Load data for .454 Casull Magnum + .452 | 195gr | H&N SWC KB

Recommended Powder(s): Alliant UNIQUE, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.452 \| 195gr \| H&N SWC KB
Bullet Weight:	195gr \| 12.6g
Bullet Diameter:	0.452" \| 11.48mm
Bullet Length:	0.614" \| 15.6mm
Caliber:	.454 Casull Magnum load data
Case Length (l3):	1.398" \| 35.5mm
Cartridge Length (C.O.L.):	1.739" \| 44.2mm
Seated Depth:	0.273" \| 6.9mm
Shank Seated Depth:	0.273" \| 6.9mm
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_B7527_C777
Last updated:	2025-11-05

Load data for 138 loads in caliber .454 Casull Magnum with .452 | 195gr | H&N SWC KB bullet and 69 powders such as Alliant UNIQUE, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350. 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	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	96%	39160	69%	**37	99%
ADI AP 70N	<<locked>>	77%	50618	89%	**57	100%
ADI APS 350	<<locked>>	88%	50212	89%	**50	100%
ADI APS 450	<<locked>>	90%	50589	89%	**93	100%
ADI AS 30	<<locked>>	90%	49821	88%	**29	100%
ADI AS 50N	<<locked>>	85%	50662	90%	**85	100%
Accurate No. 2	<<locked>>	82%	49676	88%	**70	100%
Accurate No. 5	<<locked>>	67%	49864	88%	**81	100%
Accurate No. 7	<<locked>>	82%	49980	88%	**47	96%
Accurate No. 9	<<locked>>	90%	49719	88%	**27	91%
Accurate Solo 1000	<<locked>>	88%	50183	89%	**62	100%
Accurate Solo 1250	<<locked>>	91%	50183	89%	**14	100%
Accurate TCM	<<locked>>	91%	50473	89%	**31	92%
[Alliant 2400]*	<<locked>>	97%	41727	74%	**52	85%
Alliant BLUE DOT	<<locked>>	97%	38435	68%	**77	91%
Alliant BULLSEYE	<<locked>>	81%	50227	89%	**16	100%
Alliant POWER PISTOL	<<locked>>	88%	49676	88%	**41	100%
Alliant Sport Pistol	<<locked>>	75%	50154	89%	**16	100%
Alliant UNIQUE 👍	<<locked>>	92%	50691	90%	**29	100%
Baschieri & Pellagri 100	<<locked>>	88%	50604	89%	**65	100%
Hodgdon Clays	<<locked>>	86%	49414	87%	**57	100%
Hodgdon HP38	<<locked>>	64%	49429	87%	**91	100%
Hodgdon HS-6	<<locked>>	72%	49443	87%	**49	100%
Hodgdon Longshot	<<locked>>	69%	49487	87%	**32	100%
Hodgdon Universal	<<locked>>	85%	49806	88%	**37	100%
Hodgdon CFE Pistol	<<locked>>	86%	50256	89%	**31	100%
Hodgdon TrailBoss	<<locked>>	95%	15432	27%	**30	100%
Lovex D036	<<locked>>	67%	49806	88%	**81	100%
Lovex D037.1	<<locked>>	82%	49980	88%	**47	96%
Lovex D037.2	<<locked>>	89%	49719	88%	**27	91%
Lovex S011	<<locked>>	75%	49676	88%	**85	100%
Lovex S020	<<locked>>	82%	50154	89%	**63	100%
Maxam CSB 1	<<locked>>	96%	50618	89%	**21	100%
Maxam CSB 2	<<locked>>	90%	49371	87%	**14	100%
Maxam CSB 3	<<locked>>	90%	50082	89%	**91	100%
Maxam CSB 4	<<locked>>	88%	50285	89%	**68	100%
Maxam CSB 5	<<locked>>	84%	49821	88%	**16	100%
[Ramshot Enforcer]*	<<locked>>	97%	41495	73%	**45	86%
