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Load data for 7 mm Backcountry + .284 | 150gr | Winchester Powerpoint

Recommended Powder(s): Hodgdon H414, Hodgdon H4350, Hodgdon Superformance, ReloadSwiss RS 70, Winchester 760

7 mm Backcountry + .284 | 150gr | Winchester Powerpoint

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.284 | 150gr | Winchester Powerpoint
Bullet Weight:
150gr | 9.7g
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_B6623_C991
Last updated:
2026-07-13

Load data for 256 loads in caliber 7 mm Backcountry with .284 | 150gr | Winchester Powerpoint bullet and 128 powders such as Hodgdon H414, Hodgdon H4350, Hodgdon Superformance, 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".

  • 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%
71388
89%
**75
101%
ADI AR 2206H
<<locked>>
88%
70837
89%
**54
100%
ADI AR 2208
<<locked>>
94%
71257
89%
**48
100%
ADI AR 2209
<<locked>>
97%
56246
70%
**49
98%
ADI AR 2213
<<locked>>
97%
50589
63%
**81
96%
ADI Benchmark 8208
<<locked>>
87%
71315
89%
**15
100%
Accurate 2015
<<locked>>
86%
71504
89%
**13
100%
Accurate 2495
<<locked>>
90%
71707
90%
**43
100%
Accurate 2520
<<locked>>
85%
71605
90%
**05
100%
Accurate 2700
<<locked>>
91%
71881
90%
**31
100%
Accurate 3100
<<locked>>
97%
49603
62%
**99
99%
Accurate 4064
<<locked>>
92%
71634
90%
**02
100%
Accurate 4350
<<locked>>
97%
67617
85%
**61
100%
Accurate MAGPRO
<<locked>>
97%
51329
64%
**17
95%
Alliant AR-Comp
<<locked>>
86%
71286
89%
**40
100%
Alliant Power Pro 2000-MR
<<locked>>
89%
71098
89%
**82
100%
Alliant Reloder- TS 15.5
<<locked>>
93%
70953
89%
**48
100%
Alliant Reloder-15
<<locked>>
91%
71692
90%
**81
100%
Alliant Reloder-16
<<locked>>
97%
63106
79%
**51
100%
Alliant Reloder-17
<<locked>>
95%
71402
89%
**50
100%
Alliant Reloder-19
<<locked>>
97%
55347
69%
**33
98%
Alliant Reloder-22
<<locked>>
97%
49617
62%
**74
97%
Alliant Reloder-23
<<locked>>
97%
46543
58%
**08
100%
Alliant Reloder-25
<<locked>>
97%
40727
51%
**26
98%
Alliant Reloder-26
<<locked>>
97%
53853
67%
**09
100%
Baschieri & Pellagri 107
<<locked>>
88%
71721
90%
**81
100%
[Baschieri & Pellagri 109]*
<<locked>>
97%
50328
63%
**82
92%
Bofors RP15
<<locked>>
97%
45455
57%
**95
96%
Bofors RP3
<<locked>>
92%
71315
89%
**54
100%
[Bofors RP30]*
<<locked>>
97%
36854
46%
**31
92%
Bofors RP5
<<locked>>
97%
49617
62%
**74
97%
Bofors RP7
<<locked>>
97%
70837
89%
**58
100%
Hodgdon BL-C2
<<locked>>
86%
71460
89%
**48
100%
Hodgdon Benchmark
<<locked>>
87%
71257
89%
**72
100%
[Hodgdon H1000]*
<<locked>>
97%
40567
51%
**57
93%
Hodgdon H380
<<locked>>
92%
71576
90%
**77
100%
Hodgdon H414 👍
<<locked>>
97%
69618
87%
**23
100%
Hodgdon H4350 👍
<<locked>>
96%
71692
90%
**14
100%
Hodgdon H4831
<<locked>>
97%
54476
68%
**84
96%
Hodgdon H4831 SC
<<locked>>
97%
53084
66%
**67
96%
