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Load data for .270 Win. Ackley Improved + .277 | 130gr | Nosler Partition SP

Recommended Powder(s): Hodgdon H414, Hodgdon LVR, ReloadSwiss RS 70, Vihtavuori N550, Winchester 760

.270 Win. Ackley Improved + .277 | 130gr | Nosler Partition SP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.277 | 130gr | Nosler Partition SP
Manufacturer SKU:
16322
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_B4035_C272
Last updated:
2026-01-21

Load data for 228 loads in caliber .270 Win. Ackley Improved with .277 | 130gr | Nosler Partition SP bullet and 114 powders such as Hodgdon H414, Hodgdon LVR, ReloadSwiss RS 70, Vihtavuori N550, 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%
64542
89%
**79
101%
ADI AR 2206H
<<locked>>
88%
65209
90%
**17
100%
ADI AR 2208
<<locked>>
93%
64281
89%
**84
100%
ADI AR 2209
<<locked>>
97%
51169
71%
**69
96%
[ADI AR 2213]*
<<locked>>
97%
45353
63%
**64
92%
Accurate 2015
<<locked>>
84%
64237
89%
**63
100%
Accurate 2200
<<locked>>
86%
64846
89%
**81
100%
Accurate 2495
<<locked>>
86%
65166
90%
**38
100%
Accurate 2520
<<locked>>
85%
65195
90%
**71
100%
Accurate 2700
<<locked>>
94%
65035
90%
**45
99%
Accurate 3100
<<locked>>
97%
43830
60%
**02
97%
Accurate 4064
<<locked>>
91%
64934
90%
**61
100%
Accurate 4350
<<locked>>
97%
60814
84%
**07
100%
Alliant AR-Comp
<<locked>>
85%
64730
89%
**05
100%
Alliant Power Pro 2000-MR
<<locked>>
89%
64963
90%
**38
100%
Alliant Reloder- TS 15.5
<<locked>>
93%
64788
89%
**00
100%
Alliant Reloder-15
<<locked>>
90%
64629
89%
**23
100%
Alliant Reloder-16
<<locked>>
96%
57145
79%
**94
100%
Alliant Reloder-17
<<locked>>
95%
64368
89%
**05
100%
Alliant Reloder-19
<<locked>>
97%
50111
69%
**46
96%
[Alliant Reloder-22]*
<<locked>>
97%
43918
61%
**74
94%
Alliant Reloder-23
<<locked>>
97%
41568
57%
**35
99%
Alliant Reloder-25
<<locked>>
97%
36883
51%
**23
95%
Alliant Reloder-26
<<locked>>
97%
46963
65%
**05
99%
Baschieri & Pellagri 107
<<locked>>
87%
64948
90%
**23
100%
[Bofors RP15]*
<<locked>>
97%
40799
56%
**95
93%
Bofors RP3
<<locked>>
92%
64934
90%
**10
100%
[Bofors RP5]*
<<locked>>
97%
43918
61%
**74
94%
Bofors RP7
<<locked>>
97%
65064
90%
**04
99%
Hodgdon BL-C2
<<locked>>
85%
64890
89%
**17
100%
Hodgdon Benchmark
<<locked>>
86%
65195
90%
**28
100%
Hodgdon CFE223
<<locked>>
90%
64687
89%
**50
100%
Hodgdon H322
<<locked>>
84%
64629
89%
**38
100%
Hodgdon H380
<<locked>>
92%
65093
90%
**27
100%
Hodgdon H414 👍
<<locked>>
94%
64455
89%
**73
99%
Hodgdon H4350
<<locked>>
97%
55042
76%
**69
98%
[Hodgdon H4831 SC]*
<<locked>>
97%
47718
66%
**67
93%
Hodgdon Hybrid 100V
<<locked>>
97%
53925
74%
**72
100%
Hodgdon LVR 👍
<<locked>>
97%
63962
88%
**50
100%
Hodgdon Superperformance
<<locked>>
97%
64484
89%
**09
99%
Hodgdon VARGET
<<locked>>
93%
64963
90%
**97
100%
Hodgdon TrailBoss
<<locked>>
97%
34650
48%
**24
100%
IMR 3031
<<locked>>
90%
65122
90%
**71
100%
IMR 4064
<<locked>>
94%
64513
89%
**77
100%
IMR 4166 Enduron
<<locked>>
95%
65151
90%
**77
99%
IMR 4350
<<locked>>
97%
58958
81%
**25
98%
IMR 4451 Enduron
<<locked>>
95%
64614
89%
**04
99%
IMR 4831
<<locked>>
97%
