Load data for .458 Win.Mag. + .457 | 500gr | Rhino Solid Shank

Recommended Powder(s): Accurate 2460, Hodgdon H335, ReloadSwiss RS 40, Somchem S321, Winchester 748

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.457 \| 500gr \| Rhino Solid Shank
Bullet Weight:	500gr \| 32.4g
Bullet Diameter:	0.457" \| 11.61mm
Bullet Length:	1.431" \| 36.3mm
Caliber:	.458 Win.Mag. load data
Case Length (l3):	2.500" \| 63.5mm
Cartridge Length (C.O.L.):	3.290" \| 83.6mm
Seated Depth:	0.641" \| 16.3mm
Shank Seated Depth:	0.641" \| 16.3mm
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_B5270_C796
Last updated:	2025-02-02

Load data for 158 loads in caliber .458 Win.Mag. with .457 | 500gr | Rhino Solid Shank bullet and 79 powders such as Accurate 2460, Hodgdon H335, ReloadSwiss RS 40, Somchem S321, Winchester 748. 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 16 fps
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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 AR 2206H	<<locked>>	97%	46166	74%	**69	97%
ADI AR 2207	<<locked>>	90%	55927	90%	**72	100%
[ADI AR 2208]*	<<locked>>	97%	39711	64%	**60	94%
ADI AR 2219	<<locked>>	93%	55608	89%	**57	100%
Accurate 2015	<<locked>>	97%	52837	85%	**88	100%
Accurate 2200	<<locked>>	97%	51256	82%	**85	96%
Accurate 2230	<<locked>>	96%	55201	89%	**34	99%
Accurate 2460 👍	<<locked>>	96%	55709	89%	**54	100%
Accurate 2495	<<locked>>	97%	44280	71%	**75	100%
Accurate 2520	<<locked>>	97%	46630	75%	**98	99%
Accurate 4064	<<locked>>	97%	36448	58%	**77	99%
Alliant AR-Comp	<<locked>>	97%	46311	74%	**82	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	37289	60%	**73	96%
Alliant Reloder-10x	<<locked>>	96%	55811	89%	**21	100%
Alliant Reloder-15	<<locked>>	97%	40582	65%	**13	95%
[Alliant Reloder-17]*	<<locked>>	97%	33547	54%	**27	92%
Alliant Reloder-7	<<locked>>	89%	55927	90%	**69	100%
Baschieri & Pellagri 106	<<locked>>	93%	55172	88%	**72	100%
Baschieri & Pellagri 107	<<locked>>	97%	46209	74%	**82	95%
Hodgdon BL-C2	<<locked>>	97%	47398	76%	**21	98%
Hodgdon Benchmark	<<locked>>	97%	52736	85%	**82	99%
Hodgdon CFE BLK	<<locked>>	89%	55593	89%	**82	99%
[Hodgdon CFE223]*	<<locked>>	97%	39987	64%	**13	93%
Hodgdon H322	<<locked>>	97%	52388	84%	**24	100%
Hodgdon H335 👍	<<locked>>	94%	56130	90%	**73	100%
[Hodgdon H380]*	<<locked>>	97%	38130	61%	**70	92%
Hodgdon H4198	<<locked>>	91%	55869	90%	**65	100%
[Hodgdon VARGET]*	<<locked>>	97%	39175	63%	**50	94%
IMR 3031	<<locked>>	97%	40364	65%	**32	100%
[IMR 4064]*	<<locked>>	97%	38145	61%	**34	94%
IMR 4198	<<locked>>	95%	55767	89%	**75	100%
IMR 4227	<<locked>>	85%	56072	90%	**19	100%
IMR 4895	<<locked>>	97%	41220	66%	**39	96%
IMR 8208 XBR	<<locked>>	97%	49298	79%	**85	99%
Lovex D073.4	<<locked>>	95%	55753	89%	**41	100%
Lovex D073.5	<<locked>>	96%	55288	89%	**51	100%
Lovex D073.6	<<locked>>	97%	43091	69%	**55	99%
Lovex S053	<<locked>>	85%	55622	89%	**86	100%
Lovex S060	<<locked>>	97%	48153	77%	**29	97%
Lovex S062	<<locked>>	97%	39769	64%	**80	97%
Norma 200	<<locked>>	91%	55738	89%	**01	100%
Norma 201	<<locked>>	97%	45513	73%	**42	98%
