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Load data for 7 x 66 SE v. Hofe + .284 | 162gr | Hornady ELD-Match

Recommended Powder(s):

7 x 66 SE v. Hofe + .284 | 162gr | Hornady ELD-Match

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.284 | 162gr | Hornady ELD-Match
Manufacturer SKU:
28403
Bullet Weight:
162gr | 10.5g
Bullet Diameter:
0.284" | 7.21mm
Bullet Length:
<<locked>>
Caliber:
7 x 66 SE v. Hofe load data
Case Length (l3):
2.598" | 66.0mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
93.0 Grains of Water | 6.04 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B2639_C1097
Last updated:
2026-02-01
Recommended Twist Rate:
1:10 - 1:8

Load data for 132 loads in caliber 7 x 66 SE v. Hofe with .284 | 162gr | Hornady ELD-Match bullet and 66 powder(s). 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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  • 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 AR 2209
<<locked>>
90%
56521
89%
**27
100%
ADI AR 2213
<<locked>>
93%
57159
90%
**82
99%
ADI AR 2217
<<locked>>
97%
47587
75%
**15
98%
ADI AR 2225
<<locked>>
97%
42279
66%
**66
99%
Accurate 3100
<<locked>>
93%
56971
89%
**77
100%
Accurate 4350
<<locked>>
84%
56855
89%
**84
100%
Accurate MAGPRO
<<locked>>
93%
56681
89%
**82
98%
Alliant Reloder-16
<<locked>>
86%
57406
90%
**33
100%
Alliant Reloder-19
<<locked>>
91%
57392
90%
**46
100%
Alliant Reloder-22 👍
<<locked>>
93%
57421
90%
**72
100%
Alliant Reloder-23
<<locked>>
94%
57246
90%
**23
100%
Alliant Reloder-25
<<locked>>
97%
53809
84%
**40
100%
Alliant Reloder-26
<<locked>>
90%
57305
90%
**02
100%
[Alliant Reloder-33]*
<<locked>>
97%
44019
69%
**08
93%
Baschieri & Pellagri 109
<<locked>>
94%
56797
89%
**10
97%
Bofors RP15
<<locked>>
96%
57334
90%
**69
100%
Bofors RP30
<<locked>>
97%
49763
78%
**81
99%
Bofors RP5 👍
<<locked>>
93%
57421
90%
**72
100%
Bofors RP7
<<locked>>
84%
57348
90%
**61
100%
Hodgdon H1000
<<locked>>
97%
47587
75%
**15
98%
Hodgdon H4350
<<locked>>
88%
57116
90%
**81
100%
Hodgdon H4831
<<locked>>
96%
56971
89%
**20
99%
Hodgdon H4831 SC
<<locked>>
92%
57246
90%
**23
99%
Hodgdon Hybrid 100V
<<locked>>
88%
57130
90%
**44
100%
Hodgdon LVR
<<locked>>
84%
57421
90%
**00
100%
Hodgdon Retumbo
<<locked>>
97%
42279
66%
**66
99%
Hodgdon Superperformance
<<locked>>
84%
57435
90%
**53
100%
Hodgdon TrailBoss
<<locked>>
97%
35868
56%
**88
100%
IMR 4350
<<locked>>
86%
57087
89%
**81
100%
IMR 4831
<<locked>>
90%
57058
89%
**77
100%
IMR 4955 Enduron
<<locked>>
93%
57000
89%
**87
99%
IMR 7828 SSC 👍
<<locked>>
92%
56666
89%
**82
99%
[IMR 7977 Enduron]*
<<locked>>
