Load data for .454 Casull Magnum + .452 | 200gr | H&N KS HS

Recommended Powder(s): Rottweil P 806, SNPE Vectan BA7 1/2, SNPE Vectan SP 2, Somchem S221, Vihtavuori 3N38

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.452 \| 200gr \| H&N KS HS
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.452" \| 11.48mm
Bullet Length:	0.535" \| 13.6mm
Caliber:	.454 Casull Magnum load data
Case Length (l3):	1.398" \| 35.5mm
Cartridge Length (C.O.L.):	1.739" \| 44.2mm
Seated Depth:	0.194" \| 4.9mm
Shank Seated Depth:	0.175" \| 4.4mm
Case Capacity:	46.8 Grains of Water \| 3.04 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	56565 psi \| 3900 bar
LID:	LID_B7529_C777
Last updated:	2025-11-05

Load data for 140 loads in caliber .454 Casull Magnum with .452 | 200gr | H&N KS HS bullet and 70 powders such as Rottweil P 806, SNPE Vectan BA7 1/2, SNPE Vectan SP 2, Somchem S221, Vihtavuori 3N38. 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.
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	FR	%	z
ADI AP 100	96%	75%	100%
ADI AP 70N	74%	89%	100%
ADI APS 350	86%	88%	101%
ADI APS 450	87%	88%	100%
ADI AS 30	88%	88%	100%
ADI AS 50N	83%	89%	100%
Accurate 4100	96%	76%	83%
Accurate No. 2	79%	87%	100%
Accurate No. 5	65%	88%	100%
Accurate No. 7	79%	90%	97%
Accurate No. 9	87%	89%	93%
Accurate Solo 1000	86%	89%	100%
Accurate Solo 1250	88%	88%	100%
Accurate TCM	87%	88%	94%
Alliant 2400	97%	83%	88%
Alliant BLUE DOT	97%	75%	94%
Alliant BULLSEYE	78%	89%	100%
Alliant POWER PISTOL	86%	89%	100%
Alliant Sport Pistol	73%	89%	100%
Alliant UNIQUE	88%	87%	100%
Baschieri & Pellagri 100	85%	89%	100%
Hodgdon Clays	86%	89%	100%
Hodgdon HP38	63%	88%	100%
Hodgdon HS-6	70%	88%	100%
Hodgdon Longshot	67%	88%	100%
Hodgdon Universal	82%	89%	100%
Hodgdon CFE Pistol	84%	90%	100%
Hodgdon TrailBoss	96%	30%	100%
Lovex D036	65%	88%	100%
Lovex D037.1	79%	90%	97%
Lovex D037.2	87%	89%	93%
Lovex S011	72%	88%	100%
Lovex S020	79%	89%	100%
Maxam CSB 1	92%	87%	100%
Maxam CSB 2	88%	89%	100%
Maxam CSB 3	88%	88%	100%
Maxam CSB 4	85%	89%	100%
Maxam CSB 5	82%	89%	100%
Ramshot Enforcer	96%	82%	89%
Ramshot Silhouette	72%	88%	100%
Ramshot True Blue	67%	90%	100%
Ramshot Zip	64%	90%	100%
ReloadSwiss RS 12	77%	88%	100%
ReloadSwiss RS 14	96%	27%	100%
ReloadSwiss RS 20	88%	89%	100%
ReloadSwiss RS 24	87%	89%	98%
Rottweil P 801	73%	89%	100%
Rottweil P 806	90%	90%	100%
SNPE Vectan A0	91%	87%	100%
SNPE Vectan BA 9	83%	89%	100%
SNPE Vectan BA10	81%	88%	100%
SNPE Vectan BA7 1/2	95%	89%	100%
SNPE Vectan BA9 1/2	85%	89%	100%
SNPE Vectan SP 2	80%	89%	100%
Shooters World Auto Pistol	65%	88%	100%
Shooters World Heavy Pistol	87%	89%	93%
Shooters World Major Pistol	79%	90%	97%
Somchem MP200	81%	88%	100%
Somchem MS200	87%	90%	100%
Somchem S221	73%	87%	100%
Vihtavuori 3N37	86%	88%	100%
Vihtavuori 3N38	96%	86%	99%
Vihtavuori N105	96%	71%	99%
Vihtavuori N310	70%	87%	100%
Vihtavuori N320	82%	89%	100%
Vihtavuori N32C Tin Star	97%	67%	100%
Vihtavuori N330	82%	89%	100%
Vihtavuori N340	86%	89%	100%
Vihtavuori N350	89%	87%	100%
Winchester 231	71%	90%	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	16056	28%	**58	87%
ADI AP 70N	<<locked>>	61%	34766	61%	**63	100%
ADI APS 350	<<locked>>	61%	29124	51%	**98	100%
ADI APS 450	<<locked>>	61%	27891	49%	**07	100%
ADI AS 30	<<locked>>	61%	27340	48%	**43	100%
ADI AS 50N	<<locked>>	61%	29399	52%	**22	100%
[Accurate 4100]*	<<locked>>	92%	36956	65%	**47	80%
