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Load data for 7 mm Backcountry + .284 | 154gr | Peregrine VLR-5

Recommended Powder(s): Hodgdon H414, Hodgdon H4350, Hodgdon Superformance, ReloadSwiss RS 50, ReloadSwiss RS 70

7 mm Backcountry + .284 | 154gr | Peregrine VLR-5

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.284 | 154gr | Peregrine VLR-5
Bullet Weight:
154gr | 10.0g
Bullet Diameter:
0.284" | 7.21mm
Bullet Length:
<<locked>>
Caliber:
7 mm Backcountry load data
Case Length (l3):
2.417" | 61.4mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
73.0 Grains of Water | 4.74 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
79916 psi | 5510 bar
LID:
LID_B8082_C991
Last updated:
2026-07-13
Recommended Twist Rate:
1:9 - 1:8

Load data for 268 loads in caliber 7 mm Backcountry with .284 | 154gr | Peregrine VLR-5 bullet and 134 powders such as Hodgdon H414, Hodgdon H4350, Hodgdon Superformance, ReloadSwiss RS 50, ReloadSwiss RS 70. 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>>
92%
71185
89%
**10
101%
ADI AR 2206H
<<locked>>
90%
71286
89%
**02
100%
ADI AR 2208
<<locked>>
96%
71765
90%
**92
100%
ADI AR 2209
<<locked>>
97%
52199
65%
**28
97%
[ADI AR 2213]*
<<locked>>
97%
46340
58%
**46
94%
ADI Benchmark 8208
<<locked>>
89%
71779
90%
**69
100%
Accurate 2015
<<locked>>
88%
71750
90%
**71
100%
Accurate 2460
<<locked>>
84%
71852
90%
**27
100%
Accurate 2495
<<locked>>
92%
71156
89%
**97
100%
Accurate 2520
<<locked>>
87%
71185
89%
**46
100%
Accurate 2700
<<locked>>
92%
71475
89%
**66
100%
Accurate 3100
<<locked>>
97%
45107
56%
**77
98%
Accurate 4064
<<locked>>
94%
71489
89%
**49
100%
Accurate 4350
<<locked>>
97%
62439
78%
**49
100%
[Accurate MAGPRO]*
<<locked>>
97%
46760
59%
**99
94%
Alliant AR-Comp
<<locked>>
88%
71431
89%
**87
100%
Alliant Power Pro 1200-R
<<locked>>
83%
71272
89%
**45
100%
Alliant Power Pro 2000-MR
<<locked>>
91%
71562
90%
**27
100%
Alliant Reloder- TS 15.5
<<locked>>
95%
71170
89%
**92
100%
Alliant Reloder-10x
<<locked>>
84%
70982
89%
**71
100%
Alliant Reloder-15
<<locked>>
93%
71170
89%
**22
100%
Alliant Reloder-16
<<locked>>
97%
59117
74%
**53
100%
Alliant Reloder-17
<<locked>>
97%
71127
89%
**04
100%
Alliant Reloder-19
<<locked>>
97%
51619
65%
**22
97%
Alliant Reloder-22
<<locked>>
97%
44947
56%
**43
96%
Alliant Reloder-23
<<locked>>
97%
42453
53%
**00
100%
Alliant Reloder-25
<<locked>>
97%
37289
47%
**08
97%
Alliant Reloder-26
<<locked>>
97%
48095
60%
**74
100%
Baschieri & Pellagri 106
<<locked>>
83%
71257
89%
**31
100%
Baschieri & Pellagri 107
<<locked>>
90%
71866
90%
**28
100%
Bofors RP15
<<locked>>
97%
41611
52%
**74
95%
Bofors RP3
<<locked>>
94%
70692
88%
**95
100%
Bofors RP5
<<locked>>
97%
44947
56%
**43
96%
Bofors RP7
<<locked>>
97%
67457
84%
**63
100%
Hodgdon BL-C2
<<locked>>
88%
71707
90%
**95
100%
Hodgdon Benchmark
<<locked>>
88%
71765
90%
**23
100%
Hodgdon CFE223
<<locked>>
85%
71910
90%
**81
100%
Hodgdon H322
<<locked>>
84%
70953
89%
**30
100%
Hodgdon H335
<<locked>>
83%
