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Load data for 6.5 x 63 R Messner Mag + .264 | 108gr | Hasler ARIETE

Recommended Powder(s): Alliant Reloder-23, Alliant Reloder-26, IMR 4831, Vihtavuori N555, Winchester StaBALL HD

6.5 x 63 R Messner Mag + .264 | 108gr | Hasler ARIETE

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 108gr | Hasler ARIETE
Manufacturer SKU:
A65-108
Bullet Weight:
108gr | 7.0g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
1.230" | 31.2mm
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:
0.453" | 11.5mm
Shank Seated Depth:
0.321" | 8.1mm
Case Capacity:
83.5 Grains of Water | 5.42 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B7054_C1038
Last updated:
2025-02-02
Recommended Twist Rate:
1:9 - 1:8

Load data for 138 loads in caliber 6.5 x 63 R Messner Mag with .264 | 108gr | Hasler ARIETE bullet and 69 powders such as Alliant Reloder-23, Alliant Reloder-26, IMR 4831, 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 2208
83%
90%
100%
ADI AR 2209
93%
90%
99%
ADI AR 2213
96%
90%
98%
ADI AR 2217
97%
66%
94%
ADI AR 2225
97%
58%
96%
Accurate 2700
84%
89%
99%
Accurate 3100
97%
89%
100%
Accurate 4350
88%
89%
100%
Accurate MAGPRO
97%
90%
96%
Alliant Reloder-16
89%
90%
100%
Alliant Reloder-17
85%
90%
100%
Alliant Reloder-19
94%
90%
99%
Alliant Reloder-22
96%
89%
99%
Alliant Reloder-23
97%
86%
100%
Alliant Reloder-25
97%
74%
100%
Alliant Reloder-26
94%
89%
100%
Hodgdon H1000
97%
66%
94%
Hodgdon H414
84%
89%
100%
Hodgdon H4350
91%
89%
99%
Hodgdon H4831
97%
83%
96%
Hodgdon H4831 SC
95%
89%
97%
Hodgdon Hybrid 100V
91%
89%
100%
Hodgdon LVR
87%
90%
100%
Hodgdon Retumbo
97%
58%
96%
Hodgdon Superperformance
86%
90%
99%
Hodgdon VARGET
84%
90%
100%
Hodgdon TrailBoss
96%
55%
100%
IMR 4064
84%
89%
100%
IMR 4166 Enduron
85%
89%
100%
IMR 4350
89%
89%
99%
IMR 4451 Enduron
85%
89%
100%
IMR 4831
93%
90%
100%
IMR 4955 Enduron
96%
90%
97%
IMR 7828 SSC
95%
89%
98%
Lovex S065
88%
90%
100%
Lovex S070
89%
90%
100%
Lovex S071
97%
74%
99%
Norma 204
89%
90%
99%
Norma MRP
95%
90%
100%
Norma URP
89%
90%
100%
Ramshot Hunter
89%
89%
100%
Ramshot Magnum
97%
90%
99%
ReloadSwiss RS 14
96%
56%
100%
ReloadSwiss RS 60
86%
89%
100%
ReloadSwiss RS 62
88%
90%
100%
ReloadSwiss RS 70
88%
89%
100%
ReloadSwiss RS 76
97%
72%
98%
Rottweil R 903
84%
90%
100%
Rottweil R 904
93%
90%
98%
Rottweil R 905
94%
90%
99%
Rottweil R 907
86%
89%
99%
SNPE Vectan Tubal 5000
84%
89%
100%
SNPE Vectan Tubal 7000
88%
90%
100%
Shooters World Long Rifle
88%
90%
100%
Somchem S355
84%
89%
100%
Somchem S361
92%
89%
97%
Somchem S365
91%
90%
100%
Somchem S385
93%
89%
99%
Vihtavuori N135
85%
90%
100%
Vihtavuori N150
89%
90%
100%
Vihtavuori N160
86%
90%
100%
Vihtavuori N165
97%
83%
99%
Vihtavuori N550
86%
89%
100%
Vihtavuori N555
95%
89%
100%
Vihtavuori N560
96%
89%
97%
Vihtavuori N565
97%
77%
96%
Winchester 6.5 StaBALL
88%
90%
100%
Winchester 760
84%
89%
100%
Winchester StaBALL HD
97%
82%
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
53359
84%
**56
100%
[ADI AR 2209]*
<<locked>>
81%
37260
58%
**77
93%
[ADI AR 2213]*
<<locked>>
83%
35592
56%
**48
90%
[ADI AR 2217]*
<<locked>>
92%
35839
56%
**44
91%
[ADI AR 2225]*
<<locked>>
91%
29762
47%
**94
90%
Accurate 2700
<<locked>>
81%
51387
81%
**74
98%
[Accurate 3100]*
<<locked>>
81%
32140
50%
**00
94%
