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Load data for .260 Ackley Improved + .264 | 122gr | THAC EDH

Recommended Powder(s):

.260 Ackley Improved + .264 | 122gr | THAC EDH

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 122gr | THAC EDH
Bullet Weight:
122gr | 7.9g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
<<locked>>
Caliber:
.260 Ackley Improved load data
Case Length (l3):
2.030" | 51.6mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
56.0 Grains of Water | 3.64 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B12332_C995
Last updated:
2025-01-01

Load data for 0 loads in caliber .260 Ackley Improved with .264 | 122gr | THAC EDH 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".

  • 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.

    .

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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 2206H
<<locked>>
87%
55347
89%
**25
100%
ADI AR 2208
<<locked>>
92%
55521
89%
**18
100%
[ADI AR 2209]*
<<locked>>
97%
44353
71%
**80
92%
ADI Benchmark 8208
<<locked>>
85%
55506
89%
**99
100%
Accurate 2015
<<locked>>
84%
55361
89%
**13
100%
Accurate 2495
<<locked>>
88%
55303
89%
**53
100%
Accurate 2520
<<locked>>
84%
56072
90%
**12
100%
Accurate 2700
<<locked>>
89%
55463
89%
**56
96%
[Accurate 3100]*
<<locked>>
97%
36941
59%
**39
94%
Accurate 4064
<<locked>>
90%
55259
89%
**02
100%
Accurate 4350
<<locked>>
97%
51256
82%
**28
99%
Alliant AR-Comp
<<locked>>
85%
55259
89%
**62
100%
Alliant Power Pro 2000-MR
<<locked>>
89%
55347
89%
**46
100%
Alliant Reloder- TS 15.5
<<locked>>
92%
55303
89%
**41
100%
Alliant Reloder-15
<<locked>>
90%
54868
88%
**41
100%
Alliant Reloder-16
<<locked>>
96%
48573
78%
**18
99%
Alliant Reloder-17 👍
<<locked>>
96%
55405
89%
**49
100%
[Alliant Reloder-19]*
<<locked>>
97%
43018
69%
**64
92%
Alliant Reloder-23
<<locked>>
96%
35462
57%
**56
97%
Alliant Reloder-26
<<locked>>
96%
38740
62%
**87
95%
Baschieri & Pellagri 107
<<locked>>
87%
55274
89%
**41
99%
Bofors RP3
<<locked>>
92%
55811
89%
**48
100%
Bofors RP7
<<locked>>
96%
55405
89%
**05
97%
Hodgdon BL-C2
<<locked>>
86%
55579
89%
**38
100%
Hodgdon Benchmark
<<locked>>
84%
55100
88%
**49
100%
Hodgdon H380 👍
<<locked>>
92%
56057
90%
**44
99%
Hodgdon H414
<<locked>>
96%
52910
85%
**58
97%
Hodgdon H4350
<<locked>>
95%
55695
89%
**44
96%
Hodgdon H4895
<<locked>>
87%
55840
90%
**38
100%
Hodgdon Hybrid 100V
<<locked>>
97%
45629
73%
**03
99%
Hodgdon LEVERevolution
<<locked>>
89%
55912
90%
**81
100%
Hodgdon Superformance
<<locked>>
97%
54360
87%
**97
97%
Hodgdon TrailBoss
<<locked>>
96%
33924
54%
**83
100%
Hodgdon VARGET
<<locked>>
88%
56101
90%
**28
100%
IMR 3031
<<locked>>
86%
55332
89%
**22
100%
IMR 4064
<<locked>>
91%
55985
90%
**12
100%
IMR 4166 Enduron
<<locked>>
89%
55941
90%