Norma 202	<<locked>>	97%	45266	73%	**55	100%
Norma 203B	<<locked>>	97%	39740	64%	**06	95%
Ramshot Big Game	<<locked>>	97%	40364	65%	**16	95%
Ramshot TAC	<<locked>>	97%	50676	81%	**88	95%
Ramshot Wild Boar	<<locked>>	97%	48095	77%	**01	97%
Ramshot X-Terminator	<<locked>>	97%	54926	88%	**28	98%
ReloadSwiss RS 36	<<locked>>	84%	55579	89%	**46	100%
ReloadSwiss RS 40 👍	<<locked>>	96%	55767	89%	**54	100%
ReloadSwiss RS 52	<<locked>>	97%	38334	61%	**16	97%
[ReloadSwiss RS 60]*	<<locked>>	97%	32735	52%	**11	92%
Rottweil R 901	<<locked>>	97%	49110	79%	**69	100%
Rottweil R 902	<<locked>>	97%	42641	68%	**96	97%
[Rottweil R 903]*	<<locked>>	97%	33605	54%	**24	94%
SNPE Vectan BA6 1/2	<<locked>>	89%	55274	89%	**65	100%
SNPE Vectan SP 10	<<locked>>	93%	56028	90%	**64	100%
[SNPE Vectan SP 11]*	<<locked>>	97%	36506	59%	**64	94%
SNPE Vectan SP 7	<<locked>>	97%	47558	76%	**65	95%
SNPE Vectan SP 9	<<locked>>	97%	44773	72%	**52	97%
SNPE Vectan Tubal 3000	<<locked>>	97%	49052	79%	**19	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	39218	63%	**18	99%
Shooters World Match Rifle	<<locked>>	97%	43091	69%	**55	99%
Shooters World Precision	<<locked>>	97%	39769	64%	**80	97%
Shooters World Tactical Rifle	<<locked>>	94%	56028	90%	**21	99%
Somchem S321 👍	<<locked>>	97%	53534	86%	**54	99%
Somchem S335	<<locked>>	97%	47369	76%	**23	100%
Somchem S341	<<locked>>	97%	46833	75%	**65	97%
Somchem S355	<<locked>>	97%	35491	57%	**37	95%
Vihtavuori N120	<<locked>>	92%	55361	89%	**26	100%
Vihtavuori N130	<<locked>>	97%	53780	86%	**59	100%
Vihtavuori N133	<<locked>>	97%	44556	71%	**77	100%
Vihtavuori N135	<<locked>>	97%	33475	54%	**95	99%
Vihtavuori N140	<<locked>>	97%	41756	67%	**93	99%
[Vihtavuori N150]*	<<locked>>	97%	29936	48%	**19	94%
Vihtavuori N530	<<locked>>	97%	52243	84%	**28	99%
Vihtavuori N540	<<locked>>	97%	41800	67%	**19	99%
Winchester 748 👍	<<locked>>	97%	52214	84%	**67	99%
Winchester StaBALL Match	<<locked>>	96%	55506	89%	**90	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	28514	46%	**86	91%
ADI AR 2207	<<locked>>	81%	42728	69%	**34	100%
[ADI AR 2208]*	<<locked>>	87%	30081	48%	**93	90%
ADI AR 2219	<<locked>>	81%	37434	60%	**41	99%
Accurate 2015	<<locked>>	81%	32605	52%	**32	100%
[Accurate 2200]*	<<locked>>	82%	32082	51%	**13	90%
[Accurate 2230]*	<<locked>>	81%	33475	54%	**55	94%
Accurate 2460	<<locked>>	81%	33040	53%	**65	96%
Accurate 2495	<<locked>>	81%	26237	42%	**96	98%
Accurate 2520	<<locked>>	81%	27282	44%	**03	95%
Accurate 4064	<<locked>>	83%	23989	38%	**47	95%
Alliant AR-Comp	<<locked>>	81%	28311	45%	**19	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	84%	25367	41%	**44	90%
Alliant Reloder-10x	<<locked>>	81%	35897	58%	**91	100%
[Alliant Reloder-15]*	<<locked>>	86%	29051	47%	**16	90%
[Alliant Reloder-17]*	<<locked>>	93%	30313	49%	**62	90%
Alliant Reloder-7	<<locked>>	81%	43816	70%	**44	100%
Baschieri & Pellagri 106	<<locked>>	81%	38159	61%	**75	99%
[Baschieri & Pellagri 107]*	<<locked>>	85%	31676	51%	**49	90%
[Hodgdon BL-C2]*	<<locked>>	81%	27862	45%	**09	92%
Hodgdon Benchmark	<<locked>>	81%	33011	53%	**13	95%
