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Load data for 6.5 x 58 mm Mauser Port. + .264 | 130gr | Sierra HP GameKing

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Recommended Powder(s):

6.5 x 58 mm Mauser Port. + .264 | 130gr | Sierra HP GameKing

Load Specifications

Bullet:
.264 | 130gr | Sierra HP GameKing
Manufacturer SKU:
1728
Bullet Weight:
130gr | 8.4g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
1.130" | 28.7mm
Caliber:
6.5 x 58 mm Mauser Port.
Case Length (l3):
2.283" | 58.0mm
Cartridge Length (C.O.L.):
3.107" | 78.9mm
Seated Depth:
0.306" | 7.8mm
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_B5810_C1021
Recommended Twist Rate:
1:11 - 1:9

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 0 loads in caliber 6.5 x 58 mm Mauser Port. with .264 | 130gr | Sierra HP GameKing 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".

    • A load must fulfill certain criteria to be listed in the default view below - see here.

    • Our load data might deviate from other sources - see the most common reasons here

    • All loads are based on the bullet and case dimensions shown under "Load Specifications" - see here what to do if you deviate.

    • You can set your specifications in the "Personalized Load Calculator".

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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 2209
<<locked>>
93%
45701
89%
**00
95%
[ADI AR 2213]*
<<locked>>
97%
45672
89%
**20
93%
Accurate 3100
<<locked>>
97%
44483
86%
**64
98%
Accurate 4350
<<locked>>
89%
46238
90%
**07
99%
Alliant Reloder-16 👍
<<locked>>
89%
45818
89%
**43
100%
Alliant Reloder-17
<<locked>>
85%
46064
89%
**62
100%
Alliant Reloder-19
<<locked>>
94%
45614
89%
**10
96%
Alliant Reloder-22
<<locked>>
97%
44266
86%
**26
95%
Alliant Reloder-23
<<locked>>
97%
42453
82%
**94
100%
Alliant Reloder-25
<<locked>>
97%
37260
72%
**98
97%
Alliant Reloder-26 👍
<<locked>>
96%
46282
90%
**35
99%
Hodgdon H414
<<locked>>
84%
45614
89%
**07
97%
Hodgdon H4350
<<locked>>
90%
46050
89%
**54
97%
[Hodgdon H4831]*
<<locked>>
97%
42366
82%
**15
92%
[Hodgdon H4831 SC]*
<<locked>>
95%
46093
90%
**80
93%
Hodgdon Hybrid 100V
<<locked>>
91%
46108
90%
**84
100%
Hodgdon LVR
<<locked>>
86%
45585
89%
**94
99%
Hodgdon Superperformance
<<locked>>
87%
46050
89%
**40
97%
Hodgdon TrailBoss
<<locked>>
96%
34301
67%
**90
100%
IMR 4350
<<locked>>
89%
45948
89%
**57
97%
IMR 4451 Enduron
<<locked>>
84%
46209
90%
**38
97%
IMR 4831
<<locked>>
93%
45411
88%
**80
99%
[IMR 4955 Enduron]*
<<locked>>
95%
45832
89%
**44
93%
[IMR 7828 SSC]*
<<locked>>
96%
46282
90%
**46
94%
Lovex S065
<<locked>>
86%
45803
89%
**38
98%
Lovex S070
<<locked>>
87%
45672
89%
**48
97%
Lovex S071
<<locked>>
97%
37434
73%
**23
96%
Norma 204
<<locked>>
88%
45411
88%
**80
95%
Norma MRP
<<locked>>
96%
45730
89%
**85
97%
Norma URP
<<locked>>
89%
45730
89%
**97
99%
Ramshot Hunter
<<locked>>
89%
45397
88%
**03
98%
Ramshot Magnum
<<locked>>
97%
42743
83%
**74
95%
ReloadSwiss RS 14
<<locked>>
96%
34882
68%
**32
100%
ReloadSwiss RS 60
<<locked>>
86%
45527
88%
**69
100%
ReloadSwiss RS 62 👍
<<locked>>
89%
46253
90%
**33
99%
ReloadSwiss RS 70 👍
<<locked>>
89%
46311
90%
**72
99%
[ReloadSwiss RS 76]*
<<locked>>
97%
35636
69%
**75
93%
[Rottweil R 904]*
<<locked>>
92%
46209
90%
**64
94%
Rottweil R 905
<<locked>>
94%
45687
89%
**10
96%
Rottweil R 907
<<locked>>
85%
45411
88%
**18
97%
SNPE Vectan Tubal 7000
<<locked>>
87%
46296
90%
**98
97%
Shooters World Long Rifle
<<locked>>
86%
45803
89%
**38
98%
[Somchem S361]*
<<locked>>
91%
45440
88%
**21
93%
Somchem S365
