Load data for 10 mm Auto + .402 | 180gr | H&N HP HS

Recommended Powder(s): Alliant UNIQUE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MP200, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.402 \| 180gr \| H&N HP HS
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.402" \| 10.21mm
Bullet Length:	0.635" \| 16.1mm
Caliber:	10 mm Auto load data
Case Length (l3):	0.990" \| 25.1mm
Cartridge Length (C.O.L.):	1.241" \| 31.5mm
Seated Depth:	0.384" \| 9.8mm
Shank Seated Depth:	0.364" \| 9.3mm
Case Capacity:	25.4 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B7503_C1281
Last updated:	2025-01-01

Load data for 108 loads in caliber 10 mm Auto with .402 | 180gr | H&N HP HS bullet and 54 powders such as Alliant UNIQUE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MP200, Vihtavuori N340. 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%	23395	70%	**93	89%
ADI AP 70N	<<locked>>	72%	29950	90%	**32	100%
ADI APS 350	<<locked>>	71%	28369	85%	**2	100%
ADI APS 450	<<locked>>	75%	29341	88%	**8	100%
ADI AS 30	<<locked>>	75%	26861	81%	**7	100%
ADI AS 50N	<<locked>>	73%	27166	81%	**43	100%
Accurate No. 2	<<locked>>	76%	27514	82%	**96	99%
Accurate No. 5	<<locked>>	63%	27543	83%	**65	94%
[Accurate No. 7]*	<<locked>>	84%	29037	87%	**27	82%
Accurate Solo 1000	<<locked>>	75%	27514	82%	**24	100%
Accurate Solo 1250	<<locked>>	82%	26963	81%	**79	100%
Alliant BULLSEYE	<<locked>>	72%	27456	82%	**32	100%
Alliant POWER PISTOL	<<locked>>	87%	29733	89%	**40	92%
Alliant UNIQUE 👍	<<locked>>	88%	29936	90%	**81	100%
Baschieri & Pellagri 100	<<locked>>	78%	27586	83%	**37	100%
Hodgdon Clays	<<locked>>	71%	28689	86%	**8	100%
Hodgdon HS-6	<<locked>>	71%	29704	89%	**81	96%
Hodgdon Longshot	<<locked>>	66%	27760	83%	**55	97%
Hodgdon Universal	<<locked>>	80%	29950	90%	**32	100%
Hodgdon TrailBoss	<<locked>>	97%	10312	31%	**8	100%
Lovex D036	<<locked>>	63%	27485	82%	**65	94%
[Lovex D037.1]*	<<locked>>	84%	29037	87%	**27	82%
Lovex S011	<<locked>>	69%	29820	89%	**79	100%
Lovex S020	<<locked>>	76%	27064	81%	**09	100%
Maxam CSB 1	<<locked>>	87%	28210	85%	**86	100%
Maxam CSB 2	<<locked>>	87%	28950	87%	**15	100%
Maxam CSB 3	<<locked>>	83%	29588	89%	**83	100%
Maxam CSB 4	<<locked>>	78%	28485	85%	**53	100%
Maxam CSB 5	<<locked>>	74%	29515	88%	**17	100%
Ramshot Silhouette 👍	<<locked>>	69%	27876	84%	**42	100%
Ramshot True Blue	<<locked>>	65%	28398	85%	**58	98%
ReloadSwiss RS 12	<<locked>>	73%	27224	82%	**86	100%
ReloadSwiss RS 20 👍	<<locked>>	88%	28514	85%	**68	100%
[ReloadSwiss RS 24]*	<<locked>>	90%	29037	87%	**11	85%
Rottweil P 801	<<locked>>	68%	28007	84%	**56	100%
Rottweil P 806	<<locked>>	97%	26223	79%	**50	97%
SNPE Vectan A0	<<locked>>	88%	29602	89%	**22	100%
SNPE Vectan BA 9	<<locked>>	80%	30008	90%	**09	100%
SNPE Vectan BA10	<<locked>>	70%	29327	88%	**8	100%
SNPE Vectan BA7 1/2	<<locked>>	92%	27978	84%	**45	97%
SNPE Vectan BA9 1/2	<<locked>>	80%	28384	85%	**99	100%
Shooters World Auto Pistol	<<locked>>	63%	27485	82%	**65	94%
[Shooters World Major Pistol]*	<<locked>>	84%	29037	87%	**27	82%
Somchem MP200 👍	<<locked>>	79%	28790	86%	**52	100%
Somchem MS200	<<locked>>	81%	27528	83%	**12	100%
[Somchem S221]*	<<locked>>	76%	29457	88%	**07	89%
Vihtavuori 3N37	<<locked>>	86%	27731	83%	**68	98%
