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Load data for 6.5 x 64 Brenneke + .264 | 140gr Hornady ECX

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Recommended Powder(s):

6.5 x 64 Brenneke + .264 | 140gr Hornady ECX

Load Specifications

Bullet:
.264 | 140gr Hornady ECX
Manufacturer SKU:
263364
Bullet Weight:
140gr | 9.1g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
1.360" | 34.5mm
Caliber:
6.5 x 64 Brenneke
Case Length (l3):
2.540" | 64.5mm
Cartridge Length (C.O.L.):
3.006" | 76.4mm
Seated Depth:
0.894" | 22.7mm
Shank Seated Depth:
0.894" | 22.7mm
Case Capacity:
67.0 Grains of Water | 4.35 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B1386_C1027

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

Load data for 0 loads in caliber 6.5 x 64 Brenneke with .264 | 140gr Hornady ECX 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".

    • Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric) 

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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 2208
<<locked>>
86%
55883
90%
**13
100%
ADI AR 2209
<<locked>>
96%
55753
89%
**08
99%
ADI AR 2213
<<locked>>
97%
50430
81%
**53
96%
[ADI AR 2225]*
<<locked>>
97%
32808
53%
**21
93%
Accurate 2700
<<locked>>
86%
55796
89%
**80
99%
Accurate 3100
<<locked>>
97%
49908
80%
**77
99%
Accurate 4350
<<locked>>
91%
55347
89%
**69
100%
[Accurate MAGPRO]*
<<locked>>
97%
48211
77%
**40
94%
Alliant Reloder- TS 15.5
<<locked>>
85%
55434
89%
**13
100%
Alliant Reloder-16
<<locked>>
92%
55709
89%
**18
100%
Alliant Reloder-17
<<locked>>
88%
55854
90%
**25
100%
Alliant Reloder-19
<<locked>>
97%
55767
89%
**12
99%
Alliant Reloder-22
<<locked>>
97%
49284
79%
**46
98%
Alliant Reloder-23
<<locked>>
97%
46934
75%
**94
100%
Alliant Reloder-25
<<locked>>
96%
40480
65%
**12
99%
Alliant Reloder-26 👍
<<locked>>
97%
53780
86%
**84
100%
Hodgdon H380
<<locked>>
84%
55376
89%
**33
100%
Hodgdon H414
<<locked>>
87%
55477
89%
**92
100%
Hodgdon H4350
<<locked>>
94%
55201
89%
**36
99%
Hodgdon H4831
<<locked>>
97%
46818
75%
**35
95%
Hodgdon H4831 SC
<<locked>>
97%
52750
85%
**36
96%
Hodgdon Hybrid 100V
<<locked>>
94%
55782
89%
**43
100%
Hodgdon LVR
<<locked>>
89%
55883
90%
**79
100%
[Hodgdon Retumbo]*
<<locked>>
97%
32808
53%
**21
93%
Hodgdon Superperformance 👍
<<locked>>
90%
56028
90%
**35
99%
Hodgdon VARGET
<<locked>>
85%
55448
89%
**07
100%
IMR 4064
<<locked>>
86%
55056
88%
**87
100%
IMR 4166 Enduron
<<locked>>
87%
55724
89%
**03
100%
IMR 4350
<<locked>>
92%
55535
89%
**43
99%
IMR 4451 Enduron
<<locked>>
88%
55622
89%
**23
99%
IMR 4831 👍
<<locked>>
96%
55970
90%
**69
100%
IMR 4955 Enduron
<<locked>>
97%
52098
84%
**90
96%
IMR 7828 SSC
<<locked>>
97%
51663
83%
**89
97%
Lovex S062
<<locked>>
83%
55593
89%
**87
100%
Lovex S065
<<locked>>
90%
55999
90%
**20
100%
Lovex S070
<<locked>>
91%
55796
89%
**43
100%
Lovex S071
<<locked>>
97%
