top of page

Load data for 6.5 x 63 R Messner Mag + .264 | 90gr | AERO ECO,- smax:11.60

Recommended Powder(s): Accurate 4350, Alliant Reloder-16, Ramshot Hunter, ReloadSwiss RS 70, Vihtavuori N555

6.5 x 63 R Messner Mag + .264 | 90gr | AERO ECO,- smax:11.60

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 90gr | AERO ECO,- smax:11.60
Bullet Weight:
90gr | 5.8g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
0.909" | 23.1mm
Caliber:
6.5 x 63 R Messner Mag load data
Case Length (l3):
2.480" | 63.0mm
Cartridge Length (C.O.L.):
3.257" | 82.7mm
Seated Depth:
0.132" | 3.3mm
Shank Seated Depth:
0.132" | 3.3mm
Case Capacity:
83.5 Grains of Water | 5.42 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B30_C1038
Last updated:
2025-02-02

Load data for 136 loads in caliber 6.5 x 63 R Messner Mag with .264 | 90gr | AERO ECO,- smax:11.60 bullet and 68 powders such as Accurate 4350, Alliant Reloder-16, Ramshot Hunter, ReloadSwiss RS 70, Vihtavuori N555. 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.

    .

    Loading_icon.gif

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
84%
89%
100%
ADI AR 2209
95%
89%
97%
ADI AR 2213
97%
87%
96%
Accurate 2700
85%
89%
98%
Accurate 3100
97%
86%
99%
Accurate 4350
90%
90%
100%
Accurate MAGPRO
97%
85%
93%
Alliant Reloder- TS 15.5
84%
90%
100%
Alliant Reloder-16
91%
89%
100%
Alliant Reloder-17
86%
89%
100%
Alliant Reloder-19
95%
89%
97%
Alliant Reloder-22
97%
86%
97%
Alliant Reloder-23
97%
81%
100%
Alliant Reloder-25
97%
70%
98%
Alliant Reloder-26
95%
89%
100%
Hodgdon H414
86%
89%
99%
Hodgdon H4350
92%
89%
98%
Hodgdon H4831
97%
79%
94%
Hodgdon H4831 SC
97%
90%
95%
Hodgdon Hybrid 100V
93%
89%
100%
Hodgdon LVR
88%
89%
100%
Hodgdon Superperformance
88%
89%
98%
Hodgdon VARGET
85%
89%
100%
Hodgdon TrailBoss
97%
55%
100%
IMR 4064
85%
90%
100%
IMR 4166 Enduron
86%
90%
99%
IMR 4350
91%
89%
98%
IMR 4451 Enduron
87%
90%
99%
IMR 4831
95%
89%
100%
IMR 4955 Enduron
97%
88%
96%
IMR 7828 SSC
97%
90%
96%
Lovex S065
89%
89%
99%
Lovex S070
90%
89%
99%
Lovex S071
97%
70%
97%
Norma 204
90%
89%
97%
Norma MRP
96%
90%
99%
Norma URP
90%
89%
100%
Ramshot Hunter
91%
89%
99%
Ramshot Magnum
97%
84%
98%
ReloadSwiss RS 14
97%
56%
100%
ReloadSwiss RS 50
83%
90%
99%
ReloadSwiss RS 60
87%
89%
100%
ReloadSwiss RS 62
89%
89%
100%
ReloadSwiss RS 70
90%
89%
100%
ReloadSwiss RS 76
97%
69%
96%
Rottweil R 903
85%
89%
100%
Rottweil R 904
94%
89%
96%
Rottweil R 905
95%
89%
98%
Rottweil R 907
88%
89%
98%
SNPE Vectan SP 11
84%
89%
100%
SNPE Vectan Tubal 5000
85%
89%
100%
SNPE Vectan Tubal 7000
89%
89%
99%
Shooters World Long Rifle
89%
89%
99%
Somchem S355
85%
89%
100%
Somchem S361
93%
90%
96%
Somchem S365
92%
89%
100%
Somchem S385
95%
90%
98%
Vihtavuori N135
87%
90%
100%
Vihtavuori N150
90%
89%
100%
Vihtavuori N160
88%
89%
100%
Vihtavuori N165
97%
79%
97%
Vihtavuori N550
87%
90%
100%
Vihtavuori N555
96%
89%
100%
Vihtavuori N560
97%
86%
95%
Vihtavuori N565
97%
74%
93%
Winchester 6.5 StaBALL
89%
89%
100%
Winchester 760
86%
89%
99%
Winchester StaBALL HD
97%
76%
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
51097
80%
**53
100%
[ADI AR 2209]*
<<locked>>
82%
36492
57%
**54
90%
[ADI AR 2213]*
<<locked>>
88%
40422
63%
**79
90%
Accurate 2700
<<locked>>
81%
49226
77%
**48
97%
[Accurate 3100]*
<<locked>>
81%
30661
48%
**38
91%
Accurate 4350
<<locked>>
81%