Hodgdon H4895
<<locked>>
88%
71649
90%
**64
100%
Hodgdon Hybrid 100V
<<locked>>
97%
60002
75%
**33
100%
Hodgdon LEVERevolution
<<locked>>
89%
71301
89%
**81
100%
Hodgdon Retumbo
<<locked>>
97%
39769
50%
**46
95%
Hodgdon Superformance 👍
<<locked>>
96%
70517
88%
**59
100%
Hodgdon TrailBoss
<<locked>>
96%
34476
43%
**45
100%
Hodgdon VARGET
<<locked>>
89%
70851
89%
**35
100%
IMR 3031
<<locked>>
87%
71272
89%
**05
100%
IMR 4064
<<locked>>
92%
70837
89%
**35
100%
IMR 4166 Enduron
<<locked>>
90%
71315
89%
**48
100%
IMR 4198
<<locked>>
83%
71359
89%
**90
100%
IMR 4350
<<locked>>
97%
64092
80%
**92
100%
IMR 4451 Enduron
<<locked>>
96%
71025
89%
**71
100%
IMR 4831
<<locked>>
97%
63701
80%
**05
100%
IMR 4895
<<locked>>
90%
71417
89%
**81
100%
IMR 4955 Enduron
<<locked>>
97%
55695
70%
**74
97%
IMR 7828 SSC
<<locked>>
97%
48443
61%
**48
95%
IMR 8208 XBR
<<locked>>
87%
71315
89%
**15
100%
Lovex D073.6
<<locked>>
87%
70982
89%
**05
100%
Lovex S060
<<locked>>
89%
71228
89%
**95
100%
Lovex S062
<<locked>>
92%
70996
89%
**15
100%
Lovex S065
<<locked>>
97%
68617
86%
**25
100%
Lovex S070
<<locked>>
97%
66427
83%
**22
100%
Lovex S071
<<locked>>
97%
41176
52%
**41
98%
Norma 201
<<locked>>
89%
71823
90%
**15
100%
Norma 202
<<locked>>
88%
71141
89%
**86
100%
Norma 203B
<<locked>>
91%
71765
90%
**71
100%
Norma 204
<<locked>>
97%
65847
82%
**61
99%
Norma MRP
<<locked>>
97%
52750
66%
**59
99%
Norma URP
<<locked>>
97%
65427
82%
**48
100%
Ramshot Big Game
<<locked>>
90%
71069
89%
**77
100%
Ramshot Grand
<<locked>>
97%
48385
61%
**54
96%
Ramshot Hunter
<<locked>>
97%
64237
80%
**58
100%
Ramshot Magnum
<<locked>>
97%
42786
54%
**30
96%
Ramshot TAC
<<locked>>
86%
71257
89%
**51
100%
Ramshot Wild Boar
<<locked>>
86%
70851
89%
**48
100%
Ramshot X-Terminator
<<locked>>
85%
71605
90%
**22
100%
ReloadSwiss RS 14
<<locked>>
97%
35650
45%
**98
100%
ReloadSwiss RS 40
<<locked>>
83%
71330
89%
**95
100%
ReloadSwiss RS 50
<<locked>>
92%
71823
90%
**71
100%
ReloadSwiss RS 52
<<locked>>
88%
71605
90%
**40
100%
ReloadSwiss RS 60
<<locked>>
93%
71199
89%
**40
100%
ReloadSwiss RS 62
<<locked>>
97%
68168
85%
**97
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
66892
84%
**36
100%
ReloadSwiss RS 76
<<locked>>
97%
39639
50%
**40
96%
Rottweil R 901
<<locked>>
87%
71895
90%
**79
100%
Rottweil R 902
<<locked>>
91%
71460
89%
**09
100%
Rottweil R 903
<<locked>>
94%
71808
90%
**58
100%
Rottweil R 904
<<locked>>
97%
58262
73%
**23
98%
Rottweil R 905
<<locked>>
97%
54781
69%
**20
98%
Rottweil R 907
<<locked>>
97%
70837
89%
**58
100%
SNPE Vectan SP 11
<<locked>>
93%
70793
89%
**87
100%
SNPE Vectan SP 7
<<locked>>
87%
71605
90%
**48
100%
SNPE Vectan SP 9
<<locked>>
89%
71083
89%
**48
100%
SNPE Vectan Tubal 3000
<<locked>>
89%
71808
90%
**27
100%
SNPE Vectan Tubal 5000
<<locked>>
94%
71344
89%
