Load data for .38-45 ACP + .358 | 148gr | Rim Rock SWC Top Shelf

Recommended Powder(s): Accurate No. 2, Hodgdon Longshot, Rottweil P 806, SNPE Vectan A0

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.358 \| 148gr \| Rim Rock SWC Top Shelf
Manufacturer SKU:	#323
Bullet Weight:	148gr \| 9.6g
Bullet Diameter:	0.358" \| 9.09mm
Bullet Length:	0.716" \| 18.2mm
Caliber:	.38-45 ACP load data
Case Length (l3):	0.898" \| 22.8mm
Cartridge Length (C.O.L.):	1.229" \| 31.2mm
Seated Depth:	0.385" \| 9.8mm
Shank Seated Depth:	0.385" \| 9.8mm
Case Capacity:	22.0 Grains of Water \| 1.43 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B10550_C596
Last updated:	2025-01-01

Load data for 104 loads in caliber .38-45 ACP with .358 | 148gr | Rim Rock SWC Top Shelf bullet and 52 powders such as Accurate No. 2, Hodgdon Longshot, Rottweil P 806, SNPE Vectan A0. 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>>	93%	26339	77%	**71	93%
ADI AP 70N	<<locked>>	65%	28529	84%	**25	100%
ADI APS 350	<<locked>>	66%	27470	81%	**8	100%
ADI APS 450	<<locked>>	71%	29370	86%	**4	100%
ADI AS 30	<<locked>>	72%	27891	82%	**17	100%
ADI AS 50N	<<locked>>	71%	29095	85%	**76	100%
Accurate No. 2 👍	<<locked>>	74%	30414	89%	**52	100%
[Accurate No. 7]*	<<locked>>	79%	29298	86%	**63	85%
Accurate Solo 1000	<<locked>>	72%	28529	84%	**50	100%
Accurate Solo 1250	<<locked>>	80%	29733	87%	**25	100%
Alliant BULLSEYE	<<locked>>	70%	29878	88%	**78	100%
Alliant POWER PISTOL	<<locked>>	81%	29530	87%	**60	94%
Alliant UNIQUE	<<locked>>	79%	28007	82%	**68	100%
Baschieri & Pellagri 100	<<locked>>	76%	29892	88%	**73	100%
Hodgdon Clays	<<locked>>	66%	27905	82%	**1	100%
Hodgdon HS-6	<<locked>>	66%	29559	87%	**04	98%
Hodgdon Longshot 👍	<<locked>>	64%	30066	88%	**11	99%
Hodgdon Universal	<<locked>>	75%	30342	89%	**45	100%
Hodgdon TrailBoss	<<locked>>	93%	11908	35%	**4	100%
[Lovex D037.1]*	<<locked>>	79%	29298	86%	**63	85%
Lovex S011	<<locked>>	65%	29878	88%	**96	100%
Lovex S020	<<locked>>	73%	29167	86%	**45	100%
Maxam CSB 1	<<locked>>	83%	29617	87%	**15	100%
Maxam CSB 2	<<locked>>	79%	28123	82%	**12	100%
Maxam CSB 3	<<locked>>	76%	28674	84%	**83	100%
Maxam CSB 4	<<locked>>	75%	30327	89%	**86	100%
Maxam CSB 5	<<locked>>	71%	30501	89%	**40	100%
Ramshot Silhouette	<<locked>>	68%	30632	90%	**98	100%
Ramshot True Blue	<<locked>>	63%	30661	90%	**14	99%
ReloadSwiss RS 12	<<locked>>	70%	29399	86%	**12	100%
ReloadSwiss RS 14	<<locked>>	92%	10283	30%	**1	100%
ReloadSwiss RS 20	<<locked>>	82%	28645	84%	**78	100%
[ReloadSwiss RS 24]*	<<locked>>	82%	27862	82%	**24	87%
Rottweil P 801	<<locked>>	64%	29559	87%	**79	100%
Rottweil P 806 👍	<<locked>>	92%	29051	85%	**02	99%
SNPE Vectan A0 👍	<<locked>>	83%	30052	88%	**48	100%
SNPE Vectan BA 9	<<locked>>	73%	28660	84%	**09	100%
SNPE Vectan BA10	<<locked>>	66%	29356	86%	**4	100%
SNPE Vectan BA7 1/2	<<locked>>	88%	28892	85%	**78	98%
SNPE Vectan BA9 1/2	<<locked>>	74%	28195	83%	**12	100%
[Shooters World Major Pistol]*	<<locked>>	79%	29298	86%	**63	85%
Somchem MP200	<<locked>>	73%	28369	83%	**61	100%
Somchem MS200	<<locked>>	78%	29182	86%	**52	100%
Somchem S221	<<locked>>	71%	29805	87%	**34	92%
