Load data for .454 Casull Magnum + .452 | 300gr | H&N KS HS

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Recommended Powder(s):

.454 Casull Magnum + .452 | 300gr | H&N KS HS

Load Specifications

Bullet:	.452 \| 300gr \| H&N KS HS
Bullet Weight:	300gr \| 19.4g
Bullet Diameter:	0.452" \| 11.48mm
Bullet Length:	0.769" \| 19.5mm
Caliber:	.454 Casull Magnum
Case Length (l3):	1.380" \| 35.1mm
Cartridge Length (C.O.L.):	1.655" \| 42.0mm
Seated Depth:	0.494" \| 12.6mm
Shank Seated Depth:	0.474" \| 12.0mm
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_B7544_C777

>> Use the Personalized Load Calculator further below to adjust input parameters.

Load data for 134 loads in caliber .454 Casull Magnum with .452 | 300gr | H&N KS HS bullet and 67 powder(s). 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 here.

Our load data might deviate from other sources - see the most common reasons here.

All loads are based on the bullet and case dimensions shown under "Load Specifications" - see here what to do if you deviate.

You can set your specifications in the "Personalized Load Calculator".

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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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.

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>>	97%	43033	76%	**96	100%
ADI AP 70N	<<locked>>	75%	50850	90%	**34	100%
ADI APS 350	<<locked>>	87%	50241	89%	**83	100%
ADI APS 450	<<locked>>	87%	49617	88%	**02	100%
ADI AS 30	<<locked>>	88%	49864	88%	**42	100%
ADI AS 50N	<<locked>>	82%	49763	88%	**75	100%
[Accurate 4100]*	<<locked>>	96%	41089	73%	**45	87%
Accurate No. 2	<<locked>>	79%	49501	88%	**40	100%
Accurate No. 5	<<locked>>	65%	49414	87%	**48	100%
Accurate No. 7	<<locked>>	79%	50125	89%	**34	99%
Accurate No. 9	<<locked>>	88%	50763	90%	**37	96%
Accurate Solo 1000	<<locked>>	86%	50676	90%	**68	100%
Accurate Solo 1250	<<locked>>	88%	49951	88%	**04	100%
Accurate TCM	<<locked>>	88%	49516	88%	**14	96%
Alliant 2400	<<locked>>	97%	45672	81%	**04	92%
Alliant BLUE DOT	<<locked>>	96%	41060	73%	**32	97%
Alliant BULLSEYE	<<locked>>	77%	49676	88%	**83	100%
Alliant POWER PISTOL 👍	<<locked>>	86%	50691	90%	**11	100%
Alliant UNIQUE	<<locked>>	88%	50589	89%	**89	100%
Baschieri & Pellagri 100	<<locked>>	84%	49066	87%	**55	100%
Hodgdon Clays	<<locked>>	84%	49269	87%	**83	100%
Hodgdon HS-6	<<locked>>	71%	50285	89%	**29	100%
[Hodgdon LilGun]*	<<locked>>	97%	30124	53%	**80	85%
Hodgdon Longshot	<<locked>>	67%	49458	87%	**16	100%
Hodgdon Universal	<<locked>>	82%	49806	88%	**24	100%
Hodgdon TrailBoss	<<locked>>	94%	16534	29%	**4	100%
Lovex D036	<<locked>>	65%	49356	87%	**48	100%
Lovex D037.1	<<locked>>	79%	50125	89%	**34	99%
Lovex D037.2	<<locked>>	87%	49661	88%	**21	96%
