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Load data for .270 Win. Ackley Improved + .277 | 130gr | RWS H-Mantel

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

.270 Win. Ackley Improved + .277 | 130gr | RWS H-Mantel

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.277 | 130gr | RWS H-Mantel
Manufacturer SKU:
2145995
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_B5385_C272
Last updated:
2026-01-20

Load data for 226 loads in caliber .270 Win. Ackley Improved with .277 | 130gr | RWS H-Mantel bullet and 113 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%
64440
89%
**82
101%
ADI AR 2206H
<<locked>>
87%
64672
89%
**14
100%
ADI AR 2208
<<locked>>
93%
64934
90%
**00
100%
ADI AR 2209
<<locked>>
97%
51198
71%
**69
96%
[ADI AR 2213]*
<<locked>>
97%
46224
64%
**90
93%
Accurate 2015
<<locked>>
84%
64513
89%
**66
100%
Accurate 2200
<<locked>>
86%
64281
89%
**81
100%
Accurate 2495
<<locked>>
85%
64368
89%
**28
100%
Accurate 2520
<<locked>>
85%
64934
90%
**68
100%
Accurate 2700
<<locked>>
93%
64992
90%
**45
99%
Accurate 3100
<<locked>>
97%
44367
61%
**08
97%
Accurate 4064
<<locked>>
91%
64890
89%
**58
100%
Accurate 4350
<<locked>>
97%
61482
85%
**10
100%
Alliant AR-Comp
<<locked>>
85%
64440
89%
**05
100%
Alliant Power Pro 2000-MR
<<locked>>
89%
64905
90%
**38
100%
Alliant Reloder- TS 15.5
<<locked>>
92%
64382
89%
**97
100%
Alliant Reloder-15
<<locked>>
90%
64223
89%
**20
100%
Alliant Reloder-16
<<locked>>
97%
57595
79%
**07
100%
Alliant Reloder-17
<<locked>>
95%
64411
89%
**15
100%
Alliant Reloder-19
<<locked>>
97%
50604
70%
**66
96%
Alliant Reloder-22
<<locked>>
97%
44817
62%
**90
95%
Alliant Reloder-23
<<locked>>
97%
42482
59%
**48
100%
Alliant Reloder-25
<<locked>>
97%
36898
51%
**33
95%
Alliant Reloder-26
<<locked>>
97%
47718
66%
**22
99%
Baschieri & Pellagri 107
<<locked>>
87%
64324
89%
**20
100%
[Bofors RP15]*
<<locked>>
97%
40843
56%
**08
93%
Bofors RP3
<<locked>>
92%
64832
89%
**07
100%
Bofors RP5
<<locked>>
97%
44817
62%
**90
95%
Bofors RP7
<<locked>>
96%
65108
90%
**04
99%
Hodgdon BL-C2
<<locked>>
85%
64992
90%
**17
100%
Hodgdon Benchmark
<<locked>>
86%
65253
90%
**31
100%
Hodgdon CFE223
<<locked>>
90%
65253
90%
**63
100%
Hodgdon H322
<<locked>>
84%
64179
89%
**38
100%
Hodgdon H380
<<locked>>
91%
64774
89%
**23
100%
Hodgdon H414 👍
<<locked>>
94%
65021
90%
**86
100%
Hodgdon H4350
<<locked>>
97%
56072
77%
**92
98%
[Hodgdon H4831 SC]*
<<locked>>
97%
48472
67%
**87
93%
Hodgdon Hybrid 100V
<<locked>>
97%
54549
75%
**79
100%
Hodgdon LVR 👍
<<locked>>
97%
64585
89%
**53
100%
Hodgdon Superperformance
<<locked>>
96%
65151
90%
**09
99%
Hodgdon VARGET
<<locked>>
93%
64397
89%
**84
100%
Hodgdon TrailBoss
<<locked>>
96%
34287
47%
**24
100%
IMR 3031
<<locked>>
90%
65238
90%
**74
100%
IMR 4064
<<locked>>
93%
64846
89%
**81
100%
IMR 4166 Enduron
<<locked>>
94%
64716
89%
**77
99%
IMR 4350
<<locked>>
97%
58827
81%
**35
99%
IMR 4451 Enduron
<<locked>>
95%
64658
89%
**07
99%
IMR 4831
<<locked>>
97%
51605
71%
**49
100%
IMR 4895
<<locked>>
89%
64846
89%
**36
100%
[IMR 4955 Enduron]*
<<locked>>
