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

Recommended Powder(s): Maxam CSB 2, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MP200, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.401 \| 195gr \| H&N RN HS
Bullet Weight:	195gr \| 12.6g
Bullet Diameter:	0.401" \| 10.19mm
Bullet Length:	0.689" \| 17.5mm
Caliber:	10 mm Auto load data
Case Length (l3):	0.990" \| 25.1mm
Cartridge Length (C.O.L.):	1.241" \| 31.5mm
Seated Depth:	0.438" \| 11.1mm
Shank Seated Depth:	0.418" \| 10.6mm
Case Capacity:	25.4 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B7500_C1281
Last updated:	2025-01-01

Load data for 106 loads in caliber 10 mm Auto with .401 | 195gr | H&N RN HS bullet and 53 powders such as Maxam CSB 2, 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.

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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>>	94%	21582	65%	**4	88%
ADI AP 70N	<<locked>>	73%	28747	86%	**37	100%
ADI APS 350	<<locked>>	72%	28427	85%	**3	100%
ADI APS 450	<<locked>>	71%	26571	80%	**6	100%
ADI AS 30	<<locked>>	78%	27557	83%	**8	100%
ADI AS 50N	<<locked>>	76%	28282	85%	**8	100%
Accurate No. 2	<<locked>>	78%	28355	85%	**24	99%
Accurate No. 5	<<locked>>	67%	29892	90%	**12	95%
[Accurate No. 7]*	<<locked>>	85%	28311	85%	**32	82%
Accurate Solo 1000	<<locked>>	78%	28572	86%	**8	100%
Accurate Solo 1250	<<locked>>	84%	27470	82%	**01	100%
Alliant BULLSEYE	<<locked>>	74%	27688	83%	**53	100%
Alliant POWER PISTOL	<<locked>>	87%	28050	84%	**22	91%
Alliant UNIQUE	<<locked>>	87%	28152	84%	**76	100%
Baschieri & Pellagri 100	<<locked>>	79%	27659	83%	**1	100%
Hodgdon Clays	<<locked>>	72%	28703	86%	**6	100%
Hodgdon HS-6	<<locked>>	73%	29675	89%	**96	96%
Hodgdon Longshot	<<locked>>	67%	27470	82%	**70	97%
Hodgdon Universal	<<locked>>	78%	27195	82%	**20	100%
Lovex D036	<<locked>>	67%	29863	90%	**12	95%
[Lovex D037.1]*	<<locked>>	85%	28311	85%	**32	82%
Lovex S011	<<locked>>	70%	29936	90%	**7	100%
Lovex S020	<<locked>>	78%	27949	84%	**37	100%
Maxam CSB 1	<<locked>>	90%	28863	87%	**14	100%
Maxam CSB 2 👍	<<locked>>	90%	29544	89%	**47	100%
Maxam CSB 3	<<locked>>	85%	29863	90%	**07	100%
Maxam CSB 4	<<locked>>	81%	29936	90%	**1	100%
Maxam CSB 5	<<locked>>	71%	26527	80%	**5	100%
Ramshot Silhouette 👍	<<locked>>	71%	28079	84%	**66	100%
Ramshot True Blue	<<locked>>	66%	27992	84%	**70	97%
ReloadSwiss RS 12	<<locked>>	77%	29138	87%	**30	100%
ReloadSwiss RS 20 👍	<<locked>>	88%	26948	81%	**66	100%
[ReloadSwiss RS 24]*	<<locked>>	90%	27441	82%	**06	84%
Rottweil P 801	<<locked>>	70%	27978	84%	**4	100%
Rottweil P 806	<<locked>>	96%	23598	71%	**25	95%
SNPE Vectan A0	<<locked>>	87%	27804	83%	**24	100%
SNPE Vectan BA 9	<<locked>>	81%	29588	89%	**20	100%
SNPE Vectan BA10	<<locked>>	67%	26556	80%	**6	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	29037	87%	**73	97%
SNPE Vectan BA9 1/2	<<locked>>	82%	28964	87%	**30	100%
Shooters World Auto Pistol	<<locked>>	67%	29863	90%	**12	95%
[Shooters World Major Pistol]*	<<locked>>	85%	28311	85%	**32	82%
Somchem MP200 👍	<<locked>>	80%	28631	86%	**66	100%
Somchem MS200	<<locked>>	83%	28239	85%	**40	100%
[Somchem S221]*	<<locked>>	77%	29080	87%	**12	89%