Lovex S011	<<locked>>	72%	49052	87%	**81	100%
Lovex S020	<<locked>>	79%	50589	89%	**40	100%
Maxam CSB 1	<<locked>>	92%	49879	88%	**07	100%
Maxam CSB 2	<<locked>>	87%	50038	88%	**07	100%
Maxam CSB 3	<<locked>>	87%	49487	87%	**84	100%
Maxam CSB 4	<<locked>>	85%	50444	89%	**71	100%
Maxam CSB 5	<<locked>>	82%	50401	89%	**32	100%
Ramshot Enforcer	<<locked>>	96%	45818	81%	**17	93%
Ramshot Silhouette	<<locked>>	71%	48892	86%	**73	100%
Ramshot True Blue	<<locked>>	66%	48820	86%	**99	100%
Ramshot Zip	<<locked>>	64%	50836	90%	**07	100%
ReloadSwiss RS 12	<<locked>>	76%	48849	86%	**84	100%
ReloadSwiss RS 14	<<locked>>	94%	14982	26%	**1	100%
ReloadSwiss RS 20	<<locked>>	87%	48747	86%	**57	100%
ReloadSwiss RS 24	<<locked>>	87%	50169	89%	**14	100%
Rottweil P 801	<<locked>>	73%	50517	89%	**75	100%
Rottweil P 806 👍	<<locked>>	90%	49255	87%	**88	100%
SNPE Vectan A0	<<locked>>	92%	50705	90%	**47	100%
SNPE Vectan BA 9	<<locked>>	82%	48950	87%	**04	100%
SNPE Vectan BA10	<<locked>>	81%	49603	88%	**02	100%
SNPE Vectan BA7 1/2	<<locked>>	94%	49661	88%	**02	100%
SNPE Vectan BA9 1/2	<<locked>>	84%	49864	88%	**20	100%
Shooters World Auto Pistol	<<locked>>	65%	49356	87%	**48	100%
Shooters World Heavy Pistol	<<locked>>	87%	49661	88%	**21	96%
Shooters World Major Pistol	<<locked>>	79%	50125	89%	**34	99%
Somchem MP200	<<locked>>	80%	48994	87%	**70	100%
Somchem MS200	<<locked>>	85%	48863	86%	**47	100%
Somchem S221 👍	<<locked>>	74%	50633	90%	**91	100%
Vihtavuori 3N37	<<locked>>	87%	49937	88%	**22	100%
Vihtavuori 3N38 👍	<<locked>>	96%	47007	83%	**71	100%
Vihtavuori N105 👍	<<locked>>	96%	39378	70%	**29	100%
Vihtavuori N310	<<locked>>	69%	48762	86%	**89	100%
Vihtavuori N320	<<locked>>	80%	48820	86%	**58	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	37391	66%	**04	100%
Vihtavuori N330	<<locked>>	82%	49937	88%	**20	100%
Vihtavuori N340	<<locked>>	85%	49153	87%	**47	100%
Vihtavuori N350	<<locked>>	90%	50444	89%	**12	100%
Winchester 231	<<locked>>	71%	50836	90%	**07	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	16027	28%	**2	92%
ADI AP 70N	<<locked>>	61%	34476	61%	**89	100%
ADI APS 350	<<locked>>	61%	29327	52%	**9	100%
ADI APS 450	<<locked>>	61%	27949	49%	**9	100%
ADI AS 30	<<locked>>	61%	27499	49%	**8	100%
ADI AS 50N	<<locked>>	61%	29327	52%	**8	100%
[Accurate 4100]*	<<locked>>	85%	28050	50%	**75	80%
Accurate No. 2	<<locked>>	61%	27572	49%	**37	100%
Accurate No. 5	<<locked>>	61%	43424	77%	**96	100%
Accurate No. 7	<<locked>>	61%	24961	44%	**25	91%
[Accurate No. 9]*	<<locked>>	62%	19783	35%	**24	80%
Accurate Solo 1000	<<locked>>	61%	28442	50%	**5	100%
Accurate Solo 1250	<<locked>>	61%	24526	43%	**5	100%
[Accurate TCM]*	<<locked>>	61%	19116	34%	**01	81%
[Alliant 2400]*	<<locked>>	76%	23322	41%	**06	80%
