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Load data for .270 Win. Ackley Improved + .277 | 115gr | Hasler Hunting

Recommended Powder(s): Alliant Power Pro 2000-MR, Hodgdon CFE223, IMR 4895, Norma 203B, ReloadSwiss RS 52

.270 Win. Ackley Improved + .277 | 115gr | Hasler Hunting

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.277 | 115gr | Hasler Hunting
Manufacturer SKU:
H270-115
Bullet Weight:
115gr | 7.5g
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_B7059_C272
Last updated:
2026-01-23
Recommended Twist Rate:
1:11 - 1:9

Load data for 224 loads in caliber .270 Win. Ackley Improved with .277 | 115gr | Hasler Hunting bullet and 112 powders such as Alliant Power Pro 2000-MR, Hodgdon CFE223, IMR 4895, Norma 203B, ReloadSwiss RS 52. 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 APS 450
<<locked>>
87%
64919
90%
**26
101%
ADI AR 2206H
<<locked>>
92%
64817
89%
**94
100%
ADI AR 2208
<<locked>>
97%
64455
89%
**61
100%
[ADI AR 2209]*
<<locked>>
97%
44048
61%
**69
92%
Accurate 2015
<<locked>>
88%
64600
89%
**59
100%
Accurate 2200
<<locked>>
90%
65224
90%
**64
100%
Accurate 2230
<<locked>>
85%
64469
89%
**28
100%
Accurate 2460
<<locked>>
85%
64237
89%
**19
100%
Accurate 2495
<<locked>>
91%
64730
89%
**32
100%
Accurate 2520
<<locked>>
89%
64063
88%
**41
100%
Accurate 2700
<<locked>>
97%
63425
87%
**82
98%
[Accurate 3100]*
<<locked>>
97%
35868
49%
**79
93%
Accurate 4064
<<locked>>
96%
64353
89%
**45
100%
Accurate 4350
<<locked>>
97%
51184
71%
**33
99%
Alliant AR-Comp
<<locked>>
89%
64165
88%
**92
100%
Alliant Power Pro 2000-MR 👍
<<locked>>
93%
64600
89%
**09
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
63991
88%
**74
100%
Alliant Reloder-10x
<<locked>>
86%
65064
90%
**79
100%
Alliant Reloder-15
<<locked>>
95%
65180
90%
**07
100%
Alliant Reloder-16
<<locked>>
97%
49574
68%
**43
99%
Alliant Reloder-17
<<locked>>
97%
57972
80%
**04
100%
[Alliant Reloder-19]*
<<locked>>
97%
43120
59%
**49
92%
Alliant Reloder-23
<<locked>>
97%
34592
48%
**08
96%
Alliant Reloder-26
<<locked>>
97%
38609
53%
**63
95%
Baschieri & Pellagri 106
<<locked>>
84%
65122
90%
**20
100%
Baschieri & Pellagri 107
<<locked>>
91%
64963
90%
**04
100%
Bofors RP3
<<locked>>
96%
63962
88%
**78
100%
Bofors RP7
<<locked>>
97%
57986
80%
**59
97%
Hodgdon BL-C2
<<locked>>
89%
64542
89%
**94
100%
Hodgdon Benchmark
<<locked>>
89%
65209
90%
**15
100%
Hodgdon CFE223 👍
<<locked>>
94%
64629
89%
**27
100%
Hodgdon H322
<<locked>>
88%
64745
89%
**25
100%
Hodgdon H380
<<locked>>
95%
64411
89%
**84
100%
Hodgdon H414
<<locked>>
97%
61076
84%
**91
98%
Hodgdon H4198
<<locked>>
83%
64919
90%
**59
100%
Hodgdon H4350
<<locked>>
97%
47790
66%
**02
95%
Hodgdon H4895
<<locked>>
91%
64397
89%
**91
100%
Hodgdon Hybrid 100V
<<locked>>
97%
46006
63%
**09
99%
Hodgdon LVR
<<locked>>
97%
55492
77%
**96
99%
Hodgdon Superperformance
<<locked>>
97%
56289
78%
**35
97%
Hodgdon VARGET
<<locked>>
97%
63933
88%
**58
100%
Hodgdon TrailBoss
<<locked>>
97%
33489
46%
**23
100%
IMR 3031
<<locked>>
94%
64411
89%
**55
100%
IMR 4064
<<locked>>
97%
62323
86%
**28
100%
IMR 4166 Enduron
<<locked>>
97%
62453
86%
**05
98%
IMR 4198
