Load data for .450 N.E. 3 1/4'' + .458 | 500gr | Hornady InterBond RN

Recommended Powder(s): Alliant Reloder-17, Hodgdon Hybrid 100V, ReloadSwiss RS 60, SNPE Vectan SP 11, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.458 \| 500gr \| Hornady InterBond RN
Manufacturer SKU:	45049
Bullet Weight:	500gr \| 32.4g
Bullet Diameter:	0.458" \| 11.63mm
Bullet Length:	1.370" \| 34.8mm
Caliber:	.450 N.E. 3 1/4'' load data
Case Length (l3):	3.250" \| 82.5mm
Cartridge Length (C.O.L.):	3.891" \| 98.8mm
Seated Depth:	0.729" \| 18.5mm
Shank Seated Depth:	0.729" \| 18.5mm
Case Capacity:	136.0 Grains of Water \| 8.83 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B2887_C765
Last updated:	2025-01-01

Load data for 104 loads in caliber .450 N.E. 3 1/4'' with .458 | 500gr | Hornady InterBond RN bullet and 52 powders such as Alliant Reloder-17, Hodgdon Hybrid 100V, ReloadSwiss RS 60, SNPE Vectan SP 11, Somchem S365. 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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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 2208	<<locked>>	83%	39479	89%	**54	98%
[ADI AR 2209]*	<<locked>>	96%	39668	90%	**06	92%
[Accurate 2700]*	<<locked>>	85%	39624	90%	**14	93%
[Accurate 3100]*	<<locked>>	97%	32474	73%	**01	93%
Accurate 4350	<<locked>>	92%	39682	90%	**39	98%
Alliant Reloder- TS 15.5	<<locked>>	84%	39726	90%	**83	99%
Alliant Reloder-16	<<locked>>	92%	39508	89%	**46	98%
Alliant Reloder-17 👍	<<locked>>	88%	39726	90%	**72	99%
[Alliant Reloder-19]*	<<locked>>	97%	39610	90%	**23	92%
Alliant Reloder-23	<<locked>>	97%	32416	73%	**34	97%
Alliant Reloder-26	<<locked>>	97%	35215	80%	**42	95%
Hodgdon CFE223	<<locked>>	83%	39624	90%	**29	98%
Hodgdon H380	<<locked>>	83%	39668	90%	**83	97%
Hodgdon H414	<<locked>>	87%	39450	89%	**26	95%
[Hodgdon H4350]*	<<locked>>	93%	39813	90%	**73	94%
Hodgdon Hybrid 100V 👍	<<locked>>	95%	39349	89%	**10	99%
Hodgdon LVR	<<locked>>	89%	39726	90%	**23	97%
[Hodgdon Superperformance]*	<<locked>>	90%	39711	90%	**42	94%
Hodgdon VARGET	<<locked>>	84%	39639	90%	**57	98%
IMR 4064	<<locked>>	84%	39523	89%	**51	98%
IMR 4166 Enduron	<<locked>>	84%	39682	90%	**21	95%
[IMR 4350]*	<<locked>>	91%	39610	90%	**70	94%
[IMR 4451 Enduron]*	<<locked>>	86%	39508	89%	**47	94%
IMR 4831	<<locked>>	97%	39537	89%	**23	98%
Lovex S065	<<locked>>	88%	39566	89%	**60	96%
Lovex S070	<<locked>>	90%	39697	90%	**80	95%
[Norma 204]*	<<locked>>	91%	39349	89%	**93	92%
[Norma MRP]*	<<locked>>	97%	35824	81%	**10	92%
Norma URP	<<locked>>	92%	39784	90%	**39	98%
Ramshot Hunter	<<locked>>	93%	39537	89%	**33	96%
ReloadSwiss RS 52	<<locked>>	83%	39537	89%	**23	100%
ReloadSwiss RS 60 👍	<<locked>>	89%	39581	89%	**78	100%
ReloadSwiss RS 62	<<locked>>	93%	39450	89%	**59	97%
ReloadSwiss RS 70	<<locked>>	92%	39436	89%	**59	97%
Rottweil R 903	<<locked>>	86%	39697	90%	**90	99%
[Rottweil R 905]*	<<locked>>	97%	38189	86%	**03	92%
[Rottweil R 907]*	<<locked>>	87%	39508	89%	**47	94%
SNPE Vectan SP 11 👍	<<locked>>	85%	39653	90%	**19	99%
SNPE Vectan Tubal 5000	<<locked>>	84%	39784	90%	**98	100%
SNPE Vectan Tubal 7000	<<locked>>	89%	39726	90%	**31	95%
Shooters World Long Rifle	<<locked>>	88%	39566	89%	**60	96%
Somchem S355	<<locked>>	85%	39639	90%	**83	99%
Somchem S365 👍	<<locked>>	96%	39581	89%	**72	100%