Accurate No. 2	<<locked>>	61%	27905	49%	**78	100%
Accurate No. 5	<<locked>>	61%	43004	76%	**93	100%
[Accurate No. 7]*	<<locked>>	61%	25179	45%	**27	85%
[Accurate No. 9]*	<<locked>>	70%	27151	48%	**63	81%
Accurate Solo 1000	<<locked>>	61%	27760	49%	**76	100%
Accurate Solo 1250	<<locked>>	61%	24120	43%	**80	100%
[Accurate TCM]*	<<locked>>	68%	25208	45%	**21	81%
[Alliant 2400]*	<<locked>>	84%	31343	55%	**65	80%
[Alliant BLUE DOT]*	<<locked>>	72%	21016	37%	**25	81%
Alliant BULLSEYE	<<locked>>	61%	31749	56%	**63	100%
Alliant POWER PISTOL	<<locked>>	61%	23888	42%	**94	93%
Alliant Sport Pistol	<<locked>>	61%	36187	64%	**42	100%
Alliant UNIQUE	<<locked>>	61%	24294	43%	**42	100%
Baschieri & Pellagri 100	<<locked>>	61%	26658	47%	**73	100%
Hodgdon Clays	<<locked>>	61%	29704	53%	**20	100%
Hodgdon HP38	<<locked>>	61%	46920	83%	**65	100%
Hodgdon HS-6	<<locked>>	61%	35911	63%	**68	100%
Hodgdon Longshot	<<locked>>	61%	40306	71%	**27	100%
Hodgdon Universal	<<locked>>	61%	28732	51%	**71	100%
Hodgdon CFE Pistol	<<locked>>	61%	26934	48%	**35	100%
Hodgdon TrailBoss	<<locked>>	61%	7890	14%	**7	100%
Lovex D036	<<locked>>	61%	42946	76%	**93	100%
[Lovex D037.1]*	<<locked>>	61%	25179	45%	**27	85%
[Lovex D037.2]*	<<locked>>	70%	27151	48%	**63	81%
Lovex S011	<<locked>>	61%	35795	63%	**24	100%
Lovex S020	<<locked>>	61%	28776	51%	**85	100%
Maxam CSB 1	<<locked>>	61%	22989	41%	**57	100%
Maxam CSB 2	<<locked>>	61%	24831	44%	**86	100%
Maxam CSB 3	<<locked>>	61%	25773	46%	**80	100%
Maxam CSB 4	<<locked>>	61%	27862	49%	**96	100%
Maxam CSB 5	<<locked>>	61%	30879	55%	**89	100%
[Ramshot Enforcer]*	<<locked>>	84%	29602	52%	**45	80%
Ramshot Silhouette	<<locked>>	61%	35317	62%	**19	100%
Ramshot True Blue	<<locked>>	61%	41292	73%	**31	100%
Ramshot Zip	<<locked>>	61%	46180	82%	**72	100%
ReloadSwiss RS 12	<<locked>>	61%	32735	58%	**91	100%
ReloadSwiss RS 14	<<locked>>	61%	7237	13%	**7	99%
ReloadSwiss RS 20	<<locked>>	61%	23337	41%	**25	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	21538	38%	**42	85%
Rottweil P 801	<<locked>>	61%	36056	64%	**07	100%
Rottweil P 806	<<locked>>	61%	17622	31%	**57	93%
SNPE Vectan A0	<<locked>>	61%	23105	41%	**76	100%
SNPE Vectan BA 9	<<locked>>	61%	27514	49%	**35	100%
SNPE Vectan BA10	<<locked>>	61%	31531	56%	**66	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	19551	35%	**37	96%
SNPE Vectan BA9 1/2	<<locked>>	61%	26701	47%	**32	100%
SNPE Vectan SP 2	<<locked>>	61%	26774	47%	**63	96%
Shooters World Auto Pistol	<<locked>>	61%	42946	76%	**93	100%
[Shooters World Heavy Pistol]*	<<locked>>	70%	27151	48%	**63	81%
[Shooters World Major Pistol]*	<<locked>>	61%	25179	45%	**27	85%
Somchem MP200	<<locked>>	61%	28282	50%	**11	100%
Somchem MS200	<<locked>>	61%	25295	45%	**29	100%
Somchem S221	<<locked>>	61%	32024	57%	**39	95%
Vihtavuori 3N37	<<locked>>	61%	22785	40%	**35	98%
[Vihtavuori 3N38]*	<<locked>>	62%	16201	29%	**84	80%
[Vihtavuori N105]*	<<locked>>	66%	14141	25%	**58	80%
Vihtavuori N310	<<locked>>	61%	39276	69%	**71	100%
Vihtavuori N320	<<locked>>	61%	29167	52%	**12	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	16447	29%	**27	100%
Vihtavuori N330	<<locked>>	61%	27514	49%	**45	100%
Vihtavuori N340	<<locked>>	61%	24918	44%	**25	100%
Vihtavuori N350	<<locked>>	61%	20900	37%	**83	98%
Winchester 231	<<locked>>	61%	37797	67%	**76	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