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Load data for .270 Win. Ackley Improved + .277 | 150gr | Nosler Partition Gold

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

.270 Win. Ackley Improved + .277 | 150gr | Nosler Partition Gold

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.277 | 150gr | Nosler Partition Gold
Manufacturer SKU:
52100
Bullet Weight:
150gr | 9.7g
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_B4046_C272
Last updated:
2026-02-01

Load data for 224 loads in caliber .270 Win. Ackley Improved with .277 | 150gr | Nosler Partition Gold bullet and 112 powders such as Hodgdon H414, Hodgdon Superperformance, Ramshot Hunter, 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".

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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>>
86%
65238
90%
**24
101%
ADI AR 2206H
<<locked>>
85%
64977
90%
**97
100%
ADI AR 2208
<<locked>>
90%
65253
90%
**84
100%
ADI AR 2209
<<locked>>
97%
56231
78%
**61
98%
ADI AR 2213
<<locked>>
97%
51024
70%
**05
96%
[ADI AR 2225]*
<<locked>>
97%
33098
46%
**57
93%
Accurate 2200
<<locked>>
84%
64934
90%
**71
100%
Accurate 2700
<<locked>>
91%
64934
90%
**51
100%
Accurate 3100
<<locked>>
97%
50285
69%
**26
99%
Accurate 4064
<<locked>>
87%
64353
89%
**31
100%
Accurate 4350
<<locked>>
95%
64585
89%
**43
100%
[Accurate MAGPRO]*
<<locked>>
97%
49153
68%
**95
94%
Alliant Power Pro 2000-MR
<<locked>>
86%
64194
89%
**09
100%
Alliant Reloder- TS 15.5
<<locked>>
90%
65238
90%
**94
100%
Alliant Reloder-15
<<locked>>
87%
65021
90%
**17
100%
Alliant Reloder-16
<<locked>>
97%
64556
89%
**86
100%
Alliant Reloder-17
<<locked>>
92%
64455
89%
**89
100%
Alliant Reloder-19
<<locked>>
97%
55782
77%
**54
98%
Alliant Reloder-22
<<locked>>
97%
50169
69%
**05
98%
Alliant Reloder-23
<<locked>>
97%
47384
65%
**49
100%
Alliant Reloder-25
<<locked>>
97%
41162
57%
**67
99%
Alliant Reloder-26
<<locked>>
97%
53664
74%
**33
100%
Baschieri & Pellagri 107
<<locked>>
85%
64846
89%
**13
100%
[Baschieri & Pellagri 109]*
<<locked>>
97%
50618
70%
**17
92%
Bofors RP15
<<locked>>
97%
46282
64%
**40
97%
Bofors RP3
<<locked>>
89%
65238
90%
**00
100%
[Bofors RP30]*
<<locked>>
97%
37507
52%
**82
93%
Bofors RP5
<<locked>>
97%
50169
69%
**05
98%
Bofors RP7
<<locked>>
93%
65064
90%
**04
100%
Hodgdon Benchmark
<<locked>>
83%
64963
90%
**18
100%
Hodgdon CFE223
<<locked>>
87%
65224
90%
**53
100%
Hodgdon H380
<<locked>>
89%
65108
90%
**13
100%
Hodgdon H414 👍
<<locked>>
91%
64005
88%
**66
100%
Hodgdon H4350
<<locked>>
97%
61192
84%
**71
100%
Hodgdon H4831
<<locked>>
97%
47485
65%
**87
95%
Hodgdon H4831 SC
<<locked>>
97%
53519
74%
**92
96%
Hodgdon H4895
<<locked>>
84%
64730
89%
**87
100%
Hodgdon Hybrid 100V
<<locked>>
97%
60379
83%
**48
100%
Hodgdon LVR
<<locked>>
94%
65035
90%
**46
100%
[Hodgdon Retumbo]*
<<locked>>
97%
33098
46%
**57
93%
Hodgdon Superperformance 👍
<<locked>>
94%
64934
90%
**02
100%
Hodgdon VARGET
<<locked>>
90%
64513
89%
**77
100%
Hodgdon TrailBoss
<<locked>>
96%
34606
48%
**86
100%
IMR 3031
<<locked>>
87%
64977
90%
**48
100%
IMR 4064
<<locked>>
