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Load data for .270 Win. Ackley Improved + .277 | 130gr | Hornady SST InterLock

Recommended Powder(s):

.270 Win. Ackley Improved + .277 | 130gr | Hornady SST InterLock

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.277 | 130gr | Hornady SST InterLock
Manufacturer SKU:
27302
Bullet Weight:
130gr | 8.4g
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_B2611_C272
Last updated:
2025-01-01

Load data for 0 loads in caliber .270 Win. Ackley Improved with .277 | 130gr | Hornady SST InterLock 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 APS 450
<<locked>>
86%
64672
89%
**72
101%
ADI AR 2206H
<<locked>>
88%
64600
89%
**04
100%
ADI AR 2208
<<locked>>
94%
64977
90%
**91
100%
ADI AR 2209
<<locked>>
97%
50517
70%
**46
96%
[ADI AR 2213]*
<<locked>>
97%
44817
62%
**54
92%
Accurate 2015
<<locked>>
84%
64745
89%
**66
100%
Accurate 2200
<<locked>>
86%
64556
89%
**74
100%
Accurate 2495
<<locked>>
86%
65079
90%
**31
100%
Accurate 2520
<<locked>>
86%
64963
90%
**64
100%
Accurate 2700
<<locked>>
94%
64382
89%
**35
99%
Accurate 3100
<<locked>>
97%
43497
60%
**85
97%
Accurate 4064
<<locked>>
92%
64963
90%
**58
100%
Accurate 4350
<<locked>>
97%
60162
83%
**87
100%
Alliant AR-Comp
<<locked>>
86%
65253
90%
**09
100%
Alliant Power Pro 2000-MR
<<locked>>
89%
64992
90%
**35
100%
Alliant Reloder- TS 15.5
<<locked>>
93%
64353
89%
**91
100%
Alliant Reloder-15
<<locked>>
91%
64252
89%
**14
100%
Alliant Reloder-16
<<locked>>
97%
56811
78%
**87
100%
Alliant Reloder-17
<<locked>>
96%
64513
89%
**05
100%
Alliant Reloder-19
<<locked>>
97%
49748
69%
**40
96%
[Alliant Reloder-22]*
<<locked>>
97%
43323
60%
**51
94%
Alliant Reloder-23
<<locked>>
97%
40901
56%
**08
99%
Alliant Reloder-25
<<locked>>
97%
36376
50%
**10
95%
Alliant Reloder-26
<<locked>>
97%
46093
64%
**92
99%
Baschieri & Pellagri 107
<<locked>>
88%
65021
90%
**17
100%
[Bofors RP15]*
<<locked>>
97%
39798
55%
**72
92%
Bofors RP3
<<locked>>
92%
65035
90%
**07
100%
[Bofors RP5]*
<<locked>>
97%
43323
60%
**51
94%
Bofors RP7
<<locked>>
97%
64295
89%
**94
99%
Hodgdon BL-C2
<<locked>>
86%
64963
90%
**10
100%
Hodgdon Benchmark
<<locked>>
86%
65238
90%
**31
100%
Hodgdon CFE223
<<locked>>
91%
65180
90%
**59
100%
Hodgdon H322
<<locked>>
85%
65122
90%
**41
100%
Hodgdon H380 👍
<<locked>>
92%
64629
89%
**17
100%
Hodgdon H414 👍
<<locked>>
95%
65238
90%
**86
99%
Hodgdon H4350
<<locked>>
97%
54331
75%
**59
98%
[Hodgdon H4831 SC]*
<<locked>>
97%
47137
65%
**48
92%
Hodgdon H4895
<<locked>>
87%
64353
89%
**97
100%
Hodgdon Hybrid 100V
<<locked>>
97%
53592
74%
**56
100%
Hodgdon LVR 👍
<<locked>>
97%
63498
88%
**43
100%
Hodgdon Superperformance
<<locked>>
97%
63730
88%
**92
99%
Hodgdon VARGET
<<locked>>
94%
64440
89%
**87
100%
Hodgdon TrailBoss
<<locked>>
97%
34490
48%
**18
100%
IMR 3031
<<locked>>
90%
64484
89%
**61
100%
IMR 4064
<<locked>>
94%
65195
90%
**84
100%
IMR 4166 Enduron
<<locked>>
95%
65021
90%
**71
99%
IMR 4350
<<locked>>
97%
58088
80%
**12
98%
IMR 4451 Enduron
<<locked>>
96%
64905
89%
**00
99%
IMR 4831
<<locked>>
96%
49835
69%
**13
99%
IMR 4895
<<locked>>
90%
64803
89%
**30
100%
[IMR 4955 Enduron]*
