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Load data for .458 Lott + .458 | 350gr | North Fork CPS

Recommended Powder(s): ADI AR 2219, Hodgdon H322, Hodgdon H335, ReloadSwiss RS 40, SNPE Vectan SP 10

.458 Lott + .458 | 350gr | North Fork CPS

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.458 | 350gr | North Fork CPS
Manufacturer SKU:
458350CPS
Bullet Weight:
350gr | 22.7g
Bullet Diameter:
0.458" | 11.63mm
Bullet Length:
1.128" | 28.7mm
Caliber:
.458 Lott load data
Case Length (l3):
2.800" | 71.1mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.382" | 9.7mm
Shank Seated Depth:
0.382" | 9.7mm
Case Capacity:
110.0 Grains of Water | 7.14 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B10903_C790
Last updated:
2025-02-02

Load data for 152 loads in caliber .458 Lott with .458 | 350gr | North Fork CPS bullet and 76 powders such as ADI AR 2219, Hodgdon H322, Hodgdon H335, ReloadSwiss RS 40, SNPE Vectan SP 10. 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 2206H
<<locked>>
97%
49617
80%
**56
96%
ADI AR 2207
<<locked>>
88%
55550
89%
**39
100%
[ADI AR 2208]*
<<locked>>
97%
41843
67%
**98
92%
ADI AR 2219 👍
<<locked>>
92%
55985
90%
**38
100%
Accurate 2015
<<locked>>
97%
55695
89%
**85
100%
[Accurate 2200]*
<<locked>>
97%
53185
85%
**52
94%
Accurate 2230
<<locked>>
94%
55927
90%
**02
98%
Accurate 2460
<<locked>>
94%
55376
89%
**12
99%
Accurate 2495
<<locked>>
97%
48602
78%
**69
100%
Accurate 2520
<<locked>>
97%
50111
80%
**89
99%
Accurate 4064
<<locked>>
97%
40234
65%
**38
98%
Alliant AR-Comp
<<locked>>
97%
49487
79%
**79
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
97%
39871
64%
**18
94%
Alliant Reloder-10x
<<locked>>
94%
55579
89%
**95
100%
[Alliant Reloder-15]*
<<locked>>
97%
43801
70%
**80
93%
Alliant Reloder-7
<<locked>>
88%
56072
90%
**39
100%
Baschieri & Pellagri 106
<<locked>>
92%
55579
89%
**33
100%
[Baschieri & Pellagri 107]*
<<locked>>
97%
48573
78%
**49
94%
Hodgdon BL-C2
<<locked>>
97%
51082
82%
**18
97%
Hodgdon Benchmark
<<locked>>
97%
55288
89%
**72
99%
Hodgdon CFE BLK
<<locked>>
88%
56043
90%
**43
98%
[Hodgdon CFE223]*
<<locked>>
97%
43004
69%
**70
91%
Hodgdon H322 👍
<<locked>>
97%
54621
88%
**21
100%
Hodgdon H335 👍
<<locked>>
92%
56101
90%
**48
100%
Hodgdon H4198
<<locked>>
90%
55753
89%
**33
100%
[Hodgdon VARGET]*
<<locked>>
97%
41713
67%
**95
92%
IMR 3031
<<locked>>
97%
42554
68%
**93
99%
[IMR 4064]*
<<locked>>
97%
40669
65%
**72
92%
IMR 4198
<<locked>>
94%
56028
90%
**56
100%
IMR 4227
<<locked>>
83%
55680
89%
**80
100%
IMR 4895
<<locked>>
97%
44440
71%
**13
95%
IMR 8208 XBR
<<locked>>
97%
52272
84%
**75
98%
Lovex D073.4
<<locked>>
93%
55622
89%
**95
99%
Lovex D073.5
<<locked>>
95%
56028
90%
**21
99%
Lovex D073.6
<<locked>>
97%
46601
75%
**33
98%
Lovex S053
<<locked>>
84%
55622
89%
**44
100%
Lovex S060
<<locked>>
97%
50749
81%
**00
96%
Lovex S062
<<locked>>
97%
43004
69%
**41
96%
Norma 200
<<locked>>
89%
55434
89%
**62
100%
Norma 201
<<locked>>
97%
48747
78%
**13
97%
