Load data for .458 Win.Mag. + .458 | 480gr | Woodleigh HS

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.458 \| 480gr \| Woodleigh HS
Manufacturer SKU:	H458
Bullet Weight:	480gr \| 31.1g
Bullet Diameter:	0.458" \| 11.63mm
Bullet Length:	<<locked>>
Caliber:	.458 Win.Mag. load data
Case Length (l3):	2.500" \| 63.5mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
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_B12056_C796
Last updated:	2026-01-20

Load data for 0 loads in caliber .458 Win.Mag. with .458 | 480gr | Woodleigh HS bullet and 0 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 "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 AR 2205	<<locked>>	85%	55448	89%	**72	100%
ADI AR 2207	<<locked>>	97%	52953	85%	**93	100%
ADI AR 2219 👍	<<locked>>	97%	47964	77%	**00	99%
Accurate 1680	<<locked>>	89%	55927	90%	**06	100%
Accurate 2015	<<locked>>	97%	39276	63%	**75	99%
[Accurate 2230]*	<<locked>>	97%	42308	68%	**04	93%
Accurate 2460	<<locked>>	97%	41104	66%	**11	95%
Accurate 2495	<<locked>>	97%	29863	48%	**29	97%
[Accurate 2520]*	<<locked>>	97%	33446	54%	**45	94%
Accurate 5744	<<locked>>	84%	55753	89%	**83	100%
Alliant AR-Comp	<<locked>>	97%	34505	55%	**65	100%
Alliant Reloder-10x 👍	<<locked>>	97%	43395	70%	**34	100%
Alliant Reloder-7 👍	<<locked>>	97%	55013	88%	**96	100%
Baschieri & Pellagri 106 👍	<<locked>>	97%	48776	78%	**31	99%
[Hodgdon BL-C2]*	<<locked>>	97%	35389	57%	**65	92%
Hodgdon Benchmark	<<locked>>	97%	41060	66%	**59	95%
Hodgdon CFE BLK	<<locked>>	96%	55376	89%	**83	97%
Hodgdon H322	<<locked>>	97%	39885	64%	**01	98%
Hodgdon H335	<<locked>>	97%	47210	76%	**00	98%
Hodgdon H4198 👍	<<locked>>	97%	53316	85%	**60	99%
IMR 3031	<<locked>>	97%	30226	48%	**93	96%
IMR 4198	<<locked>>	97%	46775	75%	**21	100%
IMR 4227	<<locked>>	92%	55912	90%	**54	100%
[IMR 8208 XBR]*	<<locked>>	96%	37333	60%	**45	93%
Lovex D060	<<locked>>	86%	55753	89%	**83	100%
Lovex D073.4	<<locked>>	97%	43859	70%	**31	96%
Lovex D073.5	<<locked>>	97%	40640	65%	**04	95%
[Lovex D073.6]*	<<locked>>	97%	30980	50%	**03	93%
Lovex S053	<<locked>>	93%	56086	90%	**34	100%
Norma 200	<<locked>>	97%	49255	79%	**86	100%
[Norma 201]*	<<locked>>	97%	33620	54%	**99	92%
Norma 202	<<locked>>	97%	33402	54%	**19	95%
[Ramshot X-Terminator]*	<<locked>>	97%	42076	67%	**88	92%
ReloadSwiss RS 36	<<locked>>	92%	55883	90%	**90	100%
ReloadSwiss RS 40	<<locked>>	97%	42772	69%	**24	96%
Rottweil R 901	<<locked>>	97%	37275	60%	**49	96%
SNPE Vectan BA6 1/2	<<locked>>	97%	55956	90%	**19	100%
SNPE Vectan SP 10	<<locked>>	97%	47688	76%	**00	98%
SNPE Vectan Tubal 3000	<<locked>>	97%	37420	60%	**03	96%
Shooters World Buffalo Rifle	<<locked>>	86%	55753	89%	**83	100%
[Shooters World Match Rifle]*	<<locked>>	97%	30980	50%	**03	93%
Shooters World Tactical Rifle	<<locked>>	97%	46978	75%	**34	95%
[Somchem S321]*	<<locked>>	97%	39595	63%	**08	94%
Somchem S335	<<locked>>	97%	35621	57%	**03	96%
Vihtavuori N110	<<locked>>	87%	55129	88%	**62	100%
Vihtavuori N120	<<locked>>	96%	48747	78%	**18	100%
