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Load data for .270 Win. Ackley Improved + .277 | 145gr | Hornady ELD-X

Recommended Powder(s): Hodgdon H414, Hodgdon Superperformance, ReloadSwiss RS 62, ReloadSwiss RS 70, Winchester 760

.270 Win. Ackley Improved + .277 | 145gr | Hornady ELD-X

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.277 | 145gr | Hornady ELD-X
Manufacturer SKU:
27356
Bullet Weight:
145gr | 9.4g
Bullet Diameter:
0.277" | 7.04mm
Bullet Length:
<<locked>>
Caliber:
.270 Win. Ackley Improved load data
Case Length (l3):
2.540" | 64.5mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
70.0 Grains of Water | 4.55 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
72519 psi | 5000 bar
LID:
LID_B2613_C272
Last updated:
2026-01-21
Recommended Twist Rate:
1:10 - 1:8

Load data for 230 loads in caliber .270 Win. Ackley Improved with .277 | 145gr | Hornady ELD-X bullet and 115 powders such as Hodgdon H414, Hodgdon Superperformance, ReloadSwiss RS 62, ReloadSwiss RS 70, Winchester 760. 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 APS 450
<<locked>>
86%
64948
90%
**41
101%
ADI AR 2206H
<<locked>>
87%
64513
89%
**30
100%
ADI AR 2208
<<locked>>
92%
65238
90%
**30
100%
ADI AR 2209
<<locked>>
97%
53127
73%
**48
97%
[ADI AR 2213]*
<<locked>>
97%
47108
65%
**66
94%
Accurate 2015
<<locked>>
83%
65151
90%
**08
100%
Accurate 2200
<<locked>>
85%
64759
89%
**13
100%
Accurate 2495
<<locked>>
85%
65079
90%
**58
100%
Accurate 2520
<<locked>>
84%
64730
89%
**97
100%
Accurate 2700
<<locked>>
93%
64948
90%
**87
99%
Accurate 3100
<<locked>>
97%
46325
64%
**07
98%
Accurate 4064
<<locked>>
90%
64136
88%
**81
100%
Accurate 4350
<<locked>>
97%
63730
88%
**82
100%
Alliant AR-Comp
<<locked>>
84%
64992
90%
**31
100%
Alliant Power Pro 2000-MR
<<locked>>
88%
64223
89%
**48
100%
Alliant Reloder- TS 15.5
<<locked>>
92%
64788
89%
**30
100%
Alliant Reloder-15
<<locked>>
89%
64556
89%
**49
100%
Alliant Reloder-16
<<locked>>
97%
59640
82%
**72
100%
Alliant Reloder-17
<<locked>>
94%
64426
89%
**35
100%
Alliant Reloder-19
<<locked>>
97%
52286
72%
**35
97%
Alliant Reloder-22
<<locked>>
97%
45963
63%
**69
96%
Alliant Reloder-23
<<locked>>
97%
43192
60%
**17
100%
Alliant Reloder-25
<<locked>>
97%
38261
53%
**38
97%
Alliant Reloder-26
<<locked>>
97%
49139
68%
**04
100%
Baschieri & Pellagri 107
<<locked>>
87%
65122
90%
**63
100%
Bofors RP15
<<locked>>
97%
42032
58%
**87
95%
Bofors RP3
<<locked>>
91%
64542
89%
**36
100%
Bofors RP5
<<locked>>
97%
45963
63%
**69
96%
Bofors RP7
<<locked>>
95%
64919
90%
**36
100%
Hodgdon BL-C2
<<locked>>
85%
65050