Accurate 4350
<<locked>>
81%
44193
69%
**25
99%
[Accurate MAGPRO]*
<<locked>>
87%
40219
63%
**79
90%
Alliant Reloder-16
<<locked>>
81%
42844
67%
**45
99%
Alliant Reloder-17
<<locked>>
81%
49792
78%
**82
100%
[Alliant Reloder-19]*
<<locked>>
81%
37130
58%
**74
93%
[Alliant Reloder-22]*
<<locked>>
81%
32576
51%
**66
91%
Alliant Reloder-23
<<locked>>
81%
30995
49%
**43
98%
[Alliant Reloder-25]*
<<locked>>
81%
27108
42%
**08
91%
Alliant Reloder-26
<<locked>>
81%
34272
54%
**81
97%
[Hodgdon H1000]*
<<locked>>
92%
35839
56%
**44
91%
Hodgdon H414
<<locked>>
81%
50560
79%
**73
99%
Hodgdon H4350
<<locked>>
81%
40712
64%
**13
96%
[Hodgdon H4831]*
<<locked>>
86%
36622
57%
**28
90%
[Hodgdon H4831 SC]*
<<locked>>
82%
36245
57%
**18
90%
Hodgdon Hybrid 100V
<<locked>>
81%
39914
63%
**04
100%
Hodgdon LVR
<<locked>>
81%
47224
74%
**91
99%
[Hodgdon Retumbo]*
<<locked>>
91%
29762
47%
**94
90%
Hodgdon Superperformance
<<locked>>
81%
46108
72%
**97
98%
Hodgdon VARGET
<<locked>>
81%
52591
82%
**36
100%
Hodgdon TrailBoss
<<locked>>
81%
27702
43%
**77
100%
IMR 4064
<<locked>>
81%
52170
82%
**27
100%
IMR 4166 Enduron
<<locked>>
81%
50981
80%
**04
99%
IMR 4350
<<locked>>
81%
43178
68%
**69
97%
IMR 4451 Enduron
<<locked>>
81%
49197
77%
**84
99%
IMR 4831
<<locked>>
81%
38043
60%
**71
98%
[IMR 4955 Enduron]*
<<locked>>
81%
35433
56%
**66
90%
[IMR 7828 SSC]*
<<locked>>
82%
35201
55%
**44
90%
Lovex S065
<<locked>>
81%
46151
72%
**18
99%
Lovex S070
<<locked>>
81%
44585
70%
**02
98%
[Lovex S071]*
<<locked>>
81%
27122
43%
**43
91%
Norma 204
<<locked>>
81%
43091
68%
**99
95%
[Norma MRP]*
<<locked>>
81%
34084
53%
**41
93%
Norma URP
<<locked>>
81%
43816
69%
**28
99%
Ramshot Hunter
<<locked>>
81%
42757
67%
**12
98%
[Ramshot Magnum]*
<<locked>>
81%
29950
47%
**80
90%
ReloadSwiss RS 14
<<locked>>
81%
28355
44%
**23
100%
ReloadSwiss RS 60
<<locked>>
81%
48066
75%
**73
100%
ReloadSwiss RS 62
<<locked>>
81%
44222
69%
**38
99%
ReloadSwiss RS 70
<<locked>>
81%
42917
67%
**68
99%
[ReloadSwiss RS 76]*
<<locked>>
86%
30342
48%
**43
90%
Rottweil R 903
<<locked>>
81%
51692
81%
**27
100%
[Rottweil R 904]*
<<locked>>
81%
38450
60%
**51
92%
[Rottweil R 905]*
<<locked>>
81%
36230
57%
**44
93%
Rottweil R 907
<<locked>>
81%
47616
75%
**45
98%
SNPE Vectan Tubal 5000
<<locked>>
81%
52069
82%
**05
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
45353
71%
**63
98%
Shooters World Long Rifle
<<locked>>
81%
46151
72%
**18
99%
Somchem S355
<<locked>>
81%
51242
80%
**17
100%
[Somchem S361]*
<<locked>>
81%
39291
62%
**48
92%
Somchem S365
<<locked>>
81%
40524
64%
**66
100%
[Somchem S385]*
<<locked>>
81%
36709
58%
**31
94%
Vihtavuori N135
<<locked>>
81%
49908
78%
**09
100%
Vihtavuori N150
<<locked>>
81%
43918
69%
**36
100%
Vihtavuori N160
<<locked>>
81%
47094
74%
**51
100%
[Vihtavuori N165]*
<<locked>>
81%
30589
48%
**48
91%
Vihtavuori N550
<<locked>>
81%
47877
75%
**97
100%
Vihtavuori N555
<<locked>>
81%
34693
54%
**22
98%
[Vihtavuori N560]*
<<locked>>
84%
36013
56%
**87
90%
[Vihtavuori N565]*
<<locked>>
88%
35766
56%
**61
90%
Winchester 6.5 StaBALL
<<locked>>
81%
44672
70%
**86
100%
Winchester 760
<<locked>>
81%
50560
79%
**73
99%
Winchester StaBALL HD
<<locked>>
81%
26455
41%
**10
97%

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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