[Somchem S385]*	<<locked>>	97%	38276	87%	**93	93%
Vihtavuori N135	<<locked>>	86%	39624	90%	**34	100%
Vihtavuori N150	<<locked>>	91%	39639	90%	**64	100%
Vihtavuori N160	<<locked>>	89%	39668	90%	**03	97%
Vihtavuori N550	<<locked>>	89%	39610	90%	**33	97%
Vihtavuori N555	<<locked>>	97%	34418	78%	**96	97%
Winchester 6.5 StaBALL	<<locked>>	91%	39813	90%	**90	99%
Winchester 760	<<locked>>	87%	39450	89%	**26	95%
Winchester StaBALL HD	<<locked>>	97%	28877	65%	**11	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	36782	83%	**05	97%
[ADI AR 2209]*	<<locked>>	93%	36361	82%	**44	90%
[Accurate 2700]*	<<locked>>	81%	35317	80%	**39	92%
[Accurate 3100]*	<<locked>>	91%	26571	60%	**70	90%
[Accurate 4350]*	<<locked>>	81%	26774	61%	**86	93%
Alliant Reloder- TS 15.5	<<locked>>	81%	36158	82%	**24	99%
[Alliant Reloder-16]*	<<locked>>	81%	28311	64%	**96	93%
Alliant Reloder-17	<<locked>>	81%	31140	70%	**98	97%
[Alliant Reloder-19]*	<<locked>>	93%	35288	80%	**34	90%
[Alliant Reloder-23]*	<<locked>>	84%	22104	50%	**55	90%
[Alliant Reloder-26]*	<<locked>>	89%	26905	61%	**32	90%
Hodgdon CFE223	<<locked>>	81%	37014	84%	**77	97%
Hodgdon H380	<<locked>>	81%	36506	83%	**28	96%
[Hodgdon H414]*	<<locked>>	81%	32126	73%	**82	92%
[Hodgdon H4350]*	<<locked>>	85%	31531	71%	**16	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	25875	59%	**27	94%
[Hodgdon LVR]*	<<locked>>	81%	30429	69%	**36	93%
[Hodgdon Superperformance]*	<<locked>>	84%	32387	73%	**95	90%
Hodgdon VARGET	<<locked>>	81%	36622	83%	**05	97%
IMR 4064	<<locked>>	81%	36158	82%	**88	98%
[IMR 4166 Enduron]*	<<locked>>	81%	36361	82%	**59	93%
[IMR 4350]*	<<locked>>	84%	31227	71%	**09	90%
[IMR 4451 Enduron]*	<<locked>>	81%	34156	77%	**46	92%
[IMR 4831]*	<<locked>>	81%	24308	55%	**01	91%
[Lovex S065]*	<<locked>>	81%	31531	71%	**06	93%
[Lovex S070]*	<<locked>>	81%	29675	67%	**86	91%
[Norma 204]*	<<locked>>	88%	35592	80%	**24	90%
[Norma MRP]*	<<locked>>	93%	31749	72%	**24	90%
[Norma URP]*	<<locked>>	81%	27992	63%	**96	93%
[Ramshot Hunter]*	<<locked>>	82%	27920	63%	**86	90%
ReloadSwiss RS 52	<<locked>>	81%	36753	83%	**77	99%
ReloadSwiss RS 60	<<locked>>	81%	30342	69%	**91	97%
[ReloadSwiss RS 62]*	<<locked>>	81%	27021	61%	**96	92%
[ReloadSwiss RS 70]*	<<locked>>	81%	27601	62%	**93	90%
Rottweil R 903	<<locked>>	81%	33460	76%	**85	98%
[Rottweil R 905]*	<<locked>>	93%	34214	77%	**28	90%
[Rottweil R 907]*	<<locked>>	81%	32619	74%	**16	91%
SNPE Vectan SP 11	<<locked>>	81%	34548	78%	**28	97%
SNPE Vectan Tubal 5000	<<locked>>	81%	36564	83%	**46	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	81%	30211	68%	**64	91%
[Shooters World Long Rifle]*	<<locked>>	81%	31531	71%	**06	93%
Somchem S355	<<locked>>	81%	34490	78%	**91	98%
Somchem S365	<<locked>>	81%	24976	56%	**54	95%
[Somchem S385]*	<<locked>>	90%	31183	70%	**52	90%
Vihtavuori N135	<<locked>>	81%	33750	76%	**42	100%
Vihtavuori N150	<<locked>>	81%	29341	66%	**73	98%
[Vihtavuori N160]*	<<locked>>	81%	30327	69%	**19	94%
[Vihtavuori N550]*	<<locked>>	81%	30371	69%	**55	94%
[Vihtavuori N555]*	<<locked>>	83%	22350	51%	**91	90%
Winchester 6.5 StaBALL	<<locked>>	81%	29124	66%	**80	96%
[Winchester 760]*	<<locked>>	81%	32126	73%	**82	92%
[Winchester StaBALL HD]*	<<locked>>	90%	23453	53%	**34	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.