90%
**40
100%
Hodgdon Benchmark
<<locked>>
85%
64716
89%
**58
100%
Hodgdon CFE223
<<locked>>
89%
65151
90%
**92
100%
Hodgdon H322
<<locked>>
83%
64498
89%
**61
100%
Hodgdon H380
<<locked>>
91%
64832
89%
**49
100%
Hodgdon H414 👍
<<locked>>
94%
64977
90%
**12
100%
Hodgdon H4350
<<locked>>
97%
56782
78%
**51
99%
[Hodgdon H4831]*
<<locked>>
97%
43961
61%
**61
93%
[Hodgdon H4831 SC]*
<<locked>>
97%
49414
68%
**59
94%
Hodgdon Hybrid 100V
<<locked>>
97%
56362
78%
**41
100%
Hodgdon LVR
<<locked>>
96%
64585
89%
**89
100%
Hodgdon Superperformance 👍
<<locked>>
96%
65079
90%
**54
100%
Hodgdon VARGET
<<locked>>
92%
64484
89%
**23
100%
Hodgdon TrailBoss
<<locked>>
95%
34127
47%
**99
100%
IMR 3031
<<locked>>
89%
64701
89%
**94
100%
IMR 4064
<<locked>>
93%
64672
89%
**13
100%
IMR 4166 Enduron
<<locked>>
94%
64803
89%
**10
100%
IMR 4350
<<locked>>
97%
60698
84%
**04
99%
IMR 4451 Enduron
<<locked>>
94%
64136
88%
**33
100%
IMR 4831
<<locked>>
97%
53345
74%
**15
100%
IMR 4895
<<locked>>
89%
65064
90%
**63
100%
IMR 4955 Enduron
<<locked>>
97%
49197
68%
**17
95%
IMR 7828 SSC
<<locked>>
97%
47906
66%
**92
95%
IMR 8208 XBR
<<locked>>
85%
64832
89%
**97
100%
Lovex D073.6
<<locked>>
86%
65180
90%
**04
100%
Lovex S060
<<locked>>
87%
64382
89%
**74
100%
Lovex S062
<<locked>>
90%
64455
89%
**94
100%
Lovex S065
<<locked>>
97%
64948
90%
**33
100%
Lovex S070
<<locked>>
97%
62671
86%
**33
100%
Lovex S071
<<locked>>
97%
38479
53%
**49
96%
Norma 201
<<locked>>
88%
65166
90%
**04
100%
Norma 202
<<locked>>
87%
65166
90%
**84
100%
Norma 203B
<<locked>>
90%
64875
89%
**46
100%
Norma 204
<<locked>>
97%
61917
85%
**63
99%
Norma MRP
<<locked>>
97%
48805
67%
**58
98%
Norma URP
<<locked>>
97%
61177
84%
**46
100%
Ramshot Big Game
<<locked>>
89%
65079
90%
**63
100%
Ramshot Grand
<<locked>>
97%
51227
71%
**71
96%
Ramshot Hunter
<<locked>>
97%
60437
83%
**56
100%
Ramshot Magnum
<<locked>>
97%
44179
61%
**10
96%
Ramshot TAC
<<locked>>
85%
64672
89%
**27
100%
Ramshot Wild Boar
<<locked>>
85%
64905
90%
**36
100%
Ramshot X-Terminator
<<locked>>
83%
65050
90%
**00
100%
ReloadSwiss RS 14
<<locked>>
97%
35389
49%
**52
100%
ReloadSwiss RS 50
<<locked>>
91%
64542
89%
**40
100%
ReloadSwiss RS 52
<<locked>>
87%
65195
90%
**12
100%
ReloadSwiss RS 60
<<locked>>
92%
64687
89%
**31
100%
ReloadSwiss RS 62 👍
<<locked>>
97%
63019
87%
**99
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
62279
86%
**31
100%
[ReloadSwiss RS 76]*
<<locked>>
97%
36767
51%
**25
94%
Rottweil R 901
<<locked>>
85%
64484
89%
**58
100%
Rottweil R 902
<<locked>>
89%
64484
89%
**84
100%
Rottweil R 903
<<locked>>
93%
64440
89%
