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Load data for .416 Weath. Mag. + .416 | 365gr | Atomic 29 HP

Recommended Powder(s): Hodgdon H414, ReloadSwiss RS 62, ReloadSwiss RS 70, Vihtavuori N550, Winchester 760

.416 Weath. Mag. + .416 | 365gr | Atomic 29 HP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.416 | 365gr | Atomic 29 HP
Bullet Weight:
365gr | 23.7g
Bullet Diameter:
0.416" | 10.57mm
Bullet Length:
<<locked>>
Caliber:
.416 Weath. Mag. load data
Case Length (l3):
2.913" | 74.0mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
140.0 Grains of Water | 9.09 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B12248_C700
Last updated:
2026-02-08

Load data for 206 loads in caliber .416 Weath. Mag. with .416 | 365gr | Atomic 29 HP bullet and 103 powders such as Hodgdon H414, ReloadSwiss RS 62, ReloadSwiss RS 70, Vihtavuori N550, Winchester 760. 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".

  • No data yet

  • 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>>
85%
57435
90%
**41
100%
ADI AR 2208
<<locked>>
91%
57130
90%
**28
100%
ADI AR 2209
<<locked>>
97%
48167
75%
**82
96%
[ADI AR 2213]*
<<locked>>
97%
43091
68%
**03
92%
Accurate 2200
<<locked>>
84%
56913
89%
**08
100%
Accurate 2495
<<locked>>
84%
57203
90%
**82
100%
Accurate 2520
<<locked>>
83%
57145
90%
**15
100%
Accurate 2700
<<locked>>
91%
57014
89%
**92
98%
Accurate 3100
<<locked>>
97%
40669
64%
**34
97%
Accurate 4064
<<locked>>
89%
57029
89%
**08
100%
Accurate 4350
<<locked>>
97%
56782
89%
**03
100%
Alliant Power Pro 2000-MR
<<locked>>
87%
57276
90%
**66
100%
Alliant Reloder- TS 15.5
<<locked>>
90%
57130
90%
**44
100%
Alliant Reloder-15
<<locked>>
88%
57130
90%
**61
100%
Alliant Reloder-16
<<locked>>
97%
54056
85%
**97
100%
Alliant Reloder-17
<<locked>>
94%
56913
89%
**59
100%
Alliant Reloder-19
<<locked>>
97%
47108
74%
**69
96%
[Alliant Reloder-22]*
<<locked>>
97%
41278
65%
**00
94%
Alliant Reloder-23
<<locked>>
97%
39175
61%
**70
99%
Alliant Reloder-25
<<locked>>
97%
34330
54%
**65
95%
Alliant Reloder-26
<<locked>>
97%
43047
67%
**08
99%
Baschieri & Pellagri 107
<<locked>>
85%
57363
90%
**71
100%
[Bofors RP15]*
<<locked>>
97%
37913
59%
**31
92%
Bofors RP3
<<locked>>
90%
57305
90%
**51
100%
[Bofors RP5]*
<<locked>>
97%
41278
65%
**00
94%
Bofors RP7
<<locked>>
94%
57305
90%
**38
99%
Hodgdon BL-C2
<<locked>>
83%
57043
89%
**54
100%
Hodgdon CFE223
<<locked>>
88%
57043
89%
**03
100%
Hodgdon H380
<<locked>>
90%
57290
90%
**64
100%
Hodgdon H414 👍
<<locked>>
93%
57232
90%
**20
99%
Hodgdon H4350
<<locked>>
97%
52417
82%
**89
98%
[Hodgdon H4831 SC]*
<<locked>>
97%
45005
71%
**00
92%
Hodgdon H4895
<<locked>>
85%
57072
89%
**41
100%
Hodgdon Hybrid 100V
<<locked>>
97%
50647
79%
**82
100%
Hodgdon LVR
<<locked>>
95%
57058
89%
**03
100%
Hodgdon Superperformance
<<locked>>
96%
57348
90%
**56
99%
Hodgdon VARGET
<<locked>>
91%
57130
90%
**28
100%
IMR 3031
<<locked>>
88%
57334
90%
**15
100%