**10
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
69473
87%
**89
100%
SNPE Vectan Tubal 8000
<<locked>>
97%
54288
68%
**13
98%
Shooters World Long Rifle
<<locked>>
97%
68617
86%
**25
100%
Shooters World Match Rifle
<<locked>>
87%
70982
89%
**05
100%
Shooters World Precision
<<locked>>
92%
70996
89%
**15
100%
Shooters World SW4350
<<locked>>
97%
66427
83%
**22
100%
Somchem S321
<<locked>>
84%
71156
89%
**28
100%
Somchem S335
<<locked>>
89%
71707
90%
**27
100%
Somchem S341
<<locked>>
87%
71141
89%
**28
100%
Somchem S355
<<locked>>
95%
71475
89%
**51
100%
Somchem S361
<<locked>>
97%
60292
75%
**13
97%
Somchem S365
<<locked>>
97%
61105
76%
**92
100%
Somchem S385
<<locked>>
97%
55738
70%
**94
99%
Vihtavuori N130
<<locked>>
85%
71547
90%
**81
100%
Vihtavuori N133
<<locked>>
88%
71170
89%
**90
100%
Vihtavuori N135
<<locked>>
92%
71388
89%
**49
100%
Vihtavuori N140
<<locked>>
90%
71779
90%
**63
100%
Vihtavuori N150
<<locked>>
95%
70822
89%
**89
100%
Vihtavuori N160
<<locked>>
97%
68008
85%
**41
100%
Vihtavuori N165
<<locked>>
97%
47848
60%
**59
97%
Vihtavuori N530
<<locked>>
86%
70996
89%
**05
100%
Vihtavuori N540
<<locked>>
91%
71388
89%
**89
100%
Vihtavuori N550
<<locked>>
97%
67109
84%
**41
100%
Vihtavuori N555
<<locked>>
97%
52736
66%
**04
100%
Vihtavuori N560
<<locked>>
97%
52852
66%
**43
96%
[Vihtavuori N565]*
<<locked>>
97%
42003
53%
**26
93%
Winchester 6.5 StaBALL
<<locked>>
97%
68864
86%
**09
100%
Winchester 748
<<locked>>
86%
71025
89%
**45
100%
Winchester 760 👍
<<locked>>
97%
70198
88%
**27
100%
Winchester StaBALL HD
<<locked>>
97%
41379
52%
**58
100%
Winchester StaBALL Match
<<locked>>
88%
71504
89%
**51
100%
Winchester Supreme 780
<<locked>>
97%
51866
65%
**25
97%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
59640
75%
**18
100%
ADI AR 2206H
<<locked>>
81%
57290
72%
**81
100%
ADI AR 2208
<<locked>>
81%
48573
61%
**30
100%
[ADI AR 2209]*
<<locked>>
81%
33547
42%
**80
91%
[ADI AR 2213]*
<<locked>>
87%
36129
45%
**66
90%
ADI Benchmark 8208
<<locked>>
81%
59408
74%
**77
100%
Accurate 2015
<<locked>>
81%
61293
77%
**05
100%
Accurate 2495
<<locked>>
81%
54839
69%
**46
100%
Accurate 2520
<<locked>>
81%
63382
79%
**13
100%
Accurate 2700
<<locked>>
81%
52083
65%
**56
98%
[Accurate 3100]*
<<locked>>
81%
29066
36%
**49
93%
Accurate 4064
<<locked>>
81%
51663
65%
**56
100%
Accurate 4350
<<locked>>
81%
39624
50%
**28
99%
[Accurate MAGPRO]*
<<locked>>
88%
38450
48%
**57
90%
Alliant AR-Comp
<<locked>>
81%
61743
77%
**35
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
54085
68%
**49
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
48907
61%
**49
100%
Alliant Reloder-15
<<locked>>
81%
52576
66%
**22
100%
Alliant Reloder-16
<<locked>>
81%
38305
48%
**31
99%
Alliant Reloder-17
<<locked>>
81%
43758
55%
**56
100%
[Alliant Reloder-19]*
<<locked>>
81%
33489
42%
**80
91%