**27
100%
Rottweil R 904
<<locked>>
97%
54447
75%
**22
97%
Rottweil R 905
<<locked>>
97%
50821
70%
**18
97%
Rottweil R 907
<<locked>>
95%
64919
90%
**36
100%
SNPE Vectan SP 11
<<locked>>
92%
64817
89%
**72
100%
SNPE Vectan SP 7
<<locked>>
86%
64745
89%
**20
100%
SNPE Vectan SP 9
<<locked>>
87%
64498
89%
**20
100%
SNPE Vectan Tubal 3000
<<locked>>
87%
64745
89%
**05
100%
SNPE Vectan Tubal 5000
<<locked>>
93%
65006
90%
**99
100%
SNPE Vectan Tubal 7000
<<locked>>
96%
63614
88%
**74
100%
Shooters World Long Rifle
<<locked>>
97%
64948
90%
**33
100%
Shooters World Match Rifle
<<locked>>
86%
65180
90%
**04
100%
Shooters World Precision
<<locked>>
90%
64455
89%
**94
100%
Somchem S335
<<locked>>
87%
64339
89%
**08
100%
Somchem S341
<<locked>>
86%
65238
90%
**13
100%
Somchem S355
<<locked>>
93%
64745
89%
**30
100%
Somchem S361
<<locked>>
97%
56652
78%
**22
96%
Somchem S365
<<locked>>
97%
56942
79%
**10
100%
Somchem S385
<<locked>>
97%
51735
71%
**92
98%
Vihtavuori N130
<<locked>>
84%
64774
89%
**69
100%
Vihtavuori N133
<<locked>>
89%
65209
90%
**89
100%
Vihtavuori N135
<<locked>>
94%
64020
88%
**22
100%
Vihtavuori N140
<<locked>>
89%
65253
90%
**54
100%
Vihtavuori N150
<<locked>>
97%
61438
85%
**48
100%
Vihtavuori N160
<<locked>>
96%
64614
89%
**43
100%
Vihtavuori N165
<<locked>>
97%
42844
59%
**25
96%
Vihtavuori N530
<<locked>>
84%
65079
90%
**07
100%
Vihtavuori N540
<<locked>>
89%
64571
89%
**81
100%
Vihtavuori N550
<<locked>>
95%
64730
89%
**95
100%
Vihtavuori N555
<<locked>>
97%
48269
67%
**95
100%
[Vihtavuori N560]*
<<locked>>
97%
45919
63%
**79
94%
Winchester 6.5 StaBALL
<<locked>>
97%
64208
89%
**13
100%
Winchester 760 👍
<<locked>>
94%
64977
90%
**12
100%
Winchester StaBALL HD
<<locked>>
97%
36753
51%
**53
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
59582
82%
**69
100%
ADI AR 2206H
<<locked>>
81%
54331
75%
**95
100%
ADI AR 2208
<<locked>>
81%
46006
63%
**41
100%
[ADI AR 2209]*
<<locked>>
82%
32735
45%
**21
90%
[ADI AR 2213]*
<<locked>>
90%
37478
52%
**59
90%
Accurate 2015
<<locked>>
81%
60785
84%
**56
100%
Accurate 2200
<<locked>>
81%
56347
78%
**02
100%
Accurate 2495
<<locked>>
81%
57261
79%
**66
100%
Accurate 2520
<<locked>>
81%
58131
80%
**15
100%
Accurate 2700
<<locked>>
81%
44527
61%
**79
96%
[Accurate 3100]*
<<locked>>
81%
26861
37%
**60
91%
Accurate 4064
<<locked>>
81%
48472
67%
**71
100%
Accurate 4350
<<locked>>
81%
36825
51%
**36
98%
Alliant AR-Comp
<<locked>>
81%
58204
80%
**53
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
50575
70%
**51
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
46383
64%
**67
100%
