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Load data for 6.5 x 63 Messner Mag + .264 | 122gr | Lehigh Defense Controlled Chaos

Recommended Powder(s): ADI AR 2209, Alliant Reloder-22, Norma MRP, Ramshot Magnum, Rottweil R 905

6.5 x 63 Messner Mag + .264 | 122gr | Lehigh Defense Controlled Chaos

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 122gr | Lehigh Defense Controlled Chaos
Manufacturer SKU:
264122CuSP
Bullet Weight:
122gr | 7.9g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
1.408" | 35.8mm
Caliber:
6.5 x 63 Messner Mag load data
Case Length (l3):
2.480" | 63.0mm
Cartridge Length (C.O.L.):
3.257" | 82.7mm
Seated Depth:
0.631" | 16.0mm
Shank Seated Depth:
0.434" | 11.0mm
Case Capacity:
83.5 Grains of Water | 5.42 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B11009_C1037
Last updated:
2025-11-06
Recommended Twist Rate:
1:8 - 1:7

Load data for 120 loads in caliber 6.5 x 63 Messner Mag with .264 | 122gr | Lehigh Defense Controlled Chaos bullet and 60 powders such as ADI AR 2209, Alliant Reloder-22, Norma MRP, Ramshot Magnum, Rottweil R 905. 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 2209 👍
<<locked>>
90%
57159
90%
**30
99%
ADI AR 2213
<<locked>>
93%
56913
89%
**73
99%
ADI AR 2217
<<locked>>
97%
46905
74%
**76
97%
ADI AR 2225
<<locked>>
97%
42366
66%
**40
99%
Accurate 3100
<<locked>>
93%
57348
90%
**68
100%
Accurate 4350
<<locked>>
85%
56608
89%
**84
100%
Accurate MAGPRO
<<locked>>
94%
57203
90%
**79
97%
Alliant Reloder-16
<<locked>>
86%
56971
89%
**27
100%
Alliant Reloder-19
<<locked>>
90%
56681
89%
**17
99%
Alliant Reloder-22 👍
<<locked>>
93%
57029
89%
**56
99%
Alliant Reloder-23
<<locked>>
95%
57072
89%
**07
100%
Alliant Reloder-25
<<locked>>
97%
52968
83%
**17
100%
Alliant Reloder-26
<<locked>>
90%
57348
90%
**92
100%
Hodgdon H1000
<<locked>>
97%
46905
74%
**76
97%
Hodgdon H4350
<<locked>>
88%
56956
89%
**68
100%
Hodgdon H4831
<<locked>>
96%
56768
89%
**00
98%
Hodgdon H4831 SC
<<locked>>
92%
56768
89%
**00
98%
Hodgdon Hybrid 100V
<<locked>>
88%
56666
89%
**38
100%
Hodgdon LVR
<<locked>>
84%
57246
90%
**91
100%
Hodgdon Retumbo
<<locked>>
97%
42366
66%
**40
99%
Hodgdon Superperformance
<<locked>>
83%
57000
89%
**46
100%
Hodgdon TrailBoss
<<locked>>
96%
35186
55%
**23
100%
IMR 4350
<<locked>>
87%
57305
90%
**68
100%
IMR 4831
<<locked>>
90%
57261
90%
**77
100%
IMR 4955 Enduron
<<locked>>
93%
57435
90%
**77
98%
IMR 7828 SSC
<<locked>>
92%
56913
89%
**76
99%
[IMR 8133 Enduron]*
<<locked>>
97%
38087
60%
**28
94%
Lovex S065
<<locked>>
85%
57334
90%
**45
100%
Lovex S070
<<locked>>
85%
57145
90%
**64
100%
Lovex S071
<<locked>>
97%
54056
85%
**18
100%
Norma 204
<<locked>>
86%
57334
90%
**14
99%
Norma 217
<<locked>>
97%
38232
60%
**51
97%
Norma MRP 👍
<<locked>>
91%
56927
89%
**79
100%
Norma URP
<<locked>>
85%
56724
89%
**84
100%
Ramshot Hunter
<<locked>>
86%
56884
89%
**17
100%
Ramshot Magnum 👍
<<locked>>
94%
57319
90%
**50
100%
ReloadSwiss RS 14
<<locked>>
96%
36419
57%
**75
100%
ReloadSwiss RS 62
<<locked>>
84%
56753
89%
**97
100%
ReloadSwiss RS 70
<<locked>>
86%
57406
90%
**69
100%
ReloadSwiss RS 76
<<locked>>
97%
52750
83%
**76
100%
ReloadSwiss RS 80
<<locked>>
97%
48269
76%
**64
96%
Rottweil R 904
<<locked>>
90%
56869
89%
**81
99%
Rottweil R 905 👍
<<locked>>
91%
57014
89%
**27
99%
Rottweil R 907
<<locked>>
84%
56942
89%
**54
100%
SNPE Vectan Tubal 7000
<<locked>>
85%
56420
88%
**99
100%
Shooters World Long Rifle
<<locked>>
85%
57334
90%
**45
100%
Somchem S361
<<locked>>
89%
57290
90%
**54
98%
Somchem S365
<<locked>>
87%
57087
89%
**84
100%
Somchem S385
<<locked>>
91%
57363
90%
**94
100%
Vihtavuori N150
<<locked>>
86%
56956
89%
**86
100%
Vihtavuori N160
<<locked>>