[Alliant Reloder-22]*
<<locked>>
83%
31647
40%
**67
90%
Alliant Reloder-23
<<locked>>
81%
28239
35%
**85
96%
[Alliant Reloder-25]*
<<locked>>
83%
26426
33%
**23
91%
Alliant Reloder-26
<<locked>>
81%
30211
38%
**90
95%
Baschieri & Pellagri 107
<<locked>>
81%
57159
72%
**94
100%
[Baschieri & Pellagri 109]*
<<locked>>
94%
45469
57%
**90
90%
[Bofors RP15]*
<<locked>>
86%
32068
40%
**80
90%
Bofors RP3
<<locked>>
81%
49443
62%
**59
100%
[Bofors RP30]*
<<locked>>
94%
34040
43%
**62
90%
[Bofors RP5]*
<<locked>>
83%
31647
40%
**67
90%
Bofors RP7
<<locked>>
81%
43642
55%
**41
97%
Hodgdon BL-C2
<<locked>>
81%
59509
74%
**04
100%
Hodgdon Benchmark
<<locked>>
81%
60553
76%
**48
100%
[Hodgdon H1000]*
<<locked>>
93%
35201
44%
**30
90%
Hodgdon H380
<<locked>>
81%
50038
63%
**82
100%
Hodgdon H414
<<locked>>
81%
41408
52%
**64
97%
Hodgdon H4350
<<locked>>
81%
44309
55%
**84
96%
[Hodgdon H4831]*
<<locked>>
85%
36927
46%
**46
90%
[Hodgdon H4831 SC]*
<<locked>>
86%
37159
46%
**52
90%
Hodgdon H4895
<<locked>>
81%
57914
72%
**84
100%
Hodgdon Hybrid 100V
<<locked>>
81%
35911
45%
**23
99%
Hodgdon LEVERevolution
<<locked>>
81%
54708
68%
**74
100%
[Hodgdon Retumbo]*
<<locked>>
91%
33054
41%
**52
90%
Hodgdon Superformance
<<locked>>
81%
40611
51%
**84
96%
Hodgdon TrailBoss
<<locked>>
81%
27847
35%
**04
100%
Hodgdon VARGET
<<locked>>
81%
55477
69%
**38
100%
IMR 3031
<<locked>>
81%
58842
74%
**61
100%
IMR 4064
<<locked>>
81%
51169
64%
**66
100%
IMR 4166 Enduron
<<locked>>
81%
53548
67%
**99
99%
IMR 4198
<<locked>>
81%
67138
84%
**41
100%
IMR 4350
<<locked>>
81%
39015
49%
**62
95%
IMR 4451 Enduron
<<locked>>
81%
45020
56%
**67
97%
IMR 4831
<<locked>>
81%
38130
48%
**79
98%
IMR 4895
<<locked>>
81%
53998
68%
**58
100%
[IMR 4955 Enduron]*
<<locked>>
83%
36085
45%
**90
90%
[IMR 7828 SSC]*
<<locked>>
88%
36376
46%
**75
90%
IMR 8208 XBR
<<locked>>
81%
59408
74%
**77
100%
Lovex D073.6
<<locked>>
81%
57914
72%
**48
100%
Lovex S060
<<locked>>
81%
55941
70%
**05
100%
Lovex S062
<<locked>>
81%
51474
64%
**59
100%
Lovex S065
<<locked>>
81%
42583
53%
**18
98%
Lovex S070
<<locked>>
81%
40683
51%
**02
97%
[Lovex S071]*
<<locked>>
81%
25034
31%
**31
90%
Norma 201
<<locked>>
81%
56115
70%
**22
100%
Norma 202
<<locked>>
81%
56550
71%
**12
100%
Norma 203B
<<locked>>
81%
52069
65%
**12
100%
[Norma 204]*
<<locked>>
81%
38711
48%
**95
94%
[Norma MRP]*
<<locked>>
81%
30342
38%
**57
91%
Norma URP
<<locked>>
81%
39189
49%
**18
98%
Ramshot Big Game
<<locked>>
81%
52315
65%
**31
100%
[Ramshot Grand]*
<<locked>>
88%
35317
44%
**69
90%
Ramshot Hunter
<<locked>>
81%
38116
48%
**02
97%
[Ramshot Magnum]*
<<locked>>
87%
30734
38%
**31
90%
Ramshot TAC
<<locked>>
81%
59582
75%
**04
100%
Ramshot Wild Boar
<<locked>>
81%
60031
75%
**17
100%
Ramshot X-Terminator
<<locked>>
81%
63628
80%
**23
100%
ReloadSwiss RS 14
