Load data for 10 mm Auto + .400 | 155gr | Hornady XTP

Recommended Powder(s): Alliant BULLSEYE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MP200, Somchem MS200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.400 \| 155gr \| Hornady XTP
Manufacturer SKU:	40000
Bullet Weight:	155gr \| 10.0g
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_B2816_C1281
Last updated:	2026-04-03

Load data for 118 loads in caliber 10 mm Auto with .400 | 155gr | Hornady XTP bullet and 59 powders such as Alliant BULLSEYE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MP200, Somchem MS200. 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%	24424	73%	**11	88%
ADI AP 70N	<<locked>>	71%	28877	87%	**27	100%
ADI APS 350	<<locked>>	73%	29950	90%	**50	100%
ADI APS 450	<<locked>>	74%	28776	86%	**73	100%
ADI AS 30	<<locked>>	79%	29863	90%	**32	100%
ADI AS 50N	<<locked>>	76%	29791	89%	**78	100%
Accurate No. 2	<<locked>>	77%	28906	87%	**20	99%
Accurate No. 5	<<locked>>	66%	29950	90%	**09	93%
Accurate Solo 1000	<<locked>>	78%	29573	89%	**58	100%
Accurate Solo 1250	<<locked>>	86%	29994	90%	**20	100%
Alliant BE-86	<<locked>>	83%	28587	86%	**04	100%
Alliant BULLSEYE 👍	<<locked>>	74%	28863	87%	**63	100%
Alliant Herco	<<locked>>	97%	26208	79%	**27	100%
Alliant POWER PISTOL	<<locked>>	87%	29573	89%	**42	90%
Alliant RED DOT	<<locked>>	80%	28442	85%	**42	100%
Alliant Sport Pistol	<<locked>>	70%	29356	88%	**66	100%
Alliant UNIQUE	<<locked>>	87%	29646	89%	**93	100%
Baschieri & Pellagri 100	<<locked>>	80%	29414	88%	**61	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	25512	76%	**42	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	77%	29617	89%	**98	100%
Hodgdon Clays	<<locked>>	71%	28732	86%	**47	100%
Hodgdon HS-6	<<locked>>	71%	29225	88%	**86	95%
Hodgdon Longshot	<<locked>>	67%	28863	87%	**83	96%
Hodgdon Universal	<<locked>>	78%	28877	87%	**27	100%
Hodgdon CFE Pistol	<<locked>>	81%	29182	87%	**24	100%
Lovex D036	<<locked>>	66%	29907	90%	**06	93%
Lovex S011	<<locked>>	67%	28558	86%	**71	100%
Lovex S020	<<locked>>	79%	29820	89%	**53	100%
Maxam CSB 1	<<locked>>	89%	29370	88%	**11	100%
Maxam CSB 2	<<locked>>	86%	28892	87%	**30	100%
Maxam CSB 3	<<locked>>	83%	29863	90%	**94	100%
Maxam CSB 4	<<locked>>	79%	29080	87%	**65	100%
Maxam CSB 5	<<locked>>	73%	28921	87%	**15	100%
Ramshot Silhouette 👍	<<locked>>	71%	29588	89%	**80	99%
Ramshot True Blue	<<locked>>	67%	29588	89%	**80	96%
ReloadSwiss RS 12	<<locked>>	75%	29298	88%	**20	100%
ReloadSwiss RS 20 👍	<<locked>>	89%	28979	87%	**86	100%
[ReloadSwiss RS 24]*	<<locked>>	90%	29240	88%	**16	83%
Rottweil P 801	<<locked>>	68%	28718	86%	**71	100%
Rottweil P 806	<<locked>>	97%	26731	80%	**62	95%
SNPE Vectan A0	<<locked>>	87%	29037	87%	**20	100%
SNPE Vectan BA 9	<<locked>>	79%	29443	88%	**11	100%
SNPE Vectan BA10	<<locked>>	69%	28761	86%	**73	100%
SNPE Vectan BA7 1/2	<<locked>>	94%	29153	87%	**63	96%
SNPE Vectan BA9 1/2	<<locked>>	81%	29588	89%	**24	100%
SNPE Vectan SP 2	<<locked>>	84%	29080	87%	**58	92%
Shooters World Auto Pistol	<<locked>>	66%	29907	90%	**06	93%
Somchem MP200 👍	<<locked>>	79%	29530	89%	**73	100%
Somchem MS200 👍	<<locked>>	84%	29834	89%	**57	100%
[Somchem S221]*	<<locked>>	76%	30008	90%	**16	87%
Vihtavuori 3N37	<<locked>>	88%	28776	86%	**96	97%
Vihtavuori N310	<<locked>>	62%	28805	86%	**79	100%
Vihtavuori N320	<<locked>>	78%	29269	88%	**81	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	24163	72%	**50	100%