<<locked>>
86%
64730
89%
**36
100%
IMR 4350
<<locked>>
97%
51111
70%
**58
96%
IMR 4451 Enduron
<<locked>>
97%
60118
83%
**02
98%
IMR 4831
<<locked>>
97%
43294
60%
**53
97%
IMR 4895 👍
<<locked>>
94%
64672
89%
**17
100%
IMR 8208 XBR
<<locked>>
90%
64484
89%
**41
100%
Lovex D073.4
<<locked>>
84%
64730
89%
**19
100%
Lovex D073.5
<<locked>>
86%
64832
89%
**25
100%
Lovex D073.6
<<locked>>
91%
64063
88%
**41
100%
Lovex S060
<<locked>>
92%
64266
89%
**05
100%
Lovex S062
<<locked>>
95%
64571
89%
**48
100%
Lovex S065
<<locked>>
97%
54737
75%
**10
98%
Lovex S070
<<locked>>
97%
52127
72%
**91
97%
Norma 201
<<locked>>
93%
65224
90%
**61
100%
Norma 202
<<locked>>
92%
64121
88%
**32
100%
Norma 203B 👍
<<locked>>
95%
65267
90%
**10
100%
[Norma 204]*
<<locked>>
97%
51663
71%
**00
94%
Norma URP
<<locked>>
97%
50241
69%
**07
99%
Ramshot Big Game
<<locked>>
94%
64266
89%
**07
100%
Ramshot Hunter
<<locked>>
97%
49705
69%
**04
97%
Ramshot TAC
<<locked>>
90%
65238
90%
**71
100%
Ramshot Wild Boar
<<locked>>
90%
64992
90%
**91
100%
Ramshot X-Terminator
<<locked>>
87%
64934
90%
**38
100%
ReloadSwiss RS 14
<<locked>>
96%
33707
46%
**62
100%
ReloadSwiss RS 40
<<locked>>
86%
64513
89%
**38
100%
ReloadSwiss RS 50
<<locked>>
96%
64963
90%
**74
99%
ReloadSwiss RS 52 👍
<<locked>>
92%
64571
89%
**69
100%
ReloadSwiss RS 60
<<locked>>
97%
61946
85%
**60
100%
ReloadSwiss RS 62
<<locked>>
97%
50923
70%
**40
99%
ReloadSwiss RS 70
<<locked>>
97%
51039
70%
**76
98%
Rottweil R 901
<<locked>>
90%
64339
89%
**12
100%
Rottweil R 902
<<locked>>
94%
64353
89%
**38
100%
Rottweil R 903
<<locked>>
97%
60466
83%
**19
100%
Rottweil R 907
<<locked>>
97%
57986
80%
**59
97%
SNPE Vectan BA6 1/2
<<locked>>
83%
64643
89%
**48
100%
SNPE Vectan SP 11
<<locked>>
97%
63904
88%
**04
100%
SNPE Vectan SP 7
<<locked>>
90%
64614
89%
**55
100%
SNPE Vectan SP 9
<<locked>>
92%
64788
89%
**78
100%
SNPE Vectan Tubal 3000
<<locked>>
92%
64788
89%
**59
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
63367
87%
**27
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
55593
77%
**68
97%
Shooters World Long Rifle
<<locked>>
97%
54737
75%
**10
98%
Shooters World Match Rifle
<<locked>>
91%
64063
88%
**41
100%
Shooters World Precision
<<locked>>
95%
64571
89%
**48
100%
Shooters World Tactical Rifle
<<locked>>
84%
65180
90%
**12
100%
Somchem S321
<<locked>>
87%
65108
90%
**68
100%
Somchem S335
<<locked>>
92%
65093
90%
**69
100%
Somchem S341
<<locked>>
91%
65180
90%
**58
100%
Somchem S355
<<locked>>
97%
60785
84%
**28
100%
Somchem S365
<<locked>>
97%
45266
62%
**54
100%
[Somchem S385]*
<<locked>>
97%
41524
57%
**97
93%
Vihtavuori N120
<<locked>>
83%
64136
88%
**38
100%
Vihtavuori N130
<<locked>>
88%
64223
89%
**17
100%
Vihtavuori N133
<<locked>>
94%
64223
89%
**30
100%
Vihtavuori N135
<<locked>>
97%
58044
80%
**04
100%
Vihtavuori N140
<<locked>>
94%
64440
89%
**96
100%
Vihtavuori N150
<<locked>>
96%
51300
71%
**38
100%
Vihtavuori N160
<<locked>>
97%
56304
78%
**66
99%
Vihtavuori N530
<<locked>>
88%
64324
89%
**58
100%
Vihtavuori N540
<<locked>>
94%
64382
89%
**25
100%
Vihtavuori N550
<<locked>>
97%
55767
77%
**99
99%
Vihtavuori N555
<<locked>>
