Load data for .38-45 ACP + .356 | 121gr | Hornady HAP

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 121gr \| Hornady HAP
Manufacturer SKU:	35530B
Bullet Weight:	121gr \| 7.8g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	<<locked>>
Caliber:	.38-45 ACP load data
Case Length (l3):	0.898" \| 22.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	22.0 Grains of Water \| 1.43 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	34084 psi \| 2350 bar
LID:	LID_B2775_C596
Last updated:	2026-02-04

Load data for 116 loads in caliber .38-45 ACP with .356 | 121gr | Hornady HAP bullet and 58 powder(s). 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>>	96%	29051	85%	**94	93%
ADI AP 70N	<<locked>>	66%	30110	88%	**25	100%
ADI APS 350	<<locked>>	68%	29283	86%	**22	100%
ADI APS 450	<<locked>>	71%	29849	88%	**65	100%
ADI AS 30	<<locked>>	74%	30023	88%	**17	100%
ADI AS 50N	<<locked>>	71%	30429	89%	**73	100%
Accurate No. 2	<<locked>>	73%	29356	86%	**25	100%
[Accurate No. 7]*	<<locked>>	78%	30066	88%	**57	84%
Accurate Solo 1000	<<locked>>	73%	29820	87%	**43	100%
Accurate Solo 1250	<<locked>>	79%	29588	87%	**09	100%
Alliant BE-86	<<locked>>	78%	30052	88%	**02	100%
Alliant BULLSEYE	<<locked>>	69%	29762	87%	**68	100%
Alliant Herco 👍	<<locked>>	95%	29892	88%	**81	100%
Alliant POWER PISTOL	<<locked>>	80%	29907	88%	**50	93%
Alliant Sport Pistol	<<locked>>	65%	30298	89%	**85	100%
Alliant UNIQUE 👍	<<locked>>	80%	29965	88%	**85	100%
Baschieri & Pellagri 100	<<locked>>	75%	30052	88%	**57	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	95%	30516	90%	**86	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	71%	29791	87%	**83	100%
Hodgdon Clays	<<locked>>	68%	29704	87%	**42	100%
Hodgdon HS-6	<<locked>>	66%	29602	87%	**91	97%
Hodgdon Longshot	<<locked>>	63%	30385	89%	**07	98%
Hodgdon Universal	<<locked>>	73%	30110	88%	**25	100%
Hodgdon CFE Pistol	<<locked>>	76%	30429	89%	**32	100%
Hodgdon TrailBoss	<<locked>>	96%	13184	39%	**8	100%
[Lovex D037.1]*	<<locked>>	78%	30066	88%	**57	84%
Lovex S011	<<locked>>	64%	30284	89%	**80	100%
Lovex S020	<<locked>>	72%	29718	87%	**39	100%
Maxam CSB 1	<<locked>>	83%	30472	89%	**16	100%
Maxam CSB 2	<<locked>>	79%	29385	86%	**12	100%
Maxam CSB 3	<<locked>>	78%	30632	90%	**96	100%
Maxam CSB 4	<<locked>>	73%	29617	87%	**60	100%
Maxam CSB 5	<<locked>>	68%	29066	85%	**01	100%
Ramshot Silhouette	<<locked>>	66%	29631	87%	**71	100%
ReloadSwiss RS 12	<<locked>>	69%	29776	87%	**02	100%
ReloadSwiss RS 14	<<locked>>	95%	11763	35%	**9	100%
ReloadSwiss RS 20	<<locked>>	82%	29704	87%	**88	100%
[ReloadSwiss RS 24]*	<<locked>>	84%	30110	88%	**40	86%
Rottweil P 801	<<locked>>	64%	30139	88%	**66	100%
Rottweil P 806	<<locked>>	91%	29921	88%	**99	98%
SNPE Vectan A0 👍	<<locked>>	82%	29979	88%	**39	100%
SNPE Vectan BA 9	<<locked>>	74%	30052	88%	**12	100%
SNPE Vectan BA10	<<locked>>	66%	29834	88%	**65	100%
SNPE Vectan BA7 1/2	<<locked>>	89%	30429	89%	**85	98%
SNPE Vectan BA9 1/2	<<locked>>	74%	29240	86%	**12	100%
SNPE Vectan SP 2	<<locked>>	78%	30545	90%	**86	95%
[Shooters World Major Pistol]*	<<locked>>	78%	30066	88%	**57	84%
Somchem MP200 👍	<<locked>>	73%	29472	86%	**65	100%
Somchem MS200	<<locked>>	77%	29863	88%	**48	100%
Somchem S221	<<locked>>	70%	29878	88%	**17	90%
Vihtavuori 3N37	<<locked>>	81%	29443	86%	**98	98%
[Vihtavuori 3N38]*	<<locked>>	96%	30632	90%	**50	88%
[Vihtavuori N105]*	<<locked>>	96%	23076	68%	**58	87%