IMR 4064
<<locked>>
91%
57174
90%
**18
100%
IMR 4166 Enduron
<<locked>>
92%
57348
90%
**12
99%
IMR 4350
<<locked>>
97%
55332
87%
**35
98%
IMR 4451 Enduron
<<locked>>
93%
57087
89%
**35
99%
IMR 4831
<<locked>>
97%
47587
75%
**49
99%
IMR 4895
<<locked>>
87%
57072
89%
**67
100%
[IMR 4955 Enduron]*
<<locked>>
97%
44759
70%
**61
93%
[IMR 7828 SSC]*
<<locked>>
97%
43642
68%
**26
92%
IMR 8208 XBR
<<locked>>
84%
57290
90%
**08
100%
Lovex D073.6
<<locked>>
85%
57145
90%
**15
100%
Lovex S060
<<locked>>
85%
56869
89%
**75
100%
Lovex S062
<<locked>>
89%
57348
90%
**18
100%
Lovex S065
<<locked>>
95%
57305
90%
**44
100%
Lovex S070
<<locked>>
97%
57014
89%
**61
99%
Lovex S071
<<locked>>
97%
34200
54%
**00
95%
Norma 201
<<locked>>
86%
57406
90%
**05
100%
Norma 202
<<locked>>
85%
56884
89%
**89
100%
Norma 203B
<<locked>>
88%
57029
89%
**57
100%
Norma 204
<<locked>>
97%
55564
87%
**80
97%
Norma MRP
<<locked>>
97%
43279
68%
**75
96%
Norma URP
<<locked>>
97%
55259
87%
**84
100%
Ramshot Big Game
<<locked>>
88%
56869
89%
**74
100%
[Ramshot Grand]*
<<locked>>
97%
45977
72%
**82
94%
Ramshot Hunter
<<locked>>
97%
53998
85%
**80
99%
[Ramshot Magnum]*
<<locked>>
97%
39465
62%
**44
94%
Ramshot TAC
<<locked>>
84%
56956
89%
**28
100%
Ramshot Wild Boar
<<locked>>
84%
57072
89%
**48
100%
ReloadSwiss RS 50
<<locked>>
90%
57392
90%
**48
99%
ReloadSwiss RS 52
<<locked>>
86%
57406
90%
**20
100%
ReloadSwiss RS 60
<<locked>>
92%
57261
90%
**59
100%
ReloadSwiss RS 62 👍
<<locked>>
97%
56579
89%
**30
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
55216
87%
**49
100%
Rottweil R 901
<<locked>>
83%
57174
90%
**62
100%
Rottweil R 902
<<locked>>
88%
57203
90%
**92
100%
Rottweil R 903
<<locked>>
92%
57246
90%
**48
100%
Rottweil R 904
<<locked>>
97%
49676
78%
**49
95%
Rottweil R 905
<<locked>>
97%
45614
71%
**49
96%
Rottweil R 907
<<locked>>
94%
57305
90%
**38
99%
SNPE Vectan SP 11
<<locked>>
91%
57188
90%
**87
100%
SNPE Vectan SP 7
<<locked>>
84%
57130
90%
**28
100%
SNPE Vectan SP 9
<<locked>>
86%
57087
89%
**35
100%
SNPE Vectan Tubal 3000
<<locked>>
85%
56927
89%
**16
100%
SNPE Vectan Tubal 5000
<<locked>>
91%
56971
89%
**16
100%
SNPE Vectan Tubal 7000
<<locked>>
95%
57145
90%
**95
99%
Shooters World Long Rifle
<<locked>>
95%
57305
90%
**44
100%
Shooters World Match Rifle
<<locked>>
85%
57145
90%
**15
100%
Shooters World Precision
<<locked>>
89%
57348
90%
**18
100%
Somchem S335
<<locked>>
85%
57043
89%
**30
100%
Somchem S341
<<locked>>
85%
57392
90%
**31
100%
Somchem S355
<<locked>>
92%
57087
89%
**41
100%
[Somchem S361]*
<<locked>>
97%
51039
80%
**46
94%
Somchem S365
<<locked>>
97%
50430
79%
**44
100%
Somchem S385
<<locked>>
97%
46702
73%
**36
97%
Vihtavuori N133
<<locked>>
87%
57348
90%
**07
100%
Vihtavuori N135
<<locked>>
93%
57000
89%
**56
100%
Vihtavuori N140
<<locked>>
88%
57087
89%
**69
100%
Vihtavuori N150
<<locked>>
97%
56782
89%
**98
100%
Vihtavuori N160
<<locked>>
95%
57232
90%
**67
100%