**85
97%
IMR 4350
<<locked>>
97%
50807
81%
**53
96%
IMR 4451 Enduron
<<locked>>
95%
55245
89%
**08
97%
IMR 4831
<<locked>>
96%
47892
77%
**56
99%
IMR 4895
<<locked>>
89%
55201
89%
**58
100%
IMR 8208 XBR
<<locked>>
85%
55506
89%
**99
100%
Lovex D073.6
<<locked>>
87%
55071
88%
**08
100%
Lovex S060
<<locked>>
87%
55419
89%
**62
100%
Lovex S062
<<locked>>
91%
55593
89%
**02
100%
Lovex S065
<<locked>>
96%
54346
87%
**99
98%
Lovex S070
<<locked>>
96%
52040
83%
**82
97%
Norma 201
<<locked>>
88%
56072
90%
**99
100%
Norma 202
<<locked>>
87%
55361
89%
**85
100%
Norma 203B 👍
<<locked>>
90%
55303
89%
**48
100%
[Norma 204]*
<<locked>>
96%
50256
81%
**82
94%
[Norma MRP]*
<<locked>>
97%
39450
63%
**64
92%
Norma URP
<<locked>>
96%
49734
80%
**99
99%
Ramshot Big Game 👍
<<locked>>
90%
55985
90%
**77
100%
Ramshot Hunter
<<locked>>
96%
48733
78%
**92
97%
Ramshot TAC
<<locked>>
85%
55259
89%
**05
99%
Ramshot Wild Boar
<<locked>>
86%
56043
90%
**44
100%
Ramshot X-Terminator
<<locked>>
83%
55564
89%
**89
100%
ReloadSwiss RS 14
<<locked>>
95%
34113
55%
**16
100%
ReloadSwiss RS 50
<<locked>>
91%
55564
89%
**22
98%
ReloadSwiss RS 52
<<locked>>
87%
55042
88%
**00
100%
ReloadSwiss RS 60
<<locked>>
94%
55317
89%
**49
100%
ReloadSwiss RS 62
<<locked>>
97%
50473
81%
**41
99%
ReloadSwiss RS 70
<<locked>>
97%
50009
80%
**58
98%
Rottweil R 901
<<locked>>
84%
54926
88%
**53
100%
Rottweil R 902
<<locked>>
89%
55622
89%
**85
100%
Rottweil R 903
<<locked>>
94%
55825
90%
**44
100%
[Rottweil R 905]*
<<locked>>
97%
41727
67%
**44
92%
Rottweil R 907
<<locked>>
96%
55405
89%
**05
97%
SNPE Vectan SP 11 👍
<<locked>>
93%
55259
89%
**71
100%
SNPE Vectan SP 7
<<locked>>
86%
55303
89%
**02
99%
SNPE Vectan SP 9
<<locked>>
87%
54940
88%
**22
100%
SNPE Vectan Tubal 3000
<<locked>>
86%
55259
89%
**10
100%
SNPE Vectan Tubal 5000
<<locked>>
92%
55216
89%
**10
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
55811
89%
**62
97%
Shooters World Long Rifle
<<locked>>
96%
54346
87%
**99
98%
Shooters World Match Rifle
<<locked>>
87%
55071
88%
**08
100%
Shooters World Precision
<<locked>>
91%
55593
89%
**02
100%
Shooters World SW4350
<<locked>>
96%
52040
83%
**82
97%
Somchem S335
<<locked>>
87%
55405
89%
**17
100%
Somchem S341
<<locked>>
86%
55245
89%
**08
100%
Somchem S355
<<locked>>
93%
54882
88%
**22
100%
Somchem S365
<<locked>>
97%
45353
73%
**76
100%
[Somchem S385]*
<<locked>>
97%
42206
68%
**35
93%
Vihtavuori N133
<<locked>>
86%
55317
89%
**90
100%
Vihtavuori N135
<<locked>>
91%
55187
88%
**59
100%
Vihtavuori N140
<<locked>>
89%
56014
90%
**66
100%
Vihtavuori N150
<<locked>>
95%
55593
89%
**95
100%
Vihtavuori N160
<<locked>>
97%
52562
84%
**08
99%
Vihtavuori N530
<<locked>>
85%
55042
88%
**85
100%
Vihtavuori N540
<<locked>>
90%
55709
89%
**85
100%
Vihtavuori N550
<<locked>>
96%
51242