91%
64513
89%
**67
100%
IMR 4166 Enduron
<<locked>>
92%
64861
89%
**77
100%
IMR 4350
<<locked>>
97%
64092
88%
**10
100%
IMR 4451 Enduron
<<locked>>
92%
64237
89%
**94
100%
IMR 4831
<<locked>>
97%
57159
79%
**31
100%
IMR 4895
<<locked>>
86%
64571
89%
**10
100%
IMR 4955 Enduron
<<locked>>
97%
52286
72%
**36
96%
IMR 7828 SSC
<<locked>>
97%
51953
72%
**41
97%
IMR 8208 XBR
<<locked>>
84%
65108
90%
**54
100%
Lovex D073.6
<<locked>>
84%
64890
89%
**48
100%
Lovex S060
<<locked>>
85%
64426
89%
**31
100%
Lovex S062
<<locked>>
88%
64846
89%
**58
100%
Lovex S065
<<locked>>
95%
65122
90%
**97
100%
Lovex S070
<<locked>>
96%
65050
90%
**17
100%
Lovex S071
<<locked>>
97%
42482
59%
**89
98%
Norma 201
<<locked>>
85%
64759
89%
**48
100%
Norma 202
<<locked>>
85%
64252
89%
**28
100%
Norma 203B
<<locked>>
87%
64150
88%
**00
100%
Norma 204
<<locked>>
96%
64905
89%
**63
99%
Norma MRP
<<locked>>
97%
53258
73%
**90
99%
Norma URP
<<locked>>
96%
65035
90%
**49
100%
Ramshot Big Game
<<locked>>
87%
64817
89%
**23
100%
Ramshot Grand
<<locked>>
97%
56173
77%
**13
98%
Ramshot Hunter 👍
<<locked>>
97%
64455
89%
**72
100%
Ramshot Magnum
<<locked>>
97%
48573
67%
**69
98%
Ramshot TAC
<<locked>>
84%
65166
90%
**94
100%
ReloadSwiss RS 14
<<locked>>
97%
35897
49%
**39
100%
ReloadSwiss RS 50
<<locked>>
89%
64803
89%
**97
100%
ReloadSwiss RS 52
<<locked>>
84%
64237
89%
**53
100%
ReloadSwiss RS 60
<<locked>>
90%
65021
90%
**92
100%
ReloadSwiss RS 62
<<locked>>
95%
64875
89%
**69
100%
ReloadSwiss RS 70 👍
<<locked>>
96%
64194
89%
**18
100%
ReloadSwiss RS 76
<<locked>>
97%
40524
56%
**84
96%
Rottweil R 901
<<locked>>
83%
65209
90%
**18
100%
Rottweil R 902
<<locked>>
87%
64934
90%
**38
100%
Rottweil R 903
<<locked>>
91%
64919
90%
**84
100%
Rottweil R 904
<<locked>>
97%
58827
81%
**48
98%
Rottweil R 905
<<locked>>
97%
55419
76%
**51
98%
Rottweil R 907
<<locked>>
93%
65064
90%
**04
100%
SNPE Vectan SP 11
<<locked>>
90%
64730
89%
**23
100%
SNPE Vectan SP 7
<<locked>>
84%
64368
89%
**77
100%
SNPE Vectan SP 9
<<locked>>
86%
65137
90%
**87
100%
SNPE Vectan Tubal 3000
<<locked>>
85%
64339
89%
**56
100%
SNPE Vectan Tubal 5000
<<locked>>
91%
64455
89%
**49
100%
SNPE Vectan Tubal 7000
<<locked>>
95%
65050
90%
**51
100%
Shooters World Long Rifle
<<locked>>
95%
65122
90%
**97
100%
Shooters World Match Rifle
<<locked>>
84%
64890
89%
**48
100%
Shooters World Precision
<<locked>>
88%
64846
89%
**58
100%
Somchem S335
<<locked>>
85%
64629
89%
**62
100%
Somchem S341
<<locked>>
84%
64846
89%
**71
100%
Somchem S355
<<locked>>
91%
64426
89%
**81
100%
Somchem S361
<<locked>>
97%
60379
83%
**35
97%
Somchem S365
<<locked>>
97%
61235
84%
**13
100%
Somchem S385
<<locked>>
97%
56362
78%
**25
99%
Vihtavuori N133
<<locked>>
87%
64934
90%
**43
100%
Vihtavuori N135
<<locked>>
92%
64934
90%
**89
100%
Vihtavuori N140
<<locked>>
87%
64527
89%
**02
100%
Vihtavuori N150
<<locked>>
96%
65137
90%
**48
100%
Vihtavuori N160
<<locked>>
94%
64977
90%
**07
100%
Vihtavuori N165
<<locked>>
97%
47152
65%
**71
97%
Vihtavuori N540
<<locked>>
87%
64919
90%
**35
100%
Vihtavuori N550
<<locked>>
93%
65093
90%
**59
100%
Vihtavuori N555