Vihtavuori 3N37	<<locked>>	82%	28718	84%	**04	99%
[Vihtavuori 3N38]*	<<locked>>	94%	27746	81%	**17	88%
[Vihtavuori N105]*	<<locked>>	96%	22249	65%	**71	88%
Vihtavuori N320	<<locked>>	70%	27296	80%	**60	100%
Vihtavuori N32C Tin Star	<<locked>>	93%	26339	77%	**4	100%
Vihtavuori N330	<<locked>>	73%	27688	81%	**22	100%
Vihtavuori N340	<<locked>>	78%	28863	85%	**52	100%
Vihtavuori N350	<<locked>>	86%	30095	88%	**20	99%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	69%	14083	41%	**2	82%
ADI AP 70N	<<locked>>	62%	25440	75%	**83	100%
ADI APS 350	<<locked>>	60%	23757	70%	**9	100%
ADI APS 450	<<locked>>	60%	22495	66%	**9	100%
ADI AS 30	<<locked>>	61%	21263	62%	**8	100%
ADI AS 50N	<<locked>>	61%	22437	66%	**4	100%
Accurate No. 2	<<locked>>	62%	20349	60%	**04	98%
[Accurate No. 7]*	<<locked>>	71%	22249	65%	**45	80%
Accurate Solo 1000	<<locked>>	62%	21901	64%	**1	100%
Accurate Solo 1250	<<locked>>	62%	17811	52%	**8	100%
Alliant BULLSEYE	<<locked>>	62%	23482	69%	**86	100%
[Alliant POWER PISTOL]*	<<locked>>	60%	15809	46%	**4	83%
Alliant UNIQUE	<<locked>>	62%	17390	51%	**4	99%
Baschieri & Pellagri 100	<<locked>>	62%	20291	60%	**8	100%
Hodgdon Clays	<<locked>>	60%	24076	71%	**6	100%
Hodgdon HS-6	<<locked>>	61%	24337	71%	**22	96%
Hodgdon Longshot	<<locked>>	61%	27441	80%	**71	98%
Hodgdon Universal	<<locked>>	62%	21147	62%	**14	100%
Hodgdon TrailBoss	<<locked>>	77%	8717	26%	**9	100%
[Lovex D037.1]*	<<locked>>	71%	22249	65%	**45	80%
Lovex S011	<<locked>>	61%	26455	78%	**53	100%
Lovex S020	<<locked>>	61%	20030	59%	**10	100%
Maxam CSB 1	<<locked>>	60%	15983	47%	**6	100%
Maxam CSB 2	<<locked>>	61%	16781	49%	**5	100%
Maxam CSB 3	<<locked>>	62%	19551	57%	**5	100%
Maxam CSB 4	<<locked>>	61%	20479	60%	**5	100%
Maxam CSB 5	<<locked>>	60%	23221	68%	**1	100%
Ramshot Silhouette	<<locked>>	61%	25034	73%	**22	100%
Ramshot True Blue	<<locked>>	61%	27891	82%	**75	99%
ReloadSwiss RS 12	<<locked>>	61%	22902	67%	**30	100%
ReloadSwiss RS 14	<<locked>>	76%	7629	22%	**3	99%
ReloadSwiss RS 20	<<locked>>	61%	15461	45%	**8	99%
[ReloadSwiss RS 24]*	<<locked>>	73%	21016	62%	**96	82%
Rottweil P 801	<<locked>>	61%	26281	77%	**43	100%
[Rottweil P 806]*	<<locked>>	62%	9863	29%	**9	81%
SNPE Vectan A0	<<locked>>	62%	16969	50%	**5	98%
SNPE Vectan BA 9	<<locked>>	61%	20233	59%	**4	100%
SNPE Vectan BA10	<<locked>>	61%	25875	76%	**1	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	62%	13880	41%	**9	88%
SNPE Vectan BA9 1/2	<<locked>>	61%	19812	58%	**4	100%
[Shooters World Major Pistol]*	<<locked>>	71%	22249	65%	**45	80%
Somchem MP200	<<locked>>	61%	20320	60%	**30	99%
Somchem MS200	<<locked>>	61%	18217	53%	**1	99%
[Somchem S221]*	<<locked>>	60%	20740	61%	**76	85%
Vihtavuori 3N37	<<locked>>	60%	14750	43%	**2	91%
[Vihtavuori 3N38]*	<<locked>>	81%	18826	55%	**50	81%
[Vihtavuori N105]*	<<locked>>	86%	16331	48%	**33	81%
Vihtavuori N320	<<locked>>	61%	20711	61%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	11734	34%	**1	100%
Vihtavuori N330	<<locked>>	61%	18768	55%	**1	100%
Vihtavuori N340	<<locked>>	62%	17724	52%	**4	99%
Vihtavuori N350	<<locked>>	60%	13503	40%	**6	90%

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