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Load data for 6.5 x 58 mm Mauser Port. + .264 | 100gr | Barnes TAC-TX BT

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Recommended Powder(s):

6.5 x 58 mm Mauser Port. + .264 | 100gr | Barnes TAC-TX BT

Load Specifications

Bullet:
.264 | 100gr | Barnes TAC-TX BT
Manufacturer SKU:
30236
Bullet Weight:
100gr | 6.5g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
1.156" | 29.4mm
Caliber:
6.5 x 58 mm Mauser Port.
Case Length (l3):
2.283" | 58.0mm
Cartridge Length (C.O.L.):
3.180" | 80.8mm
Seated Depth:
0.259" | 6.6mm
Shank Seated Depth:
0.159" | 4.0mm
Case Capacity:
57.0 Grains of Water | 3.70 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
51488 psi | 3550 bar
LID:
LID_B503_C1021

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

Load data for 120 loads in caliber 6.5 x 58 mm Mauser Port. with .264 | 100gr | Barnes TAC-TX BT bullet and 60 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 2208
<<locked>>
87%
45774
89%
**53
97%
[Accurate 2700]*
<<locked>>
88%
45542
88%
**71
93%
Accurate 4064
<<locked>>
87%
45934
89%
**79
100%
Accurate 4350
<<locked>>
95%
46021
89%
**38
97%
Alliant Reloder- TS 15.5
<<locked>>
87%
45643
89%
**86
99%
Alliant Reloder-15
<<locked>>
85%
45948
89%
**95
98%
Alliant Reloder-16
<<locked>>
96%
45774
89%
**54
97%
Alliant Reloder-17 👍
<<locked>>
92%
46195
90%
**91
99%
Alliant Reloder-23
<<locked>>
97%
33765
66%
**76
95%
[Alliant Reloder-26]*
<<locked>>
97%
36767
71%
**04
93%
Hodgdon CFE223
<<locked>>
86%
45774
89%
**18
97%
Hodgdon H380
<<locked>>
87%
45382
88%
**63
96%
[Hodgdon H414]*
<<locked>>
90%
45701
89%
**22
94%
[Hodgdon H4350]*
<<locked>>
97%
45890
89%
**59
93%
Hodgdon Hybrid 100V
<<locked>>
97%
43410
84%
**56
98%
Hodgdon LVR
<<locked>>
93%
46050
89%
**31
96%
[Hodgdon Superperformance]*
<<locked>>
93%
46282
90%
**45
93%
Hodgdon VARGET
<<locked>>
88%
45774
89%
**53
97%
Hodgdon TrailBoss
<<locked>>
96%
33185
64%
**06
100%
IMR 3031
<<locked>>
85%
45847
89%
**92
100%
IMR 4064
<<locked>>
88%
45455
88%
**36
98%
[IMR 4166 Enduron]*
<<locked>>
88%
45992
89%
**17
94%
[IMR 4350]*
<<locked>>
95%
45832
89%
**56
93%
[IMR 4451 Enduron]*
<<locked>>
90%
46064
89%
**43
94%
IMR 4831
<<locked>>
97%
40930
79%
**13
96%
IMR 4895
<<locked>>
85%
46180
90%
**09
98%
Lovex S062
<<locked>>
86%
46195
90%
**63
99%
Lovex S065
<<locked>>
92%
46093
90%
**53
96%
[Lovex S070]*
<<locked>>
94%
46209
90%
**72
94%
Norma 203B
<<locked>>
86%
46253
90%
**02
98%
Norma URP
<<locked>>
95%
45861
89%
**35
97%
Ramshot Big Game
<<locked>>
86%
45847
89%
**05
98%
Ramshot Hunter
<<locked>>
96%
45832
89%
**25
95%
ReloadSwiss RS 14
<<locked>>
96%
33576
65%
**49
100%
[ReloadSwiss RS 50]*
<<locked>>
86%
45310
88%
**36
94%
ReloadSwiss RS 52 👍
<<locked>>
86%
45701
89%
**22
99%
ReloadSwiss RS 60 👍
<<locked>>
92%
45759
89%
**04
99%
ReloadSwiss RS 62
<<locked>>
95%
45513
88%
**45
97%
ReloadSwiss RS 70
<<locked>>
95%
45571
89%
**54
96%
Rottweil R 902
<<locked>>
84%
45905
89%
**33
99%
Rottweil R 903 👍
<<locked>>
90%
46093
90%
**86
99%
[Rottweil R 907]*
<<locked>>
91%
46006
89%
**33
93%
SNPE Vectan SP 11
<<locked>>
89%
45890
89%
**15
98%
SNPE Vectan SP 9
<<locked>>
83%
46209
90%
**76
98%
SNPE Vectan Tubal 5000
<<locked>>
88%
45788
89%
**71
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
92%
45919
89%
**90
94%
Shooters World Long Rifle
<<locked>>
92%
46093
90%
**53
96%
Shooters World Precision
<<locked>>
86%
46195
90%
**63
99%
Somchem S355
<<locked>>
89%
45890
89%
**76
99%
Somchem S365 👍
<<locked>>
97%
42801
83%
**18
99%
Vihtavuori N133
<<locked>>
84%
45701
89%
**64
100%
Vihtavuori N135
<<locked>>
90%
45382
88%
**27
100%
Vihtavuori N140
<<locked>>
85%
46050
