADI APS 350	<<locked>>	73%	29356	86%	**50	100%
ADI APS 450	<<locked>>	72%	27557	81%	**63	100%
ADI AS 30	<<locked>>	79%	29066	85%	**29	100%
ADI AS 50N	<<locked>>	75%	28137	83%	**65	100%
Accurate No. 2	<<locked>>	79%	29791	87%	**40	99%
Accurate No. 5	<<locked>>	66%	29921	88%	**12	93%
Accurate Solo 1000	<<locked>>	76%	27847	82%	**42	100%
Accurate Solo 1250	<<locked>>	85%	28863	85%	**17	100%
Alliant BULLSEYE 👍	<<locked>>	74%	28906	85%	**73	100%
Alliant POWER PISTOL	<<locked>>	86%	28224	83%	**29	90%
Alliant UNIQUE	<<locked>>	88%	29878	88%	**99	100%
Baschieri & Pellagri 100	<<locked>>	80%	29037	85%	**65	100%
Hodgdon Clays	<<locked>>	73%	29747	87%	**63	100%
Hodgdon HS-6	<<locked>>	70%	28514	84%	**76	95%
Hodgdon Longshot	<<locked>>	69%	30385	89%	**12	97%
Hodgdon Universal	<<locked>>	79%	28993	85%	**40	100%
Hodgdon TrailBoss	<<locked>>	95%	10240	30%	**7	100%
Lovex D036	<<locked>>	66%	29878	88%	**12	93%
Lovex S011	<<locked>>	66%	27630	81%	**65	100%
Lovex S020	<<locked>>	77%	28050	82%	**37	100%
Maxam CSB 1	<<locked>>	91%	30284	89%	**30	100%
Maxam CSB 2	<<locked>>	86%	27963	82%	**24	100%
Maxam CSB 3	<<locked>>	81%	27833	82%	**78	100%
Maxam CSB 4	<<locked>>	77%	27557	81%	**55	100%
Maxam CSB 5	<<locked>>	72%	27992	82%	**09	100%
Ramshot Silhouette 👍	<<locked>>	72%	29602	87%	**83	99%
Ramshot True Blue	<<locked>>	67%	29573	87%	**89	97%
ReloadSwiss RS 12	<<locked>>	74%	27731	81%	**07	100%
ReloadSwiss RS 14	<<locked>>	93%	8818	26%	**4	98%
ReloadSwiss RS 20 👍	<<locked>>	91%	30197	89%	**09	100%
[ReloadSwiss RS 24]*	<<locked>>	91%	29327	86%	**35	84%
Rottweil P 801	<<locked>>	68%	28079	82%	**71	100%
Rottweil P 806	<<locked>>	96%	24816	73%	**39	94%
SNPE Vectan A0	<<locked>>	88%	29356	86%	**37	100%
SNPE Vectan BA 9	<<locked>>	77%	27818	82%	**94	100%
SNPE Vectan BA10	<<locked>>	67%	27543	81%	**63	100%
SNPE Vectan BA7 1/2	<<locked>>	93%	27833	82%	**50	95%
SNPE Vectan BA9 1/2	<<locked>>	79%	27195	80%	**98	100%
Shooters World Auto Pistol	<<locked>>	66%	29878	88%	**12	93%
Somchem MP200 👍	<<locked>>	81%	30356	89%	**86	100%
Somchem MS200 👍	<<locked>>	82%	28224	83%	**40	100%
[Somchem S221]*	<<locked>>	75%	28587	84%	**06	87%
Vihtavuori 3N37	<<locked>>	90%	30371	89%	**22	98%
Vihtavuori N310	<<locked>>	65%	30661	90%	**09	100%
Vihtavuori N320	<<locked>>	77%	28021	82%	**75	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	23627	69%	**50	100%
Vihtavuori N330	<<locked>>	82%	29660	87%	**57	100%
Vihtavuori N340	<<locked>>	83%	27789	82%	**37	100%
Vihtavuori N350	<<locked>>	94%	30458	89%	**22	98%
Winchester 231	<<locked>>	65%	27340	80%	**84	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	82%	16694	49%	**50	81%