71417
89%
**46
100%
Hodgdon H380
<<locked>>
94%
70924
89%
**15
100%
Hodgdon H414 👍
<<locked>>
97%
65441
82%
**12
100%
Hodgdon H4350 👍
<<locked>>
97%
68501
86%
**15
100%
Hodgdon H4831
<<locked>>
97%
50343
63%
**66
95%
[Hodgdon H4831 SC]*
<<locked>>
97%
48631
61%
**43
94%
Hodgdon H4895
<<locked>>
89%
71054
89%
**99
100%
Hodgdon Hybrid 100V
<<locked>>
97%
55738
70%
**28
100%
Hodgdon LEVERevolution
<<locked>>
91%
71663
90%
**31
100%
[Hodgdon Retumbo]*
<<locked>>
97%
36245
45%
**02
92%
Hodgdon Superformance 👍
<<locked>>
97%
67646
85%
**71
100%
Hodgdon TrailBoss
<<locked>>
96%
34330
43%
**99
100%
Hodgdon VARGET
<<locked>>
91%
71605
90%
**86
100%
IMR 3031
<<locked>>
89%
71141
89%
**53
100%
IMR 4064
<<locked>>
93%
70895
89%
**69
100%
IMR 4166 Enduron
<<locked>>
92%
71446
89%
**89
100%
IMR 4198
<<locked>>
85%
71866
90%
**35
100%
IMR 4350
<<locked>>
97%
60031
75%
**84
99%
IMR 4451 Enduron
<<locked>>
97%
69198
87%
**86
100%
IMR 4831
<<locked>>
97%
59016
74%
**94
100%
IMR 4895
<<locked>>
92%
71707
90%
**31
100%
IMR 4955 Enduron
<<locked>>
97%
51953
65%
**59
95%
[IMR 7828 SSC]*
<<locked>>
97%
44077
55%
**17
94%
IMR 8208 XBR
<<locked>>
89%
71779
90%
**69
100%
Lovex D073.5
<<locked>>
84%
71808
90%
**40
100%
Lovex D073.6
<<locked>>
90%
71707
90%
**63
100%
Lovex S060
<<locked>>
91%
71794
90%
**49
100%
Lovex S062
<<locked>>
94%
71373
89%
**66
100%
Lovex S065
<<locked>>
97%
63962
80%
**10
100%
Lovex S070
<<locked>>
97%
62236
78%
**13
100%
Lovex S071
<<locked>>
97%
37188
47%
**20
96%
Norma 201
<<locked>>
91%
70793
89%
**56
100%
Norma 202
<<locked>>
91%
71895
90%
**46
100%
Norma 203B
<<locked>>
93%
71286
89%
**12
100%
Norma 204
<<locked>>
97%
61438
77%
**46
99%
Norma MRP
<<locked>>
97%
48153
60%
**38
98%
Norma URP
<<locked>>
97%
60829
76%
**36
100%
Ramshot Big Game
<<locked>>
92%
71620
90%
**35
100%
[Ramshot Grand]*
<<locked>>
97%
43729
55%
**17
94%
Ramshot Hunter
<<locked>>
97%
59669
75%
**43
100%
Ramshot Magnum
<<locked>>
97%
39160
49%
**08
95%
Ramshot TAC
<<locked>>
88%
71243
89%
**95
100%
Ramshot Wild Boar
<<locked>>
88%
71823
90%
**09
100%
Ramshot X-Terminator
<<locked>>
86%
70953
89%
**59
100%
ReloadSwiss RS 14
<<locked>>
96%
34795
44%
**36
100%
ReloadSwiss RS 40
<<locked>>
85%
71547
90%
**43
100%
ReloadSwiss RS 50 👍
<<locked>>
94%
71794
90%
**15
100%
ReloadSwiss RS 52
<<locked>>
90%
71417
89%
**77
100%
ReloadSwiss RS 60
<<locked>>
95%
71895
90%
**04
100%
ReloadSwiss RS 62
<<locked>>
97%
62207
78%
**72
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
61380
77%
**15
100%
[ReloadSwiss RS 76]*
<<locked>>
97%
36230
45%
**08
94%
Rottweil R 901
<<locked>>
89%
70938
89%
**20
100%
Rottweil R 902
<<locked>>
92%
71069
89%
**43
100%
Rottweil R 903
<<locked>>
96%
71214
89%
**95
100%
Rottweil R 904
<<locked>>
97%
54128
68%
**02
97%
Rottweil R 905
<<locked>>
97%
50473
63%
**95
97%
Rottweil R 907
<<locked>>
97%
67457
84%
**63
100%
SNPE Vectan BA6 1/2
<<locked>>
83%
70721
88%
**66
100%
SNPE Vectan SP 11
<<locked>>
95%
71504
89%
**35
100%
SNPE Vectan SP 3