<<locked>>
97%
47065
65%
**12
93%
[IMR 7828 SSC]*
<<locked>>
97%
46267
64%
**97
93%
IMR 8208 XBR
<<locked>>
87%
65209
90%
**64
100%
Lovex D073.6
<<locked>>
88%
64963
90%
**64
100%
Lovex S060
<<locked>>
89%
64919
90%
**41
100%
Lovex S062
<<locked>>
91%
64469
89%
**68
100%
Lovex S065
<<locked>>
97%
62120
86%
**51
100%
Lovex S070
<<locked>>
97%
59872
83%
**41
99%
[Lovex S071]*
<<locked>>
97%
35897
50%
**21
94%
Norma 201
<<locked>>
88%
64382
89%
**54
100%
Norma 202
<<locked>>
89%
65035
90%
**51
100%
Norma 203B
<<locked>>
91%
64498
89%
**10
100%
Norma 204
<<locked>>
97%
59205
82%
**71
97%
Norma MRP
<<locked>>
97%
45643
63%
**43
96%
Norma URP
<<locked>>
97%
58146
80%
**68
100%
Ramshot Big Game
<<locked>>
90%
64658
89%
**23
100%
[Ramshot Grand]*
<<locked>>
97%
48385
67%
**49
94%
Ramshot Hunter
<<locked>>
97%
57682
80%
**81
99%
[Ramshot Magnum]*
<<locked>>
97%
42351
58%
**08
94%
Ramshot TAC
<<locked>>
86%
64905
89%
**94
100%
Ramshot Wild Boar
<<locked>>
86%
65137
90%
**10
100%
Ramshot X-Terminator
<<locked>>
84%
64571
89%
**54
100%
ReloadSwiss RS 14
<<locked>>
96%
34925
48%
**57
100%
ReloadSwiss RS 40
<<locked>>
83%
65021
90%
**51
100%
ReloadSwiss RS 50
<<locked>>
92%
65035
90%
**04
100%
ReloadSwiss RS 52
<<locked>>
88%
63947
88%
**66
100%
ReloadSwiss RS 60
<<locked>>
94%
65166
90%
**12
100%
ReloadSwiss RS 62
<<locked>>
97%
59828
82%
**10
100%
ReloadSwiss RS 70
<<locked>>
97%
59088
81%
**46
100%
Rottweil R 901
<<locked>>
87%
65166
90%
**25
100%
Rottweil R 902
<<locked>>
90%
64498
89%
**51
100%
Rottweil R 903
<<locked>>
94%
64919
90%
**94
100%
Rottweil R 904
<<locked>>
97%
51938
72%
**20
95%
Rottweil R 905
<<locked>>
97%
48066
66%
**07
95%
Rottweil R 907
<<locked>>
97%
64295
89%
**94
99%
SNPE Vectan SP 11
<<locked>>
93%
64614
89%
**36
100%
SNPE Vectan SP 7
<<locked>>
87%
64672
89%
**87
100%
SNPE Vectan SP 9
<<locked>>
89%
64817
89%
**97
100%
SNPE Vectan Tubal 3000
<<locked>>
88%
64977
90%
**69
100%
SNPE Vectan Tubal 5000
<<locked>>
94%
64759
89%
**59
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
63179
87%
**18
99%
Shooters World Long Rifle
<<locked>>
97%
62120
86%
**51
100%
Shooters World Match Rifle
<<locked>>
88%
64963
90%
**64
100%
Shooters World Precision
<<locked>>
91%
64469
89%
**68
100%
Somchem S321
<<locked>>
84%
65180
90%
**77
100%
Somchem S335
<<locked>>
88%
64759
89%
**69
100%
Somchem S341
<<locked>>
87%
64353
89%
**64
100%
Somchem S355
<<locked>>
94%
64643
89%
**97
100%
[Somchem S361]*
<<locked>>
97%
54012
74%
**13
94%
Somchem S365
<<locked>>
97%
53548
74%
**18
100%
Somchem S385
<<locked>>
97%
49008
68%
**90
97%
Vihtavuori N130
<<locked>>
85%
64150
88%
**27
100%
Vihtavuori N133
<<locked>>
90%
64295
89%
**46
100%
Vihtavuori N135
<<locked>>
96%
64832
89%
**05
100%
Vihtavuori N140
<<locked>>
91%
65224
90%
**18
100%
Vihtavuori N150
<<locked>>
97%
59103
82%
**72
100%
Vihtavuori N160
<<locked>>
97%
64774
89%
**14
100%
[Vihtavuori N165]*
<<locked>>
97%
40727
56%
**10
93%
Vihtavuori N530
<<locked>>
85%
64817
89%
**74
100%
Vihtavuori N540
<<locked>>
90%
64266
89%
**45
100%
Vihtavuori N550 👍
<<locked>>
97%
64092
88%
**50
100%
Vihtavuori N555
<<locked>>
97%
45469
63%
**00
99%
