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Load data for .270 Win. + .277 | 130gr | Winchester Silvertip

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Recommended Powder(s): Accurate 4350, Alliant Reloder-16, Hodgdon LVR, ReloadSwiss RS 62, Vihtavuori N550

.270 Win. + .277 | 130gr | Winchester Silvertip

Load Specifications

Bullet:
.277 | 130gr | Winchester Silvertip
Bullet Weight:
130gr | 8.4g
Bullet Diameter:
0.277" | 7.04mm
Bullet Length:
1.000" | 25.4mm
Caliber:
.270 Win. load data
Case Length (l3):
2.540" | 64.5mm
Cartridge Length (C.O.L.):
3.290" | 83.6mm
Seated Depth:
0.250" | 6.4mm
Shank Seated Depth:
0.250" | 6.4mm
Case Capacity:
67.0 Grains of Water | 4.35 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B6618_C271
Last updated:
2025-01-01

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 208 loads in caliber .270 Win. with .277 | 130gr | Winchester Silvertip bullet and 104 powders such as Accurate 4350, Alliant Reloder-16, Hodgdon LVR, ReloadSwiss RS 62, Vihtavuori N550. 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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    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.

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 AR 2206H
<<locked>>
86%
61598
99%
**48
100%
ADI AR 2208
<<locked>>
92%
61888
99%
**38
100%
ADI AR 2209
<<locked>>
97%
50633
81%
**40
96%
[ADI AR 2213]*
<<locked>>
97%
44933
72%
**44
92%
Accurate 2015
<<locked>>
83%
62192
100%
**27
100%
Accurate 2200
<<locked>>
85%
61757
99%
**28
100%
Accurate 2495
<<locked>>
85%
61902
99%
**89
100%
Accurate 2520
<<locked>>
84%
62250
100%
**22
100%
Accurate 2700
<<locked>>
93%
62308
100%
**99
99%
Accurate 3100
<<locked>>
97%
43627
70%
**82
97%
Accurate 4064
<<locked>>
90%
61772
99%
**15
100%
Accurate 4350 👍
<<locked>>
97%
60321
97%
**91
100%
Alliant AR-Comp
<<locked>>
84%
62076
100%
**59
100%
Alliant Reloder- TS 15.5
<<locked>>
92%
62178
100%
**54
100%
Alliant Reloder-15
<<locked>>
90%
62149
100%
**77
100%
Alliant Reloder-16 👍
<<locked>>
97%
56768
91%
**87
100%
Alliant Reloder-17
<<locked>>
94%
61177
98%
**59
100%
Alliant Reloder-19
<<locked>>
97%
49864
80%
**33
96%
[Alliant Reloder-22]*
<<locked>>
97%
43424
70%
**44
94%
Alliant Reloder-23
<<locked>>
97%
41002
66%
**02
99%
Alliant Reloder-25
<<locked>>
97%
36347
58%
**97
95%
Alliant Reloder-26
<<locked>>
97%
46224
74%
**86
99%
Baschieri & Pellagri 107
<<locked>>
86%
61946
99%
**77
100%
Hodgdon BL-C2
<<locked>>
84%
62047
99%
**61
100%
Hodgdon Benchmark
<<locked>>
85%
62192
100%
**82
100%
Hodgdon CFE223
<<locked>>
89%
61670
99%
**04
100%
Hodgdon H322
<<locked>>
83%
61844
99%
**99
100%
Hodgdon H380
<<locked>>
91%
62047
99%
**74
100%
Hodgdon H414
<<locked>>
93%
61641
99%
**27
99%
Hodgdon H4350
<<locked>>
97%
54447
87%
**49
98%
[Hodgdon H4831 SC]*
<<locked>>
97%
46949
75%
**44
92%
Hodgdon Hybrid 100V
<<locked>>
97%
53708
86%
**59
100%
Hodgdon LVR 👍
<<locked>>
96%
61598
99%
**07
100%
Hodgdon Superperformance
<<locked>>
96%
61772
99%
**56
99%
