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Load data for .270 Win. Ackley Improved + .277 | 120gr | CutEdge MTH

Recommended Powder(s): Alliant Power Pro 2000-MR, Alliant Reloder-15, Alliant Reloder-17, Hodgdon CFE223, SNPE Vectan SP 11

.270 Win. Ackley Improved + .277 | 120gr | CutEdge MTH

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.277 | 120gr | CutEdge MTH
Manufacturer SKU:
MTH H01
Bullet Weight:
120gr | 7.8g
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_B8449_C272
Last updated:
2026-02-05
Recommended Twist Rate:
1:11 - 1:9

Load data for 220 loads in caliber .270 Win. Ackley Improved with .277 | 120gr | CutEdge MTH bullet and 110 powders such as Alliant Power Pro 2000-MR, Alliant Reloder-15, Alliant Reloder-17, Hodgdon CFE223, SNPE Vectan SP 11. 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.

    .

    Loading_icon.gif

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%
65166
90%
**80
101%
ADI AR 2206H
<<locked>>
90%
64701
89%
**25
100%
ADI AR 2208
<<locked>>
95%
64208
89%
**02
100%
[ADI AR 2209]*
<<locked>>
97%
46615
64%
**76
93%
Accurate 2015
<<locked>>
86%
64455
89%
**91
100%
Accurate 2200
<<locked>>
88%
64992
90%
**96
100%
Accurate 2230
<<locked>>
84%
64571
89%
**59
100%
Accurate 2460
<<locked>>
84%
64368
89%
**59
100%
Accurate 2495
<<locked>>
88%
64339
89%
**56
100%
Accurate 2520
<<locked>>
88%
64382
89%
**82
100%
Accurate 2700
<<locked>>
96%
64339
89%
**40
98%
Accurate 3100
<<locked>>
97%
38986
54%
**02
95%
Accurate 4064
<<locked>>
94%
65108
90%
**89
100%
Accurate 4350
<<locked>>
97%
54853
76%
**27
99%
Alliant AR-Comp
<<locked>>
88%
64150
88%
**27
100%
Alliant Power Pro 2000-MR 👍
<<locked>>
91%
64846
89%
**46
100%
Alliant Reloder- TS 15.5
<<locked>>
95%
65209
90%
**28
100%
Alliant Reloder-10x
<<locked>>
84%
64832
89%
**10
100%
Alliant Reloder-15 👍
<<locked>>
93%
65209
90%
**51
100%
Alliant Reloder-16
<<locked>>
97%
52591
73%
**27
99%
Alliant Reloder-17 👍
<<locked>>
97%
61583
85%
**94
100%
[Alliant Reloder-19]*
<<locked>>
97%
45934
63%
**63
93%
Alliant Reloder-23
<<locked>>
97%
37260
51%
**25
98%
Alliant Reloder-26
<<locked>>
97%
41742
58%
**92
97%
Baschieri & Pellagri 107
<<locked>>
90%
64905
90%
**41
100%
Bofors RP3
<<locked>>
94%
64469
89%
**25
100%
Bofors RP7
<<locked>>
96%
60133
83%
**30
98%
Hodgdon BL-C2
<<locked>>
88%
64643
89%
**28
100%
Hodgdon Benchmark
<<locked>>
88%
64774
89%
**43
100%
Hodgdon CFE223 👍
<<locked>>
93%
64934
90%
**68
100%
Hodgdon H322
<<locked>>
86%
64440
89%
**59
100%
Hodgdon H380
<<locked>>
94%
64440
89%
**32
100%
Hodgdon H414
<<locked>>
97%
64542
89%
**81
99%
Hodgdon H4350
<<locked>>
97%
50473
70%
**95
96%
Hodgdon H4895
<<locked>>
89%
64469
89%
**22
100%
Hodgdon Hybrid 100V
<<locked>>
97%
49095
68%
**05
100%
Hodgdon LVR
<<locked>>
97%
58769
81%
**89
99%
Hodgdon Superperformance
<<locked>>
97%
59625
82%
**38
98%
Hodgdon VARGET
<<locked>>
96%
64774
89%
**05
100%
Hodgdon TrailBoss
<<locked>>
97%
33953
47%
**86
100%
IMR 3031
<<locked>>
92%
64469
89%
**92
100%
IMR 4064
<<locked>>
96%
64353
89%
**89
100%
IMR 4166 Enduron
<<locked>>
96%
