Load data for .454 Casull Magnum + .451 | 185gr | Hornady SWC TAER

Recommended Powder(s): Rottweil P 806, SNPE Vectan BA7 1/2, SNPE Vectan SP 2, Somchem S221, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.451 \| 185gr \| Hornady SWC TAER
Manufacturer SKU:	45137
Bullet Weight:	185gr \| 12.0g
Bullet Diameter:	0.451" \| 11.46mm
Bullet Length:	0.523" \| 13.3mm
Caliber:	.454 Casull Magnum load data
Case Length (l3):	1.398" \| 35.5mm
Cartridge Length (C.O.L.):	1.739" \| 44.2mm
Seated Depth:	0.182" \| 4.6mm
Shank Seated Depth:	0.182" \| 4.6mm
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_B2856_C777
Last updated:	2025-11-05

Load data for 138 loads in caliber .454 Casull Magnum with .451 | 185gr | Hornady SWC TAER bullet and 69 powders such as Rottweil P 806, SNPE Vectan BA7 1/2, SNPE Vectan SP 2, Somchem S221, 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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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>>	97%	42308	75%	**49	99%
ADI AP 70N	<<locked>>	74%	49792	88%	**96	100%
ADI APS 350	<<locked>>	86%	49472	87%	**06	100%
ADI APS 450	<<locked>>	87%	49371	87%	**39	100%
ADI AS 30	<<locked>>	87%	49487	87%	**88	100%
ADI AS 50N	<<locked>>	83%	50763	90%	**54	100%
Accurate No. 2	<<locked>>	80%	49632	88%	**29	100%
Accurate No. 5	<<locked>>	66%	50705	90%	**67	100%
Accurate No. 7	<<locked>>	79%	49792	88%	**13	96%
Accurate No. 9	<<locked>>	88%	50633	90%	**06	91%
Accurate Solo 1000	<<locked>>	86%	49980	88%	**31	100%
Accurate Solo 1250	<<locked>>	88%	49327	87%	**73	100%
Accurate TCM	<<locked>>	88%	50198	89%	**96	92%
[Alliant 2400]*	<<locked>>	97%	45861	81%	**57	86%
Alliant BLUE DOT	<<locked>>	96%	41727	74%	**91	92%
Alliant BULLSEYE	<<locked>>	79%	50430	89%	**78	100%
Alliant POWER PISTOL	<<locked>>	86%	49864	88%	**06	100%
Alliant Sport Pistol	<<locked>>	73%	50792	90%	**88	100%
Alliant UNIQUE	<<locked>>	89%	50792	90%	**95	100%
Baschieri & Pellagri 100	<<locked>>	85%	50169	89%	**24	100%
Hodgdon Clays	<<locked>>	86%	50589	89%	**35	100%
Hodgdon HP38	<<locked>>	63%	49487	87%	**63	100%
Hodgdon HS-6	<<locked>>	71%	50575	89%	**24	100%
Hodgdon Longshot	<<locked>>	68%	50270	89%	**14	100%
Hodgdon Universal	<<locked>>	82%	49792	88%	**96	100%
Hodgdon CFE Pistol	<<locked>>	84%	50662	90%	**06	100%
Hodgdon TrailBoss	<<locked>>	96%	17709	31%	**09	100%
Lovex D036	<<locked>>	66%	50633	90%	**67	100%
Lovex D037.1	<<locked>>	79%	49792	88%	**13	96%
Lovex D037.2	<<locked>>	87%	50633	90%	**06	91%
Lovex S011	<<locked>>	73%	49922	88%	**54	100%
Lovex S020	<<locked>>	79%	50372	89%	**32	100%
Maxam CSB 1	<<locked>>	92%	50009	88%	**77	100%
Maxam CSB 2	<<locked>>	87%	49574	88%	**73	100%
Maxam CSB 3	<<locked>>	88%	49661	88%	**54	100%
