Load data for 10 mm Auto + .400 | 180gr | Hornady HAP

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.400 \| 180gr \| Hornady HAP
Manufacturer SKU:	40042B
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.400" \| 10.16mm
Bullet Length:	<<locked>>
Caliber:	10 mm Auto load data
Case Length (l3):	0.990" \| 25.1mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	25.4 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B2818_C1281
Last updated:	2026-01-24

Load data for 116 loads in caliber 10 mm Auto with .400 | 180gr | 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>>	97%	25585	77%	**12	90%
ADI AP 70N	<<locked>>	70%	29907	90%	**15	100%
ADI APS 350	<<locked>>	70%	28268	85%	**9	100%
ADI APS 450	<<locked>>	74%	29385	88%	**8	100%
ADI AS 30	<<locked>>	77%	29341	88%	**07	100%
ADI AS 50N	<<locked>>	75%	29588	89%	**56	100%
Accurate No. 2	<<locked>>	77%	29892	90%	**12	100%
Accurate No. 5	<<locked>>	65%	29936	90%	**84	95%
[Accurate No. 7]*	<<locked>>	83%	29530	89%	**17	82%
Accurate Solo 1000	<<locked>>	76%	29385	88%	**33	100%
Accurate Solo 1250	<<locked>>	84%	29356	88%	**93	100%
Alliant BULLSEYE	<<locked>>	74%	29631	89%	**48	100%
Alliant POWER PISTOL	<<locked>>	86%	29762	89%	**20	92%
Alliant Sport Pistol	<<locked>>	68%	28747	86%	**38	100%
Alliant UNIQUE 👍	<<locked>>	84%	28674	86%	**45	100%
Baschieri & Pellagri 100	<<locked>>	79%	29950	90%	**50	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	27137	81%	**43	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	75%	29341	88%	**76	100%
Hodgdon Clays	<<locked>>	70%	28645	86%	**5	100%
Hodgdon HS-6	<<locked>>	70%	29602	89%	**68	96%
Hodgdon Longshot	<<locked>>	66%	29138	87%	**61	98%
Hodgdon Universal	<<locked>>	78%	29907	90%	**15	100%
Hodgdon CFE Pistol	<<locked>>	80%	29124	87%	**02	100%
Lovex D036	<<locked>>	65%	29878	90%	**84	95%
[Lovex D037.1]*	<<locked>>	83%	29530	89%	**17	82%
Lovex S011	<<locked>>	66%	28601	86%	**50	100%
Lovex S020	<<locked>>	78%	30008	90%	**25	100%
Maxam CSB 1	<<locked>>	87%	29153	87%	**83	100%
Maxam CSB 2	<<locked>>	84%	28776	86%	**99	100%
Maxam CSB 3	<<locked>>	80%	28790	86%	**60	100%
Maxam CSB 4	<<locked>>	77%	28950	87%	**43	100%
Maxam CSB 5	<<locked>>	73%	29979	90%	**10	100%
Ramshot Silhouette 👍	<<locked>>	69%	28906	87%	**42	100%
Ramshot True Blue	<<locked>>	66%	29588	89%	**61	98%
ReloadSwiss RS 12	<<locked>>	73%	29022	87%	**83	100%
ReloadSwiss RS 20 👍	<<locked>>	88%	29646	89%	**61	100%
[ReloadSwiss RS 24]*	<<locked>>	89%	29356	88%	**01	85%
Rottweil P 801	<<locked>>	68%	29356	88%	**56	100%
Rottweil P 806	<<locked>>	96%	27659	83%	**50	97%
SNPE Vectan A0	<<locked>>	86%	28993	87%	**02	100%
SNPE Vectan BA 9	<<locked>>	78%	29414	88%	**83	100%
SNPE Vectan BA10	<<locked>>	69%	29370	88%	**5	100%
SNPE Vectan BA7 1/2	<<locked>>	93%	29269	88%	**42	97%
SNPE Vectan BA9 1/2	<<locked>>	79%	29370	88%	**96	100%
SNPE Vectan SP 2	<<locked>>	84%	29849	89%	**43	94%
Shooters World Auto Pistol	<<locked>>	65%	29878	90%	**84	95%
[Shooters World Major Pistol]*	<<locked>>	83%	29530	89%	**17	82%
Somchem MP200 👍	<<locked>>	77%	28616	86%	**35	100%
Somchem MS200	<<locked>>	83%	29805	89%	**25	100%
[Somchem S221]*	<<locked>>	74%	29138	87%	**81	89%
Vihtavuori 3N37	<<locked>>	87%	29051	87%	**75	98%
[Vihtavuori 3N38]*	<<locked>>	96%	25512	76%	**35	83%