Ramshot Silhouette	<<locked>>	74%	49255	87%	**06	100%
Ramshot True Blue	<<locked>>	68%	49327	87%	**32	100%
Ramshot Zip	<<locked>>	66%	50459	89%	**17	100%
ReloadSwiss RS 12	<<locked>>	79%	49879	88%	**91	100%
ReloadSwiss RS 14	<<locked>>	97%	14489	26%	**47	100%
ReloadSwiss RS 20	<<locked>>	92%	50720	90%	**96	100%
ReloadSwiss RS 24	<<locked>>	90%	50836	90%	**47	98%
Rottweil P 801	<<locked>>	76%	50604	89%	**68	100%
Rottweil P 806 👍	<<locked>>	94%	50676	90%	**21	100%
SNPE Vectan A0	<<locked>>	94%	50183	89%	**60	100%
SNPE Vectan BA 9	<<locked>>	85%	49414	87%	**17	100%
SNPE Vectan BA10	<<locked>>	83%	49951	88%	**76	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	96%	47514	84%	**09	100%
SNPE Vectan BA9 1/2	<<locked>>	87%	49690	88%	**34	100%
SNPE Vectan SP 2	<<locked>>	82%	49748	88%	**31	100%
Shooters World Auto Pistol	<<locked>>	67%	49806	88%	**81	100%
Shooters World Heavy Pistol	<<locked>>	89%	49719	88%	**27	91%
Shooters World Major Pistol	<<locked>>	82%	49980	88%	**47	96%
Somchem MP200	<<locked>>	84%	50792	90%	**09	100%
Somchem MS200	<<locked>>	90%	50473	89%	**83	100%
Somchem S221	<<locked>>	76%	50328	89%	**08	99%
Vihtavuori 3N37 👍	<<locked>>	90%	50415	89%	**62	100%
Vihtavuori 3N38	<<locked>>	97%	43918	78%	**42	97%
Vihtavuori N105	<<locked>>	97%	36172	64%	**73	97%
Vihtavuori N310	<<locked>>	73%	50430	89%	**86	100%
Vihtavuori N320	<<locked>>	83%	49168	87%	**68	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	35853	63%	**32	100%
Vihtavuori N330	<<locked>>	84%	49676	88%	**34	100%
Vihtavuori N340	<<locked>>	89%	50691	90%	**80	100%
Vihtavuori N350 👍	<<locked>>	93%	50647	90%	**49	100%
Winchester 231	<<locked>>	73%	50459	89%	**17	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	14562	26%	**15	84%
ADI AP 70N	<<locked>>	61%	32401	57%	**34	100%
ADI APS 350	<<locked>>	61%	28007	50%	**81	100%
ADI APS 450	<<locked>>	61%	27093	48%	**01	100%
ADI AS 30	<<locked>>	61%	25643	45%	**24	100%
ADI AS 50N	<<locked>>	61%	27862	49%	**06	100%
Accurate No. 2	<<locked>>	61%	25425	45%	**39	100%
Accurate No. 5	<<locked>>	61%	39653	70%	**47	100%
[Accurate No. 7]*	<<locked>>	61%	22307	39%	**78	82%
[Accurate No. 9]*	<<locked>>	75%	28718	51%	**03	81%
Accurate Solo 1000	<<locked>>	61%	26223	46%	**57	100%
Accurate Solo 1250	<<locked>>	61%	22640	40%	**60	100%
[Accurate TCM]*	<<locked>>	73%	26498	47%	**53	81%
[Alliant 2400]*	<<locked>>	90%	33402	59%	**14	81%
[Alliant BLUE DOT]*	<<locked>>	77%	21988	39%	**55	80%
Alliant BULLSEYE	<<locked>>	61%	29240	52%	**34	100%
Alliant POWER PISTOL	<<locked>>	61%	21770	38%	**55	91%
Alliant Sport Pistol	<<locked>>	61%	33359	59%	**03	100%
Alliant UNIQUE	<<locked>>	61%	22466	40%	**09	100%
Baschieri & Pellagri 100	<<locked>>	61%	25164	44%	**57	100%
