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

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.400 \| 180gr \| Hornady FMJ FPENC
Manufacturer SKU:	40047
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.400" \| 10.16mm
Bullet Length:	0.687" \| 17.4mm
Caliber:	10 mm Auto load data
Case Length (l3):	0.990" \| 25.1mm
Cartridge Length (C.O.L.):	1.241" \| 31.5mm
Seated Depth:	0.436" \| 11.1mm
Shank Seated Depth:	0.436" \| 11.1mm
Case Capacity:	25.4 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B2817_C1281
Last updated:	2026-01-21

Load data for 100 loads in caliber 10 mm Auto with .400 | 180gr | Hornady FMJ FPENC bullet and 50 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%	23003	69%	**37	87%
ADI AP 70N	<<locked>>	73%	29341	88%	**83	100%
ADI AS 30	<<locked>>	81%	29979	90%	**1	100%
ADI AS 50N	<<locked>>	77%	28921	87%	**20	100%
Accurate No. 2	<<locked>>	79%	28456	85%	**60	99%
Accurate No. 5	<<locked>>	66%	28355	85%	**22	92%
Accurate Solo 1000	<<locked>>	78%	28660	86%	**01	100%
Accurate Solo 1250	<<locked>>	87%	29153	87%	**60	100%
Alliant BULLSEYE 👍	<<locked>>	76%	29414	88%	**15	100%
Alliant POWER PISTOL	<<locked>>	89%	29646	89%	**81	91%
Alliant Sport Pistol	<<locked>>	70%	28500	85%	**02	100%
Alliant UNIQUE 👍	<<locked>>	88%	28616	86%	**19	100%
Baschieri & Pellagri 100	<<locked>>	82%	29443	88%	**20	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	24555	74%	**1	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	78%	29182	87%	**47	100%
Hodgdon HS-6	<<locked>>	73%	29791	89%	**35	95%
Hodgdon Longshot	<<locked>>	69%	28761	86%	**19	96%
Hodgdon Universal	<<locked>>	81%	29341	88%	**83	100%
Hodgdon CFE Pistol	<<locked>>	83%	29428	88%	**79	100%
Lovex D036	<<locked>>	67%	29979	90%	**45	93%
Lovex S011	<<locked>>	70%	29965	90%	**40	100%
Lovex S020	<<locked>>	81%	30008	90%	**99	100%
Maxam CSB 1	<<locked>>	90%	28892	87%	**53	100%
Maxam CSB 2	<<locked>>	88%	28268	85%	**70	100%
Maxam CSB 3	<<locked>>	85%	29878	90%	**47	100%
Maxam CSB 4	<<locked>>	79%	28340	85%	**10	100%
Maxam CSB 5	<<locked>>	75%	28863	87%	**1	100%
Ramshot Silhouette 👍	<<locked>>	73%	29675	89%	**19	99%
Ramshot True Blue	<<locked>>	68%	29733	89%	**25	97%
ReloadSwiss RS 12	<<locked>>	78%	29892	90%	**73	100%
ReloadSwiss RS 20 👍	<<locked>>	91%	28427	85%	**22	100%
[ReloadSwiss RS 24]*	<<locked>>	92%	28848	86%	**55	83%
Rottweil P 801	<<locked>>	70%	28587	86%	**27	100%
Rottweil P 806	<<locked>>	97%	23960	72%	**65	94%
SNPE Vectan A0	<<locked>>	90%	29385	88%	**76	100%
SNPE Vectan BA 9	<<locked>>	81%	29530	89%	**60	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	29370	88%	**12	96%
SNPE Vectan BA9 1/2	<<locked>>	83%	29399	88%	**70	100%
SNPE Vectan SP 2	<<locked>>	87%	29646	89%	**11	93%
Shooters World Auto Pistol	<<locked>>	67%	29979	90%	**45	93%
Somchem MP200 👍	<<locked>>	81%	29095	87%	**06	100%
Somchem MS200	<<locked>>	84%	28485	85%	**83	100%
[Somchem S221]*	<<locked>>	78%	29791	89%	**52	87%
Vihtavuori 3N37	<<locked>>	90%	28543	86%	**32	97%
