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Load data for 6.5 x 58 mm Mauser Port. + .264 | 140gr | Sellier & Bellot FMJ-BT

Recommended Powder(s):

6.5 x 58 mm Mauser Port. + .264 | 140gr | Sellier & Bellot FMJ-BT

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 140gr | Sellier & Bellot FMJ-BT
Manufacturer SKU:
2905
Bullet Weight:
140gr | 9.1g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
<<locked>>
Caliber:
6.5 x 58 mm Mauser Port. load data
Case Length (l3):
2.283" | 58.0mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
57.0 Grains of Water | 3.70 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
51488 psi | 3550 bar
LID:
LID_B7212_C1021
Last updated:
2026-02-07
Recommended Twist Rate:
1:9 - 1:8

Load data for 0 loads in caliber 6.5 x 58 mm Mauser Port. with .264 | 140gr | Sellier & Bellot FMJ-BT bullet and 0 powder(s). 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 2209
<<locked>>
92%
46035
89%
**21
96%
ADI AR 2213
<<locked>>
95%
46137
90%
**48
95%
Accurate 3100
<<locked>>
96%
46340
90%
**05
99%
Accurate 4350
<<locked>>
87%
46021
89%
**12
100%
[Accurate MAGPRO]*
<<locked>>
97%
46093
90%
**71
93%
Alliant Reloder-16
<<locked>>
88%
45658
89%
**41
100%
Alliant Reloder-17
<<locked>>
83%
45629
89%
**54
100%
Alliant Reloder-19
<<locked>>
92%
46238
90%
**31
97%
Alliant Reloder-22
<<locked>>
96%
45948
89%
**64
97%
Alliant Reloder-23 👍
<<locked>>
97%
44454
86%
**38
100%
Alliant Reloder-25
<<locked>>
97%
39392
77%
**62
98%
Alliant Reloder-26 👍
<<locked>>
94%
45963
89%
**36
100%
Bofors RP15
<<locked>>
96%
43178
84%
**12
96%
Bofors RP5
<<locked>>
96%
45948
89%
**64
97%
Bofors RP7
<<locked>>
84%
45905
89%
**39
97%
Hodgdon H4350
<<locked>>
89%
45847
89%
**59
97%
[Hodgdon H4831]*
<<locked>>
97%
44570
87%
**69
94%
[Hodgdon H4831 SC]*
<<locked>>
93%
45556
88%
**89
94%
Hodgdon Hybrid 100V
<<locked>>
89%
45571
88%
**72
100%
Hodgdon LVR
<<locked>>
85%
46064
89%
**02
99%
Hodgdon Superperformance
<<locked>>
86%
45803
89%
**48
98%
IMR 4350
<<locked>>
87%
46151
90%
**69
98%
IMR 4831
<<locked>>
91%
45687
89%
**85
100%
[IMR 4955 Enduron]*
<<locked>>
94%
45600
89%
**52
94%
IMR 7828 SSC
<<locked>>
94%
45861
89%
**57
95%
Lovex S065
<<locked>>
84%
45513
88%
**39
99%
Lovex S070
<<locked>>
86%
45368
88%
**52
98%
Lovex S071
<<locked>>
97%
39320
76%
**74
97%
Norma 204
<<locked>>
87%
45759
89%
**98
96%
Norma MRP
<<locked>>
95%
46137
90%
**07
98%
Norma URP
<<locked>>
87%
45701
89%
**05
100%
Ramshot Grand
<<locked>>
93%
45600
89%
**57
95%
Ramshot Hunter
<<locked>>
88%
45905
89%
**28
99%
Ramshot Magnum
<<locked>>
97%
45426
88%
**44
97%
ReloadSwiss RS 62
<<locked>>
87%
45643
89%
**31
100%
ReloadSwiss RS 70 👍
<<locked>>
88%
45861
89%
**74
100%
ReloadSwiss RS 76
<<locked>>
97%
37927
74%
**59
95%
Rottweil R 904
<<locked>>
91%
46064
89%
**72
95%
Rottweil R 905
<<locked>>
93%
45803
89%
**18
97%
Rottweil R 907
<<locked>>
84%
45905
89%
**39
97%
SNPE Vectan Tubal 7000
<<locked>>
85%
45368
88%
**00
98%
Shooters World Long Rifle
<<locked>>
84%
45513
88%
**39
99%
[Somchem S361]*
<<locked>>
90%
45919
89%
**39
94%
Somchem S365
<<locked>>
90%
46238
90%
**35
100%
Somchem S385
<<locked>>
92%
45876
89%
**89
97%
Vihtavuori N150
<<locked>>
86%
46035
89%
**20
100%
Vihtavuori N160
<<locked>>
85%
46296
90%
**75
100%
Vihtavuori N165
<<locked>>
96%
44005
85%
**46
97%
Vihtavuori N550
