Load data for 10 mm Auto + .400 | 180gr | Speer TMJ

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:	.400 \| 180gr \| Speer TMJ
Manufacturer SKU:	4402
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.400" \| 10.16mm
Bullet Length:	0.630" \| 16.0mm
Caliber:	10 mm Auto load data
Case Length (l3):	0.990" \| 25.1mm
Cartridge Length (C.O.L.):	1.241" \| 31.5mm
Seated Depth:	0.379" \| 9.6mm
Shank Seated Depth:	0.379" \| 9.6mm
Case Capacity:	25.4 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	33359 psi \| 2300 bar
LID:	LID_B6256_C1281
Last updated:	2025-02-02

Load data for 110 loads in caliber 10 mm Auto with .400 | 180gr | Speer TMJ bullet and 55 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>>	94%	24076	72%	**96	89%
ADI AP 70N	<<locked>>	69%	28021	84%	**02	100%
ADI APS 350	<<locked>>	71%	28848	86%	**5	100%
ADI APS 450	<<locked>>	74%	29718	89%	**8	100%
ADI AS 30	<<locked>>	75%	27717	83%	**01	100%
ADI AS 50N	<<locked>>	73%	28108	84%	**47	100%
Accurate No. 2	<<locked>>	75%	28181	84%	**99	99%
Accurate No. 5	<<locked>>	63%	28224	85%	**71	94%
[Accurate No. 7]*	<<locked>>	82%	28587	86%	**14	82%
Accurate Solo 1000	<<locked>>	74%	28108	84%	**27	100%
Accurate Solo 1250	<<locked>>	82%	27615	83%	**83	100%
Alliant BULLSEYE	<<locked>>	72%	28065	84%	**35	100%
Alliant POWER PISTOL	<<locked>>	84%	27833	83%	**04	91%
Alliant UNIQUE 👍	<<locked>>	83%	28036	84%	**52	100%
Baschieri & Pellagri 100	<<locked>>	77%	28239	85%	**37	100%
Hodgdon Clays	<<locked>>	71%	29066	87%	**1	100%
Hodgdon HS-6	<<locked>>	68%	27847	83%	**55	96%
Hodgdon Longshot	<<locked>>	66%	28485	85%	**61	98%
Hodgdon Universal	<<locked>>	76%	28021	84%	**02	100%
Hodgdon TrailBoss	<<locked>>	97%	11197	34%	**8	100%
Lovex D036	<<locked>>	63%	28181	84%	**71	94%
[Lovex D037.1]*	<<locked>>	82%	28587	86%	**14	82%
Lovex S011	<<locked>>	65%	27122	81%	**43	100%
Lovex S020	<<locked>>	76%	27992	84%	**12	100%
Maxam CSB 1	<<locked>>	87%	28921	87%	**89	100%
Maxam CSB 2	<<locked>>	86%	29936	90%	**22	100%
Maxam CSB 3	<<locked>>	78%	27398	82%	**53	100%
Maxam CSB 4	<<locked>>	75%	27673	83%	**40	100%
Maxam CSB 5	<<locked>>	71%	28442	85%	**01	100%
Ramshot Silhouette 👍	<<locked>>	69%	28601	86%	**48	100%
Ramshot True Blue	<<locked>>	64%	27891	84%	**48	97%
ReloadSwiss RS 12	<<locked>>	73%	28529	86%	**89	100%
ReloadSwiss RS 14	<<locked>>	91%	8992	27%	**2	99%
ReloadSwiss RS 20 👍	<<locked>>	88%	29254	88%	**71	100%
[ReloadSwiss RS 24]*	<<locked>>	89%	29675	89%	**17	86%
Rottweil P 801	<<locked>>	68%	28935	87%	**63	100%
Rottweil P 806	<<locked>>	96%	27470	82%	**57	97%
SNPE Vectan A0	<<locked>>	84%	27557	83%	**96	100%
SNPE Vectan BA 9	<<locked>>	76%	27775	83%	**76	100%
SNPE Vectan BA10	<<locked>>	69%	29704	89%	**8	100%
SNPE Vectan BA7 1/2	<<locked>>	92%	28529	86%	**48	97%
SNPE Vectan BA9 1/2	<<locked>>	77%	27717	83%	**86	100%
Shooters World Auto Pistol	<<locked>>	63%	28181	84%	**71	94%
[Shooters World Major Pistol]*	<<locked>>	82%	28587	86%	**14	82%
Somchem MP200 👍	<<locked>>	78%	29689	89%	**58	100%
Somchem MS200	<<locked>>	80%	28210	85%	**15	100%
[Somchem S221]*	<<locked>>	73%	28268	85%	**84	89%
Vihtavuori 3N37	<<locked>>	88%	29646	89%	**91	98%
[Vihtavuori 3N38]*	<<locked>>	95%	24497	73%	**32	83%