97%
55724
87%
**15
93%
IMR 8133 Enduron
<<locked>>
97%
38653
61%
**71
95%
Lovex S065
<<locked>>
84%
57217
90%
**54
100%
Lovex S070
<<locked>>
85%
57363
90%
**77
100%
Lovex S071
<<locked>>
97%
54230
85%
**41
100%
Norma 204
<<locked>>
86%
57246
90%
**20
100%
Norma 217
<<locked>>
97%
38725
61%
**03
98%
Norma MRP 👍
<<locked>>
91%
57421
90%
**02
100%
Norma URP
<<locked>>
85%
56840
89%
**90
100%
Ramshot Grand 👍
<<locked>>
90%
57363
90%
**05
100%
Ramshot Hunter
<<locked>>
86%
56811
89%
**20
100%
Ramshot Magnum
<<locked>>
94%
57029
89%
**49
100%
ReloadSwiss RS 14
<<locked>>
97%
36622
57%
**31
100%
ReloadSwiss RS 62
<<locked>>
85%
57334
90%
**17
100%
ReloadSwiss RS 70
<<locked>>
85%
57058
89%
**63
100%
ReloadSwiss RS 76
<<locked>>
97%
52895
83%
**02
100%
ReloadSwiss RS 80
<<locked>>
97%
48486
76%
**97
97%
Rottweil R 904
<<locked>>
89%
56913
89%
**94
99%
Rottweil R 905
<<locked>>
91%
57261
90%
**33
100%
Rottweil R 907
<<locked>>
84%
57348
90%
**61
100%
SNPE Vectan Tubal 7000
<<locked>>
85%
57406
90%
**18
100%
Shooters World Long Rifle
<<locked>>
84%
57217
90%
**54
100%
Somchem S361
<<locked>>
89%
57145
90%
**67
99%
Somchem S365
<<locked>>
87%
56782
89%
**87
100%
Somchem S385
<<locked>>
90%
57290
90%
**00
100%
Vihtavuori N150
<<locked>>
86%
57319
90%
**92
100%
Vihtavuori N165
<<locked>>
95%
56637
89%
**77
100%
Vihtavuori N555
<<locked>>
91%
57029
89%
**13
100%
Vihtavuori N560
<<locked>>
93%
57290
90%
**02
99%
Vihtavuori N565
<<locked>>
97%
56333
88%
**66
99%
Vihtavuori N568
<<locked>>
97%
49371
77%
**90
97%
[Vihtavuori N570]*
<<locked>>
97%
46818
73%
**67
94%
Winchester 6.5 StaBALL
<<locked>>
85%
57348
90%
**25
100%
Winchester StaBALL HD
<<locked>>
95%
57058
89%
**25
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
42206
66%
**77
97%
[ADI AR 2213]*
<<locked>>
81%
37666
59%
**98
94%
[ADI AR 2217]*
<<locked>>
83%
30168
47%
**88
90%
[ADI AR 2225]*
<<locked>>
81%
25469
40%
**83
90%
Accurate 3100
<<locked>>
81%
38072
60%
**49
99%
Accurate 4350
<<locked>>
81%
50792
80%
**95
100%
[Accurate MAGPRO]*
<<locked>>
81%
37072
58%
**92
92%
Alliant Reloder-16
<<locked>>
81%
48675
76%
**95
100%
Alliant Reloder-19
<<locked>>
81%
42221
66%
**64
97%
Alliant Reloder-22
<<locked>>
81%
37985
60%
**15
96%
Alliant Reloder-23
<<locked>>
81%
36550
57%
**66
100%
Alliant Reloder-25
<<locked>>
81%
31749
50%
**84
97%
Alliant Reloder-26
<<locked>>
81%
40379
63%
**20
100%
[Alliant Reloder-33]*
<<locked>>
93%
38319
60%
**77
90%
[Baschieri & Pellagri 109]*
<<locked>>
81%
37536
59%
**23
90%
Bofors RP15
<<locked>>
81%
35462
56%
**43
95%
[Bofors RP30]*
<<locked>>
81%
29008
45%
**98
91%
