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Load data for 7 x 66 SE v. Hofe + .284 | 184gr | Berger VLD Target

Recommended Powder(s): ADI AR 2213, Accurate MAGPRO, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560

7 x 66 SE v. Hofe + .284 | 184gr | Berger VLD Target

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.284 | 184gr | Berger VLD Target
Manufacturer SKU:
28408
Bullet Weight:
184gr | 11.9g
Bullet Diameter:
0.284" | 7.21mm
Bullet Length:
1.575" | 40.0mm
Caliber:
7 x 66 SE v. Hofe load data
Case Length (l3):
2.598" | 66.0mm
Cartridge Length (C.O.L.):
3.257" | 82.7mm
Seated Depth:
0.916" | 23.3mm
Shank Seated Depth:
0.695" | 17.7mm
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_B1048_C1097
Last updated:
2025-01-01
Recommended Twist Rate:
1:9 - 1:7

Load data for 106 loads in caliber 7 x 66 SE v. Hofe with .284 | 184gr | Berger VLD Target bullet and 53 powders such as ADI AR 2213, Accurate MAGPRO, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560. 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>>
88%
57174
90%
**76
100%
ADI AR 2213 👍
<<locked>>
91%
56666
89%
**12
100%
ADI AR 2217
<<locked>>
97%
51503
81%
**33
100%
ADI AR 2218
<<locked>>
97%
44469
70%
**84
95%
ADI AR 2225
<<locked>>
97%
46702
73%
**00
100%
Accurate 3100
<<locked>>
91%
57159
90%
**13
100%
Accurate MAGPRO 👍
<<locked>>
91%
57203
90%
**31
99%
Alliant Reloder-16
<<locked>>
84%
57058
89%
**53
100%
Alliant Reloder-19
<<locked>>
88%
56521
89%
**62
100%
Alliant Reloder-22
<<locked>>
91%
56985
89%
**99
100%
Alliant Reloder-23
<<locked>>
92%
57319
90%
**46
100%
Alliant Reloder-25
<<locked>>
96%
57087
89%
**12
100%
Alliant Reloder-26
<<locked>>
87%
56739
89%
**18
100%
Alliant Reloder-33
<<locked>>
97%
48501
76%
**46
96%
[Alliant Reloder-50]*
<<locked>>
97%
41089
64%
**98
93%
Hodgdon H1000
<<locked>>
97%
51503
81%
**33
100%
Hodgdon H4350
<<locked>>
86%
56913
89%
**07
100%
Hodgdon H4831
<<locked>>
93%
56855
89%
**49
99%
Hodgdon H4831 SC
<<locked>>
90%
57261
90%
**62
99%
Hodgdon Hybrid 100V
<<locked>>
85%
57145
90%
**77
100%
Hodgdon Retumbo
<<locked>>
97%
46702
73%
**00
100%
Hodgdon TrailBoss
<<locked>>
96%
35665
56%
**70
100%
IMR 4350
<<locked>>
84%
57246
90%
**13
100%
IMR 4831
<<locked>>
87%
57203
90%
**03
100%
IMR 4955 Enduron
<<locked>>
91%
56942
89%
**26
100%
IMR 7828 SSC 👍
<<locked>>
90%
56797
89%
**15
100%
IMR 7977 Enduron
<<locked>>
96%
57000
89%
**94
95%
IMR 8133 Enduron
<<locked>>
97%
42206
66%
**05
98%
Lovex S070
<<locked>>
83%
57305
90%
**10
100%
Lovex S071
<<locked>>
96%
56840
89%
**10
100%
Norma 204
<<locked>>
84%
56869
89%
**46
100%
Norma 217
<<locked>>
97%
43105
68%
**35
100%
Norma MRP
<<locked>>
89%
57348
90%
**25
100%
Norma URP
<<locked>>
83%
57203
90%
**26
100%
Ramshot Hunter
<<locked>>
84%
56623
89%
**43
100%
Ramshot Magnum
<<locked>>
91%
56811
89%
**85
100%
ReloadSwiss RS 14
<<locked>>
96%
36564
57%
**09
100%
ReloadSwiss RS 76 👍
<<locked>>
96%
56521
89%
**94
100%
ReloadSwiss RS 80
<<locked>>
97%
53780
84%
**25
99%
Rottweil R 904
<<locked>>
87%
56565
89%
**20
100%
Rottweil R 905
<<locked>>
88%
57087
89%
**59
100%
Somchem S361
<<locked>>
87%
57174
90%
**03
99%
Somchem S365
<<locked>>
84%
56971
89%
**03
100%
Somchem S385
<<locked>>
88%
57261
90%
**30
100%
Vihtavuori N150
