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

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Recommended Powder(s):

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

Load Specifications

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''
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

>> Use the Personalized Load Calculator further below to adjust input parameters. 

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".

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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
84%
90%
95%
ADI AR 2208
89%
89%
94%
Accurate 2495
84%
89%
100%
Accurate 2520
83%
89%
98%
Accurate 4064
90%
89%
99%
Accurate 4350
97%
82%
92%
Alliant AR-Comp
83%
90%
100%
Alliant Reloder- TS 15.5
90%
90%
97%
Alliant Reloder-15
88%
90%
95%
Alliant Reloder-16
97%
87%
92%
Alliant Reloder-17
94%
89%
95%
Baschieri & Pellagri 107
85%
90%
94%
Hodgdon BL-C2
84%
90%
97%
Hodgdon CFE223
89%
90%
94%
Hodgdon H380
90%
90%
93%
Hodgdon Hybrid 100V
97%
78%
93%
Hodgdon LVR
95%
89%
92%
Hodgdon VARGET
89%
89%
94%
IMR 3031
88%
90%
100%
IMR 4064
90%
90%
95%
IMR 4895
87%
90%
96%
Lovex D073.6
85%
89%
98%
Lovex S062
88%
89%
97%
Lovex S065
94%
90%
92%
Norma 201
84%
90%
97%
Norma 202
85%
90%
99%
Norma 203B
88%
90%
95%
Norma URP
97%
85%
92%
Ramshot Big Game
88%
90%
95%
Ramshot Wild Boar
83%
90%
95%
ReloadSwiss RS 52
89%
89%
97%
ReloadSwiss RS 60
95%
89%
96%
ReloadSwiss RS 62
97%
84%
92%
Rottweil R 902
86%
90%
97%
Rottweil R 903
93%
89%
96%
SNPE Vectan SP 11
91%
89%
95%
SNPE Vectan SP 7
84%
90%
93%
SNPE Vectan SP 9
85%
90%
95%
SNPE Vectan Tubal 3000
83%
90%
99%
SNPE Vectan Tubal 5000
89%
89%
99%
Shooters World Long Rifle
94%
90%
92%
Shooters World Match Rifle
85%
89%
98%
Shooters World Precision
88%
89%
97%
Somchem S335
84%
90%
99%
Somchem S341
84%
89%
95%
Somchem S355
92%
89%
96%
Somchem S365
97%
76%
95%
Vihtavuori N133
85%
89%
100%
Vihtavuori N135
93%
89%
100%
Vihtavuori N140
87%
90%
99%
Vihtavuori N150
97%
89%
97%
Vihtavuori N160
95%
90%
93%
Vihtavuori N540
87%
89%
99%
Vihtavuori N550
96%
90%
93%
Winchester 6.5 StaBALL
96%
90%
95%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
81%
82%
94%
ADI AR 2208
81%
70%
91%
Accurate 2495
81%
80%
100%
Accurate 2520
81%
83%
98%
Accurate 4064
81%
68%
97%
Accurate 4350
93%
72%
90%
Alliant AR-Comp
81%
83%
100%
Alliant Reloder- TS 15.5
81%
67%
92%
Alliant Reloder-15
81%
73%
92%
Alliant Reloder-16
93%
77%
90%
Alliant Reloder-17
85%
67%
90%
Baschieri & Pellagri 107
81%
80%
92%
Hodgdon BL-C2
81%
82%
96%
Hodgdon CFE223
83%
73%
90%
Hodgdon H380
84%
75%
90%
Hodgdon Hybrid 100V
91%
65%
90%
Hodgdon LVR
91%
79%
90%
Hodgdon VARGET
81%
70%
90%
IMR 3031
81%
72%
99%
IMR 4064
81%
68%
91%
IMR 4895
81%
74%
93%
Lovex D073.6
81%
77%
97%
Lovex S062
81%
72%
94%
Lovex S065
91%
81%
90%
Norma 201
81%
80%
96%
Norma 202
81%
80%
98%
Norma 203B
81%
72%
92%
Norma URP
92%
74%
90%
Ramshot Big Game
81%
71%
91%
Ramshot Wild Boar
81%
84%
94%
ReloadSwiss RS 52
81%
68%
94%
ReloadSwiss RS 60
85%
65%
90%
ReloadSwiss RS 62
94%
76%
90%
Rottweil R 902
81%
76%
95%
Rottweil R 903
81%
61%
91%
SNPE Vectan SP 11
81%
66%
90%
SNPE Vectan SP 7
81%
82%
91%
SNPE Vectan SP 9
81%
78%
93%
SNPE Vectan Tubal 3000
81%
85%
98%
SNPE Vectan Tubal 5000
81%
69%
98%
Shooters World Long Rifle
91%
81%
90%
Shooters World Match Rifle
81%
77%
97%
Shooters World Precision
81%
72%
94%
Somchem S335
81%
83%
99%
Somchem S341
81%
81%
94%
Somchem S355
81%
64%
91%
Somchem S365
89%
59%
90%
Vihtavuori N133
81%
79%
100%
Vihtavuori N135
81%
62%
98%
Vihtavuori N140
81%
74%
98%
Vihtavuori N150
81%
55%
90%
Vihtavuori N160
90%
75%
90%
Vihtavuori N540
81%
74%
97%
Vihtavuori N550
89%
74%
90%
Winchester 6.5 StaBALL
86%
65%
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.

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