<<locked>>
81%
28311
35%
**44
100%
ReloadSwiss RS 40
<<locked>>
81%
66195
83%
**40
100%
ReloadSwiss RS 50
<<locked>>
81%
49995
63%
**59
99%
ReloadSwiss RS 52
<<locked>>
81%
57348
72%
**53
100%
ReloadSwiss RS 60
<<locked>>
81%
46340
58%
**15
100%
ReloadSwiss RS 62
<<locked>>
81%
39392
49%
**41
98%
ReloadSwiss RS 70
<<locked>>
81%
37942
47%
**44
98%
[ReloadSwiss RS 76]*
<<locked>>
90%
30879
39%
**80
90%
Rottweil R 901
<<locked>>
81%
59944
75%
**38
100%
Rottweil R 902
<<locked>>
81%
53301
67%
**76
100%
Rottweil R 903
<<locked>>
81%
46789
59%
**10
100%
[Rottweil R 904]*
<<locked>>
81%
34867
44%
**74
91%
[Rottweil R 905]*
<<locked>>
81%
32329
40%
**57
91%
Rottweil R 907
<<locked>>
81%
43642
55%
**41
97%
SNPE Vectan SP 11
<<locked>>
81%
48051
60%
**72
100%
SNPE Vectan SP 7
<<locked>>
81%
58711
73%
**87
100%
SNPE Vectan SP 9
<<locked>>
81%
55811
70%
**54
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
56753
71%
**49
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
48051
60%
**18
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
41829
52%
**72
97%
[SNPE Vectan Tubal 8000]*
<<locked>>
81%
32039
40%
**51
91%
Shooters World Long Rifle
<<locked>>
81%
42583
53%
**18
98%
Shooters World Match Rifle
<<locked>>
81%
57914
72%
**48
100%
Shooters World Precision
<<locked>>
81%
51474
64%
**59
100%
Shooters World SW4350
<<locked>>
81%
40683
51%
**02
97%
Somchem S321
<<locked>>
81%
65151
82%
**59
100%
Somchem S335
<<locked>>
81%
56565
71%
**49
100%
Somchem S341
<<locked>>
81%
58247
73%
**71
100%
Somchem S355
<<locked>>
81%
47108
59%
**13
100%
[Somchem S361]*
<<locked>>
82%
36434
46%
**84
90%
Somchem S365
<<locked>>
81%
35636
45%
**72
100%
[Somchem S385]*
<<locked>>
81%
32909
41%
**51
93%
Vihtavuori N130
<<locked>>
81%
63382
79%
**89
100%
Vihtavuori N133
<<locked>>
81%
57334
72%
**33
100%
Vihtavuori N135
<<locked>>
81%
51111
64%
**00
100%
Vihtavuori N140
<<locked>>
81%
53693
67%
**46
100%
Vihtavuori N150
<<locked>>
81%
44889
56%
**38
100%
Vihtavuori N160
<<locked>>
81%
40698
51%
**18
99%
[Vihtavuori N165]*
<<locked>>
83%
30023
38%
**62
90%
Vihtavuori N530
<<locked>>
81%
59814
75%
**64
100%
Vihtavuori N540
<<locked>>
81%
51866
65%
**43
100%
Vihtavuori N550
<<locked>>
81%
40205
50%
**21
98%
Vihtavuori N555
<<locked>>
81%
31038
39%
**54
97%
[Vihtavuori N560]*
<<locked>>
86%
36782
46%
**12
90%
[Vihtavuori N565]*
<<locked>>
92%
35607
45%
**82
90%
Winchester 6.5 StaBALL
<<locked>>
81%
39798
50%
**85
100%
Winchester 748
<<locked>>
81%
60872
76%
**17
100%
Winchester 760
<<locked>>
81%
41800
52%
**71
97%
Winchester StaBALL HD
<<locked>>
81%
24947
31%
**52
95%
Winchester StaBALL Match
<<locked>>
81%
56057
70%
**54
100%
[Winchester Supreme 780]*
<<locked>>
82%
31604
40%
**08
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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