41916
66%
**89
98%
[Accurate MAGPRO]*
<<locked>>
92%
44831
70%
**94
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
51924
81%
**79
100%
Alliant Reloder-16
<<locked>>
81%
40567
64%
**12
98%
Alliant Reloder-17
<<locked>>
81%
47239
74%
**69
100%
[Alliant Reloder-19]*
<<locked>>
81%
35723
56%
**25
90%
[Alliant Reloder-22]*
<<locked>>
85%
36027
56%
**61
90%
Alliant Reloder-23
<<locked>>
81%
29776
47%
**90
95%
[Alliant Reloder-25]*
<<locked>>
85%
29414
46%
**71
90%
[Alliant Reloder-26]*
<<locked>>
81%
32416
51%
**15
93%
Hodgdon H414
<<locked>>
81%
48341
76%
**53
97%
[Hodgdon H4350]*
<<locked>>
81%
39291
62%
**84
93%
[Hodgdon H4831]*
<<locked>>
91%
41147
64%
**46
90%
[Hodgdon H4831 SC]*
<<locked>>
87%
41147
64%
**46
90%
Hodgdon Hybrid 100V
<<locked>>
81%
37956
59%
**77
98%
Hodgdon LVR
<<locked>>
81%
44788
70%
**58
98%
Hodgdon Superperformance
<<locked>>
81%
43758
69%
**55
95%
Hodgdon VARGET
<<locked>>
81%
50502
79%
**40
100%
Hodgdon TrailBoss
<<locked>>
81%
27572
43%
**54
100%
IMR 4064
<<locked>>
81%
49777
78%
**20
100%
IMR 4166 Enduron
<<locked>>
81%
48704
76%
**81
97%
[IMR 4350]*
<<locked>>
81%
41147
64%
**30
94%
IMR 4451 Enduron
<<locked>>
81%
47456
74%
**64
97%
IMR 4831
<<locked>>
81%
36158
57%
**28
96%
[IMR 4955 Enduron]*
<<locked>>
86%
40103
63%
**87
90%
[IMR 7828 SSC]*
<<locked>>
87%
39914
63%
**76
90%
Lovex S065
<<locked>>
81%
44599
70%
**02
97%
Lovex S070
<<locked>>
81%
42815
67%
**79
96%
[Lovex S071]*
<<locked>>
85%
29515
46%
**02
90%
[Norma 204]*
<<locked>>
81%
41002
64%
**56
92%
[Norma MRP]*
<<locked>>
82%
33286
52%
**12
90%
Norma URP
<<locked>>
81%
41611
65%
**96
98%
Ramshot Hunter
<<locked>>
81%
40582
64%
**69
96%
[Ramshot Magnum]*
<<locked>>
86%
34548
54%
**99
90%
ReloadSwiss RS 14
<<locked>>
81%
28166
44%
**06
100%
ReloadSwiss RS 50
<<locked>>
81%
52794
83%
**86
99%
ReloadSwiss RS 60
<<locked>>
81%
45513
71%
**53
100%
ReloadSwiss RS 62
<<locked>>
81%
42206
66%
**15
98%
ReloadSwiss RS 70
<<locked>>
81%
40901
64%
**28
97%
[ReloadSwiss RS 76]*
<<locked>>
90%
34534
54%
**51
90%
Rottweil R 903
<<locked>>
81%
49385
77%
**20
100%
[Rottweil R 904]*
<<locked>>
82%
38580
60%
**61
90%
[Rottweil R 905]*
<<locked>>
82%
35824
56%
**31
90%
Rottweil R 907
<<locked>>
81%
45687
72%
**22
96%
SNPE Vectan SP 11
<<locked>>
81%
50952
80%
**79
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
50270
79%
**15
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
43642
68%
**30
96%
Shooters World Long Rifle
<<locked>>
81%
44599
70%
**02
97%
Somchem S355
<<locked>>
81%
49443
77%
**17
100%
[Somchem S361]*
<<locked>>
83%
40930
64%
**68
90%
Somchem S365
<<locked>>
81%
38116
60%
**30
99%
[Somchem S385]*
<<locked>>
81%
35114
55%
**79
91%
Vihtavuori N135
<<locked>>
81%
47543
74%
**15
100%
Vihtavuori N150
<<locked>>
81%
42206
66%
**23
100%
Vihtavuori N160
<<locked>>
81%
45049
71%
**32
98%
[Vihtavuori N165]*
<<locked>>
85%
33794
53%
**23
90%
Vihtavuori N550
<<locked>>
81%
45716
72%
**74
98%
Vihtavuori N555
<<locked>>
81%
32953
52%
**66
95%
[Vihtavuori N560]*
<<locked>>
89%
41611
65%
**32
90%
[Vihtavuori N565]*
<<locked>>
93%
39929
63%
**66
90%
Winchester 6.5 StaBALL
<<locked>>
81%
42598
67%
**50
100%
Winchester 760
<<locked>>
81%
48341
76%
**53
97%
[Winchester StaBALL HD]*
<<locked>>
81%
24091
38%
**08
92%

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

bottom of page