51010
70%
**40
100%
IMR 4895
<<locked>>
89%
64136
88%
**30
100%
[IMR 4955 Enduron]*
<<locked>>
97%
47268
65%
**31
93%
[IMR 7828 SSC]*
<<locked>>
97%
46789
65%
**07
93%
IMR 8208 XBR
<<locked>>
86%
64600
89%
**68
100%
Lovex D073.6
<<locked>>
87%
64774
89%
**68
100%
Lovex S060
<<locked>>
89%
65224
90%
**51
100%
Lovex S062
<<locked>>
91%
64730
89%
**74
100%
Lovex S065
<<locked>>
97%
63077
87%
**74
100%
Lovex S070
<<locked>>
97%
60974
84%
**68
99%
Lovex S071
<<locked>>
97%
36956
51%
**51
95%
Norma 201
<<locked>>
88%
64078
88%
**58
100%
Norma 202
<<locked>>
88%
64556
89%
**45
100%
Norma 203B
<<locked>>
91%
65079
90%
**20
100%
Norma 204
<<locked>>
97%
59335
82%
**74
97%
Norma MRP
<<locked>>
97%
46354
64%
**53
97%
Norma URP
<<locked>>
97%
59509
82%
**84
100%
Ramshot Big Game
<<locked>>
90%
64556
89%
**27
100%
[Ramshot Grand]*
<<locked>>
97%
48994
68%
**59
94%
Ramshot Hunter
<<locked>>
97%
57841
80%
**81
99%
[Ramshot Magnum]*
<<locked>>
97%
42844
59%
**15
94%
Ramshot TAC
<<locked>>
86%
64658
89%
**97
100%
Ramshot Wild Boar
<<locked>>
86%
64759
89%
**00
100%
Ramshot X-Terminator
<<locked>>
84%
64948
90%
**61
100%
ReloadSwiss RS 14
<<locked>>
96%
35085
48%
**64
100%
ReloadSwiss RS 50
<<locked>>
92%
64687
89%
**97
100%
ReloadSwiss RS 52
<<locked>>
87%
64643
89%
**79
100%
ReloadSwiss RS 60
<<locked>>
94%
65064
90%
**15
100%
ReloadSwiss RS 62
<<locked>>
97%
61105
84%
**30
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
59683
82%
**63
100%
Rottweil R 901
<<locked>>
86%
64527
89%
**25
100%
Rottweil R 902
<<locked>>
90%
64977
90%
**61
100%
Rottweil R 903
<<locked>>
94%
65224
90%
**10
100%
Rottweil R 904
<<locked>>
97%
53098
73%
**36
95%
Rottweil R 905
<<locked>>
97%
49298
68%
**36
96%
Rottweil R 907
<<locked>>
97%
65064
90%
**04
99%
SNPE Vectan SP 11
<<locked>>
93%
64846
89%
**40
100%
SNPE Vectan SP 7
<<locked>>
86%
64556
89%
**91
100%
SNPE Vectan SP 9
<<locked>>
88%
64992
90%
**04
100%
SNPE Vectan Tubal 3000
<<locked>>
87%
64310
89%
**72
100%
SNPE Vectan Tubal 5000
<<locked>>
94%
65122
90%
**69
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
63527
88%
**25
99%
Shooters World Long Rifle
<<locked>>
97%
63077
87%
**74
100%
Shooters World Match Rifle
<<locked>>
87%
64774
89%
**68
100%
Shooters World Precision
<<locked>>
91%
64730
89%
**74
100%
Somchem S321
<<locked>>
83%
65180
90%
**84
100%
Somchem S335
<<locked>>
88%
64658
89%
**76
100%
Somchem S341
<<locked>>
87%
65195
90%
**84
100%
Somchem S355
<<locked>>
94%
64194
89%
**87
100%
Somchem S361
<<locked>>
97%
54810
76%
**36
95%
Somchem S365
<<locked>>
97%
54433
75%
**38
100%
Somchem S385
<<locked>>
97%
49676
68%
**13
97%
Vihtavuori N130
<<locked>>
85%
64817
89%
**40
100%
Vihtavuori N133
<<locked>>
90%
64716
89%
**49
100%
Vihtavuori N135
<<locked>>
96%
65209
90%
**05
100%
Vihtavuori N140
<<locked>>
90%
64571
89%
**18
100%
Vihtavuori N150
<<locked>>
97%
59640
82%
**82
100%
Vihtavuori N160
<<locked>>
96%
64542
89%
**14
100%
[Vihtavuori N165]*
<<locked>>
97%
41742
58%
**43
94%
Vihtavuori N530
<<locked>>
84%
64194
89%
**68
100%
Vihtavuori N540
<<locked>>
90%
65166
90%
**54
100%
Vihtavuori N550 👍
<<locked>>
96%
64266
89%
**53
100%