64237
89%
**76
99%
IMR 4198
<<locked>>
85%
65021
90%
**68
100%
IMR 4350
<<locked>>
97%
53969
74%
**54
97%
IMR 4451 Enduron
<<locked>>
97%
62975
87%
**82
99%
IMR 4831
<<locked>>
97%
46470
64%
**66
98%
IMR 4895
<<locked>>
92%
64701
89%
**48
100%
IMR 8208 XBR
<<locked>>
88%
64310
89%
**82
100%
Lovex D073.5
<<locked>>
84%
64963
90%
**63
100%
Lovex D073.6
<<locked>>
90%
64382
89%
**82
100%
Lovex S060
<<locked>>
91%
64919
90%
**53
100%
Lovex S062
<<locked>>
94%
64614
89%
**89
100%
Lovex S065
<<locked>>
97%
57711
80%
**97
99%
Lovex S070
<<locked>>
97%
55898
77%
**97
98%
Norma 201
<<locked>>
91%
64266
89%
**79
100%
Norma 202
<<locked>>
91%
65209
90%
**79
100%
Norma 203B
<<locked>>
93%
64339
89%
**28
100%
Norma 204
<<locked>>
97%
54766
76%
**04
96%
[Norma MRP]*
<<locked>>
97%
41539
57%
**49
94%
Norma URP
<<locked>>
97%
53969
74%
**14
99%
Ramshot Big Game
<<locked>>
92%
64208
89%
**41
100%
Ramshot Hunter
<<locked>>
97%
52895
73%
**07
98%
Ramshot TAC
<<locked>>
88%
64934
90%
**02
100%
Ramshot Wild Boar
<<locked>>
88%
65064
90%
**25
100%
Ramshot X-Terminator
<<locked>>
86%
64803
89%
**73
100%
ReloadSwiss RS 14
<<locked>>
96%
34272
47%
**26
100%
ReloadSwiss RS 40
<<locked>>
85%
65209
90%
**79
100%
ReloadSwiss RS 50
<<locked>>
94%
64890
89%
**12
99%
ReloadSwiss RS 52
<<locked>>
90%
64774
89%
**04
100%
ReloadSwiss RS 60
<<locked>>
96%
64397
89%
**33
100%
ReloadSwiss RS 62
<<locked>>
97%
54650
75%
**50
99%
ReloadSwiss RS 70
<<locked>>
97%
54288
75%
**82
99%
Rottweil R 901
<<locked>>
89%
64774
89%
**50
100%
Rottweil R 902
<<locked>>
92%
64556
89%
**66
100%
Rottweil R 903
<<locked>>
97%
64759
89%
**22
100%
[Rottweil R 904]*
<<locked>>
97%
48399
67%
**49
93%
[Rottweil R 905]*
<<locked>>
97%
44353
61%
**40
93%
Rottweil R 907
<<locked>>
96%
60133
83%
**30
98%
SNPE Vectan SP 11 👍
<<locked>>
96%
65238
90%
**61
100%
SNPE Vectan SP 7
<<locked>>
89%
64585
89%
**02
100%
SNPE Vectan SP 9
<<locked>>
91%
64817
89%
**12
100%
SNPE Vectan Tubal 3000
<<locked>>
90%
64339
89%
**84
100%
SNPE Vectan Tubal 5000
<<locked>>
96%
65224
90%
**84
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
58305
80%
**58
98%
Shooters World Long Rifle
<<locked>>
97%
57711
80%
**97
99%
Shooters World Match Rifle
<<locked>>
90%
64382
89%
**82
100%
Shooters World Precision
<<locked>>
94%
64614
89%
**89
100%
Somchem S321
<<locked>>
85%
64078
88%
**82
100%
Somchem S335
<<locked>>
91%
65108
90%
**97
100%
Somchem S341
<<locked>>
89%
65122
90%
**92
100%
Somchem S355
<<locked>>
97%
64121
88%
**12
100%
[Somchem S361]*
<<locked>>
97%
49980
69%
**49
92%
Somchem S365
<<locked>>
97%
48791
67%
**64
100%
[Somchem S385]*
<<locked>>
97%
44628
62%
**13
94%
Vihtavuori N130
<<locked>>
87%
64846
89%
**54
100%
Vihtavuori N133
<<locked>>
93%
64963
90%
**71
100%
Vihtavuori N135
<<locked>>
97%
61366
85%
**87
100%
Vihtavuori N140
<<locked>>
92%
64339
89%
**36
100%
Vihtavuori N150
<<locked>>
96%
54346
75%
**25
100%
Vihtavuori N160
<<locked>>
97%
59654
82%
**56
100%
Vihtavuori N530
<<locked>>
87%
64629
89%
**99
100%
Vihtavuori N540
<<locked>>
92%
64382
89%
**66
100%
Vihtavuori N550
<<locked>>