Vihtavuori N330	<<locked>>	81%	28863	87%	**37	100%
Vihtavuori N340	<<locked>>	85%	29428	88%	**50	100%
Vihtavuori N350	<<locked>>	91%	28964	87%	**93	97%
Winchester 231	<<locked>>	66%	28834	86%	**98	100%
Winchester AutoComp	<<locked>>	86%	29225	88%	**34	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	81%	16911	51%	**43	81%
ADI AP 70N	<<locked>>	61%	21741	65%	**15	100%
ADI APS 350	<<locked>>	61%	22481	67%	**8	100%
ADI APS 450	<<locked>>	60%	20537	62%	**8	100%
ADI AS 30	<<locked>>	61%	19131	57%	**4	100%
ADI AS 50N	<<locked>>	60%	19450	58%	**20	100%
Accurate No. 2	<<locked>>	62%	17608	53%	**20	94%
Accurate No. 5	<<locked>>	61%	25411	76%	**30	91%
Accurate Solo 1000	<<locked>>	61%	19305	58%	**01	100%
Accurate Solo 1250	<<locked>>	61%	14939	45%	**8	99%
Alliant BE-86	<<locked>>	61%	15447	46%	**8	100%
Alliant BULLSEYE	<<locked>>	62%	20552	62%	**15	98%
Alliant Herco	<<locked>>	61%	11240	34%	**9	90%
[Alliant POWER PISTOL]*	<<locked>>	69%	17912	54%	**06	81%
Alliant RED DOT	<<locked>>	61%	18130	54%	**4	100%
Alliant Sport Pistol	<<locked>>	62%	23018	69%	**68	99%
Alliant UNIQUE	<<locked>>	62%	15302	46%	**04	94%
Baschieri & Pellagri 100	<<locked>>	61%	17231	52%	**8	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	62%	10747	32%	**3	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	60%	17883	54%	**24	100%
Hodgdon Clays	<<locked>>	61%	22568	68%	**5	100%
Hodgdon HS-6	<<locked>>	61%	21190	64%	**35	90%
Hodgdon Longshot	<<locked>>	62%	23598	71%	**84	94%
Hodgdon Universal	<<locked>>	62%	18710	56%	**53	100%
Hodgdon CFE Pistol	<<locked>>	61%	16723	50%	**10	99%
Lovex D036	<<locked>>	61%	25382	76%	**30	90%
Lovex S011	<<locked>>	60%	23076	69%	**93	100%
Lovex S020	<<locked>>	60%	16940	51%	**30	98%
Maxam CSB 1	<<locked>>	61%	14431	43%	**2	99%
Maxam CSB 2	<<locked>>	61%	14475	43%	**4	100%
Maxam CSB 3	<<locked>>	61%	16708	50%	**4	100%
Maxam CSB 4	<<locked>>	62%	18927	57%	**10	100%
Maxam CSB 5	<<locked>>	60%	20523	62%	**7	100%
Ramshot Silhouette	<<locked>>	60%	20885	63%	**22	96%
Ramshot True Blue	<<locked>>	61%	24265	73%	**91	94%
ReloadSwiss RS 12	<<locked>>	61%	19377	58%	**73	100%
ReloadSwiss RS 20	<<locked>>	61%	13140	39%	**1	95%
[ReloadSwiss RS 24]*	<<locked>>	86%	25788	77%	**57	80%
Rottweil P 801	<<locked>>	62%	23511	70%	**02	100%
[Rottweil P 806]*	<<locked>>	74%	12241	37%	**20	80%
SNPE Vectan A0	<<locked>>	60%	14199	43%	**2	93%
SNPE Vectan BA 9	<<locked>>	61%	17579	53%	**07	99%
SNPE Vectan BA10	<<locked>>	60%	23090	69%	**4	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	60%	11850	36%	**3	80%
SNPE Vectan BA9 1/2	<<locked>>	61%	17361	52%	**17	100%
[SNPE Vectan SP 2]*	<<locked>>	64%	15069	45%	**63	80%
Shooters World Auto Pistol	<<locked>>	61%	25382	76%	**30	90%
Somchem MP200	<<locked>>	60%	17172	51%	**33	95%
Somchem MS200	<<locked>>	61%	16099	48%	**4	96%
[Somchem S221]*	<<locked>>	65%	20842	62%	**45	80%
[Vihtavuori 3N37]*	<<locked>>	61%	12807	38%	**8	84%
Vihtavuori N310	<<locked>>	60%	27151	81%	**63	100%
Vihtavuori N320	<<locked>>	62%	18666	56%	**20	100%
Vihtavuori N32C Tin Star	<<locked>>	66%	11951	36%	**3	100%
Vihtavuori N330	<<locked>>	61%	15896	48%	**17	100%
Vihtavuori N340	<<locked>>	62%	15345	46%	**8	95%
[Vihtavuori N350]*	<<locked>>	61%	12024	36%	**5	83%
Winchester 231	<<locked>>	62%	25005	75%	**45	100%
Winchester AutoComp	<<locked>>	61%	14910	45%	**8	98%

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