Load data for .458 Win.Mag. + .458 | 350gr | H&N TC H

Recommended Powder(s): ADI AR 2219, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H335, SNPE Vectan SP 10

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.458 \| 350gr \| H&N TC H
Bullet Weight:	350gr \| 22.7g
Bullet Diameter:	0.458" \| 11.63mm
Bullet Length:	0.890" \| 22.6mm
Caliber:	.458 Win.Mag. load data
Case Length (l3):	2.500" \| 63.5mm
Cartridge Length (C.O.L.):	3.248" \| 82.5mm
Seated Depth:	0.142" \| 3.6mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	95.0 Grains of Water \| 6.17 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	62366 psi \| 4300 bar
LID:	LID_B7552_C796
Last updated:	2025-01-01

Load data for 124 loads in caliber .458 Win.Mag. with .458 | 350gr | H&N TC H bullet and 62 powders such as ADI AR 2219, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H335, SNPE Vectan SP 10. 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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Min z (%)
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Max FR*
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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 AR 2206H]*	<<locked>>	97%	40553	65%	**11	93%
ADI AR 2207	<<locked>>	94%	56101	90%	**52	100%
ADI AR 2219 👍	<<locked>>	96%	55767	89%	**38	100%
Accurate 1680	<<locked>>	85%	56043	90%	**52	100%
Accurate 2015	<<locked>>	97%	45876	74%	**67	100%
[Accurate 2200]*	<<locked>>	97%	45658	73%	**38	92%
Accurate 2230	<<locked>>	97%	51329	82%	**43	96%
Accurate 2460	<<locked>>	97%	49864	80%	**43	98%
Accurate 2495	<<locked>>	97%	35766	57%	**95	99%
Accurate 2520	<<locked>>	97%	39871	64%	**34	97%
Accurate 4064	<<locked>>	97%	29298	47%	**47	95%
Alliant AR-Comp	<<locked>>	97%	40756	65%	**61	100%
Alliant Reloder-10x 👍	<<locked>>	97%	51256	82%	**49	100%
Alliant Reloder-7	<<locked>>	93%	55796	89%	**46	100%
Baschieri & Pellagri 106 👍	<<locked>>	96%	55796	89%	**26	100%
Hodgdon BL-C2	<<locked>>	97%	41408	66%	**70	95%
Hodgdon Benchmark	<<locked>>	97%	47094	76%	**54	97%
Hodgdon CFE BLK	<<locked>>	92%	55970	90%	**36	98%
Hodgdon H322	<<locked>>	97%	46586	75%	**10	99%
Hodgdon H335 👍	<<locked>>	96%	55666	89%	**38	100%
Hodgdon H4198	<<locked>>	94%	55463	89%	**26	100%
IMR 3031	<<locked>>	97%	34461	55%	**52	98%
IMR 4198	<<locked>>	97%	53780	86%	**26	100%
IMR 4227	<<locked>>	88%	55941	90%	**84	100%
IMR 8208 XBR	<<locked>>	97%	43671	70%	**41	95%
Lovex D073.4	<<locked>>	97%	52547	84%	**59	98%
Lovex D073.5	<<locked>>	97%	48791	78%	**30	98%
Lovex D073.6	<<locked>>	97%	36695	59%	**79	96%
Lovex S053	<<locked>>	89%	55854	90%	**57	100%
[Lovex S060]*	<<locked>>	97%	43453	70%	**82	94%
[Lovex S062]*	<<locked>>	97%	34432	55%	**93	93%
Norma 200	<<locked>>	96%	56086	90%	**92	100%
[Norma 201]*	<<locked>>	97%	38928	62%	**65	94%
Norma 202	<<locked>>	97%	39407	63%	**98	97%
[Ramshot Wild Boar]*	<<locked>>	97%	42873	69%	**54	93%
Ramshot X-Terminator	<<locked>>	97%	49182	79%	**93	95%
ReloadSwiss RS 36	<<locked>>	88%	56028	90%	**26	100%
ReloadSwiss RS 40	<<locked>>	97%	50604	81%	**49	98%
[ReloadSwiss RS 52]*	<<locked>>	97%	33446	54%	**20	92%
Rottweil R 901	<<locked>>	97%	42409	68%	**25	98%
[Rottweil R 902]*	<<locked>>	97%	36840	59%	**20	93%
SNPE Vectan BA6 1/2	<<locked>>	92%	55651	89%	**03	100%
SNPE Vectan SP 10 👍	<<locked>>	96%	56043	90%	**38	100%
[SNPE Vectan SP 9]*	<<locked>>	97%	39697	64%	**88	92%
SNPE Vectan Tubal 3000	<<locked>>	97%	43250	69%	**69	98%
SNPE Vectan Tubal 5000	<<locked>>	97%	34229	55%	**28	97%
Shooters World Match Rifle	<<locked>>	97%	36695	59%	**79	96%
[Shooters World Precision]*	<<locked>>	97%	34432	55%	**93	93%
Shooters World Tactical Rifle	<<locked>>	97%	55317	89%	**62	97%
Somchem S321	<<locked>>	97%	47805	77%	**33	97%
Somchem S335	<<locked>>	97%	41031	66%	**65	98%
[Somchem S341]*	<<locked>>	97%	41655	67%	**08	93%
Vihtavuori N110	<<locked>>	83%	55477	89%	**72	100%