ADI AP 70N	<<locked>>	61%	21379	63%	**19	100%
ADI APS 350	<<locked>>	61%	21886	64%	**8	100%
ADI APS 450	<<locked>>	61%	20697	61%	**5	100%
ADI AS 30	<<locked>>	62%	19087	56%	**1	100%
ADI AS 50N	<<locked>>	60%	18826	55%	**17	100%
Accurate No. 2	<<locked>>	61%	17013	50%	**14	93%
Accurate No. 5	<<locked>>	60%	24468	72%	**20	90%
Accurate Solo 1000	<<locked>>	60%	18376	54%	**1	100%
Accurate Solo 1250	<<locked>>	61%	14547	43%	**1	99%
Alliant BULLSEYE	<<locked>>	61%	19972	59%	**12	98%
[Alliant POWER PISTOL]*	<<locked>>	71%	18608	55%	**29	82%
Alliant UNIQUE	<<locked>>	61%	14402	42%	**8	94%
Baschieri & Pellagri 100	<<locked>>	61%	16781	49%	**4	100%
Hodgdon Clays	<<locked>>	61%	22060	65%	**1	100%
Hodgdon HS-6	<<locked>>	62%	21074	62%	**48	90%
Hodgdon Longshot	<<locked>>	61%	22307	65%	**71	93%
Hodgdon Universal	<<locked>>	61%	17622	52%	**40	100%
Hodgdon TrailBoss	<<locked>>	78%	7339	22%	**9	99%
Lovex D036	<<locked>>	60%	24424	72%	**20	90%
Lovex S011	<<locked>>	62%	24192	71%	**15	100%
Lovex S020	<<locked>>	60%	16404	48%	**27	98%
Maxam CSB 1	<<locked>>	61%	14040	41%	**2	99%
Maxam CSB 2	<<locked>>	62%	14170	42%	**8	100%
Maxam CSB 3	<<locked>>	60%	16172	47%	**8	100%
Maxam CSB 4	<<locked>>	62%	18362	54%	**07	100%
Maxam CSB 5	<<locked>>	61%	20856	61%	**10	100%
Ramshot Silhouette	<<locked>>	62%	21393	63%	**45	97%
Ramshot True Blue	<<locked>>	61%	24091	71%	**01	94%
ReloadSwiss RS 12	<<locked>>	61%	18507	54%	**63	100%
ReloadSwiss RS 14	<<locked>>	76%	6411	19%	**6	94%
ReloadSwiss RS 20	<<locked>>	61%	12662	37%	**1	94%
[ReloadSwiss RS 24]*	<<locked>>	87%	26672	78%	**86	82%
Rottweil P 801	<<locked>>	60%	21698	64%	**83	100%
[Rottweil P 806]*	<<locked>>	75%	12343	36%	**43	81%
SNPE Vectan A0	<<locked>>	61%	14272	42%	**2	93%
SNPE Vectan BA 9	<<locked>>	61%	17347	51%	**07	99%
SNPE Vectan BA10	<<locked>>	62%	24076	71%	**14	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	11734	34%	**2	81%
SNPE Vectan BA9 1/2	<<locked>>	61%	16447	48%	**07	99%
Shooters World Auto Pistol	<<locked>>	60%	24424	72%	**20	90%
Somchem MP200	<<locked>>	61%	17172	50%	**50	95%
Somchem MS200	<<locked>>	60%	15243	45%	**4	96%
[Somchem S221]*	<<locked>>	67%	21480	63%	**68	82%
[Vihtavuori 3N37]*	<<locked>>	60%	12198	36%	**8	83%
Vihtavuori N310	<<locked>>	60%	26353	77%	**60	100%
Vihtavuori N320	<<locked>>	62%	18144	53%	**24	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	9979	29%	**7	100%
Vihtavuori N330	<<locked>>	60%	14968	44%	**04	100%
Vihtavuori N340	<<locked>>	61%	14663	43%	**1	95%
[Vihtavuori N350]*	<<locked>>	62%	11792	35%	**2	83%
Winchester 231	<<locked>>	61%	24250	71%	**42	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