Load data for .400 Cor-Bon + .401 | 175gr | LEE Mold TL401-175-SWC

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.401 \| 175gr \| LEE Mold TL401-175-SWC
Manufacturer SKU:	TL401-175-SWC
Bullet Weight:	175gr \| 11.3g
Bullet Diameter:	0.401" \| 10.19mm
Bullet Length:	0.570" \| 14.5mm
Caliber:	.400 Cor-Bon load data
Case Length (l3):	0.899" \| 22.8mm
Cartridge Length (C.O.L.):	1.256" \| 31.9mm
Seated Depth:	0.213" \| 5.4mm
Shank Seated Depth:	0.213" \| 5.4mm
Case Capacity:	25.5 Grains of Water \| 1.65 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	34954 psi \| 2410 bar
LID:	LID_B3287_C649
Last updated:	2025-12-26

Load data for 114 loads in caliber .400 Cor-Bon with .401 | 175gr | LEE Mold TL401-175-SWC bullet and 57 powders such as 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.

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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>>	96%	30893	88%	**29	96%
ADI AP 70N	<<locked>>	65%	30385	87%	**37	100%
ADI APS 350	<<locked>>	69%	31053	89%	**60	100%
ADI APS 450	<<locked>>	70%	30443	87%	**83	100%
ADI AS 30	<<locked>>	75%	31357	90%	**42	100%
ADI AS 50N	<<locked>>	71%	30719	88%	**81	100%
Accurate No. 2	<<locked>>	73%	31285	90%	**60	100%
[Accurate No. 7]*	<<locked>>	77%	31270	89%	**85	87%
Accurate Solo 1000	<<locked>>	73%	30835	88%	**65	100%
Accurate Solo 1250	<<locked>>	80%	31372	90%	**30	100%
[Accurate TCM]*	<<locked>>	85%	30661	88%	**58	82%
[Alliant BLUE DOT]*	<<locked>>	97%	29501	84%	**45	85%
Alliant BULLSEYE	<<locked>>	69%	30922	88%	**86	100%
Alliant POWER PISTOL	<<locked>>	79%	30472	87%	**71	95%
Alliant Sport Pistol	<<locked>>	64%	30806	88%	**86	100%
Alliant UNIQUE	<<locked>>	79%	30487	87%	**93	100%
Baschieri & Pellagri 100	<<locked>>	75%	31183	89%	**71	100%
Hodgdon Clays	<<locked>>	68%	30037	86%	**60	100%
Hodgdon HS-6 👍	<<locked>>	65%	30777	88%	**19	99%
Hodgdon Longshot	<<locked>>	62%	30879	88%	**12	100%
Hodgdon Universal	<<locked>>	73%	30385	87%	**37	100%
Hodgdon CFE Pistol	<<locked>>	75%	30777	88%	**34	100%
Hodgdon TrailBoss	<<locked>>	96%	12763	37%	**6	100%
[Lovex D037.1]*	<<locked>>	77%	31270	89%	**85	87%
Lovex S011	<<locked>>	63%	30676	88%	**91	100%
Lovex S020	<<locked>>	72%	30893	88%	**57	100%
Maxam CSB 1	<<locked>>	82%	30647	88%	**14	100%
Maxam CSB 2	<<locked>>	80%	30937	89%	**30	100%
Maxam CSB 3	<<locked>>	76%	30574	87%	**91	100%
Maxam CSB 4	<<locked>>	73%	30443	87%	**68	100%
Maxam CSB 5	<<locked>>	69%	31227	89%	**29	100%
Ramshot Silhouette	<<locked>>	66%	31357	90%	**99	100%
ReloadSwiss RS 12	<<locked>>	68%	30313	87%	**07	100%
ReloadSwiss RS 14	<<locked>>	97%	11429	33%	**6	100%
ReloadSwiss RS 20	<<locked>>	82%	31183	89%	**96	100%
ReloadSwiss RS 24	<<locked>>	83%	31285	89%	**75	90%
Rottweil P 801	<<locked>>	64%	30734	88%	**81	100%
Rottweil P 806 👍	<<locked>>	90%	30734	88%	**17	99%
SNPE Vectan A0	<<locked>>	81%	30560	87%	**47	100%
SNPE Vectan BA 9	<<locked>>	74%	30995	89%	**24	100%
SNPE Vectan BA10	<<locked>>	66%	30443	87%	**86	100%
SNPE Vectan BA7 1/2	<<locked>>	88%	31372	90%	**09	99%
SNPE Vectan BA9 1/2	<<locked>>	75%	30792	88%	**34	100%
SNPE Vectan SP 2	<<locked>>	77%	31299	90%	**94	97%
[Shooters World Major Pistol]*	<<locked>>	77%	31270	89%	**85	87%
Somchem MP200	<<locked>>	73%	30806	88%	**86	100%
Somchem MS200	<<locked>>	77%	30560	87%	**53	100%
Somchem S221	<<locked>>	70%	31067	89%	**55	93%
Vihtavuori 3N37	<<locked>>	81%	31198	89%	**29	100%
