Load data for 10 mm Auto + .401 | 180gr | LOS RN

Recommended Powder(s): Accurate No. 2, Alliant UNIQUE, ReloadSwiss RS 20, Somchem MP200, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.401 \| 180gr \| LOS RN
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.401" \| 10.19mm
Bullet Length:	0.618" \| 15.7mm
Caliber:	10 mm Auto load data
Case Length (l3):	0.990" \| 25.1mm
Cartridge Length (C.O.L.):	1.241" \| 31.5mm
Seated Depth:	0.367" \| 9.3mm
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_B3519_C1281
Last updated:	2025-02-02

Load data for 0 loads in caliber 10 mm Auto with .401 | 180gr | LOS RN bullet and 0 powders such as Accurate No. 2, Alliant UNIQUE, 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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.
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%	26237	79%	**35	91%
ADI AP 70N	<<locked>>	67%	29037	87%	**09	100%
ADI APS 350	<<locked>>	69%	28631	86%	**2	100%
ADI APS 450	<<locked>>	73%	29573	89%	**4	100%
ADI AS 30	<<locked>>	76%	29776	89%	**17	100%
ADI AS 50N	<<locked>>	71%	28834	86%	**50	100%
Accurate No. 2 👍	<<locked>>	76%	29834	89%	**22	100%
[Accurate No. 7]*	<<locked>>	82%	29834	89%	**34	83%
Accurate Solo 1000	<<locked>>	75%	29559	89%	**43	100%
Accurate Solo 1250	<<locked>>	82%	29457	88%	**96	100%
Alliant BULLSEYE	<<locked>>	72%	29849	89%	**58	100%
Alliant POWER PISTOL	<<locked>>	83%	29472	88%	**27	92%
Alliant Sport Pistol	<<locked>>	66%	28660	86%	**45	100%
Alliant UNIQUE 👍	<<locked>>	81%	28892	87%	**55	100%
Baschieri & Pellagri 100	<<locked>>	76%	28587	86%	**40	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	28384	85%	**63	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	73%	29066	87%	**76	100%
Hodgdon Clays	<<locked>>	69%	29066	87%	**8	100%
Hodgdon HS-6	<<locked>>	68%	29240	88%	**71	97%
Hodgdon Longshot	<<locked>>	66%	29892	90%	**78	98%
Hodgdon Universal	<<locked>>	74%	29037	87%	**09	100%
Hodgdon CFE Pistol	<<locked>>	77%	29283	88%	**12	100%
[Lovex D037.1]*	<<locked>>	82%	29834	89%	**34	83%
Lovex S011	<<locked>>	65%	28674	86%	**60	100%
Lovex S020	<<locked>>	74%	28413	85%	**12	100%
Maxam CSB 1	<<locked>>	85%	28935	87%	**89	100%
Maxam CSB 2	<<locked>>	82%	29095	87%	**06	100%
Maxam CSB 3	<<locked>>	78%	29051	87%	**70	100%
Maxam CSB 4	<<locked>>	76%	29370	88%	**53	100%
Maxam CSB 5	<<locked>>	70%	28906	87%	**01	100%
Ramshot Silhouette	<<locked>>	67%	28587	86%	**48	100%
Ramshot True Blue	<<locked>>	64%	29312	88%	**68	98%
ReloadSwiss RS 12	<<locked>>	71%	29486	88%	**93	100%
ReloadSwiss RS 20 👍	<<locked>>	86%	29530	89%	**75	100%
[ReloadSwiss RS 24]*	<<locked>>	86%	28674	86%	**04	85%
Rottweil P 801	<<locked>>	66%	30008	90%	**66	100%
Rottweil P 806	<<locked>>	95%	29718	89%	**89	98%
SNPE Vectan A0	<<locked>>	84%	28921	87%	**12	100%
SNPE Vectan BA 9	<<locked>>	76%	29124	87%	**89	100%
SNPE Vectan BA10	<<locked>>	68%	29544	89%	**4	100%
SNPE Vectan BA7 1/2	<<locked>>	92%	29863	90%	**65	98%
SNPE Vectan BA9 1/2	<<locked>>	77%	29443	88%	**06	100%
SNPE Vectan SP 2	<<locked>>	81%	29994	90%	**57	95%
[Shooters World Major Pistol]*	<<locked>>	82%	29834	89%	**34	83%
Somchem MP200 👍	<<locked>>	75%	28674	86%	**38	100%
Somchem MS200	<<locked>>	80%	29834	89%	**35	100%
Somchem S221	<<locked>>	73%	29820	89%	**01	90%
Vihtavuori 3N37	<<locked>>	84%	28761	86%	**78	98%
[Vihtavuori 3N38]*	<<locked>>	96%	27079	81%	**75	85%