Winchester 6.5 StaBALL
<<locked>>
97%
61032
84%
**38
100%
Winchester 748
<<locked>>
83%
64629
89%
**91
100%
Winchester 760 👍
<<locked>>
95%
65238
90%
**86
99%
Winchester StaBALL HD
<<locked>>
97%
33910
47%
**41
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
59495
82%
**03
101%
ADI AR 2206H
<<locked>>
81%
52011
72%
**17
100%
ADI AR 2208
<<locked>>
81%
44193
61%
**56
99%
[ADI AR 2209]*
<<locked>>
87%
36390
50%
**41
90%
[ADI AR 2213]*
<<locked>>
94%
41176
57%
**62
90%
Accurate 2015
<<locked>>
81%
58494
81%
**90
100%
Accurate 2200
<<locked>>
81%
54302
75%
**23
100%
Accurate 2495
<<locked>>
81%
54520
75%
**94
100%
Accurate 2520
<<locked>>
81%
55506
77%
**43
100%
[Accurate 2700]*
<<locked>>
81%
42322
58%
**64
94%
[Accurate 3100]*
<<locked>>
84%
28181
39%
**25
90%
Accurate 4064
<<locked>>
81%
46093
64%
**89
100%
Accurate 4350
<<locked>>
81%
34650
48%
**18
96%
Alliant AR-Comp
<<locked>>
81%
55709
77%
**90
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
48196
66%
**63
99%
Alliant Reloder- TS 15.5
<<locked>>
81%
44280
61%
**82
100%
Alliant Reloder-15
<<locked>>
81%
47384
65%
**51
99%
Alliant Reloder-16
<<locked>>
81%
34360
47%
**35
96%
Alliant Reloder-17
<<locked>>
81%
38667
53%
**59
99%
[Alliant Reloder-19]*
<<locked>>
86%
35447
49%
**21
90%
[Alliant Reloder-22]*
<<locked>>
90%
35346
49%
**61
90%
[Alliant Reloder-23]*
<<locked>>
81%
24976
34%
**56
92%
[Alliant Reloder-25]*
<<locked>>
90%
29327
40%
**97
90%
[Alliant Reloder-26]*
<<locked>>
82%
27427
38%
**84
90%
Baschieri & Pellagri 107
<<locked>>
81%
51547
71%
**27
100%
[Bofors RP15]*
<<locked>>
93%
35940
50%
**77
90%
Bofors RP3
<<locked>>
81%
44237
61%
**89
100%
[Bofors RP5]*
<<locked>>
90%
35346
49%
**61
90%
[Bofors RP7]*
<<locked>>
81%
39421
54%
**48
94%
Hodgdon BL-C2
<<locked>>
81%
55114
76%
**72
100%
Hodgdon Benchmark
<<locked>>
81%
55506
77%
**94
100%
Hodgdon CFE223
<<locked>>
81%
46499
64%
**67
99%
Hodgdon H322
<<locked>>
81%
57667
80%
**43
100%
Hodgdon H380
<<locked>>
81%
45281
62%
**05
98%
Hodgdon H414
<<locked>>
81%
40277
56%
**43
95%
[Hodgdon H4350]*
<<locked>>
81%
33330
46%
**16
91%
[Hodgdon H4831 SC]*
<<locked>>
93%
42351
58%
**56
90%
Hodgdon H4895
<<locked>>
81%
52678
73%
**20
100%
Hodgdon Hybrid 100V
<<locked>>
81%
31778
44%
**26
97%
Hodgdon LVR
<<locked>>
81%
37753
52%
**77
96%
[Hodgdon Superperformance]*
<<locked>>
81%
35940
50%
**57
92%
Hodgdon VARGET
<<locked>>
81%
43903
61%
**53
99%
Hodgdon TrailBoss
<<locked>>
81%
27325
38%
**60
100%
IMR 3031
<<locked>>
81%
48501
67%
**44
100%
IMR 4064
<<locked>>
81%
43352
60%
**33
99%
IMR 4166 Enduron
<<locked>>
81%
42830
59%
**97
96%
[IMR 4350]*
<<locked>>
81%
35027
48%
**66
92%
IMR 4451 Enduron
<<locked>>
81%
40814
56%
**80
95%
[IMR 4831]*
<<locked>>
81%
30400
42%
**87
94%
IMR 4895
<<locked>>
81%
48660
67%
**81
100%
[IMR 4955 Enduron]*
<<locked>>
92%
40582
56%
**80
90%
[IMR 7828 SSC]*
<<locked>>
93%
40857
56%
**72
90%
IMR 8208 XBR
<<locked>>
81%
54273
75%
**10
100%
Lovex D073.6
<<locked>>
81%
51808
71%
**87
100%
Lovex S060
<<locked>>
81%
51474
71%
**41
100%
Lovex S062
<<locked>>
81%
46731
64%
**95
100%
Lovex S065
<<locked>>
81%
38189
53%
**31
96%
[Lovex S070]*
<<locked>>
81%
36579