Norma 202
<<locked>>
97%
48312
77%
**33
99%
[Norma 203B]*
<<locked>>
97%
42946
69%
**74
94%
[Ramshot Big Game]*
<<locked>>
97%
42902
69%
**70
93%
[Ramshot TAC]*
<<locked>>
97%
53316
85%
**69
93%
Ramshot Wild Boar
<<locked>>
97%
50778
81%
**82
96%
Ramshot X-Terminator
<<locked>>
96%
55695
89%
**92
97%
ReloadSwiss RS 36
<<locked>>
83%
55854
90%
**16
100%
ReloadSwiss RS 40 👍
<<locked>>
95%
56043
90%
**21
99%
ReloadSwiss RS 52
<<locked>>
97%
41147
66%
**77
96%
Rottweil R 901
<<locked>>
97%
52808
85%
**62
99%
Rottweil R 902
<<locked>>
97%
45861
74%
**64
96%
[Rottweil R 903]*
<<locked>>
97%
36390
58%
**56
93%
SNPE Vectan BA6 1/2
<<locked>>
88%
56101
90%
**03
100%
SNPE Vectan SP 10 👍
<<locked>>
91%
56115
90%
**38
100%
[SNPE Vectan SP 11]*
<<locked>>
97%
39030
63%
**02
92%
[SNPE Vectan SP 7]*
<<locked>>
97%
51024
82%
**43
93%
SNPE Vectan SP 9
<<locked>>
97%
47311
76%
**16
95%
SNPE Vectan Tubal 3000
<<locked>>
97%
51619
83%
**90
99%
SNPE Vectan Tubal 5000
<<locked>>
97%
41321
66%
**52
99%
Shooters World Match Rifle
<<locked>>
97%
46601
75%
**33
98%
Shooters World Precision
<<locked>>
97%
43004
69%
**41
96%
Shooters World Tactical Rifle
<<locked>>
92%
55666
89%
**75
98%
Somchem S321
<<locked>>
96%
55854
90%
**44
98%
Somchem S335
<<locked>>
97%
50024
80%
**90
100%
Somchem S341
<<locked>>
97%
49545
79%
**36
95%
[Somchem S355]*
<<locked>>
97%
38189
61%
**72
93%
Vihtavuori N120
<<locked>>
91%
55463
89%
**90
100%
Vihtavuori N130
<<locked>>
97%
56072
90%
**46
100%
Vihtavuori N133
<<locked>>
97%
46963
75%
**41
100%
Vihtavuori N135
<<locked>>
97%
36100
58%
**29
99%
Vihtavuori N140
<<locked>>
97%
44686
72%
**57
99%
[Vihtavuori N150]*
<<locked>>
97%
32648
52%
**31
93%
Vihtavuori N530
<<locked>>
97%
55622
89%
**31
98%
Vihtavuori N540
<<locked>>
97%
44498
71%
**77
98%
Winchester 748
<<locked>>
97%
55216
89%
**71
99%
Winchester StaBALL Match
<<locked>>
94%
55405
89%
**57
97%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
83%
32953
53%
**38
90%
ADI AR 2207
<<locked>>
81%
45078
72%
**98
100%
[ADI AR 2208]*
<<locked>>
91%
36042
58%
**77
90%
ADI AR 2219
<<locked>>
81%
39784
64%
**85
98%
Accurate 2015
<<locked>>
81%
35041
56%
**54
99%
[Accurate 2200]*
<<locked>>
87%
38972
62%
**16
90%
[Accurate 2230]*
<<locked>>
81%
35781
57%
**70
92%
Accurate 2460
<<locked>>
81%
35781
57%
**87
95%
Accurate 2495
<<locked>>
81%
29341
47%
**08
97%
[Accurate 2520]*
<<locked>>
81%
29675
48%
**01
93%
[Accurate 4064]*
<<locked>>
81%
24918
40%
**87
92%
Alliant AR-Comp
<<locked>>
81%
30530
49%
**34
99%
[Alliant Reloder- TS 15.5]*
<<locked>>
88%
30255
49%
**01
90%
Alliant Reloder-10x
<<locked>>
81%
38392
62%
**29
100%
[Alliant Reloder-15]*
<<locked>>
89%
34853
56%
**00
90%
Alliant Reloder-7
<<locked>>
81%
46354
74%
**05
100%
Baschieri & Pellagri 106
<<locked>>
81%
40335
65%
**00
99%
[Baschieri & Pellagri 107]*
<<locked>>
89%
38029
61%
**49
90%
[Hodgdon BL-C2]*
<<locked>>
81%
30255
49%
**15
90%
[Hodgdon Benchmark]*
<<locked>>
81%
34969
56%
**21
94%
Hodgdon CFE BLK
<<locked>>
