Load data for .450 N.E. 3 1/4'' + .458 | 350gr | NorthFork Bonded CoreFN

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.458 \| 350gr \| NorthFork Bonded CoreFN
Bullet Weight:	350gr \| 22.7g
Bullet Diameter:	0.458" \| 11.63mm
Bullet Length:	1.050" \| 26.7mm
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:	0.409" \| 10.4mm
Shank Seated Depth:	0.409" \| 10.4mm
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_B3935_C765
Last updated:	2025-01-01

Load data for 110 loads in caliber .450 N.E. 3 1/4'' with .458 | 350gr | NorthFork Bonded CoreFN bullet and 55 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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Min z (%)
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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>>	84%	39639	90%	**10	95%
[ADI AR 2208]*	<<locked>>	89%	39479	89%	**87	94%
Accurate 2495	<<locked>>	84%	39523	89%	**26	100%
Accurate 2520	<<locked>>	83%	39523	89%	**30	98%
Accurate 4064 👍	<<locked>>	90%	39378	89%	**36	99%
[Accurate 4350]*	<<locked>>	97%	36216	82%	**13	92%
Alliant AR-Comp	<<locked>>	83%	39610	90%	**30	100%
Alliant Reloder- TS 15.5	<<locked>>	90%	39624	90%	**33	97%
Alliant Reloder-15	<<locked>>	88%	39682	90%	**33	95%
[Alliant Reloder-16]*	<<locked>>	97%	38305	87%	**26	92%
Alliant Reloder-17	<<locked>>	94%	39566	89%	**95	95%
[Baschieri & Pellagri 107]*	<<locked>>	85%	39813	90%	**23	94%
Hodgdon BL-C2	<<locked>>	84%	39798	90%	**46	97%
[Hodgdon CFE223]*	<<locked>>	89%	39624	90%	**52	94%
[Hodgdon H380]*	<<locked>>	90%	39798	90%	**20	93%
[Hodgdon Hybrid 100V]*	<<locked>>	97%	34418	78%	**18	93%
[Hodgdon LVR]*	<<locked>>	95%	39537	89%	**46	92%
[Hodgdon VARGET]*	<<locked>>	89%	39479	89%	**87	94%
IMR 3031	<<locked>>	88%	39653	90%	**52	100%
IMR 4064	<<locked>>	90%	39668	90%	**84	95%
IMR 4895	<<locked>>	87%	39798	90%	**49	96%
Lovex D073.6	<<locked>>	85%	39523	89%	**30	98%
Lovex S062	<<locked>>	88%	39552	89%	**93	97%
[Lovex S065]*	<<locked>>	94%	39653	90%	**84	92%
Norma 201	<<locked>>	84%	39697	90%	**87	97%
Norma 202	<<locked>>	85%	39784	90%	**07	99%
Norma 203B	<<locked>>	88%	39697	90%	**36	95%
[Norma URP]*	<<locked>>	97%	37695	85%	**16	92%
Ramshot Big Game	<<locked>>	88%	39639	90%	**49	95%
Ramshot Wild Boar	<<locked>>	83%	39813	90%	**20	95%
ReloadSwiss RS 52	<<locked>>	89%	39262	89%	**72	97%
ReloadSwiss RS 60	<<locked>>	95%	39363	89%	**02	96%
[ReloadSwiss RS 62]*	<<locked>>	97%	36970	84%	**30	92%
Rottweil R 902	<<locked>>	86%	39798	90%	**77	97%
Rottweil R 903	<<locked>>	93%	39566	89%	**36	96%
SNPE Vectan SP 11	<<locked>>	91%	39407	89%	**49	95%
[SNPE Vectan SP 7]*	<<locked>>	84%	39711	90%	**84	93%
SNPE Vectan SP 9	<<locked>>	85%	39624	90%	**10	95%
SNPE Vectan Tubal 3000	<<locked>>	83%	39784	90%	**28	99%
SNPE Vectan Tubal 5000	<<locked>>	89%	39537	89%	**31	99%
[Shooters World Long Rifle]*	<<locked>>	94%	39653	90%	**84	92%
Shooters World Match Rifle	<<locked>>	85%	39523	89%	**30	98%
Shooters World Precision	<<locked>>	88%	39552	89%	**93	97%
Somchem S335	<<locked>>	84%	39798	90%	**44	99%
Somchem S341	<<locked>>	84%	39349	89%	**93	95%
Somchem S355	<<locked>>	92%	39552	89%	**20	96%
Somchem S365	<<locked>>	97%	33475	76%	**61	95%
Vihtavuori N133	<<locked>>	85%	39421	89%	**28	100%
Vihtavuori N135	<<locked>>	93%	39392	89%	**97	100%