41437
66%
**33
98%
Norma 203B
<<locked>>
83%
56086
90%
**43
100%
Norma 204
<<locked>>
92%
55463
89%
**76
98%
Norma MRP
<<locked>>
97%
52692
84%
**41
99%
Norma URP
<<locked>>
92%
55898
90%
**79
100%
Ramshot Hunter 👍
<<locked>>
92%
55506
89%
**95
100%
Ramshot Magnum
<<locked>>
97%
47921
77%
**10
98%
ReloadSwiss RS 14
<<locked>>
95%
35128
56%
**86
100%
ReloadSwiss RS 50
<<locked>>
84%
55100
88%
**13
100%
ReloadSwiss RS 60
<<locked>>
89%
56057
90%
**48
100%
ReloadSwiss RS 62
<<locked>>
91%
55637
89%
**99
100%
ReloadSwiss RS 70 👍
<<locked>>
92%
56057
90%
**61
100%
ReloadSwiss RS 76
<<locked>>
96%
39276
63%
**25
97%
Rottweil R 903
<<locked>>
86%
55259
89%
**20
100%
Rottweil R 904
<<locked>>
95%
55579
89%
**46
98%
Rottweil R 905
<<locked>>
97%
55230
89%
**95
99%
Rottweil R 907
<<locked>>
89%
55535
89%
**23
99%
SNPE Vectan SP 11
<<locked>>
85%
55187
88%
**53
100%
SNPE Vectan Tubal 5000
<<locked>>
86%
55274
89%
**92
100%
SNPE Vectan Tubal 7000
<<locked>>
90%
55999
90%
**84
100%
Shooters World Long Rifle
<<locked>>
90%
55999
90%
**20
100%
Shooters World Precision
<<locked>>
83%
55593
89%
**87
100%
Somchem S355
<<locked>>
86%
55303
89%
**13
100%
Somchem S361
<<locked>>
94%
55405
89%
**20
97%
Somchem S365
<<locked>>
94%
55666
89%
**89
100%
Somchem S385
<<locked>>
97%
55550
89%
**66
99%
Vihtavuori N135
<<locked>>
87%
55332
89%
**28
100%
Vihtavuori N150
<<locked>>
91%
55448
89%
**74
100%
Vihtavuori N160
<<locked>>
89%
55245
89%
**33
100%
Vihtavuori N165
<<locked>>
97%
46282
74%
**12
97%
Vihtavuori N550
<<locked>>
89%
55434
89%
**79
100%
Vihtavuori N555
<<locked>>
97%
52185
84%
**62
100%
Vihtavuori N560
<<locked>>
97%
49530
79%
**72
96%
[Vihtavuori N565]*
<<locked>>
97%
41989
67%
**15
94%
Winchester 6.5 StaBALL
<<locked>>
91%
55956
90%
**20
100%
Winchester 760
<<locked>>
87%
55477
89%
**92
100%
Winchester StaBALL HD
<<locked>>
96%
40843
65%
**36
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
48936
78%
**12
100%
[ADI AR 2209]*
<<locked>>
81%
33837
54%
**79
92%
[ADI AR 2213]*
<<locked>>
85%
34418
55%
**11
90%
[ADI AR 2225]*
<<locked>>
93%
28790
46%
**00
90%
Accurate 2700
<<locked>>
81%
47079
75%
**39
98%
[Accurate 3100]*
<<locked>>
81%
29124
47%
**54
94%
Accurate 4350
<<locked>>
81%
39682
64%
**07
99%
[Accurate MAGPRO]*
<<locked>>
90%
37971
61%
**26
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
49327
79%
**28
100%
Alliant Reloder-16
<<locked>>
81%
38769
62%
**20
99%
Alliant Reloder-17
<<locked>>
81%
43714
70%
**41
100%
[Alliant Reloder-19]*
<<locked>>
81%
33460
54%
**72
92%
[Alliant Reloder-22]*
<<locked>>
81%
29559
47%
**06
90%
Alliant Reloder-23
<<locked>>
81%
28500
46%
**97
98%
[Alliant Reloder-25]*
<<locked>>
81%
25063
40%
**85
91%
Alliant Reloder-26
<<locked>>
81%
30182
48%
**98
96%
Hodgdon H380
<<locked>>
81%
50154
80%
**57
100%
Hodgdon H414
<<locked>>
81%
45397
73%
**25
98%
Hodgdon H4350
<<locked>>
81%
37536
60%
**15
95%