<<locked>>
84%
45788
89%
**02
100%
Vihtavuori N555 👍
<<locked>>
94%
45527
88%
**44
100%
Vihtavuori N560
<<locked>>
96%
46195
90%
**87
95%
[Vihtavuori N565]*
<<locked>>
97%
40001
78%
**56
93%
Winchester 6.5 StaBALL
<<locked>>
86%
46050
89%
**66
100%
Winchester StaBALL HD 👍
<<locked>>
96%
37956
74%
**71
100%
Winchester Supreme 780
<<locked>>
92%
45861
89%
**85
96%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2209]*
<<locked>>
81%
32576
63%
**26
91%
[ADI AR 2213]*
<<locked>>
87%
35389
69%
**15
90%
[Accurate 3100]*
<<locked>>
81%
27543
53%
**95
92%
Accurate 4350
<<locked>>
81%
37695
73%
**57
98%
[Accurate MAGPRO]*
<<locked>>
92%
39856
77%
**49
90%
Alliant Reloder-16
<<locked>>
81%
37173
72%
**67
99%
Alliant Reloder-17
<<locked>>
81%
41945
81%
**89
100%
[Alliant Reloder-19]*
<<locked>>
81%
32082
62%
**20
91%
[Alliant Reloder-22]*
<<locked>>
83%
30618
59%
**16
90%
Alliant Reloder-23
<<locked>>
81%
27064
53%
**31
96%
[Alliant Reloder-25]*
<<locked>>
83%
25353
49%
**72
90%
Alliant Reloder-26
<<locked>>
81%
28877
56%
**36
95%
[Bofors RP15]*
<<locked>>
86%
31082
60%
**33
90%
[Bofors RP5]*
<<locked>>
83%
30618
59%
**16
90%
Bofors RP7
<<locked>>
81%
42308
82%
**70
97%
[Hodgdon H4350]*
<<locked>>
81%
35969
70%
**59
94%
[Hodgdon H4831]*
<<locked>>
90%
36361
71%
**98
90%
[Hodgdon H4831 SC]*
<<locked>>
87%
36361
71%
**98
90%
Hodgdon Hybrid 100V
<<locked>>
81%
34461
67%
**69
99%
Hodgdon LVR
<<locked>>
81%
40553
79%
**03
98%
Hodgdon Superperformance
<<locked>>
81%
38812
75%
**10
96%
IMR 4350
<<locked>>
81%
37681
73%
**02
95%
IMR 4831
<<locked>>
81%
33373
65%
**43
97%
[IMR 4955 Enduron]*
<<locked>>
85%
35099
68%
**36
90%
[IMR 7828 SSC]*
<<locked>>
86%
35070
68%
**18
90%
Lovex S065
<<locked>>
81%
41205
80%
**54
98%
Lovex S070
<<locked>>
81%
39392
77%
**38
97%
[Lovex S071]*
<<locked>>
81%
24018
47%
**93
90%
[Norma 204]*
<<locked>>
81%
37260
72%
**31
93%
[Norma MRP]*
<<locked>>
81%
29356
57%
**13
91%
Norma URP
<<locked>>
81%
37898
74%
**54
98%
[Ramshot Grand]*
<<locked>>
85%
34621
67%
**21
90%
Ramshot Hunter
<<locked>>
81%
36608
71%
**38
96%
[Ramshot Magnum]*
<<locked>>
85%
29762
58%
**80
90%
ReloadSwiss RS 62
<<locked>>
81%
37768
73%
**77
98%
ReloadSwiss RS 70
<<locked>>
81%
36637
71%
**84
98%
[ReloadSwiss RS 76]*
<<locked>>
90%
30429
59%
**49
90%
[Rottweil R 904]*
<<locked>>
81%
33808
66%
**20
90%
[Rottweil R 905]*
<<locked>>
81%
31386
61%
**06
91%
Rottweil R 907
<<locked>>
81%
42308
82%
**70
97%
SNPE Vectan Tubal 7000
<<locked>>
81%
40248
78%
**02
97%
Shooters World Long Rifle
<<locked>>
81%
41205
80%
**54
98%
[Somchem S361]*
<<locked>>
82%
35650
69%
**33
90%
Somchem S365
<<locked>>
81%
34098
66%
**08
100%
[Somchem S385]*
<<locked>>
81%
31662
62%
**93
92%
Vihtavuori N150
<<locked>>
81%
38972
76%
**95
100%
Vihtavuori N160
<<locked>>
81%
41031
80%
**87
99%
[Vihtavuori N165]*
<<locked>>
84%
29109
57%
**21
90%
Vihtavuori N550
<<locked>>
81%
41379
80%
**26
99%
Vihtavuori N555
<<locked>>
81%
29646
58%
**03
96%
[Vihtavuori N560]*
<<locked>>
88%
35592
69%
**51
90%
[Vihtavuori N565]*
<<locked>>
93%
34650
67%
**34
90%
Winchester 6.5 StaBALL
<<locked>>
81%
38435
75%
**28
100%
Winchester StaBALL HD
<<locked>>
81%
23931
46%
**98
95%
[Winchester Supreme 780]*
<<locked>>
81%
31560
61%
**87
91%

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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