Load data for .400 Cor-Bon + .400 | 200gr | Hornady FMJ FP

Recommended Powder(s): Hodgdon HS-6, Vihtavuori 3N37

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.400 \| 200gr \| Hornady FMJ FP
Manufacturer SKU:	4007
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.400" \| 10.16mm
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:	34954 psi \| 2410 bar
LID:	LID_B2821_C649
Last updated:	2026-01-21

Load data for 108 loads in caliber .400 Cor-Bon with .400 | 200gr | Hornady FMJ FP bullet and 54 powders such as Hodgdon HS-6, Vihtavuori 3N37. 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>>	95%	30429	87%	**84	96%
ADI AP 70N	<<locked>>	64%	30139	86%	**93	100%
ADI APS 450	<<locked>>	71%	31038	89%	**8	100%
ADI AS 30	<<locked>>	72%	30066	86%	**7	100%
ADI AS 50N	<<locked>>	69%	30153	86%	**40	100%
Accurate No. 2	<<locked>>	72%	30487	87%	**09	100%
[Accurate No. 7]*	<<locked>>	76%	30734	88%	**40	88%
Accurate Solo 1000	<<locked>>	72%	30980	89%	**37	100%
Accurate Solo 1250	<<locked>>	78%	30501	87%	**83	100%
[Accurate TCM]*	<<locked>>	85%	30893	88%	**24	83%
[Alliant BLUE DOT]*	<<locked>>	96%	29443	84%	**01	86%
Alliant BULLSEYE	<<locked>>	69%	30922	88%	**45	100%
Alliant POWER PISTOL	<<locked>>	79%	30443	87%	**27	96%
Alliant Sport Pistol	<<locked>>	64%	31270	89%	**55	100%
Alliant UNIQUE	<<locked>>	79%	30980	89%	**55	100%
Baschieri & Pellagri 100	<<locked>>	74%	31285	89%	**43	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	94%	31256	89%	**63	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	70%	31111	89%	**70	100%
Hodgdon Clays	<<locked>>	68%	31314	90%	**8	100%
Hodgdon HS-6 👍	<<locked>>	65%	31343	90%	**81	99%
Hodgdon Universal	<<locked>>	71%	30139	86%	**93	100%
Hodgdon CFE Pistol	<<locked>>	75%	31328	90%	**06	100%
[Lovex D037.1]*	<<locked>>	76%	30734	88%	**40	88%
Lovex S011	<<locked>>	62%	30037	86%	**50	100%
Lovex S020	<<locked>>	71%	30850	88%	**19	100%
Maxam CSB 1	<<locked>>	80%	30037	86%	**73	100%
Maxam CSB 2	<<locked>>	78%	31009	89%	**89	100%
Maxam CSB 3	<<locked>>	75%	30371	87%	**56	100%
Maxam CSB 4	<<locked>>	73%	30951	89%	**43	100%
Maxam CSB 5	<<locked>>	68%	30589	88%	**7	100%
Ramshot Silhouette	<<locked>>	64%	30284	87%	**45	100%
ReloadSwiss RS 12	<<locked>>	68%	31125	89%	**76	100%
ReloadSwiss RS 20	<<locked>>	80%	30501	87%	**48	100%
ReloadSwiss RS 24	<<locked>>	82%	31096	89%	**30	91%
Rottweil P 801	<<locked>>	63%	31444	90%	**50	100%
Rottweil P 806	<<locked>>	89%	30632	88%	**73	100%
SNPE Vectan A0	<<locked>>	81%	30647	88%	**09	100%
SNPE Vectan BA 9	<<locked>>	73%	30908	88%	**89	100%
SNPE Vectan BA10	<<locked>>	66%	31024	89%	**8	100%
SNPE Vectan BA7 1/2	<<locked>>	86%	30734	88%	**58	99%
SNPE Vectan BA9 1/2	<<locked>>	74%	30385	87%	**86	100%
SNPE Vectan SP 2	<<locked>>	75%	29965	86%	**30	97%
[Shooters World Major Pistol]*	<<locked>>	76%	30734	88%	**40	88%
Somchem MP200	<<locked>>	72%	30472	87%	**38	100%
Somchem MS200	<<locked>>	76%	30632	88%	**19	100%
Somchem S221	<<locked>>	69%	31038	89%	**07	94%
Vihtavuori 3N37 👍	<<locked>>	81%	31227	89%	**88	100%
Vihtavuori 3N38	<<locked>>	93%	30589	87%	**17	91%
Vihtavuori N105	<<locked>>	96%	25150	72%	**84	93%