97%
48182
66%
**44
93%
[IMR 7828 SSC]*
<<locked>>
97%
46775
64%
**17
93%
IMR 8208 XBR
<<locked>>
86%
65006
90%
**71
100%
Lovex D073.6
<<locked>>
87%
64934
90%
**68
100%
Lovex S060
<<locked>>
88%
64339
89%
**38
100%
Lovex S062
<<locked>>
91%
64861
89%
**77
100%
Lovex S065
<<locked>>
97%
64020
88%
**94
100%
Lovex S070
<<locked>>
97%
61206
84%
**68
99%
Lovex S071
<<locked>>
97%
37492
52%
**71
95%
Norma 201
<<locked>>
88%
64440
89%
**61
100%
Norma 202
<<locked>>
88%
65151
90%
**58
100%
Norma 203B
<<locked>>
90%
64484
89%
**17
100%
Norma 204
<<locked>>
97%
59857
83%
**91
98%
Norma MRP
<<locked>>
97%
47282
65%
**79
97%
Norma URP
<<locked>>
97%
59582
82%
**97
100%
Ramshot Big Game
<<locked>>
90%
64658
89%
**27
100%
Ramshot Grand
<<locked>>
97%
50227
69%
**99
95%
Ramshot Hunter
<<locked>>
97%
58363
80%
**94
99%
Ramshot Magnum
<<locked>>
97%
43178
60%
**28
95%
Ramshot TAC
<<locked>>
86%
64716
89%
**97
100%
Ramshot Wild Boar
<<locked>>
86%
65050
90%
**17
100%
Ramshot X-Terminator
<<locked>>
83%
64556
89%
**61
100%
ReloadSwiss RS 14
<<locked>>
96%
34693
48%
**60
100%
ReloadSwiss RS 50
<<locked>>
91%
64919
90%
**10
100%
ReloadSwiss RS 52
<<locked>>
87%
64063
88%
**76
100%
ReloadSwiss RS 60
<<locked>>
93%
65137
90%
**12
100%
ReloadSwiss RS 62
<<locked>>
97%
61670
85%
**43
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
60901
84%
**82
100%
Rottweil R 901
<<locked>>
86%
64934
90%
**31
100%
Rottweil R 902
<<locked>>
90%
64556
89%
**48
100%
Rottweil R 903
<<locked>>
93%
64107
88%
**00
100%
Rottweil R 904
<<locked>>
97%
53142
73%
**49
95%
Rottweil R 905
<<locked>>
97%
49342
68%
**36
96%
Rottweil R 907
<<locked>>
96%
65108
90%
**04
99%
SNPE Vectan SP 11
<<locked>>
93%
64397
89%
**36
100%
SNPE Vectan SP 7
<<locked>>
86%
65224
90%
**97
100%
SNPE Vectan SP 9
<<locked>>
88%
64759
89%
**04
100%
SNPE Vectan Tubal 3000
<<locked>>
88%
64817
89%
**79
100%
SNPE Vectan Tubal 5000
<<locked>>
93%
64687
89%
**66
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
64469
89%
**41
99%
Shooters World Long Rifle
<<locked>>
97%
64020
88%
**94
100%
Shooters World Match Rifle
<<locked>>
87%
64934
90%
**68
100%
Shooters World Precision
<<locked>>
91%
64861
89%
**77
100%
Somchem S335
<<locked>>
88%
64803
89%
**79
100%
Somchem S341
<<locked>>
86%
64556
89%
**81
100%
Somchem S355
<<locked>>
94%
64498
89%
**00
100%
Somchem S361
<<locked>>
97%
55521
77%
**49
95%
Somchem S365
<<locked>>
97%
54737
75%
**38
100%
Somchem S385
<<locked>>
97%
50676
70%
**27
97%
Vihtavuori N130
<<locked>>
85%
64934
90%
**43
100%
Vihtavuori N133
<<locked>>
90%
65093
90%
**56
100%
Vihtavuori N135
<<locked>>
95%
64992
90%
**05
100%
Vihtavuori N140
<<locked>>
90%
64194
89%
**09
100%
Vihtavuori N150
<<locked>>
97%
60655
84%
**99
100%
Vihtavuori N160
<<locked>>
96%
64397
89%
**10
100%
[Vihtavuori N165]*
<<locked>>
97%
41785
58%
**43
94%
Vihtavuori N530
<<locked>>
84%
64411
89%
**71
100%
Vihtavuori N540
<<locked>>
90%
64194
89%
**48
100%
Vihtavuori N550 👍
<<locked>>
96%
64846
89%
**66
100%
Vihtavuori N555
<<locked>>
97%
47369
65%
**27
99%
[Vihtavuori N560]*
<<locked>>