Hodgdon Clays	<<locked>>	61%	28529	50%	**04	100%
Hodgdon HP38	<<locked>>	61%	44541	79%	**49	100%
Hodgdon HS-6	<<locked>>	61%	33315	59%	**32	100%
Hodgdon Longshot	<<locked>>	61%	36898	65%	**81	100%
Hodgdon Universal	<<locked>>	61%	26701	47%	**45	100%
Hodgdon CFE Pistol	<<locked>>	61%	24772	44%	**99	100%
Hodgdon TrailBoss	<<locked>>	61%	7324	13%	**4	100%
Lovex D036	<<locked>>	61%	39610	70%	**47	100%
[Lovex D037.1]*	<<locked>>	61%	22307	39%	**78	82%
[Lovex D037.2]*	<<locked>>	74%	28718	51%	**03	81%
Lovex S011	<<locked>>	61%	33417	59%	**04	100%
Lovex S020	<<locked>>	61%	26977	48%	**68	100%
Maxam CSB 1	<<locked>>	61%	21031	37%	**17	100%
Maxam CSB 2	<<locked>>	61%	22582	40%	**57	100%
Maxam CSB 3	<<locked>>	61%	24279	43%	**60	100%
Maxam CSB 4	<<locked>>	61%	26295	46%	**76	100%
Maxam CSB 5	<<locked>>	61%	29167	52%	**66	100%
[Ramshot Enforcer]*	<<locked>>	89%	30850	55%	**75	80%
Ramshot Silhouette	<<locked>>	61%	32634	58%	**96	100%
Ramshot True Blue	<<locked>>	61%	37971	67%	**88	100%
Ramshot Zip	<<locked>>	61%	43816	77%	**45	100%
ReloadSwiss RS 12	<<locked>>	61%	29878	53%	**62	100%
ReloadSwiss RS 14	<<locked>>	61%	6686	12%	**8	98%
ReloadSwiss RS 20	<<locked>>	61%	21031	37%	**86	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	19537	35%	**86	82%
Rottweil P 801	<<locked>>	61%	33576	59%	**78	100%
Rottweil P 806	<<locked>>	61%	15214	27%	**01	90%
SNPE Vectan A0	<<locked>>	61%	21074	37%	**47	100%
SNPE Vectan BA 9	<<locked>>	61%	25527	45%	**12	100%
SNPE Vectan BA10	<<locked>>	61%	30284	54%	**43	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	18086	32%	**07	94%
SNPE Vectan BA9 1/2	<<locked>>	61%	24947	44%	**06	100%
SNPE Vectan SP 2	<<locked>>	61%	24018	42%	**17	94%
Shooters World Auto Pistol	<<locked>>	61%	39610	70%	**47	100%
[Shooters World Heavy Pistol]*	<<locked>>	74%	28718	51%	**03	81%
[Shooters World Major Pistol]*	<<locked>>	61%	22307	39%	**78	82%
Somchem MP200	<<locked>>	61%	26353	47%	**81	100%
Somchem MS200	<<locked>>	61%	23612	42%	**02	100%
Somchem S221	<<locked>>	61%	29153	52%	**99	93%
Vihtavuori 3N37	<<locked>>	61%	20581	36%	**93	97%
[Vihtavuori 3N38]*	<<locked>>	67%	17231	30%	**20	80%
[Vihtavuori N105]*	<<locked>>	71%	14982	26%	**01	81%
Vihtavuori N310	<<locked>>	61%	37724	67%	**48	100%
Vihtavuori N320	<<locked>>	61%	26818	47%	**86	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	15374	27%	**10	100%
Vihtavuori N330	<<locked>>	61%	25469	45%	**19	100%
Vihtavuori N340	<<locked>>	61%	22597	40%	**99	100%
Vihtavuori N350	<<locked>>	61%	19102	34%	**53	96%
Winchester 231	<<locked>>	61%	35056	62%	**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.

<<locked>>... you need to buy an access license to unlock the data