Vihtavuori N320	<<locked>>	70%	29979	86%	**43	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	30255	87%	**1	100%
Vihtavuori N330	<<locked>>	73%	30226	86%	**99	100%
Vihtavuori N340	<<locked>>	76%	30197	86%	**19	100%
Vihtavuori N350	<<locked>>	84%	31241	89%	**88	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	70%	16201	46%	**5	86%
ADI AP 70N	<<locked>>	61%	27557	79%	**56	100%
ADI APS 450	<<locked>>	65%	26890	77%	**2	100%
ADI AS 30	<<locked>>	63%	24613	70%	**2	100%
ADI AS 50N	<<locked>>	62%	24918	71%	**4	100%
Accurate No. 2	<<locked>>	61%	21248	61%	**1	99%
[Accurate No. 7]*	<<locked>>	66%	20682	59%	**70	81%
Accurate Solo 1000	<<locked>>	61%	23163	66%	**8	100%
Accurate Solo 1250	<<locked>>	62%	19653	56%	**5	100%
[Accurate TCM]*	<<locked>>	81%	27122	78%	**65	80%
[Alliant BLUE DOT]*	<<locked>>	86%	22423	64%	**86	81%
Alliant BULLSEYE	<<locked>>	61%	24569	70%	**60	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	18130	52%	**7	88%
Alliant Sport Pistol	<<locked>>	61%	28660	82%	**19	100%
Alliant UNIQUE	<<locked>>	61%	19029	54%	**1	100%
Baschieri & Pellagri 100	<<locked>>	62%	22249	64%	**5	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	76%	20334	58%	**8	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	22974	66%	**4	100%
Hodgdon Clays	<<locked>>	66%	29704	85%	**5	100%
Hodgdon HS-6	<<locked>>	61%	26818	77%	**22	98%
Hodgdon Universal	<<locked>>	61%	22974	66%	**7	100%
Hodgdon CFE Pistol	<<locked>>	61%	21161	61%	**1	100%
[Lovex D037.1]*	<<locked>>	66%	20682	59%	**70	81%
Lovex S011	<<locked>>	61%	28761	82%	**33	100%
Lovex S020	<<locked>>	61%	22118	63%	**01	100%
Maxam CSB 1	<<locked>>	64%	19841	57%	**8	100%
Maxam CSB 2	<<locked>>	61%	19131	55%	**5	100%
Maxam CSB 3	<<locked>>	61%	20668	59%	**8	100%
Maxam CSB 4	<<locked>>	62%	23061	66%	**5	100%
Maxam CSB 5	<<locked>>	60%	25077	72%	**2	100%
Ramshot Silhouette	<<locked>>	61%	26818	77%	**99	100%
ReloadSwiss RS 12	<<locked>>	62%	25933	74%	**20	100%
ReloadSwiss RS 20	<<locked>>	61%	17637	50%	**8	100%
[ReloadSwiss RS 24]*	<<locked>>	65%	18014	52%	**7	81%
Rottweil P 801	<<locked>>	60%	28718	82%	**20	100%
[Rottweil P 806]*	<<locked>>	62%	12285	35%	**9	88%
SNPE Vectan A0	<<locked>>	61%	18231	52%	**9	99%
SNPE Vectan BA 9	<<locked>>	61%	21988	63%	**8	100%
SNPE Vectan BA10	<<locked>>	60%	26876	77%	**2	100%
SNPE Vectan BA7 1/2	<<locked>>	65%	17013	49%	**2	93%
SNPE Vectan BA9 1/2	<<locked>>	60%	21132	60%	**1	100%
SNPE Vectan SP 2	<<locked>>	61%	19450	56%	**50	91%
[Shooters World Major Pistol]*	<<locked>>	66%	20682	59%	**70	81%
Somchem MP200	<<locked>>	60%	21712	62%	**14	100%
Somchem MS200	<<locked>>	61%	20595	59%	**4	100%
[Somchem S221]*	<<locked>>	61%	23540	67%	**89	89%
Vihtavuori 3N37	<<locked>>	62%	17434	50%	**1	95%
[Vihtavuori 3N38]*	<<locked>>	73%	16781	48%	**8	81%
[Vihtavuori N105]*	<<locked>>	76%	13953	40%	**8	80%
Vihtavuori N320	<<locked>>	61%	23235	66%	**1	100%
Vihtavuori N32C Tin Star	<<locked>>	87%	25251	72%	**5	100%
Vihtavuori N330	<<locked>>	62%	21524	62%	**8	100%
Vihtavuori N340	<<locked>>	61%	19029	54%	**1	100%
Vihtavuori N350	<<locked>>	61%	15664	45%	**2	94%

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