Vihtavuori N555
<<locked>>
97%
46775
65%
**20
99%
[Vihtavuori N560]*
<<locked>>
97%
44846
62%
**97
92%
Winchester 6.5 StaBALL
<<locked>>
97%
61583
85%
**41
100%
Winchester 760 👍
<<locked>>
94%
64455
89%
**73
99%
Winchester StaBALL HD
<<locked>>
97%
34476
48%
**48
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
59393
82%
**03
100%
ADI AR 2206H
<<locked>>
81%
52591
73%
**23
100%
ADI AR 2208
<<locked>>
81%
44628
62%
**62
99%
[ADI AR 2209]*
<<locked>>
86%
35853
49%
**25
90%
[ADI AR 2213]*
<<locked>>
93%
41075
57%
**66
90%
Accurate 2015
<<locked>>
81%
59219
82%
**97
100%
Accurate 2200
<<locked>>
81%
54824
76%
**40
100%
Accurate 2495
<<locked>>
81%
55593
77%
**17
100%
Accurate 2520
<<locked>>
81%
56217
78%
**56
100%
Accurate 2700
<<locked>>
81%
43120
59%
**87
95%
[Accurate 3100]*
<<locked>>
84%
28108
39%
**21
90%
Accurate 4064
<<locked>>
81%
47137
65%
**05
100%
Accurate 4350
<<locked>>
81%
35172
49%
**28
96%
Alliant AR-Comp
<<locked>>
81%
56333
78%
**97
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
49153
68%
**82
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
44730
62%
**95
100%
Alliant Reloder-15
<<locked>>
81%
48095
66%
**64
100%
Alliant Reloder-16
<<locked>>
81%
34838
48%
**44
96%
Alliant Reloder-17
<<locked>>
81%
39508
54%
**85
99%
[Alliant Reloder-19]*
<<locked>>
85%
34722
48%
**08
90%
[Alliant Reloder-22]*
<<locked>>
90%
35346
49%
**64
90%
[Alliant Reloder-23]*
<<locked>>
81%
25469
35%
**75
93%
[Alliant Reloder-25]*
<<locked>>
89%
29327
40%
**00
90%
[Alliant Reloder-26]*
<<locked>>
82%
27456
38%
**90
90%
Baschieri & Pellagri 107
<<locked>>
81%
52431
72%
**43
100%
[Bofors RP15]*
<<locked>>
92%
35085
48%
**57
90%
Bofors RP3
<<locked>>
81%
45150
62%
**12
100%
[Bofors RP5]*
<<locked>>
90%
35346
49%
**64
90%
[Bofors RP7]*
<<locked>>
81%
40089
55%
**61
94%
Hodgdon BL-C2
<<locked>>
81%
55898
77%
**86
100%
Hodgdon Benchmark
<<locked>>
81%
56434
78%
**13
100%
Hodgdon CFE223
<<locked>>
81%
47079
65%
**81
99%
Hodgdon H322
<<locked>>
81%
58218
80%
**56
100%
Hodgdon H380
<<locked>>
81%
45629
63%
**08
98%
Hodgdon H414
<<locked>>
81%
40712
56%
**56
95%
[Hodgdon H4350]*
<<locked>>
81%
34026
47%
**43
91%
[Hodgdon H4831 SC]*
<<locked>>
92%
41582
57%
**36
90%
Hodgdon Hybrid 100V
<<locked>>
81%
32169
44%
**36
97%
Hodgdon LVR
<<locked>>
81%
38145
53%
**94
96%
[Hodgdon Superperformance]*
<<locked>>
81%
36579
50%
**80
93%
Hodgdon VARGET
<<locked>>
81%
44338
61%
**59
99%
Hodgdon TrailBoss
<<locked>>
81%
27543
38%
**73
100%
IMR 3031
<<locked>>
81%
49139
68%
**51
100%
IMR 4064
<<locked>>
81%
43961
61%
**46
99%
IMR 4166 Enduron
<<locked>>
81%
43236
60%
**13
96%
[IMR 4350]*
<<locked>>
81%
35723
49%
**79
92%
IMR 4451 Enduron
<<locked>>
81%
41553
57%
**97
95%
[IMR 4831]*
<<locked>>
81%
30821
42%
**97
94%
IMR 4895
<<locked>>
81%
49240
68%
**97
100%
[IMR 4955 Enduron]*
<<locked>>
91%
40118
55%
**77
90%
[IMR 7828 SSC]*
<<locked>>
92%
40089
55%
**62
90%
IMR 8208 XBR
<<locked>>
81%
54708
75%
**23
100%
Lovex D073.6
<<locked>>
81%
52910
73%
**07
100%
Lovex S060
<<locked>>
81%
51895
72%
**58
100%
Lovex S062
<<locked>>
81%
47195
65%
**12
100%
Lovex S065
<<locked>>
81%
38986
54%