82%
**08
99%
Vihtavuori N555
<<locked>>
96%
38290
61%
**41
97%
Winchester 6.5 StaBALL
<<locked>>
97%
53026
85%
**92
100%
Winchester 748
<<locked>>
85%
55477
89%
**38
100%
Winchester 760
<<locked>>
97%
54157
87%
**77
97%
Winchester StaBALL HD
<<locked>>
96%
31850
51%
**39
96%
Winchester StaBALL Match
<<locked>>
88%
55347
89%
**35
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
46688
75%
**87
99%
ADI AR 2208
<<locked>>
81%
39769
64%
**36
97%
[ADI AR 2209]*
<<locked>>
93%
39726
64%
**79
90%
ADI Benchmark 8208
<<locked>>
81%
48443
78%
**84
100%
Accurate 2015
<<locked>>
81%
50691
81%
**51
100%
Accurate 2495
<<locked>>
81%
43729
70%
**85
100%
Accurate 2520
<<locked>>
81%
50401
81%
**26
100%
[Accurate 2700]*
<<locked>>
81%
42627
68%
**39
93%
[Accurate 3100]*
<<locked>>
90%
30124
48%
**72
90%
Accurate 4064
<<locked>>
81%
41350
66%
**79
100%
[Accurate 4350]*
<<locked>>
81%
30211
48%
**98
93%
Alliant AR-Comp
<<locked>>
81%
48907
78%
**77
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
42540
68%
**17
98%
Alliant Reloder- TS 15.5
<<locked>>
81%
39653
64%
**66
99%
Alliant Reloder-15
<<locked>>
81%
42119
68%
**18
98%
[Alliant Reloder-16]*
<<locked>>
81%
30850
49%
**98
93%
Alliant Reloder-17
<<locked>>
81%
34084
55%
**30
97%
[Alliant Reloder-19]*
<<locked>>
93%
38624
62%
**66
90%
[Alliant Reloder-23]*
<<locked>>
84%
24758
40%
**34
90%
[Alliant Reloder-26]*
<<locked>>
88%
30023
48%
**44
90%
Baschieri & Pellagri 107
<<locked>>
81%
45585
73%
**87
98%
Bofors RP3
<<locked>>
81%
39465
63%
**69
99%
[Bofors RP7]*
<<locked>>
81%
35737
57%
**25
91%
Hodgdon BL-C2
<<locked>>
81%
47732
77%
**17
100%
Hodgdon Benchmark
<<locked>>
81%
50517
81%
**77
100%
Hodgdon H380
<<locked>>
81%
40045
64%
**69
96%
[Hodgdon H414]*
<<locked>>
82%
33373
54%
**54
90%
[Hodgdon H4350]*
<<locked>>
82%
36492
59%
**84
90%
Hodgdon H4895
<<locked>>
81%
47065
75%
**90
99%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
28558
46%
**13
94%
Hodgdon LEVERevolution
<<locked>>
81%
42641
68%
**64
99%
[Hodgdon Superformance]*
<<locked>>
84%
35679
57%
**23
90%
Hodgdon TrailBoss
<<locked>>
81%
27224
44%
**42
100%
Hodgdon VARGET
<<locked>>
81%
44889
72%
**38
99%
IMR 3031
<<locked>>
81%
46891
75%
**90
100%
IMR 4064
<<locked>>
81%
41829
67%
**72
98%
IMR 4166 Enduron
<<locked>>
81%
44092
71%
**79
95%
[IMR 4350]*
<<locked>>
84%
34418
55%
**18
90%
[IMR 4451 Enduron]*
<<locked>>
81%
36738
59%
**57
92%
[IMR 4831]*
<<locked>>
81%
29834
48%
**65
93%
IMR 4895
<<locked>>
81%
43207
69%
**48
99%
IMR 8208 XBR
<<locked>>
81%
48443
78%
**84
100%
Lovex D073.6
<<locked>>
81%
45992
74%
**71
100%
Lovex S060
<<locked>>
81%
46673
75%
**18
99%
Lovex S062
<<locked>>
81%
41698
67%
**75
99%
[Lovex S065]*
<<locked>>
81%
34519
55%
**11
93%
[Lovex S070]*
<<locked>>
81%
32866
53%
**92
91%
Norma 201
<<locked>>
81%
