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Load data for 7 mm Backcountry + .284 | 120gr | AERO SB.HSD 2.0 ,- smax:15.20

Recommended Powder(s): Alliant Power Pro 2000-MR, Alliant Reloder-15, Norma 203B, Ramshot Big Game, ReloadSwiss RS 52

7 mm Backcountry + .284 | 120gr | AERO SB.HSD 2.0 ,- smax:15.20

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.284 | 120gr | AERO SB.HSD 2.0 ,- smax:15.20
Bullet Weight:
120gr | 7.8g
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_B47_C991
Last updated:
2026-07-13

Load data for 248 loads in caliber 7 mm Backcountry with .284 | 120gr | AERO SB.HSD 2.0 ,- smax:15.20 bullet and 124 powders such as Alliant Power Pro 2000-MR, Alliant Reloder-15, Norma 203B, Ramshot Big Game, ReloadSwiss RS 52. 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>>
93%
71170
89%
**18
101%
ADI AR 2206H
<<locked>>
94%
71924
90%
**96
100%
ADI AR 2207
<<locked>>
84%
71431
89%
**92
100%
ADI AR 2208
<<locked>>
97%
66210
83%
**91
100%
[ADI AR 2209]*
<<locked>>
97%
45832
57%
**15
92%
ADI AR 2219
<<locked>>
85%
71127
89%
**20
100%
ADI Benchmark 8208
<<locked>>
92%
71620
90%
**50
100%
Accurate 2015
<<locked>>
91%
70851
89%
**38
100%
Accurate 2200
<<locked>>
83%
71620
90%
**06
100%
Accurate 2460
<<locked>>
88%
70967
89%
**97
100%
Accurate 2495
<<locked>>
96%
71562
90%
**81
100%
Accurate 2520
<<locked>>
90%
70793
89%
**27
100%
Accurate 2700
<<locked>>
96%
70938
89%
**14
99%
[Accurate 3100]*
<<locked>>
97%
38043
48%
**31
94%
Accurate 4064
<<locked>>
97%
68777
86%
**01
100%
Accurate 4350
<<locked>>
97%
53635
67%
**79
99%
Alliant AR-Comp
<<locked>>
91%
70996
89%
**78
100%
Alliant Power Pro 1200-R
<<locked>>
87%
71489
89%
**38
100%
Alliant Power Pro 2000-MR 👍
<<locked>>
95%
71779
90%
**17
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
67095
84%
**27
100%
Alliant Reloder-10x
<<locked>>
88%
70967
89%
**64
100%
Alliant Reloder-15 👍
<<locked>>
96%
71040
89%
**96
100%
Alliant Reloder-16
<<locked>>
97%
51372
64%
**73
99%
Alliant Reloder-17
<<locked>>
97%
60249
75%
**50
100%
[Alliant Reloder-19]*
<<locked>>
97%
44933
56%
**05
93%
Alliant Reloder-23
<<locked>>
97%
36637
46%
**67
97%
Alliant Reloder-26
<<locked>>
97%
41191
52%
**41
96%
Alliant Reloder-7
<<locked>>
83%
71315
89%
**09
100%
Baschieri & Pellagri 106
<<locked>>
87%
71692
90%
**05
100%
Baschieri & Pellagri 107
<<locked>>
93%
71243
89%
**89
100%
Bofors RP3
<<locked>>
97%
67689
85%
**40
100%
Bofors RP7
<<locked>>
97%
59190
74%
**92
97%
Hodgdon BL-C2
<<locked>>
92%
70692
88%
**69
100%
Hodgdon Benchmark
<<locked>>
92%
71446
89%
**01
100%
Hodgdon CFE223
<<locked>>
89%
71721
90%
**68
100%
Hodgdon H322
<<locked>>
88%
71866
90%
**23
100%
Hodgdon H335
<<locked>>
87%
71794
90%
**37
100%
Hodgdon H380
<<locked>>
97%
69995
88%
**69
100%