Vihtavuori N320	<<locked>>	77%	29356	88%	**60	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	24918	75%	**8	100%
Vihtavuori N330	<<locked>>	79%	28427	85%	**02	100%
Vihtavuori N340 👍	<<locked>>	83%	29356	88%	**29	100%
Vihtavuori N350	<<locked>>	90%	29022	87%	**65	98%
Winchester 231	<<locked>>	66%	29573	89%	**83	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	76%	15403	46%	**9	81%
ADI AP 70N	<<locked>>	61%	23076	69%	**24	100%
ADI APS 350	<<locked>>	62%	23279	70%	**3	100%
ADI APS 450	<<locked>>	62%	21741	65%	**3	100%
ADI AS 30	<<locked>>	62%	20247	61%	**2	100%
ADI AS 50N	<<locked>>	62%	21089	63%	**2	100%
Accurate No. 2	<<locked>>	60%	17245	52%	**5	95%
Accurate No. 5	<<locked>>	61%	26194	79%	**25	93%
[Accurate No. 7]*	<<locked>>	81%	27180	81%	**81	80%
Accurate Solo 1000	<<locked>>	60%	19319	58%	**9	100%
Accurate Solo 1250	<<locked>>	60%	15316	46%	**6	100%
Alliant BULLSEYE	<<locked>>	60%	20160	60%	**7	99%
[Alliant POWER PISTOL]*	<<locked>>	63%	15577	47%	**5	80%
Alliant Sport Pistol	<<locked>>	61%	23337	70%	**53	100%
Alliant UNIQUE	<<locked>>	62%	15882	48%	**2	96%
Baschieri & Pellagri 100	<<locked>>	60%	17637	53%	**3	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	68%	13169	39%	**7	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	18492	55%	**2	100%
Hodgdon Clays	<<locked>>	62%	23569	71%	**6	100%
Hodgdon HS-6	<<locked>>	61%	21727	65%	**40	92%
Hodgdon Longshot	<<locked>>	61%	24366	73%	**86	96%
Hodgdon Universal	<<locked>>	62%	19551	59%	**5	100%
Hodgdon CFE Pistol	<<locked>>	61%	17535	53%	**5	100%
Lovex D036	<<locked>>	61%	26150	78%	**25	93%
[Lovex D037.1]*	<<locked>>	81%	27180	81%	**81	80%
Lovex S011	<<locked>>	61%	24134	72%	**4	100%
Lovex S020	<<locked>>	61%	17941	54%	**8	99%
Maxam CSB 1	<<locked>>	61%	14794	44%	**6	99%
Maxam CSB 2	<<locked>>	61%	15098	45%	**2	100%
Maxam CSB 3	<<locked>>	60%	16926	51%	**6	100%
Maxam CSB 4	<<locked>>	61%	19174	57%	**9	100%
Maxam CSB 5	<<locked>>	61%	22002	66%	**2	100%
Ramshot Silhouette	<<locked>>	61%	21770	65%	**33	98%
Ramshot True Blue	<<locked>>	61%	24816	74%	**89	96%
ReloadSwiss RS 12	<<locked>>	61%	20610	62%	**8	100%
ReloadSwiss RS 20	<<locked>>	61%	13909	42%	**2	97%
[ReloadSwiss RS 24]*	<<locked>>	80%	22756	68%	**89	80%
Rottweil P 801	<<locked>>	60%	23569	71%	**8	100%
[Rottweil P 806]*	<<locked>>	68%	10762	32%	**6	80%
SNPE Vectan A0	<<locked>>	60%	14663	44%	**6	95%
SNPE Vectan BA 9	<<locked>>	61%	18536	56%	**5	100%
SNPE Vectan BA10	<<locked>>	62%	24700	74%	**2	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	63%	13271	40%	**0	85%
SNPE Vectan BA9 1/2	<<locked>>	62%	18115	54%	**8	100%
[SNPE Vectan SP 2]*	<<locked>>	62%	14779	44%	**5	82%
Shooters World Auto Pistol	<<locked>>	61%	26150	78%	**25	93%
[Shooters World Major Pistol]*	<<locked>>	81%	27180	81%	**81	80%
Somchem MP200	<<locked>>	61%	18173	54%	**8	97%
Somchem MS200	<<locked>>	61%	16781	50%	**2	98%
[Somchem S221]*	<<locked>>	62%	19290	58%	**07	81%
[Vihtavuori 3N37]*	<<locked>>	62%	13764	41%	**6	87%
[Vihtavuori 3N38]*	<<locked>>	90%	21364	64%	**66	80%
Vihtavuori N320	<<locked>>	61%	19000	57%	**2	100%
Vihtavuori N32C Tin Star	<<locked>>	77%	16679	50%	**7	100%
Vihtavuori N330	<<locked>>	61%	16592	50%	**8	100%
Vihtavuori N340	<<locked>>	60%	15156	45%	**6	96%
[Vihtavuori N350]*	<<locked>>	62%	12691	38%	**3	86%
Winchester 231	<<locked>>	61%	25251	76%	**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