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Load data for 6.5-300 Weatherby Magnum + .264 | 140gr | Berger Elite Hunter

Recommended Powder(s): ADI AR 2217, Hodgdon H1000, Norma 217, ReloadSwiss RS 80, Vihtavuori N568

6.5-300 Weatherby Magnum + .264 | 140gr | Berger Elite Hunter

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 140gr | Berger Elite Hunter
Manufacturer SKU:
26552
Bullet Weight:
140gr | 9.1g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
1.403" | 35.6mm
Caliber:
6.5-300 Weatherby Magnum load data
Case Length (l3):
2.825" | 71.8mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.682" | 17.3mm
Shank Seated Depth:
0.492" | 12.5mm
Case Capacity:
98.0 Grains of Water | 6.36 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
64977 psi | 4480 bar
LID:
LID_B999_C1352
Last updated:
2025-02-02
Recommended Twist Rate:
1:9 - 1:7

Load data for 80 loads in caliber 6.5-300 Weatherby Magnum with .264 | 140gr | Berger Elite Hunter bullet and 40 powders such as ADI AR 2217, Hodgdon H1000, Norma 217, ReloadSwiss RS 80, Vihtavuori N568. 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 2213
<<locked>>
85%
58175
90%
**41
100%
ADI AR 2217 👍
<<locked>>
93%
58218
90%
**35
100%
ADI AR 2218
<<locked>>
97%
57537
89%
**40
99%
ADI AR 2225
<<locked>>
96%
57986
89%
**61
100%
Accurate 3100
<<locked>>
85%
58291
90%
**36
100%
Accurate 8700
<<locked>>
97%
46166
71%
**28
95%
Accurate MAGPRO
<<locked>>
85%
57986
89%
**48
99%
Alliant Reloder-22
<<locked>>
85%
58015
89%
**28
100%
Alliant Reloder-23
<<locked>>
86%
57885
89%
**49
100%
Alliant Reloder-25
<<locked>>
89%
58175
90%
**18
100%
Alliant Reloder-33
<<locked>>
94%
57624
89%
**91
99%
Alliant Reloder-50
<<locked>>
97%
55956
86%
**54
98%
Hodgdon H1000 👍
<<locked>>
93%
58218
90%
**35
100%
Hodgdon H4831
<<locked>>
88%
58450
90%
**99
100%
Hodgdon H4831 SC
<<locked>>
84%
58044
89%
**95
100%
Hodgdon Retumbo
<<locked>>
96%
57986
89%
**61
100%
[Hodgdon US 869]*
<<locked>>
97%
50676
78%
**87
92%
Hodgdon TrailBoss
<<locked>>
96%
36332
56%
**90
100%
IMR 4955 Enduron
<<locked>>
86%
58392
90%
**69
100%
IMR 7828 SSC
<<locked>>
84%
58204
90%
**54
100%
IMR 7977 Enduron
<<locked>>
90%
57769
89%
**40
96%
IMR 8133 Enduron
<<locked>>
97%
55434
85%
**18
100%
Lovex D100
<<locked>>
94%
58102
89%
**72
95%
Lovex S071
<<locked>>
90%
57856
89%
**33
100%
Norma 217 👍
<<locked>>
97%
57246
88%
**51
100%
[Ramshot LRT]*
<<locked>>
97%
57101
88%
**71
94%
Ramshot Magnum
<<locked>>
85%
57957
89%
**95
100%
ReloadSwiss RS 14
<<locked>>
96%
37289
57%
**32
100%
ReloadSwiss RS 76
<<locked>>
89%
58146
89%
**00
100%
ReloadSwiss RS 80 👍
<<locked>>
91%
58146
89%
**84
100%
SNPE Vectan SP 13
<<locked>>
97%
47834