Vihtavuori 3N37	<<locked>>	87%	27267	82%	**83	98%
[Vihtavuori 3N38]*	<<locked>>	97%	23134	69%	**37	82%
Vihtavuori N320	<<locked>>	76%	26498	79%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	22118	66%	**3	100%
Vihtavuori N330	<<locked>>	79%	26310	79%	**17	100%
Vihtavuori N340 👍	<<locked>>	87%	29617	89%	**60	100%
Vihtavuori N350	<<locked>>	93%	28674	86%	**93	98%
Winchester 231	<<locked>>	68%	29312	88%	**14	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	81%	15563	47%	**6	82%
ADI AP 70N	<<locked>>	60%	19899	60%	**2	100%
ADI APS 350	<<locked>>	60%	20943	63%	**8	100%
ADI APS 450	<<locked>>	60%	19870	60%	**4	100%
ADI AS 30	<<locked>>	61%	17796	53%	**7	100%
ADI AS 50N	<<locked>>	62%	18927	57%	**0	100%
Accurate No. 2	<<locked>>	61%	16056	48%	**0	94%
Accurate No. 5	<<locked>>	61%	24323	73%	**33	92%
[Accurate No. 7]*	<<locked>>	82%	25701	77%	**96	80%
Accurate Solo 1000	<<locked>>	62%	18898	57%	**0	100%
Accurate Solo 1250	<<locked>>	60%	13561	41%	**4	99%
Alliant BULLSEYE	<<locked>>	61%	18840	56%	**5	99%
[Alliant POWER PISTOL]*	<<locked>>	69%	16389	49%	**5	82%
Alliant UNIQUE	<<locked>>	60%	13155	39%	**4	94%
Baschieri & Pellagri 100	<<locked>>	60%	15679	47%	**1	100%
Hodgdon Clays	<<locked>>	60%	21132	63%	**4	100%
Hodgdon HS-6	<<locked>>	61%	19624	59%	**5	91%
Hodgdon Longshot	<<locked>>	61%	22191	67%	**1	95%
Hodgdon Universal	<<locked>>	60%	16143	48%	**6	100%
Lovex D036	<<locked>>	61%	24279	73%	**33	92%
[Lovex D037.1]*	<<locked>>	82%	25701	77%	**96	80%
Lovex S011	<<locked>>	61%	23032	69%	**9	100%
Lovex S020	<<locked>>	62%	16360	49%	**3	99%
Maxam CSB 1	<<locked>>	61%	12981	39%	**4	99%
Maxam CSB 2	<<locked>>	61%	12836	38%	**0	100%
Maxam CSB 3	<<locked>>	60%	15026	45%	**4	100%
Maxam CSB 4	<<locked>>	61%	17231	52%	**0	100%
Maxam CSB 5	<<locked>>	61%	19856	60%	**0	100%
Ramshot Silhouette	<<locked>>	61%	20160	60%	**1	98%
Ramshot True Blue	<<locked>>	61%	22785	68%	**7	95%
ReloadSwiss RS 12	<<locked>>	60%	16984	51%	**6	100%
ReloadSwiss RS 20	<<locked>>	62%	12531	38%	**7	96%
[ReloadSwiss RS 24]*	<<locked>>	83%	22640	68%	**30	81%
Rottweil P 801	<<locked>>	61%	21538	65%	**9	100%
[Rottweil P 806]*	<<locked>>	73%	10341	31%	**0	80%
SNPE Vectan A0	<<locked>>	60%	13329	40%	**1	94%
SNPE Vectan BA 9	<<locked>>	60%	16331	49%	**3	99%
SNPE Vectan BA10	<<locked>>	62%	23076	69%	**7	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	10762	32%	**5	81%
SNPE Vectan BA9 1/2	<<locked>>	60%	15345	46%	**0	100%
Shooters World Auto Pistol	<<locked>>	61%	24279	73%	**33	92%
[Shooters World Major Pistol]*	<<locked>>	82%	25701	77%	**96	80%
Somchem MP200	<<locked>>	60%	15838	47%	**3	96%
Somchem MS200	<<locked>>	61%	15214	46%	**7	97%
[Somchem S221]*	<<locked>>	63%	17912	54%	**8	80%
[Vihtavuori 3N37]*	<<locked>>	61%	11835	35%	**4	85%
[Vihtavuori 3N38]*	<<locked>>	93%	20972	63%	**7	80%
Vihtavuori N320	<<locked>>	61%	16926	51%	**3	100%
Vihtavuori N32C Tin Star	<<locked>>	66%	10530	32%	**2	100%
Vihtavuori N330	<<locked>>	62%	14924	45%	**3	100%
Vihtavuori N340	<<locked>>	61%	13590	41%	**7	95%
[Vihtavuori N350]*	<<locked>>	61%	10863	33%	**4	84%
Winchester 231	<<locked>>	61%	23018	69%	**2	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.

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