[Hodgdon H4831]*
<<locked>>
87%
34722
56%
**85
90%
[Hodgdon H4831 SC]*
<<locked>>
84%
34722
56%
**85
90%
Hodgdon Hybrid 100V
<<locked>>
81%
36129
58%
**15
99%
Hodgdon LVR
<<locked>>
81%
42322
68%
**52
99%
[Hodgdon Retumbo]*
<<locked>>
93%
28790
46%
**00
90%
Hodgdon Superperformance
<<locked>>
81%
40596
65%
**69
97%
Hodgdon VARGET
<<locked>>
81%
48501
78%
**05
100%
IMR 4064
<<locked>>
81%
48037
77%
**85
100%
IMR 4166 Enduron
<<locked>>
81%
46804
75%
**59
98%
IMR 4350
<<locked>>
81%
39218
63%
**51
96%
IMR 4451 Enduron
<<locked>>
81%
45107
72%
**52
98%
IMR 4831
<<locked>>
81%
34635
56%
**88
98%
[IMR 4955 Enduron]*
<<locked>>
83%
34084
55%
**36
90%
[IMR 7828 SSC]*
<<locked>>
84%
33881
54%
**15
90%
Lovex S062
<<locked>>
81%
51547
83%
**35
100%
Lovex S065
<<locked>>
81%
42917
69%
**13
99%
Lovex S070
<<locked>>
81%
41060
66%
**90
97%
[Lovex S071]*
<<locked>>
81%
25193
40%
**46
91%
Norma 203B
<<locked>>
81%
52011
83%
**84
100%
[Norma 204]*
<<locked>>
81%
38682
62%
**77
94%
[Norma MRP]*
<<locked>>
81%
30632
49%
**69
93%
Norma URP
<<locked>>
81%
39552
63%
**07
99%
Ramshot Hunter
<<locked>>
81%
38203
61%
**97
97%
[Ramshot Magnum]*
<<locked>>
83%
28790
46%
**74
90%
ReloadSwiss RS 14
<<locked>>
92%
33431
54%
**54
100%
ReloadSwiss RS 50
<<locked>>
81%
50111
80%
**38
99%
ReloadSwiss RS 60
<<locked>>
81%
42250
68%
**31
100%
ReloadSwiss RS 62
<<locked>>
81%
39494
63%
**33
99%
ReloadSwiss RS 70
<<locked>>
81%
38406
62%
**39
98%
[ReloadSwiss RS 76]*
<<locked>>
88%
29385
47%
**39
90%
Rottweil R 903
<<locked>>
81%
47210
76%
**98
100%
[Rottweil R 904]*
<<locked>>
81%
35288
57%
**75
92%
[Rottweil R 905]*
<<locked>>
81%
32416
52%
**59
92%
Rottweil R 907
<<locked>>
81%
44005
71%
**30
97%
SNPE Vectan SP 11
<<locked>>
81%
48153
77%
**48
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
48109
77%
**93
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
41843
67%
**51
97%
Shooters World Long Rifle
<<locked>>
81%
42917
69%
**13
99%
Shooters World Precision
<<locked>>
81%
51547
83%
**35
100%
Somchem S355
<<locked>>
81%
47485
76%
**92
100%
[Somchem S361]*
<<locked>>
81%
35868
58%
**62
91%
Somchem S365
<<locked>>
81%
35853
57%
**70
100%
[Somchem S385]*
<<locked>>
81%
33228
53%
**49
94%
Vihtavuori N135
<<locked>>
81%
46166
74%
**93
100%
Vihtavuori N150
<<locked>>
81%
40335
65%
**44
100%
Vihtavuori N160
<<locked>>
81%
42569
68%
**30
99%
[Vihtavuori N165]*
<<locked>>
81%
28079
45%
**11
90%
Vihtavuori N550
<<locked>>
81%
43047
69%
**72
99%
Vihtavuori N555
<<locked>>
81%
31357
50%
**65
98%
[Vihtavuori N560]*
<<locked>>
86%
34751
56%
**57
90%
[Vihtavuori N565]*
<<locked>>
90%
33417
54%
**25
90%
Winchester 6.5 StaBALL
<<locked>>
81%
40132
64%
**77
100%
Winchester 760
<<locked>>
81%
45397
73%
**25
98%
Winchester StaBALL HD
<<locked>>
81%
25106
40%
**70
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.

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