Hodgdon H414
<<locked>>
97%
56869
71%
**38
98%
Hodgdon H4198
<<locked>>
84%
71750
90%
**45
100%
Hodgdon H4350
<<locked>>
97%
60452
76%
**45
97%
Hodgdon H4895
<<locked>>
93%
71779
90%
**92
100%
Hodgdon Hybrid 100V
<<locked>>
97%
47906
60%
**54
100%
Hodgdon LEVERevolution
<<locked>>
95%
71895
90%
**19
100%
Hodgdon Superformance
<<locked>>
97%
57566
72%
**71
97%
Hodgdon TrailBoss
<<locked>>
96%
33504
42%
**29
100%
Hodgdon VARGET
<<locked>>
94%
71199
89%
**66
100%
IMR 3031
<<locked>>
93%
70735
89%
**46
100%
IMR 4064
<<locked>>
97%
70010
88%
**37
100%
IMR 4166 Enduron
<<locked>>
95%
71214
89%
**46
99%
IMR 4198
<<locked>>
88%
71228
89%
**22
100%
IMR 4350
<<locked>>
97%
53084
66%
**07
96%
IMR 4451 Enduron
<<locked>>
97%
62120
78%
**45
98%
IMR 4831
<<locked>>
97%
51097
64%
**17
99%
IMR 4895
<<locked>>
96%
71620
90%
**12
100%
IMR 8208 XBR
<<locked>>
92%
71620
90%
**50
100%
Lovex D073.5
<<locked>>
87%
71228
89%
**10
100%
Lovex D073.6
<<locked>>
93%
70953
89%
**37
100%
Lovex S060
<<locked>>
94%
71170
89%
**14
100%
Lovex S062
<<locked>>
97%
69604
87%
**23
100%
Lovex S065
<<locked>>
97%
57101
71%
**66
99%
Lovex S070
<<locked>>
97%
54737
68%
**40
97%
Norma 200
<<locked>>
84%
71431
89%
**35
100%
Norma 201
<<locked>>
95%
71881
90%
**43
100%
Norma 202
<<locked>>
94%
71127
89%
**20
100%
Norma 203B 👍
<<locked>>
97%
71011
89%
**96
100%
Norma 204
<<locked>>
97%
53258
67%
**50
95%
[Norma MRP]*
<<locked>>
97%
40683
51%
**76
93%
Norma URP
<<locked>>
97%
53026
66%
**73
99%
Ramshot Big Game 👍
<<locked>>
96%
71054
89%
**06
100%
Ramshot Hunter
<<locked>>
97%
51387
64%
**43
97%
Ramshot TAC
<<locked>>
91%
70895
89%
**56
100%
Ramshot Wild Boar
<<locked>>
92%
71112
89%
**83
100%
Ramshot X-Terminator
<<locked>>
89%
71199
89%
**23
100%
ReloadSwiss RS 14
<<locked>>
97%
34374
43%
**85
100%
ReloadSwiss RS 40
<<locked>>
89%
71924
90%
**30
100%
ReloadSwiss RS 50
<<locked>>
97%
69430
87%
**43
99%
ReloadSwiss RS 52 👍
<<locked>>
93%
70721
88%
**51
100%
ReloadSwiss RS 60
<<locked>>
97%
64165
80%
**99
100%
ReloadSwiss RS 62
<<locked>>
97%
53679
67%
**99
99%
ReloadSwiss RS 70
<<locked>>
97%
53069
66%
**25
99%
Rottweil R 901
<<locked>>
92%
71025
89%
**01
100%
Rottweil R 902
<<locked>>
96%
71504
89%
**33
100%
Rottweil R 903
<<locked>>
97%
63715
80%
**78
100%
[Rottweil R 904]*
<<locked>>
97%
47659
60%
**05
92%
[Rottweil R 905]*
<<locked>>
97%
43395
54%
**72
92%
Rottweil R 907
<<locked>>
97%
59190
74%
**92
97%
SNPE Vectan BA6 1/2
<<locked>>
86%
71083
89%
**30
100%
SNPE Vectan SP 10
<<locked>>
85%
71185
89%
**30
100%
SNPE Vectan SP 11
<<locked>>
97%
65731
82%
**46
100%
SNPE Vectan SP 3
<<locked>>
87%
71750
90%
**78
100%
SNPE Vectan SP 7
<<locked>>
92%
71388
89%
**60
100%
SNPE Vectan SP 9
<<locked>>
94%
71315
89%
**73
100%
SNPE Vectan Tubal 3000
<<locked>>