<<locked>>
84%
57145
90%
**21
100%
Vihtavuori N165
<<locked>>
93%
56826
89%
**17
100%
[Vihtavuori N170]*
<<locked>>
97%
48182
76%
**08
94%
Vihtavuori N555
<<locked>>
88%
56695
89%
**36
100%
Vihtavuori N560 👍
<<locked>>
90%
57043
89%
**35
100%
Vihtavuori N565
<<locked>>
94%
56797
89%
**05
100%
Vihtavuori N568
<<locked>>
97%
54491
85%
**18
99%
Vihtavuori N570
<<locked>>
97%
51793
81%
**12
97%
Winchester StaBALL HD
<<locked>>
92%
56811
89%
**38
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
45556
71%
**85
99%
ADI AR 2213
<<locked>>
81%
40770
64%
**26
97%
[ADI AR 2217]*
<<locked>>
81%
30429
48%
**80
93%
[ADI AR 2218]*
<<locked>>
91%
36622
57%
**90
90%
ADI AR 2225
<<locked>>
81%
27760
43%
**47
95%
Accurate 3100
<<locked>>
81%
41495
65%
**67
100%
Accurate MAGPRO
<<locked>>
81%
40335
63%
**30
95%
Alliant Reloder-16
<<locked>>
81%
52460
82%
**87
100%
Alliant Reloder-19
<<locked>>
81%
45498
71%
**82
99%
Alliant Reloder-22
<<locked>>
81%
41408
65%
**36
99%
Alliant Reloder-23
<<locked>>
81%
40147
63%
**80
100%
Alliant Reloder-25
<<locked>>
81%
34577
54%
**15
99%
Alliant Reloder-26
<<locked>>
81%
44991
70%
**44
100%
[Alliant Reloder-33]*
<<locked>>
87%
33634
53%
**25
90%
[Alliant Reloder-50]*
<<locked>>
93%
34896
55%
**64
90%
[Hodgdon H1000]*
<<locked>>
81%
30429
48%
**80
93%
Hodgdon H4350
<<locked>>
81%
49182
77%
**92
100%
Hodgdon H4831
<<locked>>
81%
38334
60%
**25
96%
Hodgdon H4831 SC
<<locked>>
81%
42699
67%
**10
97%
Hodgdon Hybrid 100V
<<locked>>
81%
49661
78%
**72
100%
Hodgdon Retumbo
<<locked>>
81%
27760
43%
**47
95%
Hodgdon TrailBoss
<<locked>>
94%
34505
54%
**47
100%
IMR 4350
<<locked>>
81%
51474
81%
**21
100%
IMR 4831
<<locked>>
81%
47239
74%
**59
100%
IMR 4955 Enduron
<<locked>>
81%
42482
67%
**80
97%
IMR 7828 SSC
<<locked>>
81%
42018
66%
**59
98%
[IMR 7977 Enduron]*
<<locked>>
86%
42206
66%
**34
90%
[IMR 8133 Enduron]*
<<locked>>
82%
25991
41%
**92
90%
Lovex S070
<<locked>>
81%
53534
84%
**54
100%
Lovex S071
<<locked>>
81%
35621
56%
**46
99%
Norma 204
<<locked>>
81%
52402
82%
**77
100%
[Norma 217]*
<<locked>>
81%
25222
40%
**88
93%
Norma MRP
<<locked>>
81%
43888
69%
**02
100%
Norma URP
<<locked>>
81%
53374
84%
**64
100%
Ramshot Hunter
<<locked>>
81%
52228
82%
**77
100%
Ramshot Magnum
<<locked>>
81%
38624
61%
**84
99%
ReloadSwiss RS 14
<<locked>>
90%
33591
53%
**50
100%
ReloadSwiss RS 76
<<locked>>
81%
32866
52%
**31
98%
[ReloadSwiss RS 80]*
<<locked>>
81%
29559
46%
**16
91%
Rottweil R 904
<<locked>>
81%
46804
73%
**66
99%
Rottweil R 905
<<locked>>
81%
45092
71%
**72
99%
Somchem S361
<<locked>>
81%
47514
74%
**49
98%
Somchem S365
<<locked>>
81%
50807
80%
**25
100%
Somchem S385
<<locked>>
81%
45513
71%
**43
100%
Vihtavuori N150
<<locked>>
81%
52605
82%
**59
100%
Vihtavuori N165
<<locked>>
81%
38638
61%
**11
98%
[Vihtavuori N170]*
<<locked>>
89%
37318
58%
**95
90%
Vihtavuori N555
<<locked>>
81%
44773
70%
**52
100%
Vihtavuori N560
<<locked>>
81%
41408
65%
**49
97%
Vihtavuori N565
<<locked>>
81%
35839
56%
**18
95%
[Vihtavuori N568]*
<<locked>>
81%
31227
49%
**39
91%
[Vihtavuori N570]*
<<locked>>
85%
34751
54%
**51
90%
Winchester StaBALL HD
<<locked>>
81%
37391
59%
**39
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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