Hodgdon VARGET
<<locked>>
92%
61380
98%
**35
100%
Hodgdon TrailBoss
<<locked>>
97%
34519
55%
**14
100%
IMR 3031
<<locked>>
88%
61221
98%
**15
100%
IMR 4064
<<locked>>
93%
62004
99%
**31
100%
IMR 4166 Enduron
<<locked>>
93%
61946
99%
**25
99%
IMR 4350
<<locked>>
97%
58044
93%
**02
98%
IMR 4451 Enduron
<<locked>>
94%
61888
99%
**48
99%
IMR 4831
<<locked>>
97%
49951
80%
**07
99%
IMR 4895
<<locked>>
88%
61931
99%
**87
100%
[IMR 4955 Enduron]*
<<locked>>
97%
46746
75%
**99
92%
[IMR 7828 SSC]*
<<locked>>
97%
46383
74%
**90
92%
IMR 8208 XBR
<<locked>>
85%
62091
100%
**25
100%
Lovex D073.6
<<locked>>
86%
61859
99%
**18
100%
Lovex S060
<<locked>>
87%
62265
100%
**05
100%
Lovex S062
<<locked>>
90%
61757
99%
**25
100%
Lovex S065
<<locked>>
97%
62076
100%
**51
100%
Lovex S070
<<locked>>
97%
60365
97%
**48
99%
[Lovex S071]*
<<locked>>
97%
36013
58%
**18
94%
Norma 201
<<locked>>
87%
62149
100%
**25
100%
Norma 202
<<locked>>
87%
62105
100%
**02
100%
Norma 203B
<<locked>>
90%
61467
99%
**68
100%
Norma 204
<<locked>>
97%
59364
95%
**64
97%
Norma MRP
<<locked>>
97%
45759
73%
**36
96%
Norma URP
<<locked>>
97%
58827
94%
**68
100%
Ramshot Big Game
<<locked>>
89%
61685
99%
**84
100%
Ramshot Hunter
<<locked>>
97%
57450
92%
**64
99%
[Ramshot Magnum]*
<<locked>>
97%
41727
67%
**85
94%
Ramshot TAC
<<locked>>
85%
61902
99%
**41
100%
Ramshot Wild Boar
<<locked>>
85%
62033
99%
**58
100%
ReloadSwiss RS 14
<<locked>>
96%
34954
56%
**54
100%
ReloadSwiss RS 50
<<locked>>
91%
62076
100%
**51
99%
ReloadSwiss RS 52
<<locked>>
89%
61453
99%
**74
100%
ReloadSwiss RS 60
<<locked>>
96%
62221
100%
**86
100%
ReloadSwiss RS 62 👍
<<locked>>
97%
59190
95%
**94
100%
ReloadSwiss RS 70
<<locked>>
97%
59234
95%
**40
100%
Rottweil R 901
<<locked>>
85%
61656
99%
**82
100%
Rottweil R 902
<<locked>>
89%
61467
99%
**05
100%
Rottweil R 903
<<locked>>
93%
62192
100%
**61
100%
Rottweil R 904
<<locked>>
97%
52359
84%
**13
95%
Rottweil R 905
<<locked>>
97%
48675
78%
**07
95%
Rottweil R 907
<<locked>>
96%
62163
100%
**54
99%
SNPE Vectan SP 11
<<locked>>
92%
61467
99%
**84
100%
SNPE Vectan SP 7
<<locked>>
85%
61714
99%
**31
100%
SNPE Vectan SP 9
<<locked>>
87%
61757
99%
**45
100%
SNPE Vectan Tubal 3000
<<locked>>
87%
61612
99%
**23
100%
SNPE Vectan Tubal 5000
<<locked>>
92%
61699
99%
**13
100%
SNPE Vectan Tubal 7000
<<locked>>
96%
61743
99%
**95
99%
Shooters World Long Rifle
<<locked>>
97%
62076
100%
**51
100%
Shooters World Match Rifle
<<locked>>
86%
61859
99%
**18
100%
Shooters World Precision
<<locked>>
90%
61757
99%
**25
100%
Somchem S335
<<locked>>
87%
61902
99%
**30
100%
Somchem S341
<<locked>>
86%
62134
100%
**28
100%
Somchem S355
<<locked>>
93%
61337
98%
**38
100%
[Somchem S361]*
<<locked>>
97%
54143
87%
**07
94%
Somchem S365
<<locked>>
97%
53679
86%
**22
100%
Somchem S385
<<locked>>
97%
48965
79%
**81
96%
Vihtavuori N130
<<locked>>
84%
62207
100%
**97
100%
Vihtavuori N133
<<locked>>
89%
61134
98%
**00
100%
Vihtavuori N135
<<locked>>
94%
61627
99%
**53
100%
Vihtavuori N140
<<locked>>
89%
62047
99%
