Load data for .400 Cor-Bon + .401 | 175gr | LEE Mold 401-145-TC

Recommended Powder(s): Alliant Herco, Hodgdon HS-6, Rottweil P 806

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.401 \| 175gr \| LEE Mold 401-145-TC
Manufacturer SKU:	401-145-TC
Bullet Weight:	175gr \| 11.3g
Bullet Diameter:	0.401" \| 10.19mm
Bullet Length:	<<locked>>
Caliber:	.400 Cor-Bon load data
Case Length (l3):	0.899" \| 22.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	25.5 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	35001 psi \| 2413 bar
LID:	LID_B3286_C649
Last updated:	2026-03-26

Load data for 122 loads in caliber .400 Cor-Bon with .401 | 175gr | LEE Mold 401-145-TC bullet and 61 powders such as Alliant Herco, Hodgdon HS-6, Rottweil P 806. 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%	30458	87%	**22	96%
ADI AP 70N	<<locked>>	66%	30908	88%	**40	100%
ADI APS 350	<<locked>>	70%	31401	90%	**60	100%
ADI APS 450	<<locked>>	71%	30879	88%	**86	100%
ADI AS 30	<<locked>>	74%	30589	87%	**29	100%
ADI AS 50N	<<locked>>	72%	31140	89%	**81	100%
Accurate No. 2	<<locked>>	73%	30618	88%	**40	100%
[Accurate No. 7]*	<<locked>>	77%	31024	89%	**85	87%
Accurate Solo 1000	<<locked>>	74%	31372	90%	**65	100%
Accurate Solo 1250	<<locked>>	79%	30719	88%	**20	100%
Alliant BE-86	<<locked>>	77%	30603	88%	**07	100%
[Alliant BLUE DOT]*	<<locked>>	97%	29240	84%	**35	85%
Alliant BULLSEYE	<<locked>>	70%	31386	90%	**89	100%
Alliant Herco 👍	<<locked>>	96%	31314	90%	**93	100%
Alliant POWER PISTOL	<<locked>>	80%	31053	89%	**75	95%
Alliant RED DOT	<<locked>>	77%	30966	89%	**58	100%
Alliant Sport Pistol	<<locked>>	65%	31256	89%	**89	100%
Alliant UNIQUE	<<locked>>	80%	31024	89%	**96	100%
Baschieri & Pellagri 100	<<locked>>	74%	30589	88%	**65	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	94%	30734	88%	**84	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	71%	30574	87%	**91	100%
Hodgdon Clays	<<locked>>	68%	30560	87%	**63	100%
Hodgdon HS-6 👍	<<locked>>	66%	31372	90%	**22	99%
Hodgdon Longshot	<<locked>>	63%	31444	90%	**16	100%
Hodgdon Universal	<<locked>>	73%	30908	88%	**40	100%
Hodgdon CFE Pistol	<<locked>>	76%	31299	90%	**37	100%
Hodgdon TrailBoss	<<locked>>	97%	13010	37%	**0	100%
[Lovex D037.1]*	<<locked>>	77%	31024	89%	**85	87%
Lovex S011	<<locked>>	64%	31299	90%	**94	100%
Lovex S020	<<locked>>	72%	30124	86%	**47	100%
Maxam CSB 1	<<locked>>	83%	31096	89%	**20	100%
Maxam CSB 2	<<locked>>	81%	31328	90%	**34	100%
Maxam CSB 3	<<locked>>	77%	31096	89%	**98	100%
Maxam CSB 4	<<locked>>	74%	31009	89%	**75	100%
Maxam CSB 5	<<locked>>	68%	30269	87%	**15	100%
Ramshot Silhouette	<<locked>>	66%	30792	88%	**89	100%
ReloadSwiss RS 12	<<locked>>	69%	30864	88%	**11	100%
ReloadSwiss RS 14	<<locked>>	95%	10979	31%	**0	100%
ReloadSwiss RS 20	<<locked>>	81%	30501	87%	**89	100%
ReloadSwiss RS 24	<<locked>>	83%	30937	88%	**62	90%
Rottweil P 801	<<locked>>	65%	31212	89%	**81	100%
Rottweil P 806 👍	<<locked>>	91%	31415	90%	**17	99%
SNPE Vectan A0	<<locked>>	82%	31096	89%	**50	100%
SNPE Vectan BA 9	<<locked>>	73%	30429	87%	**11	100%
SNPE Vectan BA10	<<locked>>	66%	30864	88%	**86	100%
SNPE Vectan BA7 1/2	<<locked>>	88%	31038	89%	**99	99%
SNPE Vectan BA9 1/2	<<locked>>	76%	31343	90%	**34	100%
SNPE Vectan SP 2	<<locked>>	77%	30951	89%	**91	97%
[Shooters World Major Pistol]*	<<locked>>	77%	31024	89%	**85	87%
Somchem MP200	<<locked>>	74%	31343	90%	**89	100%
Somchem MS200	<<locked>>	78%	31067	89%	**63	100%
Somchem S221	<<locked>>	70%	30705	88%	**42	93%
Vihtavuori 3N37	<<locked>>	81%	30676	88%	**22	100%
Vihtavuori 3N38	<<locked>>	95%	30864	88%	**55	91%
Vihtavuori N105	<<locked>>	96%	24613	70%	**12	91%