<<locked>>
97%
53476
74%
**35
100%
Vihtavuori N560
<<locked>>
97%
49966
69%
**18
96%
[Vihtavuori N565]*
<<locked>>
97%
42554
59%
**64
94%
Winchester 6.5 StaBALL
<<locked>>
95%
64992
90%
**77
100%
Winchester 760 👍
<<locked>>
91%
64005
88%
**66
100%
Winchester StaBALL HD
<<locked>>
97%
41655
57%
**92
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
59944
83%
**49
101%
ADI AR 2206H
<<locked>>
81%
57783
80%
**99
100%
ADI AR 2208
<<locked>>
81%
49226
68%
**54
100%
[ADI AR 2209]*
<<locked>>
81%
34287
47%
**25
92%
[ADI AR 2213]*
<<locked>>
86%
35534
49%
**77
90%
[ADI AR 2225]*
<<locked>>
93%
30153
42%
**69
90%
Accurate 2200
<<locked>>
81%
59596
82%
**02
100%
Accurate 2700
<<locked>>
81%
47471
65%
**92
98%
[Accurate 3100]*
<<locked>>
81%
30023
41%
**06
94%
Accurate 4064
<<locked>>
81%
52504
72%
**84
100%
Accurate 4350
<<locked>>
81%
40495
56%
**69
99%
[Accurate MAGPRO]*
<<locked>>
90%
39233
54%
**98
90%
Alliant Power Pro 2000-MR
<<locked>>
81%
55013
76%
**84
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
49864
69%
**80
100%
Alliant Reloder-15
<<locked>>
81%
53185
73%
**53
100%
Alliant Reloder-16
<<locked>>
81%
39044
54%
**69
99%
Alliant Reloder-17
<<locked>>
81%
44585
61%
**94
100%
[Alliant Reloder-19]*
<<locked>>
81%
34185
47%
**25
92%
[Alliant Reloder-22]*
<<locked>>
82%
31111
43%
**85
90%
Alliant Reloder-23
<<locked>>
81%
28790
40%
**33
97%
[Alliant Reloder-25]*
<<locked>>
81%
25512
35%
**21
90%
Alliant Reloder-26
<<locked>>
81%
31169
43%
**54
96%
Baschieri & Pellagri 107
<<locked>>
81%
58001
80%
**18
100%
[Baschieri & Pellagri 109]*
<<locked>>
93%
45353
63%
**15
90%
[Bofors RP15]*
<<locked>>
84%
31314
43%
**85
90%
Bofors RP3
<<locked>>
81%
50444
70%
**94
100%
[Bofors RP30]*
<<locked>>
93%
33373
46%
**77
90%
[Bofors RP5]*
<<locked>>
82%
31111
43%
**85
90%
Bofors RP7
<<locked>>
81%
44309
61%
**75
97%
Hodgdon Benchmark
<<locked>>
81%
60771
84%
**66
100%
Hodgdon CFE223
<<locked>>
81%
52402
72%
**72
100%
Hodgdon H380
<<locked>>
81%
50589
70%
**03
100%
Hodgdon H414
<<locked>>
81%
45687
63%
**71
98%
Hodgdon H4350
<<locked>>
81%
37637
52%
**57
95%
[Hodgdon H4831]*
<<locked>>
88%
36027
50%
**51
90%
[Hodgdon H4831 SC]*
<<locked>>
85%
36027
50%
**51
90%
Hodgdon H4895
<<locked>>
81%
58436
81%
**08
100%
Hodgdon Hybrid 100V
<<locked>>
81%
36550
50%
**67
99%
Hodgdon LVR
<<locked>>
81%
42917
59%
**08
99%
[Hodgdon Retumbo]*
<<locked>>
93%
30153
42%
**69
90%
Hodgdon Superperformance
<<locked>>
81%
41307
57%
**25
97%
Hodgdon VARGET
<<locked>>
81%
48747
67%
**48
100%
Hodgdon TrailBoss
<<locked>>
91%
32343
45%
**44
100%
IMR 3031
<<locked>>
81%
54665
75%
**17
100%
IMR 4064
<<locked>>
81%
48298
67%
**31
100%
IMR 4166 Enduron
<<locked>>
81%
47282
65%
**08
98%
IMR 4350
<<locked>>
81%
39566
55%
**03
96%
IMR 4451 Enduron
<<locked>>
81%
45498
63%
**02
98%
IMR 4831
<<locked>>
81%
35172
48%
**41
98%
IMR 4895
<<locked>>
81%
54650
75%
**79
100%
[IMR 4955 Enduron]*
<<locked>>
83%
35041
48%
**92
90%
[IMR 7828 SSC]*
<<locked>>
85%
35592
49%
**87
90%
IMR 8208 XBR
<<locked>>
81%
59901
83%
**92
100%
Lovex D073.6
<<locked>>
81%
58537
81%
**76
100%
Lovex S060