Hodgdon CFE BLK	<<locked>>	81%	42699	68%	**31	97%
[Hodgdon CFE223]*	<<locked>>	91%	33170	53%	**98	90%
Hodgdon H322	<<locked>>	81%	32111	51%	**52	98%
Hodgdon H335	<<locked>>	81%	36593	59%	**37	98%
[Hodgdon H380]*	<<locked>>	92%	32779	53%	**78	90%
Hodgdon H4198	<<locked>>	81%	41742	67%	**04	99%
[Hodgdon VARGET]*	<<locked>>	87%	30081	48%	**93	90%
IMR 3031	<<locked>>	81%	25237	40%	**60	97%
[IMR 4064]*	<<locked>>	87%	28877	46%	**70	90%
IMR 4198	<<locked>>	81%	37608	60%	**72	100%
IMR 4227	<<locked>>	81%	50328	81%	**64	100%
[IMR 4895]*	<<locked>>	83%	27151	44%	**86	90%
[IMR 8208 XBR]*	<<locked>>	81%	30371	49%	**03	94%
Lovex D073.4	<<locked>>	81%	34795	56%	**81	96%
Lovex D073.5	<<locked>>	81%	32735	52%	**59	96%
[Lovex D073.6]*	<<locked>>	81%	25483	41%	**63	94%
Lovex S053	<<locked>>	81%	49139	79%	**24	100%
[Lovex S060]*	<<locked>>	81%	30298	49%	**60	92%
[Lovex S062]*	<<locked>>	83%	26411	42%	**47	92%
Norma 200	<<locked>>	81%	40538	65%	**37	100%
[Norma 201]*	<<locked>>	81%	28036	45%	**60	93%
Norma 202	<<locked>>	81%	27514	44%	**80	96%
[Norma 203B]*	<<locked>>	84%	27224	44%	**83	90%
[Ramshot Big Game]*	<<locked>>	87%	29936	48%	**29	90%
[Ramshot TAC]*	<<locked>>	86%	35621	57%	**81	90%
[Ramshot Wild Boar]*	<<locked>>	81%	29153	47%	**03	91%
[Ramshot X-Terminator]*	<<locked>>	81%	33373	54%	**36	93%
ReloadSwiss RS 36	<<locked>>	81%	50009	80%	**93	100%
ReloadSwiss RS 40	<<locked>>	81%	34389	55%	**75	97%
[ReloadSwiss RS 52]*	<<locked>>	82%	24497	39%	**44	90%
[ReloadSwiss RS 60]*	<<locked>>	93%	29733	48%	**49	90%
Rottweil R 901	<<locked>>	81%	31328	50%	**09	97%
[Rottweil R 902]*	<<locked>>	82%	27412	44%	**44	92%
[Rottweil R 903]*	<<locked>>	88%	25077	40%	**54	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	45397	73%	**73	100%
SNPE Vectan SP 10	<<locked>>	81%	37855	61%	**44	99%
[SNPE Vectan SP 11]*	<<locked>>	90%	29457	47%	**29	90%
[SNPE Vectan SP 7]*	<<locked>>	87%	33620	54%	**68	90%
[SNPE Vectan SP 9]*	<<locked>>	81%	28007	45%	**73	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	30124	48%	**54	96%
SNPE Vectan Tubal 5000	<<locked>>	86%	28413	46%	**40	97%
[Shooters World Match Rifle]*	<<locked>>	81%	25483	41%	**63	94%
[Shooters World Precision]*	<<locked>>	83%	26411	42%	**47	92%
Shooters World Tactical Rifle	<<locked>>	81%	36434	58%	**78	95%
Somchem S321	<<locked>>	81%	31633	51%	**52	95%
Somchem S335	<<locked>>	81%	29269	47%	**60	97%
[Somchem S341]*	<<locked>>	81%	28340	45%	**73	90%
[Somchem S355]*	<<locked>>	86%	25875	41%	**54	90%
Vihtavuori N120	<<locked>>	81%	39755	64%	**68	100%
Vihtavuori N130	<<locked>>	81%	33910	54%	**19	100%
Vihtavuori N133	<<locked>>	81%	28485	46%	**40	98%
Vihtavuori N135	<<locked>>	87%	25585	41%	**47	97%
Vihtavuori N140	<<locked>>	82%	26716	43%	**47	96%
[Vihtavuori N150]*	<<locked>>	92%	26324	42%	**47	92%
[Vihtavuori N530]*	<<locked>>	81%	31633	51%	**39	94%
Vihtavuori N540	<<locked>>	82%	25976	42%	**47	95%
Winchester 748	<<locked>>	81%	31009	50%	**62	95%
[Winchester StaBALL Match]*	<<locked>>	81%	32750	53%	**85	94%

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