Load data for 10 mm Auto + .401 | 195gr | H&N KS HS

Recommended Powder(s): Accurate No. 2, Alliant UNIQUE, Hodgdon Longshot, ReloadSwiss RS 20, Somchem MP200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.401 \| 195gr \| H&N KS HS
Bullet Weight:	195gr \| 12.6g
Bullet Diameter:	0.401" \| 10.19mm
Bullet Length:	0.638" \| 16.2mm
Caliber:	10 mm Auto load data
Case Length (l3):	0.990" \| 25.1mm
Cartridge Length (C.O.L.):	1.241" \| 31.5mm
Seated Depth:	0.387" \| 9.8mm
Shank Seated Depth:	0.367" \| 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_B7498_C1281
Last updated:	2025-01-01

Load data for 108 loads in caliber 10 mm Auto with .401 | 195gr | H&N KS HS bullet and 54 powders such as Accurate No. 2, Alliant UNIQUE, Hodgdon Longshot, ReloadSwiss RS 20, Somchem MP200. 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>>	97%	26034	78%	**93	92%
ADI AP 70N	<<locked>>	67%	27224	82%	**47	100%
ADI APS 350	<<locked>>	71%	29472	88%	**9	100%
ADI APS 450	<<locked>>	70%	27224	82%	**9	100%
ADI AS 30	<<locked>>	76%	28253	85%	**5	100%
ADI AS 50N	<<locked>>	73%	28587	86%	**07	100%
Accurate No. 2 👍	<<locked>>	76%	29225	88%	**70	100%
Accurate No. 5	<<locked>>	63%	29370	88%	**45	96%
[Accurate No. 7]*	<<locked>>	82%	29037	87%	**78	84%
Accurate Solo 1000	<<locked>>	75%	28906	87%	**1	100%
Accurate Solo 1250	<<locked>>	82%	28689	86%	**47	100%
Alliant BULLSEYE	<<locked>>	72%	29066	87%	**02	100%
Alliant POWER PISTOL	<<locked>>	83%	27847	83%	**55	93%
Alliant UNIQUE 👍	<<locked>>	84%	29037	87%	**15	100%
Baschieri & Pellagri 100	<<locked>>	78%	29196	88%	**04	100%
Hodgdon Clays	<<locked>>	71%	29834	89%	**5	100%
Hodgdon HS-6	<<locked>>	69%	29037	87%	**29	97%
Hodgdon Longshot 👍	<<locked>>	66%	29718	89%	**32	99%
Hodgdon Universal	<<locked>>	76%	28631	86%	**66	100%
Lovex D036	<<locked>>	63%	29327	88%	**42	96%
[Lovex D037.1]*	<<locked>>	82%	29037	87%	**78	84%
Lovex S011	<<locked>>	65%	28152	84%	**07	100%
Lovex S020	<<locked>>	76%	29022	87%	**79	100%
Maxam CSB 1	<<locked>>	87%	29950	90%	**56	100%
Maxam CSB 2	<<locked>>	85%	29370	88%	**70	100%
Maxam CSB 3	<<locked>>	79%	28065	84%	**17	100%
Maxam CSB 4	<<locked>>	74%	26919	81%	**1	100%
Maxam CSB 5	<<locked>>	70%	27630	83%	**8	100%
Ramshot Silhouette	<<locked>>	70%	29733	89%	**15	100%
Ramshot True Blue	<<locked>>	63%	27789	83%	**99	98%
ReloadSwiss RS 12	<<locked>>	71%	27717	83%	**33	100%
ReloadSwiss RS 20 👍	<<locked>>	86%	29182	87%	**22	100%
[ReloadSwiss RS 24]*	<<locked>>	86%	27586	83%	**45	86%
Rottweil P 801	<<locked>>	68%	29733	89%	**27	100%
Rottweil P 806	<<locked>>	96%	28050	84%	**24	98%
SNPE Vectan A0	<<locked>>	84%	28529	86%	**60	100%
SNPE Vectan BA 9	<<locked>>	76%	28834	86%	**43	100%
SNPE Vectan BA10	<<locked>>	65%	27209	82%	**9	100%
SNPE Vectan BA7 1/2	<<locked>>	93%	29718	89%	**19	98%
SNPE Vectan BA9 1/2	<<locked>>	76%	27050	81%	**33	100%
Shooters World Auto Pistol	<<locked>>	63%	29327	88%	**42	96%
[Shooters World Major Pistol]*	<<locked>>	82%	29037	87%	**78	84%
Somchem MP200 👍	<<locked>>	75%	27789	83%	**86	100%
Somchem MS200	<<locked>>	81%	29109	87%	**79	100%
Somchem S221	<<locked>>	74%	29182	87%	**55	91%
Vihtavuori 3N37	<<locked>>	86%	29704	89%	**45	99%
[Vihtavuori 3N38]*	<<locked>>	94%	24526	74%	**96	85%