Alliant Reloder-15
<<locked>>
81%
49661
68%
**43
100%
Alliant Reloder-16
<<locked>>
81%
35998
50%
**39
98%
Alliant Reloder-17
<<locked>>
81%
40698
56%
**64
100%
[Alliant Reloder-19]*
<<locked>>
82%
32068
44%
**08
90%
[Alliant Reloder-22]*
<<locked>>
86%
32184
44%
**51
90%
Alliant Reloder-23
<<locked>>
81%
26252
36%
**93
95%
[Alliant Reloder-25]*
<<locked>>
85%
26658
37%
**97
90%
[Alliant Reloder-26]*
<<locked>>
81%
27920
39%
**95
93%
Baschieri & Pellagri 107
<<locked>>
81%
53838
74%
**08
100%
[Bofors RP15]*
<<locked>>
88%
32372
45%
**57
90%
Bofors RP3
<<locked>>
81%
46659
64%
**84
100%
[Bofors RP5]*
<<locked>>
86%
32184
44%
**51
90%
Bofors RP7
<<locked>>
81%
41162
57%
**49
96%
Hodgdon BL-C2
<<locked>>
81%
57769
80%
**54
100%
Hodgdon Benchmark
<<locked>>
81%
57595
79%
**62
100%
Hodgdon CFE223
<<locked>>
81%
48631
67%
**59
100%
Hodgdon H322
<<locked>>
81%
59944
83%
**12
100%
Hodgdon H380
<<locked>>
81%
47036
65%
**87
99%
Hodgdon H414
<<locked>>
81%
42308
58%
**54
97%
[Hodgdon H4350]*
<<locked>>
81%
35012
48%
**34
93%
[Hodgdon H4831]*
<<locked>>
92%
38130
53%
**33
90%
[Hodgdon H4831 SC]*
<<locked>>
89%
37855
52%
**26
90%
Hodgdon Hybrid 100V
<<locked>>
81%
33417
46%
**41
98%
Hodgdon LVR
<<locked>>
81%
39827
55%
**85
98%
Hodgdon Superperformance
<<locked>>
81%
37971
52%
**85
95%
Hodgdon VARGET
<<locked>>
81%
45672
63%
**35
100%
Hodgdon TrailBoss
<<locked>>
90%
31865
44%
**54
100%
IMR 3031
<<locked>>
81%
51169
71%
**17
100%
IMR 4064
<<locked>>
81%
45469
63%
**28
100%
IMR 4166 Enduron
<<locked>>
81%
44382
61%
**92
97%
[IMR 4350]*
<<locked>>
81%
36753
51%
**74
94%
IMR 4451 Enduron
<<locked>>
81%
42554
59%
**79
96%
IMR 4831
<<locked>>
81%
32082
44%
**05
96%
IMR 4895
<<locked>>
81%
51010
70%
**69
100%
[IMR 4955 Enduron]*
<<locked>>
88%
37318
51%
**80
90%
[IMR 7828 SSC]*
<<locked>>
89%
37275
51%
**62
90%
IMR 8208 XBR
<<locked>>
81%
56463
78%
**92
100%
Lovex D073.6
<<locked>>
81%
54650
75%
**72
100%
Lovex S060
<<locked>>
81%
53345
74%
**23
100%
Lovex S062
<<locked>>
81%
48733
67%
**84
100%
Lovex S065
<<locked>>
81%
39914
55%
**30
97%
Lovex S070
<<locked>>
81%
38392
53%
**13
96%
[Lovex S071]*
<<locked>>
84%
25454
35%
**24
90%
Norma 201
<<locked>>
81%
52852
73%
**33
100%
Norma 202
<<locked>>
81%
53693
74%
**36
100%
Norma 203B
<<locked>>
81%
49168
68%
**30
100%
[Norma 204]*
<<locked>>
81%
36027
50%
**90
92%
[Norma MRP]*
<<locked>>
82%
29457
41%
**98
90%
Norma URP
<<locked>>
81%
36825
51%
**30
98%
Ramshot Big Game
<<locked>>
81%
49356
68%
**46
100%
[Ramshot Grand]*
<<locked>>
88%
36680
51%
**62
90%
Ramshot Hunter
<<locked>>
81%
35462
49%
**10
95%
[Ramshot Magnum]*