<<locked>>
84%
71779
90%
**90
100%
SNPE Vectan SP 7
<<locked>>
89%
71489
89%
**95
100%
SNPE Vectan SP 9
<<locked>>
91%
71431
89%
**95
100%
SNPE Vectan Tubal 3000
<<locked>>
90%
71518
89%
**71
100%
SNPE Vectan Tubal 5000
<<locked>>
96%
71547
90%
**51
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
64542
81%
**77
100%
SNPE Vectan Tubal 8000
<<locked>>
97%
50009
63%
**99
97%
Shooters World Long Rifle
<<locked>>
97%
63962
80%
**10
100%
Shooters World Match Rifle
<<locked>>
90%
71707
90%
**63
100%
Shooters World Precision
<<locked>>
94%
71373
89%
**66
100%
Shooters World SW4350
<<locked>>
97%
62236
78%
**13
100%
Somchem S321
<<locked>>
85%
70634
88%
**69
100%
Somchem S335
<<locked>>
91%
71214
89%
**71
100%
Somchem S341
<<locked>>
89%
71011
89%
**72
100%
Somchem S355
<<locked>>
97%
71127
89%
**95
100%
Somchem S361
<<locked>>
97%
55796
70%
**95
96%
Somchem S365
<<locked>>
97%
56130
70%
**81
100%
Somchem S385
<<locked>>
97%
50633
63%
**69
98%
Vihtavuori N130
<<locked>>
87%
70648
88%
**15
100%
Vihtavuori N133
<<locked>>
90%
70648
88%
**35
100%
Vihtavuori N135
<<locked>>
94%
71069
89%
**94
100%
Vihtavuori N140
<<locked>>
92%
71330
89%
**04
100%
Vihtavuori N150
<<locked>>
97%
69763
87%
**27
100%
Vihtavuori N160
<<locked>>
97%
63527
79%
**27
100%
Vihtavuori N165
<<locked>>
97%
43990
55%
**48
96%
Vihtavuori N530
<<locked>>
88%
71460
89%
**53
100%
Vihtavuori N540
<<locked>>
93%
71924
90%
**40
100%
Vihtavuori N550
<<locked>>
97%
62192
78%
**36
100%
Vihtavuori N555
<<locked>>
97%
47442
59%
**76
100%
Vihtavuori N560
<<locked>>
97%
48805
61%
**28
95%
Winchester 6.5 StaBALL
<<locked>>
97%
64310
80%
**04
100%
Winchester 748
<<locked>>
87%
70938
89%
**82
100%
Winchester 760
<<locked>>
97%
65441
82%
**12
100%
Winchester StaBALL HD
<<locked>>
97%
36201
45%
**33
100%
Winchester StaBALL Match
<<locked>>
91%
71779
90%
**02
100%
Winchester Supreme 780
<<locked>>
97%
47877
60%
**20
96%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
59654
75%
**62
101%
ADI AR 2206H
<<locked>>
81%
53824
67%
**79
100%
ADI AR 2208
<<locked>>
81%
45716
57%
**31
100%
[ADI AR 2209]*
<<locked>>
83%
32779
41%
**15
90%
[ADI AR 2213]*
<<locked>>
90%
36898
46%
**39
90%
ADI Benchmark 8208
<<locked>>
81%
56101
70%
**79
100%
Accurate 2015
<<locked>>
81%
57769
72%
**13
100%
Accurate 2460
<<locked>>
81%
63889
80%
**38
100%
Accurate 2495
<<locked>>
81%
50256
63%
**44
100%
Accurate 2520
<<locked>>
81%
59117
74%
**12
100%
Accurate 2700
<<locked>>
81%
48805
61%
**54
97%
[Accurate 3100]*
<<locked>>
81%
25947
32%
**38
91%
Accurate 4064
<<locked>>
81%
47514
59%
**48
100%
Accurate 4350
<<locked>>
81%
36042
45%
**07
98%
[Accurate MAGPRO]*
<<locked>>
91%
38551
48%
**25
90%
Alliant AR-Comp
<<locked>>
81%
57914
72%
**43
100%
Alliant Power Pro 1200-R
<<locked>>
81%
66543
83%
**92
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
50415
63%
**41
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
45963
58%
**54
100%
Alliant Reloder-10x
<<locked>>
81%
64295
80%
**95
100%
Alliant Reloder-15