83%
56652
89%
**45
100%
Vihtavuori N165
<<locked>>
96%
57188
90%
**68
100%
Vihtavuori N550
<<locked>>
83%
57174
90%
**94
100%
Vihtavuori N555
<<locked>>
91%
57101
89%
**14
100%
Vihtavuori N560
<<locked>>
93%
57217
90%
**92
98%
Vihtavuori N565
<<locked>>
97%
55419
87%
**33
98%
Vihtavuori N568
<<locked>>
97%
48921
77%
**51
96%
[Vihtavuori N570]*
<<locked>>
97%
46615
73%
**31
92%
Winchester 6.5 StaBALL
<<locked>>
85%
56840
89%
**15
100%
Winchester StaBALL HD
<<locked>>
95%
56536
89%
**15
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
41785
65%
**35
96%
[ADI AR 2213]*
<<locked>>
81%
37289
58%
**49
93%
[ADI AR 2217]*
<<locked>>
85%
32184
50%
**02
90%
[ADI AR 2225]*
<<locked>>
83%
27006
42%
**77
90%
Accurate 3100
<<locked>>
81%
37608
59%
**00
98%
Accurate 4350
<<locked>>
81%
50227
79%
**76
100%
[Accurate MAGPRO]*
<<locked>>
81%
36448
57%
**36
90%
Alliant Reloder-16
<<locked>>
81%
48138
75%
**82
100%
Alliant Reloder-19
<<locked>>
81%
41771
65%
**31
96%
Alliant Reloder-22
<<locked>>
81%
37565
59%
**66
95%
Alliant Reloder-23
<<locked>>
81%
36129
57%
**23
100%
Alliant Reloder-25
<<locked>>
81%
31227
49%
**28
96%
Alliant Reloder-26
<<locked>>
81%
40045
63%
**77
99%
[Hodgdon H1000]*
<<locked>>
85%
32184
50%
**02
90%
Hodgdon H4350
<<locked>>
81%
45266
71%
**54
98%
[Hodgdon H4831]*
<<locked>>
81%
35157
55%
**48
91%
[Hodgdon H4831 SC]*
<<locked>>
81%
39102
61%
**46
93%
Hodgdon Hybrid 100V
<<locked>>
81%
45107
71%
**44
100%
Hodgdon LVR
<<locked>>
81%
52388
82%
**12
100%
[Hodgdon Retumbo]*
<<locked>>
83%
27006
42%
**77
90%
Hodgdon Superperformance
<<locked>>
81%
52141
82%
**64
100%
Hodgdon TrailBoss
<<locked>>
81%
28456
45%
**72
100%
IMR 4350
<<locked>>
81%
47558
75%
**04
99%
IMR 4831
<<locked>>
81%
43337
68%
**35
100%
[IMR 4955 Enduron]*
<<locked>>
81%
39015
61%
**17
94%
[IMR 7828 SSC]*
<<locked>>
81%
38174
60%
**92
94%
[IMR 8133 Enduron]*
<<locked>>
91%
31357
49%
**31
90%
Lovex S065
<<locked>>
81%
51198
80%
**46
100%
Lovex S070
<<locked>>
81%
49676
78%
**36
99%
Lovex S071
<<locked>>
81%
32242
51%
**59
96%
Norma 204
<<locked>>
81%
48022
75%
**43
98%
[Norma 217]*
<<locked>>
87%
27456
43%
**20
90%
Norma MRP
<<locked>>
81%
39450
62%
**35
97%
Norma URP
<<locked>>
81%
48936
77%
**56
100%
Ramshot Hunter
<<locked>>
81%
47979
75%
**59
100%
Ramshot Magnum
<<locked>>
81%
34911
55%
**97
95%
ReloadSwiss RS 14
<<locked>>
81%
29051
46%
**11
100%
ReloadSwiss RS 62
<<locked>>
81%
50430
79%
**95
100%
ReloadSwiss RS 70
<<locked>>
81%
48559
76%
**12
100%
[ReloadSwiss RS 76]*
<<locked>>
81%
29631
46%
**98
92%
[ReloadSwiss RS 80]*
<<locked>>
88%
34882
55%
**33
90%
Rottweil R 904
<<locked>>
81%
43004
67%
**12
96%
Rottweil R 905
<<locked>>
81%
41017
64%
**12
96%
Rottweil R 907
<<locked>>
81%
52359
82%
**72
99%
SNPE Vectan Tubal 7000
<<locked>>
81%
50328
79%
**00
99%
Shooters World Long Rifle
<<locked>>
81%
51198
80%
**46
100%
Somchem S361
<<locked>>
81%
43976
69%
**08
95%
Somchem S365
<<locked>>
81%
46050
72%
**07
100%
Somchem S385
<<locked>>
81%
41727
65%
**02
98%
Vihtavuori N150
<<locked>>
81%
49110
77%
**64
100%
Vihtavuori N160
<<locked>>
81%
52808
83%
**89
100%
Vihtavuori N165
<<locked>>
81%
35070
55%
**35
95%
Vihtavuori N550
<<locked>>
81%
53200
83%
**35
100%
Vihtavuori N555
<<locked>>
81%
40553
64%
**15
100%
[Vihtavuori N560]*
<<locked>>
81%
37507
59%
**82
93%
[Vihtavuori N565]*
<<locked>>
81%
32372
51%
**25
90%
[Vihtavuori N568]*
<<locked>>
88%
36100
57%
**66
90%
[Vihtavuori N570]*
<<locked>>
94%
41901
66%
**20
90%
Winchester 6.5 StaBALL
<<locked>>
81%
49864
78%
**10
100%
Winchester StaBALL HD
<<locked>>
81%
32329
51%
**49
100%

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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