<<locked>>
91%
45469
88%
**26
100%
Somchem S385
<<locked>>
94%
46224
90%
**90
97%
Vihtavuori N135
<<locked>>
84%
46079
89%
**79
100%
Vihtavuori N150
<<locked>>
88%
45905
89%
**15
100%
Vihtavuori N160
<<locked>>
86%
45629
89%
**64
99%
Vihtavuori N165
<<locked>>
97%
41959
81%
**02
95%
Vihtavuori N550
<<locked>>
86%
46282
90%
**03
99%
Vihtavuori N555 👍
<<locked>>
96%
45469
88%
**36
100%
[Vihtavuori N560]*
<<locked>>
96%
44527
86%
**36
93%
Winchester 6.5 StaBALL
<<locked>>
87%
45614
89%
**44
100%
Winchester 760
<<locked>>
84%
45614
89%
**07
97%
Winchester StaBALL HD
<<locked>>
97%
35433
69%
**26
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2209]*
<<locked>>
84%
33649
65%
**34
90%
[ADI AR 2213]*
<<locked>>
91%
38087
74%
**56
90%
[Accurate 3100]*
<<locked>>
81%
26049
51%
**34
90%
Accurate 4350
<<locked>>
81%
35781
69%
**00
97%
Alliant Reloder-16
<<locked>>
81%
35157
68%
**07
97%
Alliant Reloder-17
<<locked>>
81%
39885
77%
**41
100%
[Alliant Reloder-19]*
<<locked>>
83%
32619
63%
**11
90%
[Alliant Reloder-22]*
<<locked>>
87%
32764
64%
**57
90%
[Alliant Reloder-23]*
<<locked>>
81%
25556
50%
**57
94%
[Alliant Reloder-25]*
<<locked>>
87%
27209
53%
**03
90%
[Alliant Reloder-26]*
<<locked>>
81%
27122
53%
**49
92%
Hodgdon H414
<<locked>>
81%
41191
80%
**12
96%
[Hodgdon H4350]*
<<locked>>
81%
34171
66%
**05
93%
[Hodgdon H4831]*
<<locked>>
94%
39001
76%
**36
90%
[Hodgdon H4831 SC]*
<<locked>>
90%
39001
76%
**36
90%
Hodgdon Hybrid 100V
<<locked>>
81%
32880
64%
**15
98%
Hodgdon LVR
<<locked>>
81%
38725
75%
**52
97%
[Hodgdon Superperformance]*
<<locked>>
81%
36898
72%
**46
94%
Hodgdon TrailBoss
<<locked>>
90%
31705
62%
**40
100%
[IMR 4350]*
<<locked>>
81%
36129
70%
**48
93%
IMR 4451 Enduron
<<locked>>
81%
41887
81%
**49
96%
IMR 4831
<<locked>>
81%
31241
61%
**79
96%
[IMR 4955 Enduron]*
<<locked>>
89%
37492
73%
**74
90%
[IMR 7828 SSC]*
<<locked>>
90%
37710
73%
**59
90%
Lovex S065
<<locked>>
81%
39001
76%
**00
97%
Lovex S070
<<locked>>
81%
37391
73%
**77
95%
[Lovex S071]*
<<locked>>
86%
26049
51%
**34
90%
[Norma 204]*
<<locked>>
81%
35476
69%
**64
91%
[Norma MRP]*
<<locked>>
83%
29892
58%
**02
90%
Norma URP
<<locked>>
81%
35636
69%
**97
97%
Ramshot Hunter
<<locked>>
81%
34867
68%
**87
95%
[Ramshot Magnum]*
<<locked>>
89%
32503
63%
**28
90%
ReloadSwiss RS 14
<<locked>>
87%
30618
59%
**47
100%
ReloadSwiss RS 60
<<locked>>
81%
38638
75%
**28
100%
ReloadSwiss RS 62
<<locked>>
81%
35331
69%
**13
97%
ReloadSwiss RS 70
<<locked>>
81%
34925
68%
**16
96%
[ReloadSwiss RS 76]*
<<locked>>
94%
32387
63%
**80
90%
[Rottweil R 904]*
<<locked>>
85%
36143
70%
**54
90%
[Rottweil R 905]*
<<locked>>
83%
31995
62%
**08
90%
Rottweil R 907
<<locked>>
81%
40321
78%
**20
95%
SNPE Vectan Tubal 7000
<<locked>>
81%
38696
75%
**51
95%
Shooters World Long Rifle
<<locked>>
81%
39001
76%
**00
97%
[Somchem S361]*
<<locked>>
86%
38812
75%
**84
90%
Somchem S365
<<locked>>
81%
32256
63%
**57
99%
[Somchem S385]*
<<locked>>
81%
30110
58%
**29
90%
Vihtavuori N135
<<locked>>
81%
42221
82%
**20
100%
Vihtavuori N150
<<locked>>
81%
37347
73%
**51
100%
Vihtavuori N160
<<locked>>
81%
38609
75%
**23
98%
[Vihtavuori N165]*
<<locked>>
87%
30908
60%
**46
90%
Vihtavuori N550
<<locked>>
81%
39479
77%
**75
98%
Vihtavuori N555
<<locked>>
81%
27920
54%
**43
95%
[Vihtavuori N560]*
<<locked>>
92%
38667
75%
**05
90%
Winchester 6.5 StaBALL
<<locked>>
81%
36695
71%
**70
99%
Winchester 760
<<locked>>
81%
41191
80%
**12
96%
[Winchester StaBALL HD]*
<<locked>>
81%
22800
44%
**11
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.

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