Vihtavuori N120	<<locked>>	96%	55970	90%	**07	100%
Vihtavuori N130	<<locked>>	97%	47500	76%	**44	100%
Vihtavuori N133	<<locked>>	97%	38812	62%	**20	99%
Vihtavuori N135	<<locked>>	97%	28224	45%	**72	96%
Vihtavuori N140	<<locked>>	97%	36405	58%	**23	97%
Vihtavuori N530	<<locked>>	97%	46615	75%	**97	96%
Vihtavuori N540	<<locked>>	97%	36332	58%	**39	96%
Winchester 748	<<locked>>	97%	46644	75%	**46	97%
Winchester StaBALL Match	<<locked>>	97%	50908	82%	**92	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	91%	33634	54%	**74	90%
ADI AR 2207	<<locked>>	81%	36956	59%	**90	100%
ADI AR 2219	<<locked>>	81%	32430	52%	**51	96%
Accurate 1680	<<locked>>	81%	48211	77%	**48	100%
Accurate 2015	<<locked>>	81%	26948	43%	**03	96%
[Accurate 2200]*	<<locked>>	93%	40103	64%	**43	90%
[Accurate 2230]*	<<locked>>	84%	31531	51%	**98	90%
[Accurate 2460]*	<<locked>>	81%	27108	43%	**16	90%
[Accurate 2495]*	<<locked>>	81%	19653	32%	**88	92%
[Accurate 2520]*	<<locked>>	84%	24990	40%	**10	90%
[Accurate 4064]*	<<locked>>	89%	21814	35%	**47	90%
Alliant AR-Comp	<<locked>>	81%	23743	38%	**77	97%
Alliant Reloder-10x	<<locked>>	81%	30269	49%	**92	98%
Alliant Reloder-7	<<locked>>	81%	38247	61%	**90	100%
Baschieri & Pellagri 106	<<locked>>	81%	33692	54%	**88	97%
[Hodgdon BL-C2]*	<<locked>>	88%	30356	49%	**38	90%
[Hodgdon Benchmark]*	<<locked>>	81%	28514	46%	**87	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	37898	61%	**57	94%
[Hodgdon H322]*	<<locked>>	81%	27383	44%	**29	94%
Hodgdon H335	<<locked>>	81%	31705	51%	**41	95%
Hodgdon H4198	<<locked>>	81%	37173	60%	**38	97%
[IMR 3031]*	<<locked>>	82%	21277	34%	**88	90%
IMR 4198	<<locked>>	81%	33170	53%	**01	99%
IMR 4227	<<locked>>	81%	45426	73%	**49	100%
[IMR 8208 XBR]*	<<locked>>	85%	30037	48%	**69	90%
[Lovex D073.4]*	<<locked>>	81%	28848	46%	**49	91%
[Lovex D073.5]*	<<locked>>	81%	27021	43%	**16	90%
[Lovex D073.6]*	<<locked>>	86%	24990	40%	**10	90%
Lovex S053	<<locked>>	81%	44092	71%	**06	100%
[Lovex S060]*	<<locked>>	89%	34127	55%	**05	90%
[Lovex S062]*	<<locked>>	92%	29414	47%	**78	90%
Norma 200	<<locked>>	81%	33808	54%	**57	100%
[Norma 201]*	<<locked>>	88%	29240	47%	**62	90%
[Norma 202]*	<<locked>>	82%	23467	38%	**31	90%
[Ramshot Wild Boar]*	<<locked>>	91%	34867	56%	**97	90%
[Ramshot X-Terminator]*	<<locked>>	87%	34650	56%	**44	90%
ReloadSwiss RS 36	<<locked>>	81%	44802	72%	**79	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	29356	47%	**56	92%
[ReloadSwiss RS 52]*	<<locked>>	94%	30240	48%	**41	90%
[Rottweil R 901]*	<<locked>>	81%	25295	41%	**51	91%
[Rottweil R 902]*	<<locked>>	90%	29617	47%	**59	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	40741	65%	**23	100%
SNPE Vectan SP 10	<<locked>>	81%	32692	52%	**51	95%
[SNPE Vectan SP 9]*	<<locked>>	93%	34679	56%	**87	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	25454	41%	**11	91%
[SNPE Vectan Tubal 5000]*	<<locked>>	83%	22118	35%	**26	90%
[Shooters World Match Rifle]*	<<locked>>	86%	24990	40%	**10	90%
[Shooters World Precision]*	<<locked>>	92%	29414	47%	**78	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	31459	50%	**69	90%
[Somchem S321]*	<<locked>>	83%	28877	46%	**69	90%
[Somchem S335]*	<<locked>>	81%	24424	39%	**08	92%
[Somchem S341]*	<<locked>>	92%	35099	56%	**83	90%
Vihtavuori N110	<<locked>>	81%	51909	83%	**33	100%
Vihtavuori N120	<<locked>>	81%	34824	56%	**11	100%
Vihtavuori N130	<<locked>>	81%	28703	46%	**03	98%
[Vihtavuori N133]*	<<locked>>	81%	23656	38%	**82	94%
[Vihtavuori N135]*	<<locked>>	86%	19812	32%	**23	90%
[Vihtavuori N140]*	<<locked>>	83%	23424	38%	**08	90%
[Vihtavuori N530]*	<<locked>>	84%	29457	47%	**69	90%
[Vihtavuori N540]*	<<locked>>	85%	24323	39%	**51	90%
[Winchester 748]*	<<locked>>	83%	28718	46%	**78	90%
[Winchester StaBALL Match]*	<<locked>>	85%	32938	53%	**64	90%

Start Load - Barrel Length: 23.60''

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.