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Load data for 6.5 x 58 mm Mauser Port. + .264 | 140gr | Winchester Powerpoint

Recommended Powder(s): Alliant Reloder-23, Alliant Reloder-26, ReloadSwiss RS 70, Vihtavuori N555, Winchester StaBALL HD

6.5 x 58 mm Mauser Port. + .264 | 140gr | Winchester Powerpoint

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 140gr | Winchester Powerpoint
Bullet Weight:
140gr | 9.1g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
1.000" | 25.4mm
Caliber:
6.5 x 58 mm Mauser Port. load data
Case Length (l3):
2.283" | 58.0mm
Cartridge Length (C.O.L.):
3.161" | 80.3mm
Seated Depth:
0.122" | 3.1mm
Shank Seated Depth:
0.122" | 3.1mm
Case Capacity:
57.0 Grains of Water | 3.70 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
51488 psi | 3550 bar
LID:
LID_B6615_C1021
Last updated:
2025-01-01

Load data for 94 loads in caliber 6.5 x 58 mm Mauser Port. with .264 | 140gr | Winchester Powerpoint bullet and 47 powders such as Alliant Reloder-23, Alliant Reloder-26, ReloadSwiss RS 70, Vihtavuori N555, Winchester StaBALL HD. 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 2209
<<locked>>
90%
45643
89%
**35
97%
ADI AR 2213
<<locked>>
94%
45977
89%
**64
95%
[ADI AR 2225]*
<<locked>>
97%
32793
64%
**11
93%
Accurate 3100
<<locked>>
94%
45498
88%
**02
99%
Accurate 4350
<<locked>>
85%
45571
89%
**12
100%
[Accurate MAGPRO]*
<<locked>>
95%
45948
89%
**84
93%
Alliant Reloder-16
<<locked>>
86%
45861
89%
**54
100%
Alliant Reloder-19
<<locked>>
91%
46282
90%
**44
97%
Alliant Reloder-22
<<locked>>
94%
46108
90%
**80
97%
Alliant Reloder-23 👍
<<locked>>
96%
46108
90%
**71
100%
Alliant Reloder-25
<<locked>>
97%
41263
80%
**21
99%
Alliant Reloder-26 👍
<<locked>>
92%
45847
89%
**43
100%
Hodgdon H4350
<<locked>>
87%
45687
89%
**72
98%
Hodgdon H4831
<<locked>>
96%
45948
89%
**15
95%
[Hodgdon H4831 SC]*
<<locked>>
92%
45556
88%
**05
94%
Hodgdon Hybrid 100V
<<locked>>
88%
45658
89%
**85
100%
[Hodgdon Retumbo]*
<<locked>>
97%
32793
64%
**11
93%
Hodgdon Superperformance
<<locked>>
84%
46180
90%
**71
98%
IMR 4350
<<locked>>
86%
45992
89%
**75
98%
IMR 4831
<<locked>>
90%
46079
90%
**05
100%
IMR 4955 Enduron
<<locked>>
92%
45600
89%
**69
95%
IMR 7828 SSC
<<locked>>
93%
45701
89%
**71
95%
Lovex S070
<<locked>>
84%
45382
88%
**69
98%
Lovex S071
<<locked>>
97%
42366
82%
**39
98%
Norma 204
<<locked>>
86%
45513
88%
**05
96%
Norma MRP
<<locked>>
93%
45774
89%
**07
98%
Norma URP
<<locked>>
85%
45818
89%
**21
100%
Ramshot Hunter
<<locked>>
86%
45745
89%
**35
99%
Ramshot Magnum
<<locked>>
95%
45339
88%
**57
97%
ReloadSwiss RS 14
<<locked>>
97%
35810
70%
**99
100%
ReloadSwiss RS 62
<<locked>>
85%
45614
89%
**35
100%
ReloadSwiss RS 70 👍
<<locked>>
86%
45977
89%
**84
100%
ReloadSwiss RS 76
<<locked>>
97%
40001
78%
**31
97%
Rottweil R 904
<<locked>>
89%
45818
89%
**85
95%
Rottweil R 905
<<locked>>
91%
45585
89%
**31
97%
SNPE Vectan Tubal 7000
<<locked>>
84%
46253
90%
**26
98%
[Somchem S361]*
<<locked>>
88%
45818
89%
**52
94%
Somchem S365
<<locked>>
88%
45368
88%
**35
100%