Bofors RP5
<<locked>>
81%
37985
60%
**15
96%
Bofors RP7
<<locked>>
81%
52982
83%
**95
100%
[Hodgdon H1000]*
<<locked>>
83%
30168
47%
**88
90%
Hodgdon H4350
<<locked>>
81%
45672
72%
**87
99%
[Hodgdon H4831]*
<<locked>>
81%
35563
56%
**00
93%
[Hodgdon H4831 SC]*
<<locked>>
81%
39508
62%
**92
94%
Hodgdon Hybrid 100V
<<locked>>
81%
45716
72%
**77
100%
Hodgdon LVR
<<locked>>
81%
53040
83%
**38
100%
[Hodgdon Retumbo]*
<<locked>>
81%
25469
40%
**83
90%
Hodgdon Superperformance
<<locked>>
81%
52185
82%
**71
100%
Hodgdon TrailBoss
<<locked>>
82%
29008
45%
**44
100%
IMR 4350
<<locked>>
81%
48211
76%
**33
99%
IMR 4831
<<locked>>
81%
43555
68%
**57
100%
IMR 4955 Enduron
<<locked>>
81%
39421
62%
**59
95%
IMR 7828 SSC
<<locked>>
81%
38798
61%
**41
95%
[IMR 7977 Enduron]*
<<locked>>
92%
47471
74%
**71
90%
[IMR 8133 Enduron]*
<<locked>>
89%
29254
46%
**15
90%
Lovex S065
<<locked>>
81%
51605
81%
**69
100%
Lovex S070
<<locked>>
81%
50183
79%
**59
100%
Lovex S071
<<locked>>
81%
32822
51%
**25
97%
Norma 204
<<locked>>
81%
48646
76%
**72
99%
[Norma 217]*
<<locked>>
84%
25498
40%
**20
90%
Norma MRP
<<locked>>
81%
39914
63%
**84
98%
Norma URP
<<locked>>
81%
49617
78%
**79
100%
Ramshot Grand
<<locked>>
81%
40379
63%
**90
96%
Ramshot Hunter
<<locked>>
81%
48370
76%
**82
100%
Ramshot Magnum
<<locked>>
81%
35172
55%
**49
96%
ReloadSwiss RS 14
<<locked>>
81%
29225
46%
**73
100%
ReloadSwiss RS 62
<<locked>>
81%
50865
80%
**22
100%
ReloadSwiss RS 70
<<locked>>
81%
48776
76%
**35
100%
[ReloadSwiss RS 76]*
<<locked>>
81%
29994
47%
**70
94%
[ReloadSwiss RS 80]*
<<locked>>
86%
32619
51%
**26
90%
Rottweil R 904
<<locked>>
81%
43381
68%
**48
97%
Rottweil R 905
<<locked>>
81%
41611
65%
**51
97%
Rottweil R 907
<<locked>>
81%
52982
83%
**95
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
50821
80%
**20
100%
Shooters World Long Rifle
<<locked>>
81%
51605
81%
**69
100%
Somchem S361
<<locked>>
81%
44106
69%
**41
96%
Somchem S365
<<locked>>
81%
46818
73%
**33
100%
Somchem S385
<<locked>>
81%
42148
66%
**35
98%
Vihtavuori N150
<<locked>>
81%
49603
78%
**84
100%
Vihtavuori N165
<<locked>>
81%
35708
56%
**84
96%
Vihtavuori N555
<<locked>>
81%
40973
64%
**48
100%
[Vihtavuori N560]*
<<locked>>
81%
37898
59%
**18
94%
[Vihtavuori N565]*
<<locked>>
81%
32895
52%
**84
92%
[Vihtavuori N568]*
<<locked>>
86%
33489
52%
**39
90%
[Vihtavuori N570]*
<<locked>>
92%
39146
61%
**03
90%
Winchester 6.5 StaBALL
<<locked>>
81%
50328
79%
**30
100%
Winchester StaBALL HD
<<locked>>
81%
33011
52%
**98
100%

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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