[Alliant BLUE DOT]*	<<locked>>	64%	15983	28%	**5	81%
Alliant BULLSEYE	<<locked>>	61%	31415	56%	**99	100%
Alliant POWER PISTOL	<<locked>>	61%	23989	42%	**86	97%
Alliant UNIQUE	<<locked>>	61%	24845	44%	**24	100%
Baschieri & Pellagri 100	<<locked>>	61%	27050	48%	**5	100%
Hodgdon Clays	<<locked>>	61%	29936	53%	**6	100%
Hodgdon HS-6	<<locked>>	61%	35607	63%	**91	100%
[Hodgdon LilGun]*	<<locked>>	91%	24265	43%	**78	80%
Hodgdon Longshot	<<locked>>	61%	39798	70%	**30	100%
Hodgdon Universal	<<locked>>	61%	28413	50%	**27	100%
Hodgdon TrailBoss	<<locked>>	72%	10457	18%	**9	100%
Lovex D036	<<locked>>	61%	43381	77%	**96	100%
Lovex D037.1	<<locked>>	61%	24961	44%	**25	91%
[Lovex D037.2]*	<<locked>>	62%	20218	36%	**27	80%
Lovex S011	<<locked>>	61%	36013	64%	**70	100%
Lovex S020	<<locked>>	61%	29544	52%	**53	100%
Maxam CSB 1	<<locked>>	61%	22640	40%	**5	100%
Maxam CSB 2	<<locked>>	61%	24976	44%	**8	100%
Maxam CSB 3	<<locked>>	61%	26223	46%	**1	100%
Maxam CSB 4	<<locked>>	61%	28152	50%	**1	100%
Maxam CSB 5	<<locked>>	62%	31256	55%	**1	100%
[Ramshot Enforcer]*	<<locked>>	76%	21843	39%	**89	80%
Ramshot Silhouette	<<locked>>	61%	35781	63%	**55	100%
Ramshot True Blue	<<locked>>	61%	41133	73%	**40	100%
Ramshot Zip	<<locked>>	61%	46456	82%	**78	100%
ReloadSwiss RS 12	<<locked>>	61%	32576	58%	**40	100%
ReloadSwiss RS 14	<<locked>>	72%	9587	17%	**3	100%
ReloadSwiss RS 20	<<locked>>	61%	23279	41%	**04	100%
ReloadSwiss RS 24	<<locked>>	61%	21422	38%	**43	91%
Rottweil P 801	<<locked>>	61%	36187	64%	**53	100%
Rottweil P 806	<<locked>>	61%	17753	31%	**7	98%
SNPE Vectan A0	<<locked>>	61%	22902	40%	**5	100%
SNPE Vectan BA 9	<<locked>>	61%	27369	48%	**04	100%
SNPE Vectan BA10	<<locked>>	61%	31502	56%	**8	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	19464	34%	**1	99%
SNPE Vectan BA9 1/2	<<locked>>	61%	27267	48%	**04	100%
Shooters World Auto Pistol	<<locked>>	61%	43381	77%	**96	100%
[Shooters World Heavy Pistol]*	<<locked>>	62%	20218	36%	**27	80%
Shooters World Major Pistol	<<locked>>	61%	24961	44%	**25	91%
Somchem MP200	<<locked>>	61%	28921	51%	**76	100%
Somchem MS200	<<locked>>	61%	25338	45%	**07	100%
Somchem S221	<<locked>>	61%	31981	57%	**91	98%
Vihtavuori 3N37	<<locked>>	61%	22945	41%	**30	100%
[Vihtavuori 3N38]*	<<locked>>	61%	15621	28%	**5	86%
[Vihtavuori N105]*	<<locked>>	61%	11966	21%	**3	85%
Vihtavuori N310	<<locked>>	61%	39073	69%	**10	100%
Vihtavuori N320	<<locked>>	61%	29399	52%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	16592	29%	**1	100%
Vihtavuori N330	<<locked>>	61%	27528	49%	**14	100%
Vihtavuori N340	<<locked>>	61%	24569	43%	**04	100%
Vihtavuori N350	<<locked>>	61%	21190	37%	**7	100%
Winchester 231	<<locked>>	61%	38348	68%	**06	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.