**48
96%
[Lovex S070]*
<<locked>>
81%
36941
51%
**12
94%
[Lovex S071]*
<<locked>>
88%
27717
38%
**08
90%
Norma 201
<<locked>>
81%
51750
71%
**71
100%
Norma 202
<<locked>>
81%
52098
72%
**71
100%
Norma 203B
<<locked>>
81%
47326
65%
**48
100%
[Norma 204]*
<<locked>>
82%
35955
50%
**25
90%
[Norma MRP]*
<<locked>>
86%
31821
44%
**92
90%
Norma URP
<<locked>>
81%
35389
49%
**31
96%
Ramshot Big Game
<<locked>>
81%
47732
66%
**74
100%
[Ramshot Grand]*
<<locked>>
91%
39566
55%
**59
90%
[Ramshot Hunter]*
<<locked>>
81%
34229
47%
**08
93%
[Ramshot Magnum]*
<<locked>>
91%
34171
47%
**12
90%
Ramshot TAC
<<locked>>
81%
55129
76%
**56
99%
Ramshot Wild Boar
<<locked>>
81%
55100
76%
**72
100%
Ramshot X-Terminator
<<locked>>
81%
59016
81%
**79
100%
ReloadSwiss RS 14
<<locked>>
81%
28021
39%
**13
100%
ReloadSwiss RS 50
<<locked>>
81%
46021
63%
**99
97%
ReloadSwiss RS 52
<<locked>>
81%
51576
71%
**79
100%
ReloadSwiss RS 60
<<locked>>
81%
42003
58%
**48
100%
ReloadSwiss RS 62
<<locked>>
81%
35070
48%
**51
96%
ReloadSwiss RS 70
<<locked>>
81%
34606
48%
**48
95%
Rottweil R 901
<<locked>>
81%
55782
77%
**07
100%
Rottweil R 902
<<locked>>
81%
48921
67%
**18
100%
Rottweil R 903
<<locked>>
81%
42438
59%
**49
99%
[Rottweil R 904]*
<<locked>>
87%
38363
53%
**44
90%
[Rottweil R 905]*
<<locked>>
86%
34635
48%
**15
90%
[Rottweil R 907]*
<<locked>>
81%
40089
55%
**61
94%
SNPE Vectan SP 11
<<locked>>
81%
43424
60%
**99
99%
SNPE Vectan SP 7
<<locked>>
81%
53853
74%
**33
99%
SNPE Vectan SP 9
<<locked>>
81%
51111
70%
**97
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
52344
72%
**12
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
43903
61%
**67
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
38072
52%
**89
94%
Shooters World Long Rifle
<<locked>>
81%
38986
54%
**48
96%
Shooters World Match Rifle
<<locked>>
81%
52910
73%
**07
100%
Shooters World Precision
<<locked>>
81%
47195
65%
**12
100%
Somchem S321
<<locked>>
81%
60118
83%
**15
100%
Somchem S335
<<locked>>
81%
52460
72%
**12
100%
Somchem S341
<<locked>>
81%
53447
74%
**17
100%
Somchem S355
<<locked>>
81%
43047
59%
**56
99%
[Somchem S361]*
<<locked>>
88%
40712
56%
**71
90%
Somchem S365
<<locked>>
81%
31821
44%
**85
98%
[Somchem S385]*
<<locked>>
83%
31836
44%
**10
90%
Vihtavuori N130
<<locked>>
81%
57754
80%
**48
100%
Vihtavuori N133
<<locked>>
81%
49516
68%
**43
100%
Vihtavuori N135
<<locked>>
81%
41611
57%
**67
100%
Vihtavuori N140
<<locked>>
81%
48588
67%
**95
100%
Vihtavuori N150
<<locked>>
81%
36811
51%
**95
99%
Vihtavuori N160
<<locked>>
81%
38450
53%
**71
97%
[Vihtavuori N165]*
<<locked>>
90%
33388
46%
**43
90%
Vihtavuori N530
<<locked>>
81%
58088
80%
**82
100%
Vihtavuori N540
<<locked>>
81%
48530
67%
**25
100%
Vihtavuori N550
<<locked>>
81%
38812
54%
**13
97%
[Vihtavuori N555]*
<<locked>>
81%
27398
38%
**57
93%
[Vihtavuori N560]*
<<locked>>
94%
41147
57%
**05
90%
Winchester 6.5 StaBALL
<<locked>>
81%
36230
50%
**12
99%
Winchester 760
<<locked>>
81%
40712
56%
**56
95%
[Winchester StaBALL HD]*
<<locked>>
83%
23815
33%
**65
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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