Vihtavuori N310	<<locked>>	65%	29530	89%	**5	100%
Vihtavuori N320	<<locked>>	79%	28601	86%	**27	100%
Vihtavuori N330	<<locked>>	84%	29965	90%	**96	100%
Vihtavuori N340	<<locked>>	87%	29921	90%	**02	100%
Vihtavuori N350	<<locked>>	93%	28660	86%	**29	97%
Winchester 231	<<locked>>	69%	29414	88%	**56	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	86%	17811	53%	**2	82%
ADI AP 70N	<<locked>>	61%	20726	62%	**1	100%
ADI AS 30	<<locked>>	73%	24627	74%	**2	100%
ADI AS 50N	<<locked>>	65%	21060	63%	**9	100%
Accurate No. 2	<<locked>>	65%	18927	57%	**9	95%
Accurate No. 5	<<locked>>	62%	24758	74%	**66	90%
Accurate Solo 1000	<<locked>>	70%	23685	71%	**8	100%
Accurate Solo 1250	<<locked>>	73%	20073	60%	**8	100%
Alliant BULLSEYE	<<locked>>	61%	19160	57%	**1	98%
[Alliant POWER PISTOL]*	<<locked>>	69%	16824	50%	**8	80%
Alliant Sport Pistol	<<locked>>	61%	21393	64%	**4	98%
Alliant UNIQUE	<<locked>>	67%	17056	51%	**2	96%
Baschieri & Pellagri 100	<<locked>>	70%	21596	65%	**2	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	86%	19305	58%	**2	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	65%	19406	58%	**2	100%
[Hodgdon HS-6]*	<<locked>>	61%	20015	60%	**8	89%
Hodgdon Longshot	<<locked>>	60%	21335	64%	**07	93%
Hodgdon Universal	<<locked>>	63%	18449	55%	**2	100%
Hodgdon CFE Pistol	<<locked>>	67%	18927	57%	**8	100%
Lovex D036	<<locked>>	62%	24714	74%	**66	90%
Lovex S011	<<locked>>	62%	23279	70%	**8	100%
Lovex S020	<<locked>>	64%	18072	54%	**8	99%
Maxam CSB 1	<<locked>>	73%	19174	57%	**9	100%
Maxam CSB 2	<<locked>>	71%	18173	54%	**5	100%
Maxam CSB 3	<<locked>>	70%	20639	62%	**8	100%
Maxam CSB 4	<<locked>>	69%	21901	66%	**8	100%
Maxam CSB 5	<<locked>>	69%	25106	75%	**2	100%
Ramshot Silhouette	<<locked>>	62%	20523	62%	**4	97%
Ramshot True Blue	<<locked>>	61%	23032	69%	**30	94%
ReloadSwiss RS 12	<<locked>>	63%	19160	57%	**5	100%
ReloadSwiss RS 20	<<locked>>	71%	16911	51%	**8	98%
[ReloadSwiss RS 24]*	<<locked>>	87%	25063	75%	**96	80%
Rottweil P 801	<<locked>>	62%	22510	67%	**1	100%
[Rottweil P 806]*	<<locked>>	77%	12386	37%	**9	82%
SNPE Vectan A0	<<locked>>	72%	18971	57%	**9	97%
SNPE Vectan BA 9	<<locked>>	67%	20102	60%	**8	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	77%	17695	53%	**2	89%
SNPE Vectan BA9 1/2	<<locked>>	67%	19522	59%	**2	100%
[SNPE Vectan SP 2]*	<<locked>>	66%	15185	46%	**2	81%
Shooters World Auto Pistol	<<locked>>	62%	24714	74%	**66	90%
Somchem MP200	<<locked>>	63%	17637	53%	**2	96%
Somchem MS200	<<locked>>	69%	19087	57%	**8	98%
[Somchem S221]*	<<locked>>	67%	20711	62%	**07	81%
Vihtavuori 3N37	<<locked>>	71%	16824	50%	**5	90%
Vihtavuori N310	<<locked>>	62%	27514	82%	**2	100%
Vihtavuori N320	<<locked>>	67%	20363	61%	**5	100%
Vihtavuori N330	<<locked>>	67%	17883	54%	**5	100%
Vihtavuori N340	<<locked>>	70%	18507	55%	**2	97%
Vihtavuori N350	<<locked>>	73%	16592	50%	**5	90%
Winchester 231	<<locked>>	61%	23395	70%	**8	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