Vihtavuori N130	<<locked>>	97%	41655	67%	**68	100%
[Vihtavuori N530]*	<<locked>>	97%	39363	63%	**85	94%
[Vihtavuori N540]*	<<locked>>	97%	31430	50%	**83	94%
[Winchester 748]*	<<locked>>	97%	39146	63%	**08	94%
[Winchester StaBALL Match]*	<<locked>>	97%	43033	69%	**47	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2205	<<locked>>	81%	48501	78%	**09	100%
ADI AR 2207	<<locked>>	81%	32677	52%	**60	100%
ADI AR 2219	<<locked>>	82%	30168	48%	**47	95%
Accurate 1680	<<locked>>	81%	42830	69%	**65	99%
Accurate 2015	<<locked>>	88%	30052	48%	**44	97%
[Accurate 2230]*	<<locked>>	90%	33069	53%	**80	90%
[Accurate 2460]*	<<locked>>	87%	29791	48%	**47	91%
Accurate 2495	<<locked>>	92%	25179	40%	**44	96%
[Accurate 2520]*	<<locked>>	91%	27978	45%	**50	91%
Accurate 5744	<<locked>>	81%	51750	83%	**41	100%
Alliant AR-Comp	<<locked>>	89%	27978	45%	**50	98%
Alliant Reloder-10x	<<locked>>	85%	30400	49%	**50	98%
Alliant Reloder-7	<<locked>>	81%	34505	55%	**63	99%
Baschieri & Pellagri 106	<<locked>>	85%	33794	54%	**44	97%
[Hodgdon BL-C2]*	<<locked>>	94%	32039	51%	**09	90%
[Hodgdon Benchmark]*	<<locked>>	90%	33446	54%	**50	92%
[Hodgdon CFE BLK]*	<<locked>>	82%	35244	57%	**40	92%
Hodgdon H322	<<locked>>	87%	30023	48%	**44	95%
[Hodgdon H335]*	<<locked>>	83%	29660	48%	**44	93%
Hodgdon H4198	<<locked>>	83%	35389	57%	**40	96%
[IMR 3031]*	<<locked>>	94%	27717	44%	**40	94%
IMR 4198	<<locked>>	84%	32953	53%	**40	99%
IMR 4227	<<locked>>	81%	40727	65%	**96	100%
[IMR 8208 XBR]*	<<locked>>	91%	31502	51%	**50	90%
Lovex D060	<<locked>>	81%	48776	78%	**08	100%
[Lovex D073.4]*	<<locked>>	86%	30560	49%	**44	91%
[Lovex D073.5]*	<<locked>>	87%	29617	47%	**44	91%
[Lovex D073.6]*	<<locked>>	94%	27978	45%	**50	91%
Lovex S053	<<locked>>	81%	39465	63%	**67	100%
Norma 200	<<locked>>	81%	30951	50%	**50	99%
[Norma 201]*	<<locked>>	94%	30647	49%	**50	90%
[Norma 202]*	<<locked>>	92%	29472	47%	**50	93%
[Ramshot X-Terminator]*	<<locked>>	93%	37217	60%	**19	90%
ReloadSwiss RS 36	<<locked>>	81%	39653	64%	**19	100%
[ReloadSwiss RS 40]*	<<locked>>	86%	31053	50%	**50	92%
[Rottweil R 901]*	<<locked>>	90%	30835	49%	**44	94%
SNPE Vectan BA6 1/2	<<locked>>	90%	46920	75%	**40	100%
[SNPE Vectan SP 10]*	<<locked>>	82%	29979	48%	**47	93%
SNPE Vectan Tubal 3000	<<locked>>	93%	33881	54%	**50	95%
Shooters World Buffalo Rifle	<<locked>>	81%	48776	78%	**08	100%
[Shooters World Match Rifle]*	<<locked>>	94%	27978	45%	**50	91%
[Shooters World Tactical Rifle]*	<<locked>>	86%	32866	53%	**47	90%
[Somchem S321]*	<<locked>>	88%	30414	49%	**60	90%
Somchem S335	<<locked>>	93%	31676	51%	**44	95%
Vihtavuori N110	<<locked>>	81%	46804	75%	**86	100%
Vihtavuori N120	<<locked>>	84%	33982	54%	**50	100%
Vihtavuori N130	<<locked>>	89%	32866	53%	**47	98%
[Vihtavuori N530]*	<<locked>>	89%	30676	49%	**47	90%
[Vihtavuori N540]*	<<locked>>	95%	29312	47%	**44	93%
[Winchester 748]*	<<locked>>	88%	30124	48%	**60	90%
[Winchester StaBALL Match]*	<<locked>>	91%	35563	57%	**39	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.

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