Vihtavuori N320	<<locked>>	73%	30124	88%	**73	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	29196	86%	**84	100%
Vihtavuori N330	<<locked>>	76%	30443	89%	**42	100%
Vihtavuori N340 👍	<<locked>>	79%	30676	90%	**65	100%
Vihtavuori N350	<<locked>>	85%	29559	87%	**94	99%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	70%	14939	44%	**70	81%
ADI AP 70N	<<locked>>	61%	26368	77%	**73	100%
ADI APS 350	<<locked>>	61%	24743	73%	**60	100%
ADI APS 450	<<locked>>	60%	22931	67%	**66	100%
ADI AS 30	<<locked>>	61%	21727	64%	**93	100%
ADI AS 50N	<<locked>>	62%	23453	69%	**65	100%
Accurate No. 2	<<locked>>	61%	20204	59%	**58	97%
[Accurate No. 7]*	<<locked>>	74%	25643	75%	**78	81%
Accurate Solo 1000	<<locked>>	61%	21799	64%	**19	100%
Accurate Solo 1250	<<locked>>	62%	18507	54%	**15	100%
Alliant BE-86	<<locked>>	62%	18840	55%	**22	100%
Alliant BULLSEYE	<<locked>>	61%	23250	68%	**57	100%
Alliant Herco	<<locked>>	61%	12995	38%	**04	94%
[Alliant POWER PISTOL]*	<<locked>>	61%	16665	49%	**48	82%
Alliant Sport Pistol	<<locked>>	61%	26252	77%	**16	100%
Alliant UNIQUE	<<locked>>	61%	17825	52%	**42	98%
Baschieri & Pellagri 100	<<locked>>	62%	20900	61%	**15	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	12720	37%	**1	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	21480	63%	**55	100%
Hodgdon Clays	<<locked>>	61%	25005	73%	**76	100%
Hodgdon HS-6	<<locked>>	61%	25396	75%	**12	95%
Hodgdon Longshot	<<locked>>	61%	28282	83%	**71	98%
Hodgdon Universal	<<locked>>	61%	21451	63%	**84	100%
Hodgdon CFE Pistol	<<locked>>	61%	20247	59%	**58	100%
Hodgdon TrailBoss	<<locked>>	80%	9790	29%	**0	100%
[Lovex D037.1]*	<<locked>>	74%	25643	75%	**78	81%
Lovex S011	<<locked>>	61%	27412	80%	**43	100%
Lovex S020	<<locked>>	61%	20914	61%	**94	100%
Maxam CSB 1	<<locked>>	60%	16708	49%	**66	100%
Maxam CSB 2	<<locked>>	61%	17680	52%	**15	100%
Maxam CSB 3	<<locked>>	60%	19247	56%	**06	100%
Maxam CSB 4	<<locked>>	61%	21669	64%	**35	100%
Maxam CSB 5	<<locked>>	62%	24947	73%	**35	100%
Ramshot Silhouette	<<locked>>	61%	25048	73%	**93	99%
ReloadSwiss RS 12	<<locked>>	60%	23206	68%	**04	100%
ReloadSwiss RS 14	<<locked>>	82%	9268	27%	**3	99%
ReloadSwiss RS 20	<<locked>>	62%	16346	48%	**32	99%
[ReloadSwiss RS 24]*	<<locked>>	74%	22147	65%	**89	81%
Rottweil P 801	<<locked>>	61%	27383	80%	**30	100%
[Rottweil P 806]*	<<locked>>	63%	11269	33%	**53	81%
SNPE Vectan A0	<<locked>>	61%	17158	50%	**86	97%
SNPE Vectan BA 9	<<locked>>	61%	20972	62%	**55	100%
SNPE Vectan BA10	<<locked>>	60%	25614	75%	**06	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	14228	42%	**30	87%
SNPE Vectan BA9 1/2	<<locked>>	61%	20001	59%	**52	100%
[SNPE Vectan SP 2]*	<<locked>>	61%	17680	52%	**11	86%
[Shooters World Major Pistol]*	<<locked>>	74%	25643	75%	**78	81%
Somchem MP200	<<locked>>	61%	20624	61%	**01	98%
Somchem MS200	<<locked>>	62%	19464	57%	**55	99%
[Somchem S221]*	<<locked>>	61%	22307	65%	**70	85%
Vihtavuori 3N37	<<locked>>	61%	15867	47%	**09	90%
[Vihtavuori 3N38]*	<<locked>>	82%	20697	61%	**47	80%
[Vihtavuori N105]*	<<locked>>	87%	17956	53%	**27	81%
Vihtavuori N320	<<locked>>	61%	21756	64%	**48	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	12618	37%	**2	100%
Vihtavuori N330	<<locked>>	62%	19928	58%	**71	100%
Vihtavuori N340	<<locked>>	61%	17854	52%	**29	98%
[Vihtavuori N350]*	<<locked>>	62%	14736	43%	**76	89%

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