81%
44831
72%
**75
96%
[Hodgdon CFE223]*
<<locked>>
94%
39639
64%
**08
90%
Hodgdon H322
<<locked>>
81%
33895
54%
**64
97%
Hodgdon H335
<<locked>>
81%
38841
62%
**75
97%
Hodgdon H4198
<<locked>>
81%
43511
70%
**46
99%
[Hodgdon VARGET]*
<<locked>>
92%
35955
58%
**77
90%
IMR 3031
<<locked>>
81%
27311
44%
**52
95%
[IMR 4064]*
<<locked>>
92%
35041
56%
**57
90%
IMR 4198
<<locked>>
81%
39102
63%
**03
100%
IMR 4227
<<locked>>
81%
51866
83%
**34
100%
[IMR 4895]*
<<locked>>
87%
33040
53%
**74
90%
[IMR 8208 XBR]*
<<locked>>
81%
32329
52%
**05
92%
Lovex D073.4
<<locked>>
81%
37376
60%
**03
95%
[Lovex D073.5]*
<<locked>>
81%
35592
57%
**80
94%
[Lovex D073.6]*
<<locked>>
81%
28007
45%
**59
92%
Lovex S053
<<locked>>
81%
51140
82%
**85
100%
[Lovex S060]*
<<locked>>
82%
32996
53%
**65
90%
[Lovex S062]*
<<locked>>
83%
28921
46%
**39
90%
Norma 200
<<locked>>
81%
43149
69%
**92
100%
[Norma 201]*
<<locked>>
81%
30356
49%
**52
91%
[Norma 202]*
<<locked>>
81%
29820
48%
**75
94%
[Norma 203B]*
<<locked>>
88%
32982
53%
**67
90%
[Ramshot Big Game]*
<<locked>>
91%
35781
57%
**23
90%
[Ramshot TAC]*
<<locked>>
90%
42931
69%
**95
90%
[Ramshot Wild Boar]*
<<locked>>
84%
34040
55%
**70
90%
[Ramshot X-Terminator]*
<<locked>>
81%
35360
57%
**41
91%
ReloadSwiss RS 36
<<locked>>
81%
52112
84%
**67
100%
ReloadSwiss RS 40
<<locked>>
81%
36419
58%
**97
95%
[ReloadSwiss RS 52]*
<<locked>>
86%
29530
47%
**05
90%
Rottweil R 901
<<locked>>
81%
34316
55%
**31
96%
[Rottweil R 902]*
<<locked>>
81%
29095
47%
**16
90%
[Rottweil R 903]*
<<locked>>
91%
31024
50%
**31
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
46862
75%
**95
100%
SNPE Vectan SP 10
<<locked>>
81%
40292
65%
**95
98%
[SNPE Vectan SP 11]*
<<locked>>
93%
35317
57%
**20
90%
[SNPE Vectan SP 7]*
<<locked>>
90%
40785
65%
**72
90%
[SNPE Vectan SP 9]*
<<locked>>
85%
33620
54%
**51
90%
SNPE Vectan Tubal 3000
<<locked>>
81%
32329
52%
**52
95%
[SNPE Vectan Tubal 5000]*
<<locked>>
81%
26382
42%
**24
94%
[Shooters World Match Rifle]*
<<locked>>
81%
28007
45%
**59
92%
[Shooters World Precision]*
<<locked>>
83%
28921
46%
**39
90%
[Shooters World Tactical Rifle]*
<<locked>>
81%
38377
62%
**97
94%
[Somchem S321]*
<<locked>>
81%
34127
55%
**67
93%
Somchem S335
<<locked>>
81%
31560
51%
**56
96%
[Somchem S341]*
<<locked>>
85%
34461
55%
**60
90%
[Somchem S355]*
<<locked>>
90%
31314
50%
**24
90%
Vihtavuori N120
<<locked>>
81%
42279
68%
**10
100%
Vihtavuori N130
<<locked>>
81%
35897
58%
**38
99%
Vihtavuori N133
<<locked>>
81%
29994
48%
**19
97%
[Vihtavuori N135]*
<<locked>>
81%
23395
38%
**05
93%
[Vihtavuori N140]*
<<locked>>
81%
28007
45%
**06
94%
[Vihtavuori N150]*
<<locked>>
92%
28166
45%
**19
90%
[Vihtavuori N530]*
<<locked>>
81%
33852
54%
**54
93%
[Vihtavuori N540]*
<<locked>>
81%
27586
44%
**19
93%
[Winchester 748]*
<<locked>>
81%
32996
53%
**70
93%
[Winchester StaBALL Match]*
<<locked>>
81%
35302
57%
**06
92%

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

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