Vihtavuori N320	<<locked>>	75%	27731	83%	**53	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	24511	73%	**5	100%
Vihtavuori N330	<<locked>>	81%	29965	90%	**32	100%
Vihtavuori N340 👍	<<locked>>	83%	29022	87%	**35	100%
Vihtavuori N350	<<locked>>	89%	28572	86%	**68	98%
Winchester 231	<<locked>>	64%	27949	84%	**76	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	76%	15084	45%	**2	81%
ADI AP 70N	<<locked>>	61%	22655	68%	**27	100%
ADI APS 350	<<locked>>	60%	22234	67%	**6	100%
ADI APS 450	<<locked>>	60%	20798	62%	**6	100%
ADI AS 30	<<locked>>	61%	19072	57%	**6	100%
ADI AS 50N	<<locked>>	60%	19827	59%	**2	100%
Accurate No. 2	<<locked>>	60%	17318	52%	**5	95%
Accurate No. 5	<<locked>>	61%	25846	77%	**32	93%
[Accurate No. 7]*	<<locked>>	80%	26136	78%	**84	80%
Accurate Solo 1000	<<locked>>	61%	19638	59%	**2	100%
Accurate Solo 1250	<<locked>>	61%	15287	46%	**3	100%
Alliant BULLSEYE	<<locked>>	60%	20233	61%	**10	99%
[Alliant POWER PISTOL]*	<<locked>>	65%	15911	48%	**5	81%
Alliant UNIQUE	<<locked>>	60%	14910	45%	**9	96%
Baschieri & Pellagri 100	<<locked>>	61%	17579	53%	**2	100%
Hodgdon Clays	<<locked>>	60%	22437	67%	**9	100%
Hodgdon HS-6	<<locked>>	61%	21321	64%	**47	92%
Hodgdon Longshot	<<locked>>	61%	23902	72%	**89	96%
Hodgdon Universal	<<locked>>	60%	18072	54%	**1	100%
Hodgdon TrailBoss	<<locked>>	82%	8398	25%	**3	100%
Lovex D036	<<locked>>	61%	25802	77%	**29	93%
[Lovex D037.1]*	<<locked>>	80%	26136	78%	**84	80%
Lovex S011	<<locked>>	61%	24192	73%	**04	100%
Lovex S020	<<locked>>	61%	17637	53%	**1	99%
Maxam CSB 1	<<locked>>	61%	14750	44%	**6	99%
Maxam CSB 2	<<locked>>	62%	14939	45%	**9	100%
Maxam CSB 3	<<locked>>	61%	16955	51%	**9	100%
Maxam CSB 4	<<locked>>	62%	19218	58%	**2	100%
Maxam CSB 5	<<locked>>	62%	22220	67%	**5	100%
Ramshot Silhouette	<<locked>>	60%	21393	64%	**40	98%
Ramshot True Blue	<<locked>>	62%	25498	76%	**12	96%
ReloadSwiss RS 12	<<locked>>	62%	20349	61%	**1	100%
ReloadSwiss RS 14	<<locked>>	84%	7876	24%	**6	98%
ReloadSwiss RS 20	<<locked>>	62%	13692	41%	**6	97%
[ReloadSwiss RS 24]*	<<locked>>	81%	23235	70%	**12	81%
Rottweil P 801	<<locked>>	61%	23409	70%	**4	100%
[Rottweil P 806]*	<<locked>>	69%	10559	32%	**2	80%
SNPE Vectan A0	<<locked>>	60%	14634	44%	**6	95%
SNPE Vectan BA 9	<<locked>>	61%	18376	55%	**5	100%
SNPE Vectan BA10	<<locked>>	60%	23525	71%	**6	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	12256	37%	**3	83%
SNPE Vectan BA9 1/2	<<locked>>	62%	17927	54%	**8	100%
Shooters World Auto Pistol	<<locked>>	61%	25802	77%	**29	93%
[Shooters World Major Pistol]*	<<locked>>	80%	26136	78%	**84	80%
Somchem MP200	<<locked>>	61%	18057	54%	**8	97%
Somchem MS200	<<locked>>	61%	16607	50%	**2	98%
[Somchem S221]*	<<locked>>	61%	18608	56%	**07	81%
[Vihtavuori 3N37]*	<<locked>>	62%	13489	40%	**9	87%
[Vihtavuori 3N38]*	<<locked>>	92%	22379	67%	**96	82%
Vihtavuori N320	<<locked>>	62%	19116	57%	**5	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	10298	31%	**5	100%
Vihtavuori N330	<<locked>>	61%	16578	50%	**8	100%
Vihtavuori N340	<<locked>>	60%	14982	45%	**6	96%
[Vihtavuori N350]*	<<locked>>	62%	12473	37%	**0	86%
Winchester 231	<<locked>>	61%	25280	76%	**40	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.