Vihtavuori N320	<<locked>>	73%	31285	90%	**88	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	29515	84%	**96	100%
Vihtavuori N330	<<locked>>	75%	31169	89%	**47	100%
Vihtavuori N340	<<locked>>	78%	30501	87%	**60	100%
Vihtavuori N350	<<locked>>	85%	31096	89%	**16	100%
Winchester AutoComp	<<locked>>	81%	31241	89%	**47	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	64%	12749	36%	**8	81%
ADI AP 70N	<<locked>>	61%	26382	75%	**75	100%
ADI APS 350	<<locked>>	61%	25019	72%	**1	100%
ADI APS 450	<<locked>>	61%	23714	68%	**4	100%
ADI AS 30	<<locked>>	62%	22191	64%	**14	100%
ADI AS 50N	<<locked>>	61%	23090	66%	**70	100%
Accurate No. 2	<<locked>>	62%	21263	61%	**99	99%
[Accurate No. 7]*	<<locked>>	68%	21640	62%	**11	80%
Accurate Solo 1000	<<locked>>	61%	22147	63%	**37	100%
Accurate Solo 1250	<<locked>>	61%	18086	52%	**24	100%
Alliant BE-86	<<locked>>	60%	18260	52%	**27	100%
[Alliant BLUE DOT]*	<<locked>>	89%	23496	67%	**30	81%
Alliant BULLSEYE	<<locked>>	62%	24584	70%	**81	100%
Alliant Herco	<<locked>>	61%	12560	36%	**8	96%
[Alliant POWER PISTOL]*	<<locked>>	61%	16781	48%	**83	85%
Alliant RED DOT	<<locked>>	60%	20291	58%	**04	100%
Alliant Sport Pistol	<<locked>>	61%	27891	80%	**37	100%
Alliant UNIQUE	<<locked>>	61%	17637	50%	**60	99%
Baschieri & Pellagri 100	<<locked>>	61%	20566	59%	**27	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	60%	12038	34%	**9	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	21741	62%	**76	100%
Hodgdon Clays	<<locked>>	61%	25266	72%	**4	100%
Hodgdon HS-6	<<locked>>	61%	25701	74%	**34	97%
Hodgdon Longshot	<<locked>>	61%	29457	84%	**89	99%
Hodgdon Universal	<<locked>>	61%	21248	61%	**96	100%
Hodgdon CFE Pistol	<<locked>>	62%	20436	58%	**79	100%
Hodgdon TrailBoss	<<locked>>	92%	11647	33%	**0	100%
[Lovex D037.1]*	<<locked>>	68%	21640	62%	**11	80%
Lovex S011	<<locked>>	62%	28761	82%	**61	100%
Lovex S020	<<locked>>	61%	21393	61%	**12	100%
Maxam CSB 1	<<locked>>	61%	17260	49%	**01	100%
Maxam CSB 2	<<locked>>	61%	17811	51%	**33	100%
Maxam CSB 3	<<locked>>	61%	20204	58%	**40	100%
Maxam CSB 4	<<locked>>	61%	21785	62%	**43	100%
Maxam CSB 5	<<locked>>	62%	25193	72%	**50	100%
Ramshot Silhouette	<<locked>>	61%	25759	74%	**17	100%
ReloadSwiss RS 12	<<locked>>	61%	23873	68%	**22	100%
ReloadSwiss RS 14	<<locked>>	92%	10457	30%	**7	100%
ReloadSwiss RS 20	<<locked>>	61%	16157	46%	**43	100%
[ReloadSwiss RS 24]*	<<locked>>	68%	18855	54%	**32	80%
Rottweil P 801	<<locked>>	61%	27572	79%	**42	100%
[Rottweil P 806]*	<<locked>>	61%	10022	29%	**5	82%
SNPE Vectan A0	<<locked>>	61%	17231	49%	**14	99%
SNPE Vectan BA 9	<<locked>>	62%	21553	62%	**83	100%
SNPE Vectan BA10	<<locked>>	62%	27195	78%	**43	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	14054	40%	**5	89%
SNPE Vectan BA9 1/2	<<locked>>	60%	20102	58%	**63	100%
[SNPE Vectan SP 2]*	<<locked>>	61%	17709	51%	**29	89%
[Shooters World Major Pistol]*	<<locked>>	68%	21640	62%	**11	80%
Somchem MP200	<<locked>>	60%	20639	59%	**12	99%
Somchem MS200	<<locked>>	61%	19305	55%	**70	100%
[Somchem S221]*	<<locked>>	61%	22307	64%	**88	87%
Vihtavuori 3N37	<<locked>>	61%	16186	46%	**47	93%
[Vihtavuori 3N38]*	<<locked>>	77%	17898	51%	**06	80%
[Vihtavuori N105]*	<<locked>>	81%	15316	44%	**83	81%
Vihtavuori N320	<<locked>>	60%	21524	62%	**53	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	12517	36%	**0	100%
Vihtavuori N330	<<locked>>	61%	20088	57%	**86	100%
Vihtavuori N340	<<locked>>	62%	18449	53%	**63	99%
Vihtavuori N350	<<locked>>	61%	14634	42%	**07	92%
Winchester AutoComp	<<locked>>	61%	17274	49%	**20	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