**76
100%
Vihtavuori N150
<<locked>>
97%
59234
95%
**76
100%
Vihtavuori N160
<<locked>>
96%
61467
99%
**58
100%
[Vihtavuori N165]*
<<locked>>
97%
41104
66%
**20
94%
Vihtavuori N530
<<locked>>
84%
62221
100%
**35
100%
Vihtavuori N540
<<locked>>
89%
62192
100%
**12
100%
Vihtavuori N550 👍
<<locked>>
95%
61612
99%
**10
100%
Vihtavuori N555
<<locked>>
97%
45585
73%
**94
99%
Winchester 6.5 StaBALL
<<locked>>
97%
61192
98%
**31
100%
Winchester 760
<<locked>>
93%
61641
99%
**27
99%
Winchester StaBALL HD
<<locked>>
97%
33910
54%
**31
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
52098
84%
**07
100%
ADI AR 2208
<<locked>>
81%
44280
71%
**49
99%
[ADI AR 2209]*
<<locked>>
87%
36477
58%
**35
90%
[ADI AR 2213]*
<<locked>>
94%
41278
66%
**56
90%
Accurate 2015
<<locked>>
81%
58059
93%
**77
100%
Accurate 2200
<<locked>>
81%
54041
87%
**10
100%
Accurate 2495
<<locked>>
81%
54665
88%
**90
100%
Accurate 2520
<<locked>>
81%
55245
89%
**30
100%
[Accurate 2700]*
<<locked>>
81%
42409
68%
**61
94%
[Accurate 3100]*
<<locked>>
84%
28036
45%
**11
90%
Accurate 4064
<<locked>>
81%
46195
74%
**82
100%
Accurate 4350
<<locked>>
81%
34737
56%
**12
96%
Alliant AR-Comp
<<locked>>
81%
55651
89%
**84
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
44382
71%
**76
100%
Alliant Reloder-15
<<locked>>
81%
47456
76%
**44
99%
Alliant Reloder-16
<<locked>>
81%
34432
55%
**28
96%
Alliant Reloder-17
<<locked>>
81%
38754
62%
**53
99%
[Alliant Reloder-19]*
<<locked>>
86%
35520
57%
**15
90%
[Alliant Reloder-22]*
<<locked>>
90%
35433
57%
**54
90%
[Alliant Reloder-23]*
<<locked>>
81%
25034
40%
**52
92%
[Alliant Reloder-25]*
<<locked>>
90%
29298
47%
**87
90%
[Alliant Reloder-26]*
<<locked>>
83%
27862
45%
**93
91%
Baschieri & Pellagri 107
<<locked>>
81%
51648
83%
**17
100%
Hodgdon BL-C2
<<locked>>
81%
55071
88%
**63
100%
Hodgdon Benchmark
<<locked>>
81%
55608
89%
**87
100%
Hodgdon CFE223
<<locked>>
81%
46311
74%
**54
99%
Hodgdon H322
<<locked>>
81%
57769
93%
**43
100%
Hodgdon H380
<<locked>>
81%
44759
72%
**85
98%
[Hodgdon H414]*
<<locked>>
81%
39943
64%
**26
94%
[Hodgdon H4350]*
<<locked>>
81%
33286
53%
**07
91%
[Hodgdon H4831 SC]*
<<locked>>
93%
41771
67%
**36
90%
Hodgdon Hybrid 100V
<<locked>>
81%
31850
51%
**20
97%
Hodgdon LVR
<<locked>>
81%
37710
60%
**67
96%
[Hodgdon Superperformance]*
<<locked>>
81%
36027
58%
**51
92%
Hodgdon VARGET
<<locked>>
81%
43859
70%
**43
99%
Hodgdon TrailBoss
<<locked>>
81%
27340
44%
**60
100%
IMR 3031
<<locked>>
81%
48588
78%
**38
100%
IMR 4064
<<locked>>
81%
43308
69%
**23
99%
IMR 4166 Enduron
<<locked>>
81%
42917
69%
**90
95%
[IMR 4350]*
<<locked>>
81%
34983
56%
**56
92%
IMR 4451 Enduron
<<locked>>
81%
40886
66%
**74
95%
[IMR 4831]*
<<locked>>
81%
30472
49%
**80
94%
IMR 4895
<<locked>>
81%
48762
78%
**74
100%
[IMR 4955 Enduron]*
<<locked>>
92%
40930
66%
**87
90%
[IMR 7828 SSC]*
<<locked>>
93%
40959
66%
**66
90%
IMR 8208 XBR
<<locked>>
81%
54244
87%
**10
100%
Lovex D073.6
<<locked>>
81%
51924
83%
**81
100%
Lovex S060
<<locked>>
81%
51227
82%
**31
100%