97%
59088
81%
**92
100%
Vihtavuori N555
<<locked>>
97%
41002
57%
**07
98%
Winchester 6.5 StaBALL
<<locked>>
97%
56492
78%
**87
100%
Winchester 748
<<locked>>
85%
64266
89%
**19
100%
Winchester 760
<<locked>>
97%
64542
89%
**81
99%
Winchester StaBALL HD
<<locked>>
97%
33475
46%
**08
97%
Winchester StaBALL Match
<<locked>>
84%
64759
89%
**19
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
58943
81%
**85
100%
ADI AR 2206H
<<locked>>
81%
48559
67%
**63
99%
ADI AR 2208
<<locked>>
81%
41191
57%
**95
98%
[ADI AR 2209]*
<<locked>>
92%
39218
54%
**02
90%
Accurate 2015
<<locked>>
81%
54331
75%
**56
100%
Accurate 2200
<<locked>>
81%
51082
70%
**76
99%
Accurate 2230
<<locked>>
81%
58262
80%
**71
100%
Accurate 2460
<<locked>>
81%
58305
80%
**74
100%
Accurate 2495
<<locked>>
81%
49951
69%
**53
100%
Accurate 2520
<<locked>>
81%
51343
71%
**99
100%
[Accurate 2700]*
<<locked>>
81%
39349
54%
**00
92%
[Accurate 3100]*
<<locked>>
89%
29907
41%
**69
90%
Accurate 4064
<<locked>>
81%
42134
58%
**35
100%
[Accurate 4350]*
<<locked>>
81%
31169
43%
**18
93%
Alliant AR-Comp
<<locked>>
81%
51605
71%
**56
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
44744
62%
**02
98%
Alliant Reloder- TS 15.5
<<locked>>
81%
41002
57%
**28
99%
Alliant Reloder-10x
<<locked>>
81%
58552
81%
**28
100%
Alliant Reloder-15
<<locked>>
81%
44019
61%
**90
98%
[Alliant Reloder-16]*
<<locked>>
81%
31647
44%
**41
93%
Alliant Reloder-17
<<locked>>
81%
35549
49%
**82
97%
[Alliant Reloder-19]*
<<locked>>
91%
38072
52%
**79
90%
[Alliant Reloder-23]*
<<locked>>
84%
24642
34%
**28
90%
[Alliant Reloder-26]*
<<locked>>
87%
29283
40%
**38
90%
Baschieri & Pellagri 107
<<locked>>
81%
48080
66%
**66
99%
Bofors RP3
<<locked>>
81%
40640
56%
**25
99%
[Bofors RP7]*
<<locked>>
81%
36448
50%
**71
91%
Hodgdon BL-C2
<<locked>>
81%
50995
70%
**25
100%
Hodgdon Benchmark
<<locked>>
81%
52257
72%
**59
100%
Hodgdon CFE223
<<locked>>
81%
42786
59%
**00
98%
Hodgdon H322
<<locked>>
81%
54157
75%
**12
100%
Hodgdon H380
<<locked>>
81%
41640
57%
**38
97%
[Hodgdon H414]*
<<locked>>
81%
36840
51%
**59
92%
[Hodgdon H4350]*
<<locked>>
85%
34621
48%
**51
90%
Hodgdon H4895
<<locked>>
81%
49037
68%
**79
100%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
28979
40%
**39
94%
[Hodgdon LVR]*
<<locked>>
81%
34534
48%
**00
94%
[Hodgdon Superperformance]*
<<locked>>
83%
35288
49%
**30
90%
Hodgdon VARGET
<<locked>>
81%
40799
56%
**89
98%
Hodgdon TrailBoss
<<locked>>
81%
26861
37%
**26
100%
IMR 3031
<<locked>>
81%
44773
62%
**97
100%
IMR 4064
<<locked>>
81%
40364
56%
**72
98%
[IMR 4166 Enduron]*
<<locked>>
81%
40161
55%
**33
94%
IMR 4198
<<locked>>
81%
58537
81%
**86
100%
[IMR 4350]*
<<locked>>
83%
34026
47%
**35
90%
[IMR 4451 Enduron]*
<<locked>>
81%
38087
53%
**13
93%
[IMR 4831]*
<<locked>>
81%
27354
38%
**90
91%
IMR 4895
<<locked>>
81%
45194
62%
**33
99%
IMR 8208 XBR
<<locked>>
81%
50807
70%
**76
100%
Lovex D073.5
<<locked>>
81%
57783
80%
**68
100%
Lovex D073.6
<<locked>>
81%
47776
66%
**40
100%
Lovex S060
<<locked>>
81%
48080
66%
**94
99%
Lovex S062
<<locked>>
81%
42946
59%
**38
99%
[Lovex S065]*