94%
70895
89%
**38
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
65514
82%
**63
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
57261
72%
**10
98%
[SNPE Vectan Tubal 8000]*
<<locked>>
97%
43004
54%
**72
92%
Shooters World Long Rifle
<<locked>>
97%
57101
71%
**66
99%
Shooters World Match Rifle
<<locked>>
93%
70953
89%
**37
100%
Shooters World Precision
<<locked>>
97%
69604
87%
**23
100%
Shooters World SW4350
<<locked>>
97%
54737
68%
**40
97%
Shooters World Tactical Rifle
<<locked>>
87%
71924
90%
**07
100%
Somchem S321
<<locked>>
89%
70938
89%
**53
100%
Somchem S335
<<locked>>
94%
71228
89%
**45
100%
Somchem S341
<<locked>>
92%
71721
90%
**46
100%
Somchem S355
<<locked>>
97%
63382
79%
**71
100%
Somchem S365
<<locked>>
97%
47456
59%
**14
100%
[Somchem S385]*
<<locked>>
97%
43584
55%
**56
94%
Vihtavuori N120
<<locked>>
84%
71069
89%
**33
100%
Vihtavuori N130
<<locked>>
90%
71837
90%
**15
100%
Vihtavuori N133
<<locked>>
94%
70895
89%
**15
100%
Vihtavuori N135
<<locked>>
97%
68763
86%
**41
100%
Vihtavuori N140
<<locked>>
95%
70866
89%
**78
100%
Vihtavuori N150
<<locked>>
97%
61772
77%
**96
100%
Vihtavuori N160
<<locked>>
97%
55477
69%
**63
99%
Vihtavuori N530
<<locked>>
92%
71475
89%
**37
100%
Vihtavuori N540
<<locked>>
96%
71083
89%
**07
100%
Vihtavuori N550
<<locked>>
97%
54679
68%
**66
99%
Vihtavuori N555
<<locked>>
97%
40393
51%
**63
97%
Winchester 6.5 StaBALL
<<locked>>
97%
55492
69%
**33
100%
Winchester 748
<<locked>>
91%
71504
89%
**79
100%
Winchester 760
<<locked>>
97%
57159
72%
**38
98%
Winchester StaBALL HD
<<locked>>
97%
32445
41%
**28
96%
Winchester StaBALL Match
<<locked>>
94%
70793
89%
**73
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI APS 450
<<locked>>
81%
59117
74%
**51
101%
ADI AR 2206H
<<locked>>
81%
47645
60%
**18
99%
ADI AR 2207
<<locked>>
81%
66094
83%
**27
100%
ADI AR 2208
<<locked>>
81%
40321
50%
**41
97%
[ADI AR 2209]*
<<locked>>
93%
40190
50%
**81
90%
ADI AR 2219
<<locked>>
81%
62497
78%
**12
100%
ADI Benchmark 8208
<<locked>>
81%
49908
62%
**25
100%
Accurate 2015
<<locked>>
81%
51285
64%
**79
100%
Accurate 2200
<<locked>>
81%
65992
83%
**27
100%
Accurate 2460
<<locked>>
81%
56623
71%
**07
100%
Accurate 2495
<<locked>>
81%
43555
54%
**94
100%
Accurate 2520
<<locked>>
81%
51764
65%
**64
100%
[Accurate 2700]*
<<locked>>
81%
43308
54%
**58
93%
[Accurate 3100]*
<<locked>>
91%
31328
39%
**61
90%
Accurate 4064
<<locked>>
81%
41205
52%
**81
100%
[Accurate 4350]*
<<locked>>
81%
30342
38%
**57
92%
Alliant AR-Comp
<<locked>>
81%
50415
63%
**15
100%
Alliant Power Pro 1200-R
<<locked>>
81%
58682
73%
**61
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
43671
55%
**41
98%
Alliant Reloder- TS 15.5
<<locked>>
81%
39885
50%
**67
98%
Alliant Reloder-10x
<<locked>>
81%
57653