45832
73%
**41
100%
Norma 202
<<locked>>
81%
46340
74%
**51
100%
Norma 203B
<<locked>>
81%
41669
67%
**08
98%
[Norma 204]*
<<locked>>
89%
39436
63%
**69
90%
[Norma MRP]*
<<locked>>
93%
35578
57%
**66
90%
[Norma URP]*
<<locked>>
81%
31067
50%
**05
93%
Ramshot Big Game
<<locked>>
81%
41017
66%
**18
98%
[Ramshot Hunter]*
<<locked>>
82%
31024
50%
**92
90%
Ramshot TAC
<<locked>>
81%
48573
78%
**94
97%
Ramshot Wild Boar
<<locked>>
81%
48327
77%
**20
99%
Ramshot X-Terminator
<<locked>>
81%
52214
84%
**36
100%
ReloadSwiss RS 14
<<locked>>
81%
27456
44%
**78
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
40306
65%
**39
94%
ReloadSwiss RS 52
<<locked>>
81%
44469
71%
**26
98%
ReloadSwiss RS 60
<<locked>>
81%
36085
58%
**85
99%
[ReloadSwiss RS 62]*
<<locked>>
81%
30197
48%
**08
92%
[ReloadSwiss RS 70]*
<<locked>>
81%
30400
49%
**92
90%
Rottweil R 901
<<locked>>
81%
50517
81%
**87
100%
Rottweil R 902
<<locked>>
81%
43859
70%
**95
99%
Rottweil R 903
<<locked>>
81%
37217
60%
**16
98%
[Rottweil R 905]*
<<locked>>
94%
38043
61%
**66
90%
[Rottweil R 907]*
<<locked>>
81%
35737
57%
**25
91%
SNPE Vectan SP 11
<<locked>>
81%
37826
61%
**56
97%
SNPE Vectan SP 7
<<locked>>
81%
47311
76%
**77
98%
SNPE Vectan SP 9
<<locked>>
81%
45107
72%
**57
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
47137
76%
**85
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
39334
63%
**57
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
33692
54%
**59
91%
[Shooters World Long Rifle]*
<<locked>>
81%
34519
55%
**11
93%
Shooters World Match Rifle
<<locked>>
81%
45992
74%
**71
100%
Shooters World Precision
<<locked>>
81%
41698
67%
**75
99%
[Shooters World SW4350]*
<<locked>>
81%
32866
53%
**92
91%
Somchem S335
<<locked>>
81%
46688
75%
**89
100%
Somchem S341
<<locked>>
81%
46354
74%
**64
99%
Somchem S355
<<locked>>
81%
37826
61%
**13
98%
Somchem S365
<<locked>>
81%
27833
45%
**56
95%
[Somchem S385]*
<<locked>>
90%
34563
55%
**70
90%
Vihtavuori N133
<<locked>>
81%
47224
76%
**79
100%
Vihtavuori N135
<<locked>>
81%
41075
66%
**39
100%
Vihtavuori N140
<<locked>>
81%
43743
70%
**82
100%
Vihtavuori N150
<<locked>>
81%
36027
58%
**57
99%
[Vihtavuori N160]*
<<locked>>
81%
32082
51%
**98
93%
Vihtavuori N530
<<locked>>
81%
49226
79%
**90
100%
Vihtavuori N540
<<locked>>
81%
42032
67%
**75
100%
[Vihtavuori N550]*
<<locked>>
81%
31459
50%
**02
93%
[Vihtavuori N555]*
<<locked>>
83%
25164
40%
**74
90%
Winchester 6.5 StaBALL
<<locked>>
81%
31879
51%
**75
96%
Winchester 748
<<locked>>
81%
48588
78%
**40
100%
[Winchester 760]*
<<locked>>
82%
33373
54%
**54
90%
[Winchester StaBALL HD]*
<<locked>>
90%
25904
42%
**16
90%
Winchester StaBALL Match
<<locked>>
81%
44193
71%
**51
99%

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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