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Load data for 7 x 66 SE v. Hofe + .284 | 160gr | Barnes XLC S

Recommended Powder(s): ADI AR 2213, Alliant Reloder-22, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560

7 x 66 SE v. Hofe + .284 | 160gr | Barnes XLC S

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.284 | 160gr | Barnes XLC S
Manufacturer SKU:
28458
Bullet Weight:
160gr | 10.4g
Bullet Diameter:
0.284" | 7.21mm
Bullet Length:
1.375" | 34.9mm
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:
0.716" | 18.2mm
Shank Seated Depth:
0.716" | 18.2mm
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_B578_C1097
Last updated:
2025-01-01

Load data for 106 loads in caliber 7 x 66 SE v. Hofe with .284 | 160gr | Barnes XLC S bullet and 53 powders such as ADI AR 2213, Alliant Reloder-22, 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>>
89%
57348
90%
**46
100%
ADI AR 2213 👍
<<locked>>
92%
57421
90%
**89
99%
ADI AR 2217
<<locked>>
97%
50531
79%
**71
98%
ADI AR 2225
<<locked>>
97%
46180
72%
**44
100%
Accurate 3100
<<locked>>
91%
56724
89%
**77
100%
Accurate MAGPRO
<<locked>>
92%
57159
90%
**89
98%
Alliant Reloder-16
<<locked>>
84%
57305
90%
**36
100%
Alliant Reloder-19
<<locked>>
88%
56811
89%
**33
100%
Alliant Reloder-22 👍
<<locked>>
91%
57029
89%
**72
100%
Alliant Reloder-23
<<locked>>
92%
57145
90%
**27
100%
Alliant Reloder-25
<<locked>>
97%
57276
90%
**99
100%
Alliant Reloder-26
<<locked>>
88%
56579
89%
**05
100%
[Alliant Reloder-33]*
<<locked>>
97%
47659
75%
**74
94%
Hodgdon H1000
<<locked>>
97%
50531
79%
**71
98%
Hodgdon H4350
<<locked>>
86%
57159
90%
**84
100%
Hodgdon H4831
<<locked>>
94%
57290
90%
**23
99%
Hodgdon H4831 SC
<<locked>>
90%
57290
90%
**23
99%
Hodgdon Hybrid 100V
<<locked>>
86%
57246
90%
**54
100%
Hodgdon Retumbo
<<locked>>
97%
46180
72%
**44
100%
Hodgdon TrailBoss
<<locked>>
97%
36216
57%
**01
100%
IMR 4350
<<locked>>
85%
57116
89%
**81
100%
IMR 4831
<<locked>>
87%
56942
89%
**77
100%
IMR 4955 Enduron
<<locked>>
91%
56927
89%
**87
99%
IMR 7828 SSC 👍
<<locked>>
91%
57348
90%
**02
99%
[IMR 7977 Enduron]*
<<locked>>
96%
57290
90%
**44
93%
IMR 8133 Enduron
<<locked>>
97%
42438
66%
**66
97%
Lovex S070
<<locked>>
83%
57348
90%
**74
100%
Lovex S071
<<locked>>
96%
56724
89%
**77
100%
Norma 204
<<locked>>
84%
57290
90%
**20
100%
Norma 217
<<locked>>
97%
42554
67%
**85
99%
Norma MRP
<<locked>>
89%
57319
90%
**05
100%
Norma URP
<<locked>>
83%
57043
89%
**97
100%
Ramshot Hunter
<<locked>>
84%
57203
90%
**27
100%
Ramshot Magnum
<<locked>>
92%
57421
90%
**66
100%
ReloadSwiss RS 14
<<locked>>
97%
37072
58%
**44
100%
ReloadSwiss RS 70
<<locked>>
84%
57305
90%
**66
100%
ReloadSwiss RS 76 👍
<<locked>>
97%
56884
89%
**68
100%
ReloadSwiss RS 80
<<locked>>
97%
52591
82%
**72
98%
Rottweil R 904
<<locked>>
88%
56826
89%
**90
99%
Rottweil R 905
<<locked>>
89%
56782
89%
**30
100%
Somchem S361
<<locked>>
87%
57290
90%
**67
99%
Somchem S365
<<locked>>
85%
56840
89%
**84
100%
Somchem S385
<<locked>>
88%
57363
90%
**07
100%
Vihtavuori N150
<<locked>>
84%
56492
89%
**85
100%
Vihtavuori N165
<<locked>>
93%
56666
89%
**81
100%
[Vihtavuori N170]*
<<locked>>
97%
47921
75%
**49
92%