Vihtavuori N140	<<locked>>	87%	39668	90%	**84	99%
Vihtavuori N150	<<locked>>	97%	39305	89%	**97	97%
[Vihtavuori N160]*	<<locked>>	95%	39697	90%	**26	93%
Vihtavuori N540	<<locked>>	87%	39465	89%	**07	99%
[Vihtavuori N550]*	<<locked>>	96%	39711	90%	**69	93%
Winchester 6.5 StaBALL	<<locked>>	96%	39624	90%	**87	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	36274	82%	**38	94%
[ADI AR 2208]*	<<locked>>	81%	31053	70%	**90	91%
Accurate 2495	<<locked>>	81%	35592	80%	**51	100%
Accurate 2520	<<locked>>	81%	36564	83%	**67	98%
Accurate 4064	<<locked>>	81%	29936	68%	**23	97%
[Accurate 4350]*	<<locked>>	93%	31778	72%	**02	90%
Alliant AR-Comp	<<locked>>	81%	36738	83%	**74	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	29472	67%	**00	92%
[Alliant Reloder-15]*	<<locked>>	81%	32140	73%	**59	92%
[Alliant Reloder-16]*	<<locked>>	93%	34040	77%	**21	90%
[Alliant Reloder-17]*	<<locked>>	85%	29820	67%	**39	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	35215	80%	**25	92%
Hodgdon BL-C2	<<locked>>	81%	36419	82%	**77	96%
[Hodgdon CFE223]*	<<locked>>	83%	32489	73%	**85	90%
[Hodgdon H380]*	<<locked>>	84%	33185	75%	**69	90%
[Hodgdon Hybrid 100V]*	<<locked>>	91%	28906	65%	**74	90%
[Hodgdon LVR]*	<<locked>>	91%	34983	79%	**41	90%
[Hodgdon VARGET]*	<<locked>>	81%	30850	70%	**80	90%
IMR 3031	<<locked>>	81%	32024	72%	**88	99%
[IMR 4064]*	<<locked>>	81%	30168	68%	**64	91%
[IMR 4895]*	<<locked>>	81%	32909	74%	**88	93%
Lovex D073.6	<<locked>>	81%	34069	77%	**11	97%
[Lovex S062]*	<<locked>>	81%	31850	72%	**23	94%
[Lovex S065]*	<<locked>>	91%	35969	81%	**05	90%
Norma 201	<<locked>>	81%	35578	80%	**98	96%
Norma 202	<<locked>>	81%	35534	80%	**21	98%
[Norma 203B]*	<<locked>>	81%	31676	72%	**52	92%
[Norma URP]*	<<locked>>	92%	32663	74%	**02	90%
[Ramshot Big Game]*	<<locked>>	81%	31299	71%	**46	91%
[Ramshot Wild Boar]*	<<locked>>	81%	37057	84%	**64	94%
[ReloadSwiss RS 52]*	<<locked>>	81%	29994	68%	**43	94%
[ReloadSwiss RS 60]*	<<locked>>	85%	28964	65%	**13	90%
[ReloadSwiss RS 62]*	<<locked>>	94%	33794	76%	**54	90%
Rottweil R 902	<<locked>>	81%	33779	76%	**49	95%
[Rottweil R 903]*	<<locked>>	81%	27021	61%	**38	91%
[SNPE Vectan SP 11]*	<<locked>>	81%	29225	66%	**97	90%
[SNPE Vectan SP 7]*	<<locked>>	81%	36172	82%	**08	91%
[SNPE Vectan SP 9]*	<<locked>>	81%	34635	78%	**02	93%
SNPE Vectan Tubal 3000	<<locked>>	81%	37434	85%	**79	98%
SNPE Vectan Tubal 5000	<<locked>>	81%	30371	69%	**38	98%
[Shooters World Long Rifle]*	<<locked>>	91%	35969	81%	**05	90%
Shooters World Match Rifle	<<locked>>	81%	34069	77%	**11	97%
[Shooters World Precision]*	<<locked>>	81%	31850	72%	**23	94%
Somchem S335	<<locked>>	81%	36724	83%	**79	99%
[Somchem S341]*	<<locked>>	81%	35824	81%	**15	94%
[Somchem S355]*	<<locked>>	81%	28311	64%	**54	91%
[Somchem S365]*	<<locked>>	89%	26237	59%	**47	90%
Vihtavuori N133	<<locked>>	81%	34940	79%	**43	100%
Vihtavuori N135	<<locked>>	81%	27296	62%	**28	98%
Vihtavuori N140	<<locked>>	81%	32895	74%	**39	98%
[Vihtavuori N150]*	<<locked>>	81%	24134	55%	**19	90%
[Vihtavuori N160]*	<<locked>>	90%	33069	75%	**72	90%
Vihtavuori N540	<<locked>>	81%	32750	74%	**62	97%
[Vihtavuori N550]*	<<locked>>	89%	32619	74%	**02	90%
[Winchester 6.5 StaBALL]*	<<locked>>	86%	28892	65%	**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.