97%
45281
62%
**04
92%
Winchester 6.5 StaBALL
<<locked>>
97%
63295
87%
**71
100%
Winchester 760 👍
<<locked>>
94%
65021
90%
**86
100%
Winchester StaBALL HD
<<locked>>
97%
34896
48%
**51
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
59277
82%
**06
100%
ADI AR 2206H
<<locked>>
81%
53171
73%
**43
100%
ADI AR 2208
<<locked>>
81%
45179
62%
**85
99%
[ADI AR 2209]*
<<locked>>
85%
35273
49%
**21
90%
[ADI AR 2213]*
<<locked>>
93%
40321
56%
**59
90%
Accurate 2015
<<locked>>
81%
59379
82%
**04
100%
Accurate 2200
<<locked>>
81%
55390
76%
**46
100%
Accurate 2495
<<locked>>
81%
56072
77%
**23
100%
Accurate 2520
<<locked>>
81%
56637
78%
**63
100%
Accurate 2700
<<locked>>
81%
43149
60%
**90
95%
[Accurate 3100]*
<<locked>>
83%
27992
39%
**15
90%
Accurate 4064
<<locked>>
81%
47413
65%
**12
100%
Accurate 4350
<<locked>>
81%
35723
49%
**41
96%
Alliant AR-Comp
<<locked>>
81%
57058
79%
**13
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
49356
68%
**99
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
45455
63%
**12
100%
Alliant Reloder-15
<<locked>>
81%
48515
67%
**71
100%
Alliant Reloder-16
<<locked>>
81%
35317
49%
**61
97%
Alliant Reloder-17
<<locked>>
81%
39697
55%
**89
99%
[Alliant Reloder-19]*
<<locked>>
85%
34983
48%
**15
90%
[Alliant Reloder-22]*
<<locked>>
89%
34838
48%
**51
90%
[Alliant Reloder-23]*
<<locked>>
81%
25628
35%
**85
93%
[Alliant Reloder-25]*
<<locked>>
89%
28892
40%
**87
90%
[Alliant Reloder-26]*
<<locked>>
81%
27006
37%
**67
90%
Baschieri & Pellagri 107
<<locked>>
81%
53069
73%
**53
100%
[Bofors RP15]*
<<locked>>
92%
35172
49%
**61
90%
Bofors RP3
<<locked>>
81%
45382
63%
**15
100%
[Bofors RP5]*
<<locked>>
89%
34838
48%
**51
90%
[Bofors RP7]*
<<locked>>
81%
40306
56%
**71
94%
Hodgdon BL-C2
<<locked>>
81%
56072
77%
**89
100%
Hodgdon Benchmark
<<locked>>
81%
56666
78%
**20
100%
Hodgdon CFE223
<<locked>>
81%
47398
65%
**84
99%
Hodgdon H322
<<locked>>
81%
59059
81%
**69
100%
Hodgdon H380
<<locked>>
81%
46311
64%
**22
99%
Hodgdon H414
<<locked>>
81%
41191
57%
**66
95%
[Hodgdon H4350]*
<<locked>>
81%
34127
47%
**46
91%
[Hodgdon H4831 SC]*
<<locked>>
92%
40843
56%
**30
90%
Hodgdon Hybrid 100V
<<locked>>
81%
32764
45%
**52
97%
Hodgdon LVR
<<locked>>
81%
38653
53%
**07
97%
[Hodgdon Superperformance]*
<<locked>>
81%
37057
51%
**90
93%
Hodgdon VARGET
<<locked>>
81%
44759
62%
**69
99%
Hodgdon TrailBoss
<<locked>>
81%
27325
38%
**67
100%
IMR 3031
<<locked>>
81%
49487
68%
**61
100%
IMR 4064
<<locked>>
81%
44106
61%
**49
99%
IMR 4166 Enduron
<<locked>>
81%
43874
61%
**30
96%
[IMR 4350]*
<<locked>>
81%
35810
49%
**85
92%
IMR 4451 Enduron
<<locked>>
81%
41771
58%
**03
95%
IMR 4831
<<locked>>
81%
31314
43%
**13
95%
IMR 4895
<<locked>>
81%
49835
69%
**10
100%
[IMR 4955 Enduron]*
<<locked>>
91%
39610
55%
**67
90%
[IMR 7828 SSC]*
<<locked>>
92%
40118
55%
**62
90%
IMR 8208 XBR
<<locked>>
81%
55303
76%
**33
100%
Lovex D073.6
<<locked>>
81%
52982
73%
**10
100%
Lovex S060
<<locked>>
81%
52141
72%
**64
100%
Lovex S062
<<locked>>
81%
47311
65%
**15
100%
Lovex S065
<<locked>>
81%
39189
54%
**54
96%
[Lovex S070]*