[Vihtavuori N105]*	<<locked>>	97%	21219	64%	**15	85%
Vihtavuori N320	<<locked>>	75%	29733	89%	**70	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	26672	80%	**1	100%
Vihtavuori N330	<<locked>>	77%	28572	86%	**12	100%
Vihtavuori N340 👍	<<locked>>	81%	29414	88%	**35	100%
Vihtavuori N350	<<locked>>	87%	28790	86%	**71	98%
Winchester 231	<<locked>>	65%	29660	89%	**93	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	73%	15026	45%	**9	81%
ADI AP 70N	<<locked>>	62%	25048	75%	**53	100%
ADI APS 350	<<locked>>	61%	23844	71%	**6	100%
ADI APS 450	<<locked>>	61%	22278	67%	**6	100%
ADI AS 30	<<locked>>	62%	21132	63%	**6	100%
ADI AS 50N	<<locked>>	61%	21799	65%	**5	100%
Accurate No. 2	<<locked>>	61%	18855	57%	**8	96%
[Accurate No. 7]*	<<locked>>	78%	26484	79%	**84	81%
Accurate Solo 1000	<<locked>>	62%	21219	64%	**2	100%
Accurate Solo 1250	<<locked>>	61%	17100	51%	**2	100%
Alliant BULLSEYE	<<locked>>	61%	21640	65%	**33	100%
[Alliant POWER PISTOL]*	<<locked>>	62%	15925	48%	**5	81%
Alliant Sport Pistol	<<locked>>	61%	24831	74%	**86	100%
Alliant UNIQUE	<<locked>>	61%	16810	50%	**5	97%
Baschieri & Pellagri 100	<<locked>>	61%	19392	58%	**5	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	65%	13126	39%	**3	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	60%	19914	60%	**5	100%
Hodgdon Clays	<<locked>>	61%	24120	72%	**9	100%
Hodgdon HS-6	<<locked>>	61%	22771	68%	**70	93%
Hodgdon Longshot	<<locked>>	61%	25266	76%	**09	96%
Hodgdon Universal	<<locked>>	61%	20073	60%	**4	100%
Hodgdon CFE Pistol	<<locked>>	62%	19087	57%	**8	100%
[Lovex D037.1]*	<<locked>>	78%	26484	79%	**84	81%
Lovex S011	<<locked>>	61%	25947	78%	**24	100%
Lovex S020	<<locked>>	61%	19551	59%	**4	100%
Maxam CSB 1	<<locked>>	62%	16331	49%	**2	100%
Maxam CSB 2	<<locked>>	60%	16128	48%	**2	100%
Maxam CSB 3	<<locked>>	61%	18869	57%	**5	100%
Maxam CSB 4	<<locked>>	61%	19870	60%	**5	100%
Maxam CSB 5	<<locked>>	61%	22597	68%	**5	100%
Ramshot Silhouette	<<locked>>	60%	22974	69%	**60	99%
Ramshot True Blue	<<locked>>	61%	26861	81%	**29	97%
ReloadSwiss RS 12	<<locked>>	60%	21683	65%	**1	100%
ReloadSwiss RS 20	<<locked>>	60%	14489	43%	**9	98%
[ReloadSwiss RS 24]*	<<locked>>	78%	22640	68%	**99	81%
Rottweil P 801	<<locked>>	61%	25744	77%	**14	100%
[Rottweil P 806]*	<<locked>>	64%	10660	32%	**9	80%
SNPE Vectan A0	<<locked>>	61%	16041	48%	**9	96%
SNPE Vectan BA 9	<<locked>>	62%	19711	59%	**5	100%
SNPE Vectan BA10	<<locked>>	61%	25019	75%	**2	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	62%	13605	41%	**3	86%
SNPE Vectan BA9 1/2	<<locked>>	60%	18666	56%	**5	100%
[SNPE Vectan SP 2]*	<<locked>>	61%	15969	48%	**8	84%
[Shooters World Major Pistol]*	<<locked>>	78%	26484	79%	**84	81%
Somchem MP200	<<locked>>	61%	19653	59%	**4	98%
Somchem MS200	<<locked>>	62%	18478	55%	**1	99%
[Somchem S221]*	<<locked>>	61%	20233	61%	**30	82%
[Vihtavuori 3N37]*	<<locked>>	62%	15040	45%	**9	89%
[Vihtavuori 3N38]*	<<locked>>	87%	21147	63%	**66	80%
[Vihtavuori N105]*	<<locked>>	91%	17883	54%	**40	80%
Vihtavuori N320	<<locked>>	60%	19812	59%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	73%	16520	50%	**3	100%
Vihtavuori N330	<<locked>>	62%	18536	56%	**8	100%
Vihtavuori N340	<<locked>>	61%	16694	50%	**5	98%
[Vihtavuori N350]*	<<locked>>	60%	13358	40%	**3	87%
Winchester 231	<<locked>>	61%	27021	81%	**60	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