[Vihtavuori N105]*	<<locked>>	97%	19595	59%	**53	85%
Vihtavuori N320	<<locked>>	73%	27108	81%	**7	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	25019	75%	**9	100%
Vihtavuori N330	<<locked>>	77%	27891	84%	**60	100%
Vihtavuori N340	<<locked>>	80%	27296	82%	**63	100%
Vihtavuori N350	<<locked>>	88%	28355	85%	**22	99%
Winchester 231	<<locked>>	65%	28935	87%	**37	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	71%	13126	39%	**7	80%
ADI AP 70N	<<locked>>	60%	21727	65%	**4	100%
ADI APS 350	<<locked>>	61%	22713	68%	**3	100%
ADI APS 450	<<locked>>	60%	21103	63%	**3	100%
ADI AS 30	<<locked>>	61%	19348	58%	**0	100%
ADI AS 50N	<<locked>>	61%	19943	60%	**6	100%
Accurate No. 2	<<locked>>	61%	17724	53%	**9	97%
Accurate No. 5	<<locked>>	61%	26876	81%	**06	95%
[Accurate No. 7]*	<<locked>>	77%	24207	73%	**06	81%
Accurate Solo 1000	<<locked>>	61%	20001	60%	**9	100%
Accurate Solo 1250	<<locked>>	61%	15577	47%	**3	100%
Alliant BULLSEYE	<<locked>>	61%	20813	62%	**8	100%
[Alliant POWER PISTOL]*	<<locked>>	63%	15432	46%	**9	82%
Alliant UNIQUE	<<locked>>	61%	14895	45%	**9	97%
Baschieri & Pellagri 100	<<locked>>	61%	17898	54%	**3	100%
Hodgdon Clays	<<locked>>	61%	22843	68%	**7	100%
Hodgdon HS-6	<<locked>>	61%	22046	66%	**20	94%
Hodgdon Longshot	<<locked>>	61%	24729	74%	**66	97%
Hodgdon Universal	<<locked>>	61%	18115	54%	**5	100%
Lovex D036	<<locked>>	61%	26832	80%	**02	95%
[Lovex D037.1]*	<<locked>>	77%	24207	73%	**06	81%
Lovex S011	<<locked>>	61%	24961	75%	**1	100%
Lovex S020	<<locked>>	62%	18043	54%	**5	100%
Maxam CSB 1	<<locked>>	62%	14895	45%	**0	100%
Maxam CSB 2	<<locked>>	60%	14069	42%	**0	100%
Maxam CSB 3	<<locked>>	61%	17274	52%	**6	100%
Maxam CSB 4	<<locked>>	60%	18420	55%	**9	100%
Maxam CSB 5	<<locked>>	60%	21234	64%	**3	100%
Ramshot Silhouette	<<locked>>	61%	22133	66%	**10	99%
Ramshot True Blue	<<locked>>	61%	25367	76%	**66	97%
ReloadSwiss RS 12	<<locked>>	60%	19319	58%	**8	100%
ReloadSwiss RS 20	<<locked>>	60%	13053	39%	**3	98%
[ReloadSwiss RS 24]*	<<locked>>	77%	21045	63%	**37	81%
Rottweil P 801	<<locked>>	61%	23743	71%	**8	100%
[Rottweil P 806]*	<<locked>>	68%	10066	30%	**0	81%
SNPE Vectan A0	<<locked>>	61%	14852	45%	**0	97%
SNPE Vectan BA 9	<<locked>>	62%	18869	57%	**2	100%
SNPE Vectan BA10	<<locked>>	61%	24062	72%	**3	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	62%	12372	37%	**1	86%
SNPE Vectan BA9 1/2	<<locked>>	60%	17274	52%	**9	100%
Shooters World Auto Pistol	<<locked>>	61%	26832	80%	**02	95%
[Shooters World Major Pistol]*	<<locked>>	77%	24207	73%	**06	81%
Somchem MP200	<<locked>>	62%	18289	55%	**5	98%
Somchem MS200	<<locked>>	62%	16897	51%	**2	99%
[Somchem S221]*	<<locked>>	62%	19000	57%	**1	83%
[Vihtavuori 3N37]*	<<locked>>	60%	12952	39%	**6	88%
[Vihtavuori 3N38]*	<<locked>>	85%	18710	56%	**1	80%
[Vihtavuori N105]*	<<locked>>	90%	16186	49%	**4	80%
Vihtavuori N320	<<locked>>	60%	18217	55%	**9	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	10051	30%	**2	100%
Vihtavuori N330	<<locked>>	62%	17013	51%	**9	100%
Vihtavuori N340	<<locked>>	61%	15185	46%	**9	97%
[Vihtavuori N350]*	<<locked>>	61%	11908	36%	**4	87%
Winchester 231	<<locked>>	62%	26034	78%	**04	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.