[Vihtavuori N165]*
<<locked>>
97%
38696
61%
**79
94%
Vihtavuori N540
<<locked>>
88%
57421
90%
**02
100%
Vihtavuori N550 👍
<<locked>>
95%
57334
90%
**07
100%
Vihtavuori N555
<<locked>>
97%
43149
68%
**39
99%
Winchester 6.5 StaBALL
<<locked>>
97%
57363
90%
**54
100%
Winchester 760 👍
<<locked>>
93%
57232
90%
**20
99%
Winchester StaBALL HD
<<locked>>
97%
34592
54%
**70
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
50227
79%
**39
100%
ADI AR 2208
<<locked>>
81%
42772
67%
**05
99%
[ADI AR 2209]*
<<locked>>
86%
33678
53%
**80
90%
[ADI AR 2213]*
<<locked>>
94%
38522
60%
**05
90%
Accurate 2200
<<locked>>
81%
52301
82%
**43
100%
Accurate 2495
<<locked>>
81%
52634
82%
**23
100%
Accurate 2520
<<locked>>
81%
53171
83%
**66
100%
Accurate 2700
<<locked>>
81%
41002
64%
**26
95%
[Accurate 3100]*
<<locked>>
83%
25585
40%
**83
90%
Accurate 4064
<<locked>>
81%
44454
70%
**31
100%
Accurate 4350
<<locked>>
81%
33025
52%
**87
96%
Alliant Power Pro 2000-MR
<<locked>>
81%
46122
72%
**89
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
42583
67%
**25
100%
Alliant Reloder-15
<<locked>>
81%
45643
72%
**84
100%
Alliant Reloder-16
<<locked>>
81%
33185
52%
**00
97%
Alliant Reloder-17
<<locked>>
81%
36999
58%
**15
99%
[Alliant Reloder-19]*
<<locked>>
85%
32924
52%
**64
90%
[Alliant Reloder-22]*
<<locked>>
90%
32996
52%
**10
90%
[Alliant Reloder-23]*
<<locked>>
81%
24091
38%
**67
93%
[Alliant Reloder-25]*
<<locked>>
89%
27195
43%
**62
90%
[Alliant Reloder-26]*
<<locked>>
81%
25396
40%
**49
90%
Baschieri & Pellagri 107
<<locked>>
81%
49603
78%
**52
100%
[Bofors RP15]*
<<locked>>
93%
33446
52%
**23
90%
Bofors RP3
<<locked>>
81%
42438
67%
**28
100%
[Bofors RP5]*
<<locked>>
90%
32996
52%
**10
90%
[Bofors RP7]*
<<locked>>
81%
38000
60%
**10
94%
Hodgdon BL-C2
<<locked>>
81%
52489
82%
**92
100%
Hodgdon CFE223
<<locked>>
81%
44164
69%
**97
99%
Hodgdon H380
<<locked>>
81%
43105
68%
**38
98%
Hodgdon H414
<<locked>>
81%
38348
60%
**95
95%
[Hodgdon H4350]*
<<locked>>
81%
32126
50%
**01
91%
[Hodgdon H4831 SC]*
<<locked>>
93%
39653
62%
**88
90%
Hodgdon H4895
<<locked>>
81%
50720
79%
**49
100%
Hodgdon Hybrid 100V
<<locked>>
81%
30530
48%
**05
97%
Hodgdon LVR
<<locked>>
81%
36085
57%
**39
97%
[Hodgdon Superperformance]*
<<locked>>
81%
34345
54%
**26
92%
Hodgdon VARGET
<<locked>>
81%
42438
67%
**92
99%
IMR 3031
<<locked>>
81%
46891
73%
**74
100%
IMR 4064
<<locked>>
81%
42018
66%
**82
99%
IMR 4166 Enduron
<<locked>>
81%
41669
65%
**52
96%
[IMR 4350]*
<<locked>>
81%
33678
53%
**34
92%
IMR 4451 Enduron
<<locked>>
81%
39566
62%
**39
95%
IMR 4831
<<locked>>
81%
29240
46%
**75
95%
IMR 4895
<<locked>>
81%
46731
73%
**07
100%
[IMR 4955 Enduron]*
<<locked>>
91%
38189
60%
**29
90%
[IMR 7828 SSC]*
<<locked>>
93%
38406
60%
**15
90%
IMR 8208 XBR
<<locked>>
81%
52359
82%
**43
100%
Lovex D073.6
<<locked>>
81%
49763
78%
**16
100%
Lovex S060
<<locked>>
81%
49719
78%
**74
100%
Lovex S062
<<locked>>
81%
44889
70%
**31
100%
