Load data for .38-45 ACP + .356 | 100gr | Rim Rock FP

Recommended Powder(s): Accurate Solo 1250, Alliant BULLSEYE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 100gr \| Rim Rock FP
Manufacturer SKU:	#116
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.475" \| 12.1mm
Caliber:	.38-45 ACP load data
Case Length (l3):	0.898" \| 22.8mm
Cartridge Length (C.O.L.):	1.017" \| 25.8mm
Seated Depth:	0.356" \| 9.0mm
Shank Seated Depth:	0.356" \| 9.0mm
Case Capacity:	22.0 Grains of Water \| 1.43 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B10525_C596
Last updated:	2025-01-01

Load data for 102 loads in caliber .38-45 ACP with .356 | 100gr | Rim Rock FP bullet and 51 powders such as Accurate Solo 1250, Alliant BULLSEYE, Maxam CSB 2, ReloadSwiss RS 20, Vihtavuori N330. 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.

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%	21553	63%	**25	82%
ADI AP 70N	<<locked>>	72%	27717	81%	**17	100%
ADI APS 350	<<locked>>	72%	27963	82%	**07	100%
ADI APS 450	<<locked>>	76%	28964	85%	**63	100%
ADI AS 30	<<locked>>	82%	29733	87%	**35	100%
ADI AS 50N	<<locked>>	79%	29631	87%	**85	100%
Accurate No. 2	<<locked>>	81%	30023	88%	**37	98%
Accurate No. 5	<<locked>>	68%	30371	89%	**19	91%
Accurate Solo 1000	<<locked>>	79%	28311	83%	**39	100%
Accurate Solo 1250 👍	<<locked>>	90%	30560	90%	**44	100%
Alliant BULLSEYE 👍	<<locked>>	77%	29486	87%	**86	100%
[Alliant POWER PISTOL]*	<<locked>>	90%	29762	87%	**52	88%
Alliant UNIQUE	<<locked>>	89%	29138	85%	**90	99%
Baschieri & Pellagri 100	<<locked>>	81%	28456	84%	**55	100%
Hodgdon Clays	<<locked>>	72%	28123	83%	**30	100%
Hodgdon HS-6	<<locked>>	74%	29863	88%	**99	93%
Hodgdon Longshot	<<locked>>	71%	30516	90%	**09	95%
Hodgdon Universal	<<locked>>	82%	29225	86%	**44	100%
Hodgdon TrailBoss	<<locked>>	91%	9007	26%	**6	99%
Lovex D036	<<locked>>	68%	30327	89%	**19	91%
Lovex S011	<<locked>>	72%	30618	90%	**04	100%
Lovex S020	<<locked>>	79%	27731	81%	**27	100%
Maxam CSB 1	<<locked>>	91%	28660	84%	**07	100%
Maxam CSB 2 👍	<<locked>>	91%	29240	86%	**50	100%
Maxam CSB 3	<<locked>>	87%	30240	89%	**14	100%
Maxam CSB 4	<<locked>>	79%	27673	81%	**52	100%
Maxam CSB 5	<<locked>>	75%	28631	84%	**12	100%
Ramshot Silhouette	<<locked>>	72%	28108	82%	**60	98%
Ramshot True Blue	<<locked>>	68%	28776	84%	**73	94%
ReloadSwiss RS 12	<<locked>>	77%	27876	82%	**14	100%
ReloadSwiss RS 14	<<locked>>	90%	7658	22%	**0	94%
ReloadSwiss RS 20 👍	<<locked>>	92%	28601	84%	**93	100%
Rottweil P 801	<<locked>>	71%	28529	84%	**81	100%
[Rottweil P 806]*	<<locked>>	95%	21698	64%	**63	89%
SNPE Vectan A0	<<locked>>	90%	28703	84%	**21	99%
SNPE Vectan BA 9	<<locked>>	83%	30472	89%	**30	100%
SNPE Vectan BA10	<<locked>>	71%	28935	85%	**63	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	28297	83%	**44	93%
SNPE Vectan BA9 1/2	<<locked>>	85%	30501	89%	**50	100%
Shooters World Auto Pistol	<<locked>>	68%	30327	89%	**19	91%
Somchem MP200	<<locked>>	82%	29341	86%	**73	99%
Somchem MS200	<<locked>>	84%	28036	82%	**30	100%
[Somchem S221]*	<<locked>>	79%	29718	87%	**19	85%