72%
**87
100%
Alliant Reloder-15
<<locked>>
81%
43134
54%
**43
98%
[Alliant Reloder-16]*
<<locked>>
81%
30821
39%
**80
92%
Alliant Reloder-17
<<locked>>
81%
34795
44%
**25
96%
[Alliant Reloder-19]*
<<locked>>
93%
39508
49%
**77
90%
[Alliant Reloder-23]*
<<locked>>
86%
25599
32%
**20
90%
[Alliant Reloder-26]*
<<locked>>
89%
30545
38%
**33
90%
Alliant Reloder-7
<<locked>>
81%
66834
84%
**53
100%
Baschieri & Pellagri 106
<<locked>>
81%
60017
75%
**61
100%
Baschieri & Pellagri 107
<<locked>>
81%
47166
59%
**22
98%
Bofors RP3
<<locked>>
81%
39639
50%
**71
98%
[Bofors RP7]*
<<locked>>
81%
35824
45%
**10
90%
Hodgdon BL-C2
<<locked>>
81%
48776
61%
**41
100%
Hodgdon Benchmark
<<locked>>
81%
51576
65%
**15
100%
Hodgdon CFE223
<<locked>>
81%
54520
68%
**09
100%
Hodgdon H322
<<locked>>
81%
56956
71%
**33
100%
Hodgdon H335
<<locked>>
81%
58465
73%
**63
100%
Hodgdon H380
<<locked>>
81%
40567
51%
**77
96%
[Hodgdon H414]*
<<locked>>
82%
33968
43%
**43
90%
Hodgdon H4198
<<locked>>
81%
66268
83%
**82
100%
[Hodgdon H4350]*
<<locked>>
82%
37985
48%
**02
90%
Hodgdon H4895
<<locked>>
81%
48109
60%
**35
99%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
28195
35%
**72
93%
Hodgdon LEVERevolution
<<locked>>
81%
44063
55%
**89
99%
[Hodgdon Superformance]*
<<locked>>
84%
36274
45%
**18
90%
Hodgdon TrailBoss
<<locked>>
81%
26832
34%
**75
100%
Hodgdon VARGET
<<locked>>
81%
46238
58%
**79
99%
IMR 3031
<<locked>>
81%
47950
60%
**25
100%
IMR 4064
<<locked>>
81%
42395
53%
**84
98%
IMR 4166 Enduron
<<locked>>
81%
45078
56%
**10
95%
IMR 4198
<<locked>>
81%
57653
72%
**45
100%
[IMR 4350]*
<<locked>>
84%
35520
44%
**30
90%
[IMR 4451 Enduron]*
<<locked>>
81%
37391
47%
**53
92%
[IMR 4831]*
<<locked>>
81%
29675
37%
**25
92%
IMR 4895
<<locked>>
81%
44280
55%
**72
99%
IMR 8208 XBR
<<locked>>
81%
49908
62%
**25
100%
Lovex D073.5
<<locked>>
81%
56927
71%
**23
100%
Lovex D073.6
<<locked>>
81%
46992
59%
**92
100%
Lovex S060
<<locked>>
81%
47587
60%
**49
99%
Lovex S062
<<locked>>
81%
42279
53%
**90
99%
[Lovex S065]*
<<locked>>
81%
34635
43%
**94
93%
[Lovex S070]*
<<locked>>
81%
33214
42%
**71
90%
Norma 200
<<locked>>
81%
64832
81%
**63
100%
Norma 201
<<locked>>
81%
46412
58%
**56
100%
Norma 202
<<locked>>
81%
46876
59%
**69
100%
Norma 203B
<<locked>>
81%
42409
53%
**27
98%
[Norma 204]*
<<locked>>
89%
40161
50%
**77
90%
[Norma MRP]*
<<locked>>
93%
35650
45%
**51
90%
[Norma URP]*
<<locked>>
81%
30734
38%
**61
92%
Ramshot Big Game
<<locked>>
81%
42337
53%
**43
98%
[Ramshot Hunter]*
<<locked>>
83%
32097
40%
**00
90%
Ramshot TAC
<<locked>>
81%
49748
62%
**25
98%
Ramshot Wild Boar
<<locked>>
81%
49371
62%
**48
99%
Ramshot X-Terminator
<<locked>>
81%
54012
68%
**87
100%
ReloadSwiss RS 14
<<locked>>
81%
27122
34%
**14
100%
ReloadSwiss RS 40
<<locked>>