Lovex S065
<<locked>>
81%
36956
58%
**97
96%
[Lovex S070]*
<<locked>>
81%
35070
55%
**74
94%
[Lovex S071]*
<<locked>>
88%
25585
40%
**83
90%
Norma 201
<<locked>>
81%
49240
77%
**90
100%
Norma 202
<<locked>>
81%
49632
78%
**90
100%
Norma 203B
<<locked>>
81%
45020
71%
**74
100%
[Norma 204]*
<<locked>>
81%
33141
52%
**54
90%
[Norma MRP]*
<<locked>>
86%
30037
47%
**60
90%
Norma URP
<<locked>>
81%
33257
52%
**87
96%
Ramshot Big Game
<<locked>>
81%
44759
70%
**90
100%
[Ramshot Grand]*
<<locked>>
91%
37956
59%
**18
90%
[Ramshot Hunter]*
<<locked>>
81%
32358
51%
**70
94%
[Ramshot Magnum]*
<<locked>>
92%
32692
51%
**83
90%
Ramshot TAC
<<locked>>
81%
52141
82%
**56
99%
Ramshot Wild Boar
<<locked>>
81%
52228
82%
**75
100%
ReloadSwiss RS 50
<<locked>>
81%
43642
68%
**25
97%
ReloadSwiss RS 52
<<locked>>
81%
48878
77%
**92
100%
ReloadSwiss RS 60
<<locked>>
81%
39349
62%
**74
100%
ReloadSwiss RS 62
<<locked>>
81%
32561
51%
**97
96%
ReloadSwiss RS 70
<<locked>>
81%
32576
51%
**03
95%
Rottweil R 901
<<locked>>
81%
53243
83%
**13
100%
Rottweil R 902
<<locked>>
81%
46789
73%
**44
100%
Rottweil R 903
<<locked>>
81%
40161
63%
**85
100%
[Rottweil R 904]*
<<locked>>
87%
36187
57%
**93
90%
[Rottweil R 905]*
<<locked>>
86%
32039
50%
**57
90%
[Rottweil R 907]*
<<locked>>
81%
38000
60%
**10
94%
SNPE Vectan SP 11
<<locked>>
81%
41060
64%
**34
99%
SNPE Vectan SP 7
<<locked>>
81%
50923
80%
**39
99%
SNPE Vectan SP 9
<<locked>>
81%
48718
76%
**16
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
50604
79%
**34
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
42250
66%
**13
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
36071
57%
**38
94%
Shooters World Long Rifle
<<locked>>
81%
36956
58%
**97
96%
Shooters World Match Rifle
<<locked>>
81%
49763
78%
**16
100%
Shooters World Precision
<<locked>>
81%
44889
70%
**31
100%
Somchem S335
<<locked>>
81%
49937
78%
**31
100%
Somchem S341
<<locked>>
81%
50589
79%
**36
100%
Somchem S355
<<locked>>
81%
40727
64%
**85
100%
[Somchem S361]*
<<locked>>
88%
38682
61%
**26
90%
Somchem S365
<<locked>>
81%
29791
47%
**41
98%
[Somchem S385]*
<<locked>>
83%
29602
46%
**75
90%
Vihtavuori N133
<<locked>>
81%
47630
75%
**79
100%
Vihtavuori N135
<<locked>>
81%
39740
62%
**13
100%
Vihtavuori N140
<<locked>>
81%
46340
73%
**21
100%
Vihtavuori N150
<<locked>>
81%
34969
55%
**47
99%
Vihtavuori N160
<<locked>>
81%
36129
57%
**16
97%
[Vihtavuori N165]*
<<locked>>
90%
31169
49%
**05
90%
Vihtavuori N540
<<locked>>
81%
45948
72%
**44
100%
Vihtavuori N550
<<locked>>
81%
36448
57%
**52
97%
[Vihtavuori N555]*
<<locked>>
81%
25686
40%
**33
93%
Winchester 6.5 StaBALL
<<locked>>
81%
34185
54%
**64
99%
Winchester 760
<<locked>>
81%
38348
60%
**95
95%
[Winchester StaBALL HD]*
<<locked>>
82%
22133
35%
**47
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.

<<locked>>... you need to buy an access license to unlock the data

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