Vihtavuori 3N37	<<locked>>	91%	29182	86%	**09	95%
Vihtavuori N310	<<locked>>	66%	30008	88%	**93	100%
Vihtavuori N320	<<locked>>	79%	27557	81%	**68	100%
Vihtavuori N32C Tin Star	<<locked>>	92%	20436	60%	**78	100%
Vihtavuori N330 👍	<<locked>>	85%	29428	86%	**57	100%
Vihtavuori N340	<<locked>>	89%	30371	89%	**83	100%
Vihtavuori N350	<<locked>>	93%	27905	82%	**73	95%
Winchester 231	<<locked>>	68%	27934	82%	**88	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	91%	19624	58%	**83	81%
ADI AP 70N	<<locked>>	61%	20030	59%	**73	100%
ADI APS 350	<<locked>>	62%	21437	63%	**06	100%
ADI APS 450	<<locked>>	61%	19943	59%	**15	100%
ADI AS 30	<<locked>>	62%	18086	53%	**35	100%
ADI AS 50N	<<locked>>	62%	18739	55%	**88	100%
Accurate No. 2	<<locked>>	62%	16302	48%	**52	90%
[Accurate No. 5]*	<<locked>>	61%	23192	68%	**71	86%
Accurate Solo 1000	<<locked>>	60%	17419	51%	**35	100%
Accurate Solo 1250	<<locked>>	60%	13373	39%	**76	96%
Alliant BULLSEYE	<<locked>>	62%	18971	56%	**60	96%
[Alliant POWER PISTOL]*	<<locked>>	78%	20943	61%	**58	81%
Alliant UNIQUE	<<locked>>	62%	13692	40%	**19	90%
Baschieri & Pellagri 100	<<locked>>	60%	15519	46%	**02	100%
Hodgdon Clays	<<locked>>	62%	21538	63%	**19	100%
[Hodgdon HS-6]*	<<locked>>	61%	19102	56%	**66	85%
Hodgdon Longshot	<<locked>>	61%	21422	63%	**29	90%
Hodgdon Universal	<<locked>>	62%	16781	49%	**88	99%
Hodgdon TrailBoss	<<locked>>	61%	4815	14%	**9	91%
[Lovex D036]*	<<locked>>	61%	23308	68%	**75	86%
Lovex S011	<<locked>>	60%	21712	64%	**50	100%
Lovex S020	<<locked>>	61%	15490	45%	**58	95%
Maxam CSB 1	<<locked>>	61%	12821	38%	**53	96%
Maxam CSB 2	<<locked>>	61%	12517	37%	**99	99%
Maxam CSB 3	<<locked>>	60%	14895	44%	**09	100%
Maxam CSB 4	<<locked>>	61%	16969	50%	**48	100%
Maxam CSB 5	<<locked>>	61%	19711	58%	**61	100%
Ramshot Silhouette	<<locked>>	60%	19072	56%	**63	93%
Ramshot True Blue	<<locked>>	61%	21915	64%	**35	90%
ReloadSwiss RS 12	<<locked>>	61%	17289	51%	**17	100%
[ReloadSwiss RS 14]*	<<locked>>	67%	5004	15%	**5	87%
ReloadSwiss RS 20	<<locked>>	61%	11937	35%	**76	90%
Rottweil P 801	<<locked>>	60%	20450	60%	**43	100%
[Rottweil P 806]*	<<locked>>	85%	15374	45%	**93	82%
SNPE Vectan A0	<<locked>>	62%	13750	40%	**73	90%
SNPE Vectan BA 9	<<locked>>	61%	16331	48%	**42	97%
SNPE Vectan BA10	<<locked>>	62%	22713	67%	**65	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	72%	14881	44%	**29	82%
SNPE Vectan BA9 1/2	<<locked>>	61%	15925	47%	**52	98%
[Shooters World Auto Pistol]*	<<locked>>	61%	23308	68%	**75	86%
Somchem MP200	<<locked>>	61%	15940	47%	**75	91%
Somchem MS200	<<locked>>	61%	14663	43%	**19	93%
[Somchem S221]*	<<locked>>	74%	25295	74%	**27	81%
[Vihtavuori 3N37]*	<<locked>>	65%	13155	39%	**15	81%
Vihtavuori N310	<<locked>>	62%	26484	78%	**47	100%
Vihtavuori N320	<<locked>>	61%	16636	49%	**61	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	9340	27%	**5	100%
Vihtavuori N330	<<locked>>	61%	14301	42%	**45	98%
Vihtavuori N340	<<locked>>	62%	13953	41%	**09	91%
[Vihtavuori N350]*	<<locked>>	69%	13634	40%	**25	82%
Winchester 231	<<locked>>	61%	22568	66%	**93	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.