50%
**05
94%
[Lovex S071]*
<<locked>>
89%
28355
39%
**31
90%
Norma 201
<<locked>>
81%
50763
70%
**58
100%
Norma 202
<<locked>>
81%
51474
71%
**64
100%
Norma 203B
<<locked>>
81%
46876
65%
**41
100%
[Norma 204]*
<<locked>>
82%
35694
49%
**12
90%
[Norma MRP]*
<<locked>>
87%
32387
45%
**08
90%
Norma URP
<<locked>>
81%
34867
48%
**21
96%
Ramshot Big Game
<<locked>>
81%
46949
65%
**58
100%
[Ramshot Grand]*
<<locked>>
92%
40451
56%
**76
90%
[Ramshot Hunter]*
<<locked>>
81%
33939
47%
**95
93%
[Ramshot Magnum]*
<<locked>>
92%
34780
48%
**15
90%
Ramshot TAC
<<locked>>
81%
54273
75%
**36
99%
Ramshot Wild Boar
<<locked>>
81%
54317
75%
**56
100%
Ramshot X-Terminator
<<locked>>
81%
58595
81%
**66
100%
ReloadSwiss RS 14
<<locked>>
81%
27804
38%
**03
100%
ReloadSwiss RS 40
<<locked>>
81%
60785
84%
**99
100%
ReloadSwiss RS 50
<<locked>>
81%
45150
62%
**76
97%
ReloadSwiss RS 52
<<locked>>
81%
50908
70%
**72
100%
ReloadSwiss RS 60
<<locked>>
81%
41118
57%
**25
100%
ReloadSwiss RS 62
<<locked>>
81%
34490
48%
**31
95%
[ReloadSwiss RS 70]*
<<locked>>
81%
34040
47%
**38
94%
Rottweil R 901
<<locked>>
81%
55245
76%
**90
100%
Rottweil R 902
<<locked>>
81%
48443
67%
**12
100%
Rottweil R 903
<<locked>>
81%
41858
58%
**30
99%
[Rottweil R 904]*
<<locked>>
88%
38754
53%
**57
90%
[Rottweil R 905]*
<<locked>>
87%
34911
48%
**15
90%
[Rottweil R 907]*
<<locked>>
81%
39421
54%
**48
94%
SNPE Vectan SP 11
<<locked>>
81%
42801
59%
**79
99%
SNPE Vectan SP 7
<<locked>>
81%
52910
73%
**13
99%
SNPE Vectan SP 9
<<locked>>
81%
50473
70%
**81
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
51822
71%
**95
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
43424
60%
**51
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
37739
52%
**72
94%
Shooters World Long Rifle
<<locked>>
81%
38189
53%
**31
96%
Shooters World Match Rifle
<<locked>>
81%
51808
71%
**87
100%
Shooters World Precision
<<locked>>
81%
46731
64%
**95
100%
Somchem S321
<<locked>>
81%
59146
82%
**99
100%
Somchem S335
<<locked>>
81%
51387
71%
**89
100%
Somchem S341
<<locked>>
81%
52533
72%
**00
100%
Somchem S355
<<locked>>
81%
42134
58%
**30
99%
[Somchem S361]*
<<locked>>
89%
41423
57%
**80
90%
Somchem S365
<<locked>>
81%
31082
43%
**69
98%
[Somchem S385]*
<<locked>>
84%
31821
44%
**16
90%
Vihtavuori N130
<<locked>>
81%
57188
79%
**41
100%
Vihtavuori N133
<<locked>>
81%
48936
67%
**36
100%
Vihtavuori N135
<<locked>>
81%
41002
57%
**54
100%
Vihtavuori N140
<<locked>>
81%
48124
66%
**82
100%
Vihtavuori N150
<<locked>>
81%
36245
50%
**82
99%
Vihtavuori N160
<<locked>>
81%
37565
52%
**48
97%
[Vihtavuori N165]*
<<locked>>
91%
33736
47%
**46
90%
Vihtavuori N530
<<locked>>
81%
57653
79%
**79
100%
Vihtavuori N540
<<locked>>
81%
47688
66%
**05
100%
Vihtavuori N550
<<locked>>
81%
38450
53%
**00
97%
[Vihtavuori N555]*
<<locked>>
81%
27035
37%
**41
93%
Winchester 6.5 StaBALL
<<locked>>
81%
35679
49%
**92
98%
Winchester 748
<<locked>>
81%
59292
82%
**28
100%
Winchester 760
<<locked>>
81%
40277
56%
**43
95%
[Winchester StaBALL HD]*
<<locked>>
84%
23902
33%
**69
90%

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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