Vihtavuori 3N38	<<locked>>	95%	31198	89%	**65	91%
Vihtavuori N105	<<locked>>	96%	24947	71%	**12	92%
Vihtavuori N320	<<locked>>	72%	30719	88%	**81	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	29109	83%	**96	100%
Vihtavuori N330	<<locked>>	74%	30603	88%	**37	100%
Vihtavuori N340	<<locked>>	78%	31125	89%	**70	100%
Vihtavuori N350	<<locked>>	84%	30429	87%	**12	100%
Winchester 231	<<locked>>	63%	31430	90%	**17	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	64%	12531	36%	**5	80%
ADI AP 70N	<<locked>>	60%	26005	74%	**75	100%
ADI APS 350	<<locked>>	62%	25802	74%	**4	100%
ADI APS 450	<<locked>>	60%	23424	67%	**1	100%
ADI AS 30	<<locked>>	61%	21944	63%	**14	100%
ADI AS 50N	<<locked>>	62%	23888	68%	**86	100%
Accurate No. 2	<<locked>>	61%	20871	60%	**96	99%
[Accurate No. 7]*	<<locked>>	67%	21263	61%	**04	80%
Accurate Solo 1000	<<locked>>	61%	22902	66%	**53	100%
Accurate Solo 1250	<<locked>>	62%	18666	53%	**37	100%
[Accurate TCM]*	<<locked>>	83%	28166	81%	**12	80%
[Alliant BLUE DOT]*	<<locked>>	88%	23105	66%	**24	80%
Alliant BULLSEYE	<<locked>>	61%	24308	70%	**81	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	17260	49%	**99	86%
Alliant Sport Pistol	<<locked>>	61%	27470	79%	**37	100%
Alliant UNIQUE	<<locked>>	61%	18159	52%	**76	99%
Baschieri & Pellagri 100	<<locked>>	62%	21234	61%	**40	100%
Hodgdon Clays	<<locked>>	62%	26165	75%	**10	100%
Hodgdon HS-6	<<locked>>	61%	26049	75%	**40	97%
Hodgdon Longshot	<<locked>>	61%	28892	83%	**86	99%
Hodgdon Universal	<<locked>>	61%	21959	63%	**12	100%
Hodgdon CFE Pistol	<<locked>>	61%	20146	58%	**76	100%
Hodgdon TrailBoss	<<locked>>	64%	6309	18%	**9	100%
[Lovex D037.1]*	<<locked>>	67%	21263	61%	**04	80%
Lovex S011	<<locked>>	61%	28311	81%	**61	100%
Lovex S020	<<locked>>	61%	21016	60%	**09	100%
Maxam CSB 1	<<locked>>	61%	16984	49%	**7	100%
Maxam CSB 2	<<locked>>	60%	17492	50%	**30	100%
Maxam CSB 3	<<locked>>	61%	19972	57%	**37	100%
Maxam CSB 4	<<locked>>	60%	21437	61%	**43	100%
Maxam CSB 5	<<locked>>	61%	24874	71%	**50	100%
Ramshot Silhouette	<<locked>>	61%	26324	75%	**27	100%
ReloadSwiss RS 12	<<locked>>	62%	24642	71%	**35	100%
ReloadSwiss RS 14	<<locked>>	68%	6208	18%	**3	97%
ReloadSwiss RS 20	<<locked>>	62%	16694	48%	**60	100%
[ReloadSwiss RS 24]*	<<locked>>	67%	18492	53%	**25	80%
Rottweil P 801	<<locked>>	61%	28369	81%	**48	100%
[Rottweil P 806]*	<<locked>>	61%	10312	29%	**8	82%
SNPE Vectan A0	<<locked>>	62%	17753	51%	**30	99%
SNPE Vectan BA 9	<<locked>>	61%	21205	61%	**79	100%
SNPE Vectan BA10	<<locked>>	61%	26803	77%	**37	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	14359	41%	**1	90%
SNPE Vectan BA9 1/2	<<locked>>	61%	20639	59%	**79	100%
[SNPE Vectan SP 2]*	<<locked>>	61%	18188	52%	**42	89%
[Shooters World Major Pistol]*	<<locked>>	67%	21263	61%	**04	80%
Somchem MP200	<<locked>>	61%	21176	61%	**25	100%
Somchem MS200	<<locked>>	60%	19072	55%	**70	100%
[Somchem S221]*	<<locked>>	61%	22684	65%	**01	88%
Vihtavuori 3N37	<<locked>>	60%	15882	45%	**40	93%
[Vihtavuori 3N38]*	<<locked>>	76%	17608	50%	**99	80%
[Vihtavuori N105]*	<<locked>>	80%	15040	43%	**83	81%
Vihtavuori N320	<<locked>>	61%	22336	64%	**70	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	12415	35%	**0	100%
Vihtavuori N330	<<locked>>	61%	19754	57%	**83	100%
Vihtavuori N340	<<locked>>	61%	18217	52%	**56	99%
Vihtavuori N350	<<locked>>	62%	14997	43%	**17	92%
Winchester 231	<<locked>>	60%	29066	83%	**88	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