<<locked>>
81%
49182
62%
**26
100%
Alliant Reloder-16
<<locked>>
81%
35607
45%
**26
98%
Alliant Reloder-17
<<locked>>
81%
40321
50%
**48
100%
[Alliant Reloder-19]*
<<locked>>
82%
31937
40%
**05
90%
[Alliant Reloder-22]*
<<locked>>
86%
31792
40%
**41
90%
Alliant Reloder-23
<<locked>>
81%
25570
32%
**64
95%
[Alliant Reloder-25]*
<<locked>>
86%
26281
33%
**87
90%
[Alliant Reloder-26]*
<<locked>>
81%
27137
34%
**65
93%
Baschieri & Pellagri 106
<<locked>>
81%
65891
82%
**72
100%
Baschieri & Pellagri 107
<<locked>>
81%
53577
67%
**95
100%
[Bofors RP15]*
<<locked>>
89%
32169
40%
**44
90%
Bofors RP3
<<locked>>
81%
45934
57%
**61
100%
[Bofors RP5]*
<<locked>>
86%
31792
40%
**41
90%
Bofors RP7
<<locked>>
81%
40538
51%
**30
96%
Hodgdon BL-C2
<<locked>>
81%
55753
70%
**05
100%
Hodgdon Benchmark
<<locked>>
81%
57232
72%
**49
100%
Hodgdon CFE223
<<locked>>
81%
62714
78%
**69
100%
Hodgdon H322
<<locked>>
81%
63991
80%
**48
100%
Hodgdon H335
<<locked>>
81%
65876
82%
**87
100%
Hodgdon H380
<<locked>>
81%
46354
58%
**71
99%
Hodgdon H414
<<locked>>
81%
38276
48%
**59
96%
Hodgdon H4350
<<locked>>
81%
41452
52%
**85
95%
[Hodgdon H4831]*
<<locked>>
88%
37362
47%
**13
90%
[Hodgdon H4831 SC]*
<<locked>>
89%
37362
47%
**13
90%
Hodgdon H4895
<<locked>>
81%
54404
68%
**92
100%
Hodgdon Hybrid 100V
<<locked>>
81%
32982
41%
**25
98%
Hodgdon LEVERevolution
<<locked>>
81%
50981
64%
**69
100%
[Hodgdon Retumbo]*
<<locked>>
94%
33330
42%
**20
90%
Hodgdon Superformance
<<locked>>
81%
37115
46%
**62
95%
Hodgdon TrailBoss
<<locked>>
81%
27282
34%
**55
100%
Hodgdon VARGET
<<locked>>
81%
52127
65%
**36
100%
IMR 3031
<<locked>>
81%
54708
68%
**62
100%
IMR 4064
<<locked>>
81%
48124
60%
**67
100%
IMR 4166 Enduron
<<locked>>
81%
50575
63%
**97
98%
IMR 4198
<<locked>>
81%
63860
80%
**53
100%
[IMR 4350]*
<<locked>>
81%
36216
45%
**57
94%
IMR 4451 Enduron
<<locked>>
81%
42134
53%
**66
97%
IMR 4831
<<locked>>
81%
34824
44%
**70
97%
IMR 4895
<<locked>>
81%
50517
63%
**53
100%
[IMR 4955 Enduron]*
<<locked>>
86%
36535
46%
**57
90%
[IMR 7828 SSC]*
<<locked>>
91%
36376
46%
**36
90%
IMR 8208 XBR
<<locked>>
81%
56101
70%
**79
100%
Lovex D073.5
<<locked>>
81%
63889
80%
**51
100%
Lovex D073.6
<<locked>>
81%
53650
67%
**46
100%
Lovex S060
<<locked>>
81%
52765
66%
**03
100%
Lovex S062
<<locked>>
81%
47892
60%
**54
100%
Lovex S065
<<locked>>
81%
39334
49%
**13
97%
Lovex S070
<<locked>>
81%
37420
47%
**87
95%
[Lovex S071]*
<<locked>>
85%
25222
32%
**15
90%
Norma 201
<<locked>>
81%
52431
66%
**20
100%
Norma 202
<<locked>>
81%
53229
67%
**20
100%
Norma 203B
<<locked>>
81%
48428
61%
**10
100%
[Norma 204]*
<<locked>>
81%
35665
45%
**77
92%
[Norma MRP]*
<<locked>>
82%
29008
36%
**85
90%
Norma URP
<<locked>>
81%
35998
45%
**03
97%
Ramshot Big Game
<<locked>>
81%
48646
61%
**26
100%
[Ramshot Grand]*
<<locked>>
91%
35955
45%
**43
90%
Ramshot Hunter
<<locked>>
81%
35012
44%
**93
95%
[Ramshot Magnum]*
<<locked>>
90%
31024
39%
**98
90%
Ramshot TAC
<<locked>>
81%
56130
70%
**05
100%
Ramshot Wild Boar