Somchem S385
<<locked>>
91%
46050
89%
**08
98%
Vihtavuori N150
<<locked>>
85%
46180
90%
**30
100%
Vihtavuori N160
<<locked>>
83%
46340
90%
**92
100%
Vihtavuori N165
<<locked>>
96%
46209
90%
**02
97%
Vihtavuori N555 👍
<<locked>>
93%
46282
90%
**57
100%
Vihtavuori N560
<<locked>>
94%
45716
89%
**90
95%
[Vihtavuori N565]*
<<locked>>
97%
42656
83%
**18
94%
Winchester 6.5 StaBALL
<<locked>>
85%
46006
89%
**72
100%
Winchester StaBALL HD 👍
<<locked>>
97%
41901
81%
**43
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2209]*
<<locked>>
81%
34026
66%
**75
92%
[ADI AR 2213]*
<<locked>>
85%
34287
67%
**05
90%
[ADI AR 2225]*
<<locked>>
92%
28834
56%
**87
90%
[Accurate 3100]*
<<locked>>
81%
29602
57%
**60
94%
Accurate 4350
<<locked>>
81%
40292
78%
**10
99%
[Accurate MAGPRO]*
<<locked>>
90%
38406
75%
**30
90%
Alliant Reloder-16
<<locked>>
81%
39044
76%
**26
99%
[Alliant Reloder-19]*
<<locked>>
81%
33968
66%
**79
92%
[Alliant Reloder-22]*
<<locked>>
81%
29834
58%
**06
90%
Alliant Reloder-23
<<locked>>
81%
28514
55%
**87
97%
[Alliant Reloder-25]*
<<locked>>
81%
25106
49%
**78
91%
Alliant Reloder-26
<<locked>>
81%
30618
59%
**02
96%
Hodgdon H4350
<<locked>>
81%
37666
73%
**18
95%
[Hodgdon H4831]*
<<locked>>
88%
35505
69%
**95
90%
[Hodgdon H4831 SC]*
<<locked>>
84%
35172
68%
**85
90%
Hodgdon Hybrid 100V
<<locked>>
81%
36448
71%
**11
99%
[Hodgdon Retumbo]*
<<locked>>
92%
28834
56%
**87
90%
Hodgdon Superperformance
<<locked>>
81%
41031
80%
**72
97%
IMR 4350
<<locked>>
81%
39334
76%
**44
96%
IMR 4831
<<locked>>
81%
34824
68%
**85
98%
[IMR 4955 Enduron]*
<<locked>>
83%
34272
67%
**33
90%
[IMR 7828 SSC]*
<<locked>>
84%
34069
66%
**08
90%
Lovex S070
<<locked>>
81%
41162
80%
**84
97%
[Lovex S071]*
<<locked>>
81%
25266
49%
**39
91%
[Norma 204]*
<<locked>>
81%
38856
75%
**70
94%
[Norma MRP]*
<<locked>>
81%
30661
60%
**65
93%
Norma URP
<<locked>>
81%
39827
77%
**00
99%
Ramshot Hunter
<<locked>>
81%
38406
75%
**87
97%
[Ramshot Magnum]*
<<locked>>
83%
29095
56%
**74
90%
ReloadSwiss RS 14
<<locked>>
92%
33257
65%
**50
100%
ReloadSwiss RS 62
<<locked>>
81%
39682
77%
**23
99%
ReloadSwiss RS 70
<<locked>>
81%
38522
75%
**39
98%
[ReloadSwiss RS 76]*
<<locked>>
88%
29399
57%
**33
90%
[Rottweil R 904]*
<<locked>>
81%
35389
69%
**69
92%
[Rottweil R 905]*
<<locked>>
81%
32996
64%
**59
92%
SNPE Vectan Tubal 7000
<<locked>>
81%
42032
82%
**54
97%
[Somchem S361]*
<<locked>>
81%
35839
70%
**49
91%
Somchem S365
<<locked>>
81%
36027
70%
**64
100%
[Somchem S385]*
<<locked>>
81%
33547
65%
**49
94%
Vihtavuori N150
<<locked>>
81%
40959
80%
**41
100%
Vihtavuori N160
<<locked>>
81%
42786
83%
**30
99%
[Vihtavuori N165]*
<<locked>>
81%
28253
55%
**01
90%
Vihtavuori N555
<<locked>>
81%
31415
61%
**56
97%
[Vihtavuori N560]*
<<locked>>
86%
34722
67%
**44
90%
[Vihtavuori N565]*
<<locked>>
90%
33547
65%
**21
90%
Winchester 6.5 StaBALL
<<locked>>
81%
40234
78%
**70
100%
Winchester StaBALL HD
<<locked>>
81%
25121
49%
**57
96%

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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