<<locked>>
88%
31647
44%
**21
90%
Ramshot TAC
<<locked>>
81%
56492
78%
**22
100%
Ramshot Wild Boar
<<locked>>
81%
56637
78%
**35
100%
Ramshot X-Terminator
<<locked>>
81%
60829
84%
**48
100%
ReloadSwiss RS 14
<<locked>>
86%
30139
42%
**47
100%
ReloadSwiss RS 50
<<locked>>
81%
47268
65%
**77
98%
ReloadSwiss RS 52
<<locked>>
81%
53505
74%
**54
100%
ReloadSwiss RS 60
<<locked>>
81%
43395
60%
**20
100%
ReloadSwiss RS 62
<<locked>>
81%
36419
50%
**49
97%
ReloadSwiss RS 70
<<locked>>
81%
35694
49%
**52
97%
[ReloadSwiss RS 76]*
<<locked>>
93%
31966
44%
**80
90%
Rottweil R 901
<<locked>>
81%
57145
79%
**59
100%
Rottweil R 902
<<locked>>
81%
50488
70%
**87
100%
Rottweil R 903
<<locked>>
81%
44048
61%
**25
100%
[Rottweil R 904]*
<<locked>>
83%
35520
49%
**51
90%
[Rottweil R 905]*
<<locked>>
82%
31517
43%
**05
90%
Rottweil R 907
<<locked>>
81%
41162
57%
**49
96%
SNPE Vectan SP 11
<<locked>>
81%
44933
62%
**80
100%
SNPE Vectan SP 7
<<locked>>
81%
55245
76%
**99
100%
SNPE Vectan SP 9
<<locked>>
81%
52649
73%
**59
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
54070
75%
**74
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
45643
63%
**39
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
39639
55%
**80
96%
Shooters World Long Rifle
<<locked>>
81%
39914
55%
**30
97%
Shooters World Match Rifle
<<locked>>
81%
54650
75%
**72
100%
Shooters World Precision
<<locked>>
81%
48733
67%
**84
100%
Somchem S335
<<locked>>
81%
53505
74%
**67
100%
Somchem S341
<<locked>>
81%
54882
76%
**82
100%
Somchem S355
<<locked>>
81%
44106
61%
**28
100%
[Somchem S361]*
<<locked>>
85%
37594
52%
**70
90%
Somchem S365
<<locked>>
81%
32953
45%
**84
99%
[Somchem S385]*
<<locked>>
81%
30850
43%
**65
91%
Vihtavuori N130
<<locked>>
81%
59596
82%
**07
100%
Vihtavuori N133
<<locked>>
81%
51068
70%
**15
100%
Vihtavuori N135
<<locked>>
81%
43091
59%
**39
100%
Vihtavuori N140
<<locked>>
81%
50212
69%
**64
100%
Vihtavuori N150
<<locked>>
81%
37884
52%
**80
100%
Vihtavuori N160
<<locked>>
81%
39769
55%
**59
98%
[Vihtavuori N165]*
<<locked>>
86%
30676
42%
**46
90%
Vihtavuori N530
<<locked>>
81%
59480
82%
**35
100%
Vihtavuori N540
<<locked>>
81%
49951
69%
**87
100%
Vihtavuori N550
<<locked>>
81%
40118
55%
**98
98%
Vihtavuori N555
<<locked>>
81%
28747
40%
**75
95%
[Vihtavuori N560]*
<<locked>>
91%
37753
52%
**98
90%
Winchester 6.5 StaBALL
<<locked>>
81%
37376
52%
**00
99%
Winchester 760
<<locked>>
81%
42308
58%
**54
97%
[Winchester StaBALL HD]*
<<locked>>
81%
23235
32%
**44
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

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