<<locked>>
81%
37260
51%
**21
94%
[Lovex S071]*
<<locked>>
88%
27601
38%
**08
90%
Norma 201
<<locked>>
81%
51866
72%
**77
100%
Norma 202
<<locked>>
81%
52576
73%
**87
100%
Norma 203B
<<locked>>
81%
48022
66%
**61
100%
[Norma 204]*
<<locked>>
81%
35244
49%
**98
90%
[Norma MRP]*
<<locked>>
85%
32024
44%
**98
90%
Norma URP
<<locked>>
81%
35505
49%
**35
96%
Ramshot Big Game
<<locked>>
81%
48066
66%
**81
100%
[Ramshot Grand]*
<<locked>>
91%
39972
55%
**66
90%
[Ramshot Hunter]*
<<locked>>
81%
34751
48%
**25
94%
[Ramshot Magnum]*
<<locked>>
91%
34519
48%
**18
90%
Ramshot TAC
<<locked>>
81%
55274
76%
**59
99%
Ramshot Wild Boar
<<locked>>
81%
55288
76%
**76
100%
Ramshot X-Terminator
<<locked>>
81%
59524
82%
**95
100%
ReloadSwiss RS 14
<<locked>>
81%
27760
38%
**06
100%
ReloadSwiss RS 50
<<locked>>
81%
46079
64%
**02
97%
ReloadSwiss RS 52
<<locked>>
81%
52170
72%
**02
100%
ReloadSwiss RS 60
<<locked>>
81%
42206
58%
**54
100%
ReloadSwiss RS 62
<<locked>>
81%
35404
49%
**57
96%
ReloadSwiss RS 70
<<locked>>
81%
34737
48%
**64
95%
Rottweil R 901
<<locked>>
81%
55912
77%
**13
100%
Rottweil R 902
<<locked>>
81%
49690
69%
**35
100%
Rottweil R 903
<<locked>>
81%
42685
59%
**56
100%
[Rottweil R 904]*
<<locked>>
86%
37869
52%
**38
90%
[Rottweil R 905]*
<<locked>>
86%
34272
47%
**05
90%
[Rottweil R 907]*
<<locked>>
81%
40306
56%
**71
94%
SNPE Vectan SP 11
<<locked>>
81%
43801
60%
**05
99%
SNPE Vectan SP 7
<<locked>>
81%
54215
75%
**36
99%
SNPE Vectan SP 9
<<locked>>
81%
51488
71%
**04
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
52968
73%
**22
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
44585
61%
**80
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
38203
53%
**92
94%
Shooters World Long Rifle
<<locked>>
81%
39189
54%
**54
96%
Shooters World Match Rifle
<<locked>>
81%
52982
73%
**10
100%
Shooters World Precision
<<locked>>
81%
47311
65%
**15
100%
Somchem S335
<<locked>>
81%
52562
72%
**15
100%
Somchem S341
<<locked>>
81%
54099
75%
**27
100%
Somchem S355
<<locked>>
81%
43279
60%
**62
100%
[Somchem S361]*
<<locked>>
88%
40756
56%
**71
90%
Somchem S365
<<locked>>
81%
32024
44%
**92
98%
[Somchem S385]*
<<locked>>
82%
31488
43%
**10
90%
Vihtavuori N130
<<locked>>
81%
57914
80%
**54
100%
Vihtavuori N133
<<locked>>
81%
49835
69%
**53
100%
Vihtavuori N135
<<locked>>
81%
42279
58%
**80
100%
Vihtavuori N140
<<locked>>
81%
49298
68%
**08
100%
Vihtavuori N150
<<locked>>
81%
36956
51%
**02
99%
Vihtavuori N160
<<locked>>
81%
38537
53%
**74
97%
[Vihtavuori N165]*
<<locked>>
89%
33025
46%
**33
90%
Vihtavuori N530
<<locked>>
81%
58189
80%
**86
100%
Vihtavuori N540
<<locked>>
81%
48762
67%
**28
100%
Vihtavuori N550
<<locked>>
81%
39305
54%
**23
97%
[Vihtavuori N555]*
<<locked>>
81%
27775
38%
**74
93%
[Vihtavuori N560]*
<<locked>>
94%
40799
56%
**08
90%
Winchester 6.5 StaBALL
<<locked>>
81%
36709
51%
**21
99%
Winchester 760
<<locked>>
81%
41191
57%
**66
95%
[Winchester StaBALL HD]*
<<locked>>
83%
23714
33%
**59
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.

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