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Load data for 458 x 2'' American + .458 | 400gr | Alaska Bullet Works Kodiak RN SPBC

Recommended Powder(s): ADI AR 2207, Accurate 1680, Alliant Reloder-7, Lovex D060, ReloadSwiss RS 36

458 x 2'' American + .458 | 400gr | Alaska Bullet Works Kodiak RN SPBC

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 60 loads in caliber 458 x 2'' American with .458 | 400gr | Alaska Bullet Works Kodiak RN SPBC bullet and 30 powders such as ADI AR 2207, Accurate 1680, Alliant Reloder-7, Lovex D060, ReloadSwiss RS 36. 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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  • 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.

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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
89%
89%
100%
ADI AR 2207
97%
69%
100%
ADI AR 2219
96%
64%
94%
Accurate 1680
97%
85%
99%
Accurate 2015
97%
49%
93%
Accurate 5744
84%
89%
100%
Accurate No. 11 FS
86%
89%
100%
Alliant AR-Comp
97%
47%
95%
Alliant Reloder-10x
96%
57%
97%
Alliant Reloder-7
97%
74%
99%
Baschieri & Pellagri 106
97%
67%
95%
Hodgdon CFE BLK
89%
90%
93%
Hodgdon H322
96%
58%
92%
Hodgdon H4198
97%
79%
96%
IMR 4198
97%
64%
98%
IMR 4227
96%
88%
100%
Lovex D060
90%
89%
100%
Lovex D063
86%
90%
100%
Lovex S053
97%
85%
100%
Norma 200
96%
64%
98%
ReloadSwiss RS 36
97%
87%
100%
SNPE Vectan BA6 1/2
96%
78%
100%
SNPE Vectan SP 10
97%
63%
92%
SNPE Vectan SP 3
97%
61%
95%
Shooters World Blackout
86%
90%
100%
Shooters World Buffalo Rifle
90%
89%
100%
Vihtavuori N110
92%
89%
100%
Vihtavuori N120
97%
70%
100%
Vihtavuori N130
97%
57%
96%
Vihtavuori N133
97%
50%
93%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
81%
69%
100%
ADI AR 2207
81%
44%
98%
ADI AR 2219
89%
51%
90%
Accurate 1680
81%
51%
95%
Accurate 2015
90%
40%
90%
Accurate 5744
81%
82%
100%
Accurate No. 11 FS
81%
75%
100%
Alliant AR-Comp
89%
37%
90%
Alliant Reloder-10x
81%
36%
90%
Alliant Reloder-7
81%
46%
95%
Baschieri & Pellagri 106
85%
47%
90%
Hodgdon CFE BLK
82%
71%
90%
Hodgdon H322
92%
51%
90%
Hodgdon H4198
82%
51%
90%
IMR 4198
81%
42%
93%
IMR 4227
81%
56%
99%
Lovex D060
81%
70%
99%
Lovex D063
81%
76%
99%
Lovex S053
81%
55%
100%
Norma 200
81%
39%
93%
ReloadSwiss RS 36
81%
54%
98%
SNPE Vectan BA6 1/2
81%
52%
100%
SNPE Vectan SP 10
92%
55%
90%
SNPE Vectan SP 3
86%
45%
90%
Shooters World Blackout
81%
76%
99%
Shooters World Buffalo Rifle
81%
70%
99%
Vihtavuori N110
81%
65%
100%
Vihtavuori N120
81%
44%
99%
Vihtavuori N130
82%
37%
90%
Vihtavuori N133
91%
43%
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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