Load data for 10 mm Auto + .401 | 145gr | LEE Mold 401-145-SWC

Recommended Powder(s): Alliant BULLSEYE, Lovex S020, Maxam CSB 1, Ramshot Silhouette, Somchem MS200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.401 \| 145gr \| LEE Mold 401-145-SWC
Manufacturer SKU:	401-145-SWC
Bullet Weight:	145gr \| 9.4g
Bullet Diameter:	0.401" \| 10.19mm
Bullet Length:	0.545" \| 13.8mm
Caliber:	10 mm Auto load data
Case Length (l3):	0.990" \| 25.1mm
Cartridge Length (C.O.L.):	1.241" \| 31.5mm
Seated Depth:	0.294" \| 7.5mm
Shank Seated Depth:	0.294" \| 7.5mm
Case Capacity:	25.4 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B3285_C1281
Last updated:	2025-01-01

Load data for 102 loads in caliber 10 mm Auto with .401 | 145gr | LEE Mold 401-145-SWC bullet and 51 powders such as Alliant BULLSEYE, Lovex S020, Maxam CSB 1, Ramshot Silhouette, 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".

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>>	97%	24265	73%	**89	88%
ADI AP 70N	<<locked>>	70%	27775	83%	**02	100%
ADI APS 350	<<locked>>	70%	27282	82%	**93	100%
ADI APS 450	<<locked>>	76%	30023	90%	**65	100%
ADI AS 30	<<locked>>	77%	27543	83%	**91	100%
ADI AS 50N	<<locked>>	75%	28210	85%	**43	100%
Accurate No. 2	<<locked>>	77%	28384	85%	**93	99%
Accurate No. 5	<<locked>>	65%	28689	86%	**71	92%
Accurate Solo 1000	<<locked>>	75%	27470	82%	**11	100%
Accurate Solo 1250	<<locked>>	86%	29327	88%	**99	100%
Alliant BULLSEYE 👍	<<locked>>	74%	28660	86%	**45	100%
Alliant POWER PISTOL	<<locked>>	87%	29124	87%	**30	90%
Alliant UNIQUE	<<locked>>	87%	29312	88%	**78	100%
Baschieri & Pellagri 100	<<locked>>	79%	27804	83%	**27	100%
Hodgdon Clays	<<locked>>	70%	27702	83%	**12	100%
Hodgdon HS-6	<<locked>>	72%	29950	90%	**81	95%
Hodgdon Longshot	<<locked>>	68%	28645	86%	**62	96%
Hodgdon Universal	<<locked>>	78%	27775	83%	**02	100%
Hodgdon TrailBoss	<<locked>>	93%	9311	28%	**0	100%
Lovex D036	<<locked>>	65%	28645	86%	**71	92%
Lovex S011	<<locked>>	68%	28689	86%	**53	100%
Lovex S020 👍	<<locked>>	80%	30008	90%	**39	100%
Maxam CSB 1 👍	<<locked>>	90%	29892	90%	**06	100%
Maxam CSB 2	<<locked>>	86%	27717	83%	**99	100%
Maxam CSB 3	<<locked>>	83%	29631	89%	**76	100%
Maxam CSB 4	<<locked>>	79%	29356	88%	**50	100%
Maxam CSB 5	<<locked>>	73%	28311	85%	**91	100%
Ramshot Silhouette 👍	<<locked>>	71%	28819	86%	**55	99%
Ramshot True Blue	<<locked>>	67%	29457	88%	**71	97%
ReloadSwiss RS 12	<<locked>>	76%	29573	89%	**12	100%
ReloadSwiss RS 14	<<locked>>	91%	7716	23%	**4	97%
ReloadSwiss RS 20	<<locked>>	89%	28703	86%	**68	100%
[ReloadSwiss RS 24]*	<<locked>>	91%	29791	89%	**21	83%
Rottweil P 801	<<locked>>	70%	29182	87%	**63	100%
Rottweil P 806	<<locked>>	96%	25222	76%	**27	94%
SNPE Vectan A0	<<locked>>	86%	27949	84%	**96	100%
SNPE Vectan BA 9	<<locked>>	80%	29733	89%	**96	100%
SNPE Vectan BA10	<<locked>>	69%	28660	86%	**48	100%
SNPE Vectan BA7 1/2	<<locked>>	95%	29762	89%	**58	96%
SNPE Vectan BA9 1/2	<<locked>>	81%	28805	86%	**99	100%
Shooters World Auto Pistol	<<locked>>	65%	28645	86%	**71	92%
Somchem MP200	<<locked>>	78%	28065	84%	**39	100%
Somchem MS200 👍	<<locked>>	83%	28834	86%	**29	100%