97%
37695
52%
**90
96%
Winchester 6.5 StaBALL
<<locked>>
97%
54462
75%
**07
100%
Winchester 748
<<locked>>
87%
64368
89%
**78
100%
Winchester 760
<<locked>>
97%
61076
84%
**91
98%
Winchester StaBALL HD
<<locked>>
97%
30850
43%
**66
95%
Winchester StaBALL Match
<<locked>>
85%
64281
89%
**81
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
58711
81%
**28
100%
ADI AR 2206H
<<locked>>
81%
45905
63%
**72
99%
ADI AR 2208
<<locked>>
81%
38943
54%
**02
97%
[ADI AR 2209]*
<<locked>>
94%
40277
56%
**81
90%
Accurate 2015
<<locked>>
81%
51358
71%
**79
100%
Accurate 2200
<<locked>>
81%
48385
67%
**86
98%
Accurate 2230
<<locked>>
81%
55042
76%
**84
100%
Accurate 2460
<<locked>>
81%
54911
76%
**87
100%
Accurate 2495
<<locked>>
81%
46253
64%
**63
100%
Accurate 2520
<<locked>>
81%
48109
66%
**09
100%
[Accurate 2700]*
<<locked>>
81%
36912
51%
**94
91%
[Accurate 3100]*
<<locked>>
93%
31227
43%
**51
90%
Accurate 4064
<<locked>>
81%
38740
53%
**28
100%
[Accurate 4350]*
<<locked>>
81%
28297
39%
**95
91%
Alliant AR-Comp
<<locked>>
81%
48573
67%
**79
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
41974
58%
**05
97%
Alliant Reloder- TS 15.5
<<locked>>
81%
38334
53%
**25
98%
Alliant Reloder-10x
<<locked>>
81%
55651
77%
**48
100%
Alliant Reloder-15
<<locked>>
81%
41278
57%
**87
97%
[Alliant Reloder-16]*
<<locked>>
81%
29588
41%
**28
91%
Alliant Reloder-17
<<locked>>
81%
33040
46%
**69
96%
[Alliant Reloder-19]*
<<locked>>
94%
39508
54%
**74
90%
[Alliant Reloder-23]*
<<locked>>
87%
25556
35%
**07
90%
[Alliant Reloder-26]*
<<locked>>
90%
30487
42%
**23
90%
Baschieri & Pellagri 106
<<locked>>
81%
58189
80%
**28
100%
Baschieri & Pellagri 107
<<locked>>
81%
45339
63%
**72
98%
Bofors RP3
<<locked>>
81%
37608
52%
**08
98%
[Bofors RP7]*
<<locked>>
82%
35389
49%
**00
90%
Hodgdon BL-C2
<<locked>>
81%
47877
66%
**31
100%
Hodgdon Benchmark
<<locked>>
81%
49937
69%
**86
100%
Hodgdon CFE223
<<locked>>
81%
40016
55%
**94
96%
Hodgdon H322
<<locked>>
81%
51401
71%
**38
100%
Hodgdon H380
<<locked>>
81%
38928
54%
**28
95%
[Hodgdon H414]*
<<locked>>
81%
34301
47%
**53
90%
Hodgdon H4198
<<locked>>
81%
60582
84%
**00
100%
[Hodgdon H4350]*
<<locked>>
88%
36114
50%
**33
90%
Hodgdon H4895
<<locked>>
81%
46340
64%
**89
99%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
26803
37%
**23
92%
[Hodgdon LVR]*
<<locked>>
81%
32169
44%
**94
92%
[Hodgdon Superperformance]*
<<locked>>
86%
36579
50%
**15
90%
Hodgdon VARGET
<<locked>>
81%
38653
53%
**99
96%
Hodgdon TrailBoss
<<locked>>
81%
26440
36%
**59
100%
IMR 3031
<<locked>>
81%
41989
58%
**10
100%
IMR 4064
<<locked>>
81%
38014
52%
**76
97%
[IMR 4166 Enduron]*
<<locked>>
81%
37942
52%
**36
92%
IMR 4198
<<locked>>
81%
56144
77%
**15
100%
[IMR 4350]*
<<locked>>
86%
36027
50%
**40
90%
[IMR 4451 Enduron]*
<<locked>>
81%
35897
50%
**10
91%
[IMR 4831]*
<<locked>>
84%
27615
38%
**49
90%
IMR 4895
<<locked>>
81%
42453
59%
**33
98%
IMR 8208 XBR
<<locked>>
81%
48269
67%
**95
100%
Lovex D073.4
<<locked>>
81%
57159
79%
**17
100%
Lovex D073.5
<<locked>>
81%
54404
75%
**81
100%
Lovex D073.6
<<locked>>
81%
44730
62%
**46
100%
Lovex S060
<<locked>>
81%
45716
63%
**10
99%
Lovex S062