<<locked>>
81%
35157
48%
**48
93%
[Lovex S070]*
<<locked>>
81%
33257
46%
**18
91%
Norma 201
<<locked>>
81%
47282
65%
**07
100%
Norma 202
<<locked>>
81%
47906
66%
**20
100%
Norma 203B
<<locked>>
81%
43279
60%
**74
99%
[Norma 204]*
<<locked>>
87%
38334
53%
**76
90%
[Norma MRP]*
<<locked>>
91%
34838
48%
**72
90%
[Norma URP]*
<<locked>>
81%
31546
43%
**31
93%
Ramshot Big Game
<<locked>>
81%
43178
60%
**94
99%
[Ramshot Hunter]*
<<locked>>
81%
30951
43%
**12
90%
Ramshot TAC
<<locked>>
81%
50923
70%
**82
98%
Ramshot Wild Boar
<<locked>>
81%
50517
70%
**99
100%
Ramshot X-Terminator
<<locked>>
81%
55129
76%
**35
100%
ReloadSwiss RS 14
<<locked>>
81%
27238
38%
**68
100%
ReloadSwiss RS 40
<<locked>>
81%
57000
79%
**64
100%
ReloadSwiss RS 50
<<locked>>
81%
41916
58%
**15
95%
ReloadSwiss RS 52
<<locked>>
81%
46891
65%
**05
99%
ReloadSwiss RS 60
<<locked>>
81%
37855
52%
**54
100%
[ReloadSwiss RS 62]*
<<locked>>
81%
31082
43%
**41
93%
[ReloadSwiss RS 70]*
<<locked>>
81%
31241
43%
**38
91%
Rottweil R 901
<<locked>>
81%
51024
70%
**53
100%
Rottweil R 902
<<locked>>
81%
44991
62%
**58
100%
Rottweil R 903
<<locked>>
81%
37913
52%
**53
98%
[Rottweil R 904]*
<<locked>>
92%
41408
57%
**12
90%
[Rottweil R 905]*
<<locked>>
92%
37753
52%
**89
90%
[Rottweil R 907]*
<<locked>>
81%
36448
50%
**71
91%
SNPE Vectan SP 11
<<locked>>
81%
39465
54%
**18
98%
SNPE Vectan SP 7
<<locked>>
81%
49066
68%
**56
98%
SNPE Vectan SP 9
<<locked>>
81%
47007
65%
**36
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
48689
67%
**61
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
40611
56%
**10
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
34418
47%
**92
91%
[Shooters World Long Rifle]*
<<locked>>
81%
35157
48%
**48
93%
Shooters World Match Rifle
<<locked>>
81%
47776
66%
**40
100%
Shooters World Precision
<<locked>>
81%
42946
59%
**38
99%
Somchem S321
<<locked>>
81%
55085
76%
**64
100%
Somchem S335
<<locked>>
81%
48196
66%
**54
100%
Somchem S341
<<locked>>
81%
48878
67%
**53
99%
Somchem S355
<<locked>>
81%
38957
54%
**72
98%
[Somchem S361]*
<<locked>>
93%
44382
61%
**31
90%
Somchem S365
<<locked>>
81%
28166
39%
**69
96%
[Somchem S385]*
<<locked>>
89%
34330
47%
**74
90%
Vihtavuori N130
<<locked>>
81%
53940
74%
**10
100%
Vihtavuori N133
<<locked>>
81%
45992
63%
**05
100%
Vihtavuori N135
<<locked>>
81%
37753
52%
**03
100%
Vihtavuori N140
<<locked>>
81%
44860
62%
**38
100%
Vihtavuori N150
<<locked>>
81%
33083
46%
**05
98%
[Vihtavuori N160]*
<<locked>>
81%
34301
47%
**67
94%
Vihtavuori N530
<<locked>>
81%
53388
74%
**31
100%
Vihtavuori N540
<<locked>>
81%
44295
61%
**54
100%
Vihtavuori N550
<<locked>>
81%
35027
48%
**17
95%
[Vihtavuori N555]*
<<locked>>
83%
25411
35%
**80
90%
Winchester 6.5 StaBALL
<<locked>>
81%
32866
45%
**15
96%
Winchester 748
<<locked>>
81%
55158
76%
**81
100%
[Winchester 760]*
<<locked>>
81%
36840
51%
**59
92%
[Winchester StaBALL HD]*
<<locked>>
89%
25411
35%
**10
90%
Winchester StaBALL Match
<<locked>>
81%
58595
81%
**27
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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