Maxam CSB 4	<<locked>>	86%	50792	90%	**37	100%
Maxam CSB 5	<<locked>>	83%	50807	90%	**94	100%
[Ramshot Enforcer]*	<<locked>>	97%	46470	82%	**64	88%
Ramshot Silhouette	<<locked>>	73%	50575	89%	**85	100%
Ramshot True Blue	<<locked>>	67%	49937	88%	**98	100%
Ramshot Zip	<<locked>>	64%	50415	89%	**73	100%
ReloadSwiss RS 12	<<locked>>	76%	49574	88%	**54	100%
ReloadSwiss RS 14	<<locked>>	95%	16230	29%	**06	100%
ReloadSwiss RS 20	<<locked>>	89%	50372	89%	**52	100%
ReloadSwiss RS 24	<<locked>>	88%	50705	90%	**00	98%
Rottweil P 801	<<locked>>	73%	50763	90%	**31	100%
Rottweil P 806 👍	<<locked>>	90%	50357	89%	**73	100%
SNPE Vectan A0	<<locked>>	91%	49617	88%	**19	100%
SNPE Vectan BA 9	<<locked>>	83%	49632	88%	**77	100%
SNPE Vectan BA10	<<locked>>	82%	50169	89%	**49	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	95%	50343	89%	**01	100%
SNPE Vectan BA9 1/2	<<locked>>	85%	49806	88%	**86	100%
SNPE Vectan SP 2 👍	<<locked>>	79%	49850	88%	**96	100%
Shooters World Auto Pistol	<<locked>>	66%	50633	90%	**67	100%
Shooters World Heavy Pistol	<<locked>>	87%	50633	90%	**06	91%
Shooters World Major Pistol	<<locked>>	79%	49792	88%	**13	96%
Somchem MP200	<<locked>>	81%	49850	88%	**65	100%
Somchem MS200	<<locked>>	87%	50531	89%	**45	100%
Somchem S221 👍	<<locked>>	74%	50386	89%	**80	99%
Vihtavuori 3N37	<<locked>>	87%	50662	90%	**31	100%
Vihtavuori 3N38	<<locked>>	96%	47587	84%	**57	98%
Vihtavuori N105	<<locked>>	97%	40074	71%	**88	98%
Vihtavuori N310	<<locked>>	72%	50879	90%	**62	100%
Vihtavuori N320	<<locked>>	81%	49269	87%	**27	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	38479	68%	**11	100%
Vihtavuori N330	<<locked>>	82%	50125	89%	**93	100%
Vihtavuori N340	<<locked>>	86%	50386	89%	**39	100%
Vihtavuori N350 👍	<<locked>>	90%	49937	88%	**01	100%
Winchester 231	<<locked>>	71%	50415	89%	**73	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	16317	29%	**07	86%
ADI AP 70N	<<locked>>	61%	34780	61%	**19	100%
ADI APS 350	<<locked>>	61%	29559	52%	**53	100%
ADI APS 450	<<locked>>	61%	28224	50%	**63	100%
ADI AS 30	<<locked>>	61%	27427	48%	**96	100%
ADI AS 50N	<<locked>>	61%	30052	53%	**85	100%
Accurate No. 2	<<locked>>	61%	27456	49%	**21	100%
Accurate No. 5	<<locked>>	61%	42598	75%	**52	100%
[Accurate No. 7]*	<<locked>>	61%	25556	45%	**93	84%
[Accurate No. 9]*	<<locked>>	72%	28848	51%	**42	80%
Accurate Solo 1000	<<locked>>	61%	28181	50%	**35	100%
Accurate Solo 1250	<<locked>>	61%	24642	44%	**39	100%
[Accurate TCM]*	<<locked>>	70%	26832	47%	**06	81%
[Alliant 2400]*	<<locked>>	86%	32866	58%	**54	80%
[Alliant BLUE DOT]*	<<locked>>	74%	22263	39%	**91	80%
Alliant BULLSEYE	<<locked>>	61%	31111	55%	**12	100%
Alliant POWER PISTOL	<<locked>>	61%	24149	43%	**44	92%
Alliant Sport Pistol	<<locked>>	61%	35476	63%	**94	100%