<<locked>>
81%
40277
56%
**41
99%
[Lovex S065]*
<<locked>>
81%
32880
45%
**48
92%
[Lovex S070]*
<<locked>>
83%
33446
46%
**71
90%
Norma 201
<<locked>>
81%
44353
61%
**10
99%
Norma 202
<<locked>>
81%
45150
62%
**33
100%
Norma 203B
<<locked>>
81%
40654
56%
**87
98%
[Norma 204]*
<<locked>>
90%
40118
55%
**58
90%
[Norma URP]*
<<locked>>
81%
29385
41%
**21
91%
Ramshot Big Game
<<locked>>
81%
40611
56%
**94
98%
[Ramshot Hunter]*
<<locked>>
84%
32053
44%
**94
90%
Ramshot TAC
<<locked>>
81%
48240
67%
**92
97%
Ramshot Wild Boar
<<locked>>
81%
47819
66%
**12
99%
Ramshot X-Terminator
<<locked>>
81%
52315
72%
**51
100%
ReloadSwiss RS 14
<<locked>>
81%
26687
37%
**98
100%
ReloadSwiss RS 40
<<locked>>
81%
54331
75%
**81
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
39392
54%
**12
94%
ReloadSwiss RS 52
<<locked>>
81%
43874
60%
**15
98%
ReloadSwiss RS 60
<<locked>>
81%
35404
49%
**54
99%
[ReloadSwiss RS 62]*
<<locked>>
81%
28587
39%
**15
90%
[ReloadSwiss RS 70]*
<<locked>>
83%
31633
44%
**94
90%
Rottweil R 901
<<locked>>
81%
47964
66%
**66
100%
Rottweil R 902
<<locked>>
81%
42264
58%
**61
99%
Rottweil R 903
<<locked>>
81%
35447
49%
**56
97%
[Rottweil R 907]*
<<locked>>
82%
35389
49%
**00
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
60452
83%
**02
100%
SNPE Vectan SP 11
<<locked>>
81%
36912
51%
**12
96%
SNPE Vectan SP 7
<<locked>>
81%
46108
64%
**59
97%
SNPE Vectan SP 9
<<locked>>
81%
44541
61%
**36
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
46137
64%
**81
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
38276
53%
**23
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
82%
33315
46%
**12
90%
[Shooters World Long Rifle]*
<<locked>>
81%
32880
45%
**48
92%
Shooters World Match Rifle
<<locked>>
81%
44730
62%
**46
100%
Shooters World Precision
<<locked>>
81%
40277
56%
**41
99%
Shooters World Tactical Rifle
<<locked>>
81%
57609
79%
**07
100%
Somchem S321
<<locked>>
81%
52141
72%
**68
100%
Somchem S335
<<locked>>
81%
45585
63%
**71
100%
Somchem S341
<<locked>>
81%
46209
64%
**63
99%
Somchem S355
<<locked>>
81%
36216
50%
**59
97%
[Somchem S365]*
<<locked>>
81%
25875
36%
**39
93%
[Somchem S385]*
<<locked>>
92%
35897
49%
**72
90%
Vihtavuori N120
<<locked>>
81%
59959
83%
**92
100%
Vihtavuori N130
<<locked>>
81%
51314
71%
**40
100%
Vihtavuori N133
<<locked>>
81%
43613
60%
**18
100%
Vihtavuori N135
<<locked>>
81%
35244
49%
**07
100%
Vihtavuori N140
<<locked>>
81%
42235
58%
**48
100%
Vihtavuori N150
<<locked>>
81%
30676
42%
**92
96%
[Vihtavuori N160]*
<<locked>>
81%
31923
44%
**61
93%
Vihtavuori N530
<<locked>>
81%
51024
70%
**54
100%
Vihtavuori N540
<<locked>>
81%
41698
57%
**64
100%
[Vihtavuori N550]*
<<locked>>
81%
32561
45%
**10
93%
[Vihtavuori N555]*
<<locked>>
86%
26208
36%
**62
90%
Winchester 6.5 StaBALL
<<locked>>
81%
30647
42%
**05
95%
Winchester 748
<<locked>>
81%
52011
72%
**97
100%
[Winchester 760]*
<<locked>>
81%
34301
47%
**53
90%
[Winchester StaBALL HD]*
<<locked>>
93%
26832
37%
**02
90%
Winchester StaBALL Match
<<locked>>
81%
55927
77%
**59
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.

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