74%
**35
96%
[Vihtavuori 20N29]*
<<locked>>
97%
46021
71%
**15
93%
[Vihtavuori 24N41]*
<<locked>>
97%
57914
89%
**28
94%
Vihtavuori N165
<<locked>>
88%
58436
90%
**49
100%
Vihtavuori N170
<<locked>>
96%
58378
90%
**99
98%
Vihtavuori N560
<<locked>>
85%
58088
89%
**58
100%
Vihtavuori N565
<<locked>>
88%
58044
89%
**31
100%
Vihtavuori N568 👍
<<locked>>
91%
58117
89%
**81
100%
Vihtavuori N570
<<locked>>
92%
58088
89%
**07
98%
Winchester StaBALL HD
<<locked>>
85%
57696
89%
**18
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2213
<<locked>>
81%
50415
78%
**07
99%
ADI AR 2217
<<locked>>
81%
37550
58%
**41
97%
[ADI AR 2218]*
<<locked>>
83%
35157
54%
**38
90%
ADI AR 2225
<<locked>>
81%
34795
54%
**15
99%
Accurate 3100
<<locked>>
81%
50792
78%
**22
100%
[Accurate 8700]*
<<locked>>
89%
34563
53%
**56
90%
Accurate MAGPRO
<<locked>>
81%
50531
78%
**20
98%
Alliant Reloder-22
<<locked>>
81%
51068
79%
**10
100%
Alliant Reloder-23
<<locked>>
81%
49777
77%
**35
100%
Alliant Reloder-25
<<locked>>
81%
43816
67%
**89
100%
[Alliant Reloder-33]*
<<locked>>
81%
35723
55%
**28
91%
[Alliant Reloder-50]*
<<locked>>
84%
35114
54%
**02
90%
Hodgdon H1000
<<locked>>
81%
37550
58%
**41
97%
Hodgdon H4831
<<locked>>
81%
46601
72%
**95
98%
Hodgdon H4831 SC
<<locked>>
81%
51953
80%
**97
99%
Hodgdon Retumbo
<<locked>>
81%
34795
54%
**15
99%
[Hodgdon US 869]*
<<locked>>
94%
45759
70%
**95
90%
Hodgdon TrailBoss
<<locked>>
81%
29037
45%
**29
100%
IMR 4955 Enduron
<<locked>>
81%
49937
77%
**25
99%
IMR 7828 SSC
<<locked>>
81%
52460
81%
**49
100%
[IMR 7977 Enduron]*
<<locked>>
81%
42453
65%
**44
91%
[IMR 8133 Enduron]*
<<locked>>
81%
32460
50%
**23
94%
[Lovex D100]*
<<locked>>
86%
43627
67%
**97
90%
Lovex S071
<<locked>>
81%
43918
68%
**94
100%
Norma 217
<<locked>>
81%
32779
50%
**52
97%
[Ramshot LRT]*
<<locked>>
91%
45542
70%
**38
90%
Ramshot Magnum
<<locked>>
81%
49472
76%
**58
100%
ReloadSwiss RS 14
<<locked>>
81%
29950
46%
**72
100%
ReloadSwiss RS 76
<<locked>>
81%
42554
66%
**25
100%
ReloadSwiss RS 80
<<locked>>
81%
39276
60%
**10
96%
[SNPE Vectan SP 13]*
<<locked>>
88%
35331
54%
**52
90%
[Vihtavuori 20N29]*
<<locked>>
93%
39871
61%
**74
90%
[Vihtavuori 24N41]*
<<locked>>
91%
45977
71%
**08
90%
Vihtavuori N165
<<locked>>
81%
46775
72%
**56
100%
[Vihtavuori N170]*
<<locked>>
81%
36376
56%
**43
90%
Vihtavuori N560
<<locked>>
81%
51300
79%
**43
99%
Vihtavuori N565
<<locked>>
81%
45295
70%
**92
98%
Vihtavuori N568
<<locked>>
81%
40089
62%
**23
96%
[Vihtavuori N570]*
<<locked>>
81%
38290
59%
**03
92%
Winchester StaBALL HD
<<locked>>
81%
49835
77%
**13
100%

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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