Vihtavuori N555
<<locked>>
89%
57334
90%
**20
100%
Vihtavuori N560 👍
<<locked>>
91%
56913
89%
**02
99%
Vihtavuori N565
<<locked>>
95%
57435
90%
**89
99%
Vihtavuori N568
<<locked>>
97%
52924
83%
**66
97%
Vihtavuori N570
<<locked>>
97%
51213
80%
**63
95%
Winchester 6.5 StaBALL
<<locked>>
83%
57421
90%
**38
100%
Winchester StaBALL HD
<<locked>>
93%
57232
90%
**31
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
45353
71%
**43
98%
ADI AR 2213
<<locked>>
81%
40582
64%
**71
96%
[ADI AR 2217]*
<<locked>>
81%
30893
48%
**05
91%
[ADI AR 2225]*
<<locked>>
81%
28689
45%
**85
93%
Accurate 3100
<<locked>>
81%
42293
66%
**28
99%
[Accurate MAGPRO]*
<<locked>>
81%
40538
64%
**80
93%
Alliant Reloder-16
<<locked>>
81%
51445
81%
**54
100%
Alliant Reloder-19
<<locked>>
81%
45295
71%
**26
98%
Alliant Reloder-22
<<locked>>
81%
41466
65%
**87
97%
Alliant Reloder-23
<<locked>>
81%
40089
63%
**44
100%
Alliant Reloder-25
<<locked>>
81%
35085
55%
**75
99%
Alliant Reloder-26
<<locked>>
81%
44585
70%
**02
100%
[Alliant Reloder-33]*
<<locked>>
90%
38537
60%
**77
90%
[Hodgdon H1000]*
<<locked>>
81%
30893
48%
**05
91%
Hodgdon H4350
<<locked>>
81%
48646
76%
**40
99%
[Hodgdon H4831]*
<<locked>>
81%
38305
60%
**69
94%
Hodgdon H4831 SC
<<locked>>
81%
42554
67%
**57
95%
Hodgdon Hybrid 100V
<<locked>>
81%
49110
77%
**33
100%
[Hodgdon Retumbo]*
<<locked>>
81%
28689
45%
**85
93%
Hodgdon TrailBoss
<<locked>>
81%
28863
45%
**44
100%
IMR 4350
<<locked>>
81%
51010
80%
**79
100%
IMR 4831
<<locked>>
81%
47253
74%
**26
100%
IMR 4955 Enduron
<<locked>>
81%
42221
66%
**21
96%
IMR 7828 SSC
<<locked>>
81%
41655
65%
**00
96%
[IMR 7977 Enduron]*
<<locked>>
90%
47892
75%
**84
90%
[IMR 8133 Enduron]*
<<locked>>
85%
29385
46%
**15
90%
Lovex S070
<<locked>>
81%
53374
84%
**12
100%
Lovex S071
<<locked>>
81%
36724
58%
**10
98%
Norma 204
<<locked>>
81%
51619
81%
**35
99%
[Norma 217]*
<<locked>>
81%
26411
41%
**39
91%
Norma MRP
<<locked>>
81%
43598
68%
**56
99%
Norma URP
<<locked>>
81%
52721
83%
**31
100%
Ramshot Hunter
<<locked>>
81%
51764
81%
**38
100%
Ramshot Magnum
<<locked>>
81%
38769
61%
**31
97%
ReloadSwiss RS 14
<<locked>>
81%
29747
47%
**86
100%
ReloadSwiss RS 70
<<locked>>
81%
52214
82%
**90
100%
ReloadSwiss RS 76
<<locked>>
81%
33431
52%
**72
96%
[ReloadSwiss RS 80]*
<<locked>>
83%
32590
51%
**26
90%
Rottweil R 904
<<locked>>
81%
46369
73%
**07
97%
Rottweil R 905
<<locked>>
81%
44947
70%
**23
98%
Somchem S361
<<locked>>
81%
47224
74%
**00
97%
Somchem S365
<<locked>>
81%
50372
79%
**89
100%
Somchem S385
<<locked>>
81%
45818
72%
**07
99%
Vihtavuori N150
<<locked>>
81%
52460
82%
**26
100%
Vihtavuori N165
<<locked>>
81%
38638
61%
**56
97%
[Vihtavuori N170]*
<<locked>>
93%
42264
66%
**31
90%
Vihtavuori N555
<<locked>>
81%
44831
70%
**20
100%
Vihtavuori N560
<<locked>>
81%
41191
65%
**00
95%
[Vihtavuori N565]*
<<locked>>
81%
36434
57%
**66
94%
[Vihtavuori N568]*
<<locked>>
83%
33910
53%
**43
90%
[Vihtavuori N570]*
<<locked>>
89%
39175
61%
**00
90%
Winchester 6.5 StaBALL
<<locked>>
81%
53316
84%
**79
100%
Winchester StaBALL HD
<<locked>>
81%
37115
58%
**90
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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