[Somchem S221]*	<<locked>>	75%	28282	85%	**75	86%
Vihtavuori 3N37	<<locked>>	88%	28660	86%	**78	97%
Vihtavuori N320	<<locked>>	78%	29240	88%	**66	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	22379	67%	**02	100%
Vihtavuori N330	<<locked>>	80%	27847	83%	**09	100%
Vihtavuori N340	<<locked>>	83%	27992	84%	**19	100%
Vihtavuori N350	<<locked>>	90%	27934	84%	**58	97%
Winchester 231	<<locked>>	66%	28369	85%	**76	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	82%	16404	49%	**09	80%
ADI AP 70N	<<locked>>	62%	21176	63%	**88	100%
ADI APS 350	<<locked>>	61%	21915	66%	**17	100%
ADI APS 450	<<locked>>	60%	19943	60%	**17	100%
ADI AS 30	<<locked>>	61%	17927	54%	**30	100%
ADI AS 50N	<<locked>>	61%	18956	57%	**89	100%
Accurate No. 2	<<locked>>	61%	16897	51%	**76	93%
Accurate No. 5	<<locked>>	61%	24656	74%	**02	90%
Accurate Solo 1000	<<locked>>	60%	18289	55%	**56	100%
Accurate Solo 1250	<<locked>>	61%	14446	43%	**24	99%
Alliant BULLSEYE	<<locked>>	61%	19725	59%	**75	98%
[Alliant POWER PISTOL]*	<<locked>>	71%	18318	55%	**88	81%
Alliant UNIQUE	<<locked>>	62%	14127	42%	**50	93%
Baschieri & Pellagri 100	<<locked>>	61%	16650	50%	**40	100%
Hodgdon Clays	<<locked>>	61%	22191	67%	**30	100%
[Hodgdon HS-6]*	<<locked>>	61%	20566	62%	**04	89%
Hodgdon Longshot	<<locked>>	61%	22829	68%	**53	93%
Hodgdon Universal	<<locked>>	62%	17419	52%	**09	100%
Hodgdon TrailBoss	<<locked>>	68%	5381	16%	**3	95%
Lovex D036	<<locked>>	61%	24627	74%	**02	90%
Lovex S011	<<locked>>	62%	23757	71%	**81	100%
Lovex S020	<<locked>>	62%	16578	50%	**99	97%
Maxam CSB 1	<<locked>>	62%	13837	41%	**01	98%
Maxam CSB 2	<<locked>>	62%	13489	40%	**33	100%
Maxam CSB 3	<<locked>>	62%	16346	49%	**50	100%
Maxam CSB 4	<<locked>>	61%	17637	53%	**60	100%
Maxam CSB 5	<<locked>>	61%	20639	62%	**76	100%
Ramshot Silhouette	<<locked>>	61%	20929	63%	**11	97%
Ramshot True Blue	<<locked>>	61%	23438	70%	**63	94%
ReloadSwiss RS 12	<<locked>>	61%	18057	54%	**25	100%
ReloadSwiss RS 14	<<locked>>	73%	5265	16%	**2	90%
ReloadSwiss RS 20	<<locked>>	61%	12285	37%	**07	93%
[ReloadSwiss RS 24]*	<<locked>>	86%	25788	77%	**48	81%
Rottweil P 801	<<locked>>	61%	21930	66%	**58	100%
[Rottweil P 806]*	<<locked>>	77%	12633	38%	**09	81%
SNPE Vectan A0	<<locked>>	60%	13561	41%	**8	92%
SNPE Vectan BA 9	<<locked>>	62%	17651	53%	**83	99%
SNPE Vectan BA10	<<locked>>	62%	23482	70%	**76	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	64%	12314	37%	**8	81%
SNPE Vectan BA9 1/2	<<locked>>	61%	16491	49%	**73	99%
Shooters World Auto Pistol	<<locked>>	61%	24627	74%	**02	90%
Somchem MP200	<<locked>>	61%	16621	50%	**02	94%
Somchem MS200	<<locked>>	61%	15171	45%	**53	95%
[Somchem S221]*	<<locked>>	67%	21277	64%	**40	81%
[Vihtavuori 3N37]*	<<locked>>	61%	12096	36%	**01	83%
Vihtavuori N320	<<locked>>	60%	16998	51%	**66	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	9210	28%	**3	100%
Vihtavuori N330	<<locked>>	61%	15040	45%	**73	100%
Vihtavuori N340	<<locked>>	61%	14344	43%	**37	94%
[Vihtavuori N350]*	<<locked>>	62%	11356	34%	**1	81%
Winchester 231	<<locked>>	61%	23627	71%	**01	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