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Load data for 6.5-300 Weatherby Magnum + .264 | 140gr | Sellier & Bellot SP

Recommended Powder(s): ADI AR 2218, IMR 8133 Enduron, Norma 217, ReloadSwiss RS 80, Vihtavuori N568

6.5-300 Weatherby Magnum + .264 | 140gr | Sellier & Bellot SP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 140gr | Sellier & Bellot SP
Manufacturer SKU:
2928
Bullet Weight:
140gr | 9.1g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
1.240" | 31.5mm
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:
0.519" | 13.2mm
Shank Seated Depth:
0.519" | 13.2mm
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_B7213_C1352
Last updated:
2025-01-01

Load data for 80 loads in caliber 6.5-300 Weatherby Magnum with .264 | 140gr | Sellier & Bellot SP bullet and 40 powders such as ADI AR 2218, IMR 8133 Enduron, 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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    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 2213
<<locked>>
85%
58204
90%
**38
100%
ADI AR 2217
<<locked>>
93%
57870
89%
**25
100%
ADI AR 2218 👍
<<locked>>
96%
57725
89%
**50
99%
ADI AR 2225
<<locked>>
95%
58421
90%
**61
100%
Accurate 3100
<<locked>>
85%
58334
90%
**30
100%
Accurate 8700
<<locked>>
97%
47456
73%
**54
96%
Accurate MAGPRO
<<locked>>
84%
58378
90%
**58
99%
Alliant Reloder-22
<<locked>>
84%
58059
89%
**25
100%
Alliant Reloder-23
<<locked>>
85%
58015
89%
**46
100%
Alliant Reloder-25
<<locked>>
89%
58291
90%
**25
100%
Alliant Reloder-33
<<locked>>
93%
58015
89%
**84
99%
Alliant Reloder-50
<<locked>>
97%
57609
89%
**68
98%
Hodgdon H1000
<<locked>>
93%
57870
89%
**25
100%
Hodgdon H4831
<<locked>>
87%
58436
90%
**99
100%
Hodgdon H4831 SC
<<locked>>
84%
58044
89%
**95
100%
Hodgdon Retumbo
<<locked>>
95%
58421
90%
**61
100%
[Hodgdon US 869]*
<<locked>>
97%
52069
80%
**17
93%
Hodgdon TrailBoss
<<locked>>
96%
36260
56%
**96
100%
IMR 4955 Enduron
<<locked>>
85%
58175
90%
**72
100%
IMR 7828 SSC
<<locked>>
83%
58378
90%
**54
100%
IMR 7977 Enduron
<<locked>>
90%
57899
89%
**36
96%
IMR 8133 Enduron 👍
<<locked>>
97%
56913
88%
**41
100%
Lovex D100
<<locked>>
93%
58073
89%
**79
95%
Lovex S071
<<locked>>
89%
58044
89%
**30
100%
Norma 217 👍
<<locked>>
96%
57812
89%
**51
100%
Ramshot LRT
<<locked>>
97%
58059
89%
**84
95%
Ramshot Magnum
<<locked>>
84%
58073
89%
**99
100%
ReloadSwiss RS 14
<<locked>>
96%
37173
57%
**36
100%
ReloadSwiss RS 76
<<locked>>
88%
57769
89%
**77
100%
ReloadSwiss RS 80 👍
<<locked>>
91%
58349
90%
**74
100%
SNPE Vectan SP 13
<<locked>>
97%
49385
76%
**61
96%
[Vihtavuori 20N29]*
<<locked>>
97%
47297
73%
**41
94%
[Vihtavuori 24N41]*
<<locked>>
96%
58073
89%
**38
94%
Vihtavuori N165
<<locked>>
87%
58233
90%
**46
100%
Vihtavuori N170
<<locked>>
95%
57943
89%
**82
98%
Vihtavuori N560
<<locked>>
84%
57870
89%
**51
100%
Vihtavuori N565
<<locked>>
88%
58117
89%
**22
100%
Vihtavuori N568 👍
<<locked>>
91%
58465
90%
**81
100%
Vihtavuori N570
<<locked>>
92%
58421
90%
**20
99%
Winchester StaBALL HD
<<locked>>
84%
57812
89%
**25
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2213
<<locked>>
81%
51314
79%
**30
100%
ADI AR 2217
<<locked>>
81%
38566
59%
**57
97%
[ADI AR 2218]*
<<locked>>
82%
34679
53%
**18
90%
ADI AR 2225
<<locked>>
81%
35679
55%
**28
99%
Accurate 3100
<<locked>>
81%
51663
80%
**31
100%
[Accurate 8700]*
<<locked>>
88%
34432
53%
**49
90%
Accurate MAGPRO
<<locked>>
81%
51648
79%
**40
99%
Alliant Reloder-22
<<locked>>
81%
52069
80%
**23
100%
Alliant Reloder-23
<<locked>>
81%
50778
78%
**44
100%
Alliant Reloder-25
<<locked>>
81%
44672
69%
**99
100%
[Alliant Reloder-33]*
<<locked>>
81%
36651
56%
**48
92%
[Alliant Reloder-50]*
<<locked>>
83%
34780
54%
**85
90%
Hodgdon H1000
<<locked>>
81%
38566
59%
**57
97%
Hodgdon H4831
<<locked>>
81%
47384
73%
**08
99%
Hodgdon H4831 SC
<<locked>>
81%
52678
81%
**04
99%
Hodgdon Retumbo
<<locked>>
81%
35679
55%
**28
99%
[Hodgdon US 869]*
<<locked>>
93%
45426
70%
**85
90%
Hodgdon TrailBoss
<<locked>>
81%
29109
45%
**39
100%
IMR 4955 Enduron
<<locked>>
81%
51097
79%
**54
99%
IMR 7828 SSC
<<locked>>
81%
53476
82%
**72
100%
[IMR 7977 Enduron]*
<<locked>>
81%
43439
67%
**74
92%
IMR 8133 Enduron
<<locked>>
81%
33214
51%
**39
95%
[Lovex D100]*
<<locked>>
85%
43279
67%
**94
90%
Lovex S071
<<locked>>
81%
44788
69%
**07
100%
Norma 217
<<locked>>
81%
33808
52%
**72
97%
[Ramshot LRT]*
<<locked>>
90%
45281
70%
**35
90%
Ramshot Magnum
<<locked>>
81%
50952
78%
**90
100%
ReloadSwiss RS 14
<<locked>>
81%
29994
46%
**78
100%
ReloadSwiss RS 76
<<locked>>
81%
43729
67%
**44
100%
ReloadSwiss RS 80
<<locked>>
81%
40277
62%
**30
96%
[SNPE Vectan SP 13]*
<<locked>>
87%
35302
54%
**49
90%
[Vihtavuori 20N29]*
<<locked>>
92%
39653
61%
**71
90%
[Vihtavuori 24N41]*
<<locked>>
90%
45803
70%
**08
90%
Vihtavuori N165
<<locked>>
81%
47964
74%
**82
100%
[Vihtavuori N170]*
<<locked>>
81%
36695
56%
**56
91%
Vihtavuori N560
<<locked>>
81%
52431
81%
**63
99%
Vihtavuori N565
<<locked>>
81%
46093
71%
**12
99%
Vihtavuori N568
<<locked>>
81%
41162
63%
**46
96%
[Vihtavuori N570]*
<<locked>>
81%
39363
61%
**30
93%
Winchester StaBALL HD
<<locked>>
81%
51300
79%
**20
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.

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