<<locked>>
81%
56405
78%
**23
100%
Lovex S062
<<locked>>
81%
52257
72%
**94
100%
Lovex S065
<<locked>>
81%
43033
59%
**56
98%
Lovex S070
<<locked>>
81%
41495
57%
**46
97%
[Lovex S071]*
<<locked>>
81%
25875
36%
**92
91%
Norma 201
<<locked>>
81%
56507
78%
**40
100%
Norma 202
<<locked>>
81%
57232
79%
**36
100%
Norma 203B
<<locked>>
81%
52533
72%
**40
100%
[Norma 204]*
<<locked>>
81%
39233
54%
**30
94%
[Norma MRP]*
<<locked>>
81%
31270
43%
**21
92%
Norma URP
<<locked>>
81%
40089
55%
**56
99%
Ramshot Big Game
<<locked>>
81%
53214
73%
**66
100%
[Ramshot Grand]*
<<locked>>
84%
34708
48%
**80
90%
Ramshot Hunter
<<locked>>
81%
38740
53%
**46
97%
[Ramshot Magnum]*
<<locked>>
84%
30110
42%
**46
90%
Ramshot TAC
<<locked>>
81%
60162
83%
**25
100%
ReloadSwiss RS 14
<<locked>>
87%
31444
43%
**50
100%
ReloadSwiss RS 50
<<locked>>
81%
50589
70%
**94
99%
ReloadSwiss RS 52
<<locked>>
81%
57972
80%
**71
100%
ReloadSwiss RS 60
<<locked>>
81%
47166
65%
**49
100%
ReloadSwiss RS 62
<<locked>>
81%
40001
55%
**79
99%
ReloadSwiss RS 70
<<locked>>
81%
38957
54%
**89
98%
[ReloadSwiss RS 76]*
<<locked>>
89%
30472
42%
**02
90%
Rottweil R 901
<<locked>>
81%
61206
84%
**66
100%
Rottweil R 902
<<locked>>
81%
54085
75%
**97
100%
Rottweil R 903
<<locked>>
81%
47718
66%
**48
100%
[Rottweil R 904]*
<<locked>>
81%
35752
49%
**21
91%
[Rottweil R 905]*
<<locked>>
81%
33315
46%
**08
92%
Rottweil R 907
<<locked>>
81%
44309
61%
**75
97%
SNPE Vectan SP 11
<<locked>>
81%
48617
67%
**97
100%
SNPE Vectan SP 7
<<locked>>
81%
59393
82%
**08
100%
SNPE Vectan SP 9
<<locked>>
81%
56463
78%
**76
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
56971
79%
**67
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
48269
67%
**39
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
42728
59%
**10
97%
Shooters World Long Rifle
<<locked>>
81%
43033
59%
**56
98%
Shooters World Match Rifle
<<locked>>
81%
58537
81%
**76
100%
Shooters World Precision
<<locked>>
81%
52257
72%
**94
100%
Somchem S335
<<locked>>
81%
56811
78%
**67
100%
Somchem S341
<<locked>>
81%
58929
81%
**95
100%
Somchem S355
<<locked>>
81%
47601
66%
**38
100%
[Somchem S361]*
<<locked>>
81%
36274
50%
**05
90%
Somchem S365
<<locked>>
81%
36419
50%
**20
100%
[Somchem S385]*
<<locked>>
81%
33779
47%
**02
93%
Vihtavuori N133
<<locked>>
81%
53954
74%
**12
100%
Vihtavuori N135
<<locked>>
81%
46688
64%
**52
100%
Vihtavuori N140
<<locked>>
81%
53722
74%
**67
100%
Vihtavuori N150
<<locked>>
81%
41133
57%
**97
100%
Vihtavuori N160
<<locked>>
81%
43091
59%
**85
99%
[Vihtavuori N165]*
<<locked>>
82%
29167
40%
**70
90%
Vihtavuori N540
<<locked>>
81%
53330
74%
**90
100%
Vihtavuori N550
<<locked>>
81%
43424
60%
**25
99%
Vihtavuori N555
<<locked>>
81%
31952
44%
**11
97%
[Vihtavuori N560]*
<<locked>>
86%
35650
49%
**10
90%
[Vihtavuori N565]*
<<locked>>
90%
34461
48%
**90
90%
Winchester 6.5 StaBALL
<<locked>>
81%
40582
56%
**23
100%
Winchester 760
<<locked>>
81%
45687
63%
**71
98%
Winchester StaBALL HD
<<locked>>
81%
25744
36%
**20
96%

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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