Lovex S062
<<locked>>
81%
46485
75%
**82
100%
Lovex S065
<<locked>>
81%
38276
61%
**25
96%
[Lovex S070]*
<<locked>>
81%
36376
58%
**92
93%
[Lovex S071]*
<<locked>>
89%
28442
46%
**25
90%
Norma 201
<<locked>>
81%
50879
82%
**51
100%
Norma 202
<<locked>>
81%
51430
82%
**54
100%
Norma 203B
<<locked>>
81%
46978
75%
**35
100%
[Norma 204]*
<<locked>>
82%
35766
57%
**05
90%
[Norma MRP]*
<<locked>>
87%
32358
52%
**98
90%
Norma URP
<<locked>>
81%
34548
55%
**05
96%
Ramshot Big Game
<<locked>>
81%
46905
75%
**48
100%
[Ramshot Hunter]*
<<locked>>
81%
33794
54%
**92
93%
[Ramshot Magnum]*
<<locked>>
92%
34882
56%
**12
90%
Ramshot TAC
<<locked>>
81%
54375
87%
**30
99%
Ramshot Wild Boar
<<locked>>
81%
54273
87%
**46
100%
ReloadSwiss RS 14
<<locked>>
81%
27818
45%
**99
100%
ReloadSwiss RS 50
<<locked>>
81%
45237
73%
**69
97%
ReloadSwiss RS 52
<<locked>>
81%
46369
74%
**41
100%
ReloadSwiss RS 60
<<locked>>
81%
37579
60%
**49
99%
ReloadSwiss RS 62
<<locked>>
81%
34301
55%
**18
95%
[ReloadSwiss RS 70]*
<<locked>>
81%
34011
55%
**28
94%
Rottweil R 901
<<locked>>
81%
54926
88%
**81
100%
Rottweil R 902
<<locked>>
81%
48544
78%
**05
100%
Rottweil R 903
<<locked>>
81%
41611
67%
**17
99%
[Rottweil R 904]*
<<locked>>
87%
38450
62%
**44
90%
[Rottweil R 905]*
<<locked>>
87%
35259
57%
**15
90%
[Rottweil R 907]*
<<locked>>
81%
39508
63%
**41
94%
SNPE Vectan SP 11
<<locked>>
81%
42873
69%
**72
99%
SNPE Vectan SP 7
<<locked>>
81%
53026
85%
**07
99%
SNPE Vectan SP 9
<<locked>>
81%
50575
81%
**74
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
51938
83%
**89
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
43526
70%
**54
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
37463
60%
**59
94%
Shooters World Long Rifle
<<locked>>
81%
38276
61%
**25
96%
Shooters World Match Rifle
<<locked>>
81%
51924
83%
**81
100%
Shooters World Precision
<<locked>>
81%
46485
75%
**82
100%
Somchem S335
<<locked>>
81%
51488
83%
**92
100%
Somchem S341
<<locked>>
81%
52649
84%
**94
100%
Somchem S355
<<locked>>
81%
42235
68%
**23
99%
[Somchem S361]*
<<locked>>
89%
41524
67%
**74
90%
Somchem S365
<<locked>>
81%
31154
50%
**62
98%
[Somchem S385]*
<<locked>>
84%
32300
52%
**20
90%
Vihtavuori N130
<<locked>>
81%
57276
92%
**35
100%
Vihtavuori N133
<<locked>>
81%
49037
79%
**30
100%
Vihtavuori N135
<<locked>>
81%
41089
66%
**51
100%
Vihtavuori N140
<<locked>>
81%
48211
77%
**76
100%
Vihtavuori N150
<<locked>>
81%
36318
58%
**79
99%
Vihtavuori N160
<<locked>>
81%
37652
60%
**41
97%
[Vihtavuori N165]*
<<locked>>
91%
34055
55%
**49
90%
Vihtavuori N530
<<locked>>
81%
57058
91%
**66
100%
Vihtavuori N540
<<locked>>
81%
47776
77%
**99
100%
Vihtavuori N550
<<locked>>
81%
38000
61%
**80
97%
[Vihtavuori N555]*
<<locked>>
81%
26992
43%
**31
93%
Winchester 6.5 StaBALL
<<locked>>
81%
35650
57%
**85
98%
[Winchester 760]*
<<locked>>
81%
39943
64%
**26
94%
[Winchester StaBALL HD]*
<<locked>>
84%
23975
38%
**62
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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