89%
**30
100%
Vihtavuori N150
<<locked>>
94%
45527
88%
**40
99%
Vihtavuori N160
<<locked>>
93%
45759
89%
**92
97%
Vihtavuori N540
<<locked>>
85%
45788
89%
**49
100%
Vihtavuori N550
<<locked>>
92%
45614
89%
**25
97%
Vihtavuori N555
<<locked>>
97%
36274
70%
**64
95%
Winchester 6.5 StaBALL
<<locked>>
94%
46122
90%
**72
99%
[Winchester 760]*
<<locked>>
90%
45701
89%
**22
94%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
37376
73%
**62
95%
[Accurate 2700]*
<<locked>>
83%
38972
76%
**33
90%
Accurate 4064
<<locked>>
81%
38072
74%
**12
100%
[Accurate 4350]*
<<locked>>
83%
29472
57%
**38
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
37144
72%
**95
97%
Alliant Reloder-15
<<locked>>
81%
39769
77%
**61
96%
[Alliant Reloder-16]*
<<locked>>
83%
30530
59%
**48
90%
[Alliant Reloder-17]*
<<locked>>
81%
32155
62%
**33
94%
[Alliant Reloder-23]*
<<locked>>
90%
27688
54%
**82
90%
[Alliant Reloder-26]*
<<locked>>
94%
33199
64%
**99
90%
Hodgdon CFE223
<<locked>>
81%
38247
74%
**51
95%
[Hodgdon H380]*
<<locked>>
81%
37855
74%
**99
94%
[Hodgdon H414]*
<<locked>>
85%
37289
72%
**25
90%
[Hodgdon H4350]*
<<locked>>
92%
39218
76%
**08
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
26440
51%
**93
90%
[Hodgdon LVR]*
<<locked>>
81%
31227
61%
**57
90%
[Hodgdon Superperformance]*
<<locked>>
89%
39436
77%
**84
90%
Hodgdon VARGET
<<locked>>
81%
37376
73%
**62
95%
Hodgdon TrailBoss
<<locked>>
81%
26513
52%
**52
100%
IMR 3031
<<locked>>
81%
40205
78%
**77
100%
IMR 4064
<<locked>>
81%
36883
72%
**43
95%
[IMR 4166 Enduron]*
<<locked>>
81%
36869
72%
**03
90%
[IMR 4350]*
<<locked>>
89%
38392
75%
**85
90%
[IMR 4451 Enduron]*
<<locked>>
83%
37072
72%
**33
90%
[IMR 4831]*
<<locked>>
86%
29182
57%
**05
90%
IMR 4895
<<locked>>
81%
40785
79%
**94
97%
Lovex S062
<<locked>>
81%
39276
76%
**12
98%
[Lovex S065]*
<<locked>>
82%
32837
64%
**41
90%
[Lovex S070]*
<<locked>>
86%
35708
69%
**36
90%
Norma 203B
<<locked>>
81%
39291
76%
**51
97%
[Norma URP]*
<<locked>>
82%
29791
58%
**31
90%
Ramshot Big Game
<<locked>>
81%
38725
75%
**61
96%
[Ramshot Hunter]*
<<locked>>
88%
34751
67%
**62
90%
ReloadSwiss RS 14
<<locked>>
81%
26934
52%
**95
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
37985
74%
**66
92%
ReloadSwiss RS 52
<<locked>>
81%
37710
73%
**51
98%
[ReloadSwiss RS 60]*
<<locked>>
81%
31314
61%
**20
94%
[ReloadSwiss RS 62]*
<<locked>>
84%
30719
60%
**80
90%
[ReloadSwiss RS 70]*
<<locked>>
86%
33779
66%
**46
90%
Rottweil R 902
<<locked>>
81%
41394
80%
**41
98%
Rottweil R 903
<<locked>>
81%
34389
67%
**23
96%
[Rottweil R 907]*
<<locked>>
85%
38450
75%
**62
90%
SNPE Vectan SP 11
<<locked>>
81%
35360
69%
**76
95%
SNPE Vectan SP 9
<<locked>>
81%
42699
83%
**00
97%
SNPE Vectan Tubal 5000
<<locked>>
81%
37173
72%
**00
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
85%
35549
69%
**74
90%
[Shooters World Long Rifle]*
<<locked>>
82%
32837
64%
**41
90%
Shooters World Precision
<<locked>>
81%
39276
76%
**12
98%
Somchem S355
<<locked>>
81%
35128
68%
**40
96%
[Somchem S365]*
<<locked>>
81%
25657
50%
**23
92%
Vihtavuori N133
<<locked>>
81%
42003
82%
**99
100%
Vihtavuori N135
<<locked>>
81%
34316
67%
**94
100%
Vihtavuori N140
<<locked>>
81%
40712
79%
**28
100%
Vihtavuori N150
<<locked>>
81%
29878
58%
**79
95%
[Vihtavuori N160]*
<<locked>>
81%
30995
60%
**28
91%
Vihtavuori N540
<<locked>>
81%
40422
79%
**44
100%
[Vihtavuori N550]*
<<locked>>
81%
31444
61%
**77
91%
[Vihtavuori N555]*
<<locked>>
89%
28195
55%
**28
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
30153
59%
**75
93%
[Winchester 760]*
<<locked>>
85%
37289
72%
**25
90%

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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