[Vihtavuori 3N38]*	<<locked>>	96%	23728	71%	**22	83%
Vihtavuori N320	<<locked>>	75%	27035	81%	**47	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	23525	71%	**8	100%
Vihtavuori N330	<<locked>>	81%	29182	87%	**25	100%
Vihtavuori N340 👍	<<locked>>	83%	28311	85%	**29	100%
Vihtavuori N350	<<locked>>	91%	29153	87%	**84	98%
Winchester 231	<<locked>>	65%	27325	82%	**73	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	80%	15925	48%	**2	82%
ADI AP 70N	<<locked>>	62%	21669	65%	**24	100%
ADI APS 350	<<locked>>	60%	21799	65%	**3	100%
ADI APS 450	<<locked>>	60%	20276	61%	**3	100%
ADI AS 30	<<locked>>	61%	18318	55%	**9	100%
ADI AS 50N	<<locked>>	60%	18913	57%	**5	100%
Accurate No. 2	<<locked>>	61%	16752	50%	**9	95%
Accurate No. 5	<<locked>>	61%	25193	76%	**22	92%
[Accurate No. 7]*	<<locked>>	82%	26571	80%	**91	81%
Accurate Solo 1000	<<locked>>	61%	18985	57%	**9	100%
Accurate Solo 1250	<<locked>>	61%	14576	44%	**6	99%
Alliant BULLSEYE	<<locked>>	61%	19624	59%	**04	99%
[Alliant POWER PISTOL]*	<<locked>>	65%	15229	46%	**5	80%
Alliant UNIQUE	<<locked>>	60%	13909	42%	**6	95%
Baschieri & Pellagri 100	<<locked>>	61%	16911	51%	**6	100%
Hodgdon Clays	<<locked>>	60%	21915	66%	**9	100%
Hodgdon HS-6	<<locked>>	61%	20595	62%	**37	92%
Hodgdon Longshot	<<locked>>	61%	23235	70%	**86	95%
Hodgdon Universal	<<locked>>	61%	17027	51%	**8	100%
Hodgdon TrailBoss	<<locked>>	82%	7571	23%	**3	100%
Lovex D036	<<locked>>	61%	25150	75%	**22	92%
[Lovex D037.1]*	<<locked>>	82%	26571	80%	**91	81%
Lovex S011	<<locked>>	61%	23656	71%	**04	100%
Lovex S020	<<locked>>	61%	16882	51%	**8	99%
Maxam CSB 1	<<locked>>	61%	14040	42%	**0	99%
Maxam CSB 2	<<locked>>	62%	13837	41%	**2	100%
Maxam CSB 3	<<locked>>	61%	16331	49%	**6	100%
Maxam CSB 4	<<locked>>	60%	17376	52%	**9	100%
Maxam CSB 5	<<locked>>	60%	20102	60%	**2	100%
Ramshot Silhouette	<<locked>>	61%	20726	62%	**30	98%
Ramshot True Blue	<<locked>>	61%	23728	71%	**86	96%
ReloadSwiss RS 12	<<locked>>	62%	19218	58%	**4	100%
ReloadSwiss RS 20	<<locked>>	62%	13010	39%	**9	96%
[ReloadSwiss RS 24]*	<<locked>>	81%	22524	68%	**02	80%
Rottweil P 801	<<locked>>	61%	22191	67%	**8	100%
[Rottweil P 806]*	<<locked>>	72%	10457	31%	**9	80%
SNPE Vectan A0	<<locked>>	61%	14054	42%	**6	95%
SNPE Vectan BA 9	<<locked>>	62%	17811	53%	**8	100%
SNPE Vectan BA10	<<locked>>	61%	23163	69%	**6	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	62%	11574	35%	**4	82%
SNPE Vectan BA9 1/2	<<locked>>	60%	16230	49%	**2	100%
Shooters World Auto Pistol	<<locked>>	61%	25150	75%	**22	92%
[Shooters World Major Pistol]*	<<locked>>	82%	26571	80%	**91	81%
Somchem MP200	<<locked>>	61%	17216	52%	**8	96%
Somchem MS200	<<locked>>	62%	15882	48%	**5	97%
[Somchem S221]*	<<locked>>	64%	19261	58%	**30	82%
[Vihtavuori 3N37]*	<<locked>>	60%	12009	36%	**6	85%
[Vihtavuori 3N38]*	<<locked>>	92%	21683	65%	**86	81%
Vihtavuori N320	<<locked>>	62%	18275	55%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	9297	28%	**2	100%
Vihtavuori N330	<<locked>>	62%	15766	47%	**2	100%
Vihtavuori N340	<<locked>>	61%	14257	43%	**6	96%
[Vihtavuori N350]*	<<locked>>	60%	11081	33%	**7	84%
Winchester 231	<<locked>>	61%	24555	74%	**33	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.