Alliant UNIQUE	<<locked>>	61%	25019	44%	**11	100%
Baschieri & Pellagri 100	<<locked>>	61%	27050	48%	**29	100%
Hodgdon Clays	<<locked>>	61%	30066	53%	**76	100%
Hodgdon HP38	<<locked>>	61%	46572	82%	**34	100%
Hodgdon HS-6	<<locked>>	61%	35708	63%	**27	100%
Hodgdon Longshot	<<locked>>	61%	39914	71%	**90	100%
Hodgdon Universal	<<locked>>	61%	28993	51%	**17	100%
Hodgdon CFE Pistol	<<locked>>	61%	27398	48%	**94	100%
Hodgdon TrailBoss	<<locked>>	60%	8833	16%	**3	100%
Lovex D036	<<locked>>	61%	42540	75%	**52	100%
[Lovex D037.1]*	<<locked>>	61%	25556	45%	**93	84%
[Lovex D037.2]*	<<locked>>	71%	28848	51%	**42	80%
Lovex S011	<<locked>>	61%	35201	62%	**73	100%
Lovex S020	<<locked>>	61%	29124	51%	**44	100%
Maxam CSB 1	<<locked>>	61%	23032	41%	**96	100%
Maxam CSB 2	<<locked>>	61%	25193	45%	**42	100%
Maxam CSB 3	<<locked>>	61%	26223	46%	**39	100%
Maxam CSB 4	<<locked>>	61%	27731	49%	**35	100%
Maxam CSB 5	<<locked>>	61%	30705	54%	**39	100%
[Ramshot Enforcer]*	<<locked>>	86%	32053	57%	**37	80%
Ramshot Silhouette	<<locked>>	61%	35215	62%	**85	100%
Ramshot True Blue	<<locked>>	61%	41002	72%	**93	100%
Ramshot Zip	<<locked>>	61%	45963	81%	**27	100%
ReloadSwiss RS 12	<<locked>>	61%	33040	58%	**50	100%
ReloadSwiss RS 14	<<locked>>	61%	8311	15%	**0	100%
ReloadSwiss RS 20	<<locked>>	61%	23221	41%	**62	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	21857	39%	**91	84%
Rottweil P 801	<<locked>>	61%	36782	65%	**70	100%
Rottweil P 806	<<locked>>	61%	18710	33%	**25	93%
SNPE Vectan A0	<<locked>>	61%	23018	41%	**25	100%
SNPE Vectan BA 9	<<locked>>	61%	27760	49%	**88	100%
SNPE Vectan BA10	<<locked>>	61%	31140	55%	**06	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	19740	35%	**83	95%
SNPE Vectan BA9 1/2	<<locked>>	61%	27180	48%	**91	100%
SNPE Vectan SP 2	<<locked>>	61%	27224	48%	**39	96%
Shooters World Auto Pistol	<<locked>>	61%	42540	75%	**52	100%
[Shooters World Heavy Pistol]*	<<locked>>	71%	28848	51%	**42	80%
[Shooters World Major Pistol]*	<<locked>>	61%	25556	45%	**93	84%
Somchem MP200	<<locked>>	61%	28674	51%	**67	100%
Somchem MS200	<<locked>>	61%	25831	46%	**91	100%
Somchem S221	<<locked>>	61%	32401	57%	**04	95%
Vihtavuori 3N37	<<locked>>	61%	23076	41%	**91	98%
[Vihtavuori 3N38]*	<<locked>>	64%	17941	32%	**80	81%
[Vihtavuori N105]*	<<locked>>	66%	15127	27%	**24	80%
Vihtavuori N310	<<locked>>	61%	39494	70%	**30	100%
Vihtavuori N320	<<locked>>	61%	28979	51%	**65	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	17434	31%	**86	100%
Vihtavuori N330	<<locked>>	61%	27876	49%	**04	100%
Vihtavuori N340	<<locked>>	61%	24831	44%	**75	100%
Vihtavuori N350	<<locked>>	61%	21205	37%	**39	97%
Winchester 231	<<locked>>	61%	37782	67%	**29	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