81%
55898
70%
**23
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
40988
51%
**51
94%
ReloadSwiss RS 52
<<locked>>
81%
45643
57%
**58
98%
ReloadSwiss RS 60
<<locked>>
81%
37043
46%
**00
99%
[ReloadSwiss RS 62]*
<<locked>>
81%
30124
38%
**64
91%
[ReloadSwiss RS 70]*
<<locked>>
81%
30966
39%
**80
90%
Rottweil R 901
<<locked>>
81%
50125
63%
**05
100%
Rottweil R 902
<<locked>>
81%
43976
55%
**04
99%
Rottweil R 903
<<locked>>
81%
37188
47%
**05
98%
[Rottweil R 904]*
<<locked>>
94%
43163
54%
**10
90%
[Rottweil R 905]*
<<locked>>
93%
38653
48%
**67
90%
[Rottweil R 907]*
<<locked>>
81%
35824
45%
**10
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
62018
78%
**31
100%
SNPE Vectan SP 10
<<locked>>
81%
62787
79%
**15
100%
SNPE Vectan SP 11
<<locked>>
81%
38305
48%
**51
97%
SNPE Vectan SP 3
<<locked>>
81%
58929
74%
**17
100%
SNPE Vectan SP 7
<<locked>>
81%
48312
60%
**05
98%
SNPE Vectan SP 9
<<locked>>
81%
46035
58%
**82
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
47906
60%
**13
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
39900
50%
**66
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
33663
42%
**25
90%
[SNPE Vectan Tubal 8000]*
<<locked>>
94%
38914
49%
**67
90%
[Shooters World Long Rifle]*
<<locked>>
81%
34635
43%
**94
93%
Shooters World Match Rifle
<<locked>>
81%
46992
59%
**92
100%
Shooters World Precision
<<locked>>
81%
42279
53%
**90
99%
[Shooters World SW4350]*
<<locked>>
81%
33214
42%
**71
90%
Shooters World Tactical Rifle
<<locked>>
81%
59205
74%
**40
100%
Somchem S321
<<locked>>
81%
54404
68%
**20
100%
Somchem S335
<<locked>>
81%
47485
59%
**17
100%
Somchem S341
<<locked>>
81%
48080
60%
**02
99%
Somchem S355
<<locked>>
81%
38145
48%
**15
98%
[Somchem S365]*
<<locked>>
81%
27557
34%
**98
94%
[Somchem S385]*
<<locked>>
91%
35723
45%
**72
90%
Vihtavuori N120
<<locked>>
81%
65630
82%
**71
100%
Vihtavuori N130
<<locked>>
81%
53954
68%
**82
100%
Vihtavuori N133
<<locked>>
81%
48240
60%
**07
100%
Vihtavuori N135
<<locked>>
81%
41626
52%
**44
100%
Vihtavuori N140
<<locked>>
81%
44309
55%
**97
100%
Vihtavuori N150
<<locked>>
81%
36318
45%
**46
98%
[Vihtavuori N160]*
<<locked>>
81%
32343
40%
**77
93%
Vihtavuori N530
<<locked>>
81%
49893
62%
**15
100%
Vihtavuori N540
<<locked>>
81%
42888
54%
**87
100%
[Vihtavuori N550]*
<<locked>>
81%
31763
40%
**71
92%
[Vihtavuori N555]*
<<locked>>
85%
26672
33%
**79
90%
Winchester 6.5 StaBALL
<<locked>>
81%
32227
40%
**51
96%
Winchester 748
<<locked>>
81%
49951
62%
**74
100%
[Winchester 760]*
<<locked>>
82%
34185
43%
**49
90%
[Winchester StaBALL HD]*
<<locked>>
90%
26353
33%
**92
90%
Winchester StaBALL Match
<<locked>>
81%
45905
57%
**89
99%

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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