<<locked>>
81%
56101
70%
**18
100%
Ramshot X-Terminator
<<locked>>
81%
60539
76%
**28
100%
ReloadSwiss RS 14
<<locked>>
81%
27731
35%
**91
100%
ReloadSwiss RS 40
<<locked>>
81%
62729
78%
**48
100%
ReloadSwiss RS 50
<<locked>>
81%
46688
58%
**57
98%
ReloadSwiss RS 52
<<locked>>
81%
53127
66%
**35
100%
ReloadSwiss RS 60
<<locked>>
81%
42873
54%
**03
100%
ReloadSwiss RS 62
<<locked>>
81%
35839
45%
**30
97%
ReloadSwiss RS 70
<<locked>>
81%
35085
44%
**33
96%
[ReloadSwiss RS 76]*
<<locked>>
93%
31082
39%
**51
90%
Rottweil R 901
<<locked>>
81%
56304
70%
**40
100%
Rottweil R 902
<<locked>>
81%
49937
62%
**74
100%
Rottweil R 903
<<locked>>
81%
42931
54%
**05
100%
[Rottweil R 904]*
<<locked>>
83%
34563
43%
**18
90%
[Rottweil R 905]*
<<locked>>
82%
31140
39%
**95
90%
Rottweil R 907
<<locked>>
81%
40538
51%
**30
96%
SNPE Vectan BA6 1/2
<<locked>>
81%
66398
83%
**23
100%
SNPE Vectan SP 11
<<locked>>
81%
44556
56%
**61
100%
SNPE Vectan SP 3
<<locked>>
81%
65876
82%
**28
100%
SNPE Vectan SP 7
<<locked>>
81%
54636
68%
**79
100%
SNPE Vectan SP 9
<<locked>>
81%
52214
65%
**49
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
53621
67%
**57
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
45049
56%
**30
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
38522
48%
**57
96%
[SNPE Vectan Tubal 8000]*
<<locked>>
82%
30864
39%
**85
90%
Shooters World Long Rifle
<<locked>>
81%
39334
49%
**13
97%
Shooters World Match Rifle
<<locked>>
81%
53650
67%
**46
100%
Shooters World Precision
<<locked>>
81%
47892
60%
**54
100%
Shooters World SW4350
<<locked>>
81%
37420
47%
**87
95%
Somchem S321
<<locked>>
81%
60959
76%
**51
100%
Somchem S335
<<locked>>
81%
53084
66%
**57
100%
Somchem S341
<<locked>>
81%
54433
68%
**66
100%
Somchem S355
<<locked>>
81%
43613
55%
**05
100%
[Somchem S361]*
<<locked>>
84%
36738
46%
**48
90%
Somchem S365
<<locked>>
81%
32329
40%
**61
99%
[Somchem S385]*
<<locked>>
81%
29921
37%
**36
91%
Vihtavuori N130
<<locked>>
81%
59973
75%
**00
100%
Vihtavuori N133
<<locked>>
81%
54027
68%
**38
100%
Vihtavuori N135
<<locked>>
81%
47688
60%
**08
100%
Vihtavuori N140
<<locked>>
81%
50227
63%
**54
100%
Vihtavuori N150
<<locked>>
81%
41582
52%
**36
100%
Vihtavuori N160
<<locked>>
81%
37623
47%
**13
98%
[Vihtavuori N165]*
<<locked>>
85%
29907
37%
**26
90%
Vihtavuori N530
<<locked>>
81%
56376
71%
**69
100%
Vihtavuori N540
<<locked>>
81%
48327
60%
**48
100%
Vihtavuori N550
<<locked>>
81%
36753
46%
**07
98%
Vihtavuori N555
<<locked>>
81%
27978
35%
**43
95%
[Vihtavuori N560]*
<<locked>>
89%
37028
46%
**79
90%
Winchester 6.5 StaBALL
<<locked>>
81%
36796
46%
**87
99%
Winchester 748
<<locked>>
81%
56956
71%
**25
100%
Winchester 760
<<locked>>
81%
38276
48%
**59
96%
[Winchester StaBALL HD]*
<<locked>>
81%
22466
28%
**15
92%
Winchester StaBALL Match
<<locked>>
81%
52373
66%
**62
100%
[Winchester Supreme 780]*
<<locked>>
85%
31792
40%
**72
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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