top of page

Load data for 7 x 66 SE v. Hofe + .284 | 130gr | CutEdge MTH

Recommended Powder(s):

7 x 66 SE v. Hofe + .284 | 130gr | CutEdge MTH

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.284 | 130gr | CutEdge MTH
Manufacturer SKU:
MTH J03
Bullet Weight:
130gr | 8.4g
Bullet Diameter:
0.284" | 7.21mm
Bullet Length:
1.241" | 31.5mm
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:
0.582" | 14.8mm
Shank Seated Depth:
0.367" | 9.3mm
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_B8455_C1097
Last updated:
2025-01-01
Recommended Twist Rate:
1:11 - 1:9

Load data for 142 loads in caliber 7 x 66 SE v. Hofe with .284 | 130gr | CutEdge MTH bullet and 71 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".

  • 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.

    .

    Loading_icon.gif

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 2208
<<locked>>
84%
56811
89%
**40
100%
ADI AR 2209
<<locked>>
94%
56782
89%
**28
98%
ADI AR 2213
<<locked>>
97%
55187
86%
**32
97%
[ADI AR 2217]*
<<locked>>
97%
40480
63%
**07
93%
[ADI AR 2225]*
<<locked>>
97%
35621
56%
**38
94%
Accurate 2700
<<locked>>
85%
57072
89%
**07
99%
Accurate 3100
<<locked>>
97%
55216
87%
**50
100%
Accurate 4350
<<locked>>
89%
56826
89%
**99
100%
Accurate MAGPRO
<<locked>>
97%
54520
85%
**25
95%
Alliant Reloder- TS 15.5
<<locked>>
83%
56884
89%
**50
100%
Alliant Reloder-16
<<locked>>
90%
56811
89%
**45
100%
Alliant Reloder-17
<<locked>>
86%
56579
89%
**35
100%
Alliant Reloder-19
<<locked>>
95%
57406
90%
**38
99%
Alliant Reloder-22
<<locked>>
97%
54810
86%
**35
98%
Alliant Reloder-23
<<locked>>
97%
52417
82%
**59
100%
Alliant Reloder-25
<<locked>>
97%
44904
70%
**74
99%
Alliant Reloder-26 👍
<<locked>>
95%
56927
89%
**10
100%
[Hodgdon H1000]*
<<locked>>
97%
40480
63%
**07
93%
Hodgdon H414
<<locked>>
85%
57406
90%
**25
99%
Hodgdon H4350
<<locked>>
92%
57377
90%
**73
99%
Hodgdon H4831
<<locked>>
97%
51329
80%
**94
95%
Hodgdon H4831 SC
<<locked>>
96%
57174
90%
**99
97%
Hodgdon Hybrid 100V
<<locked>>
92%
56652
89%
**56
100%
Hodgdon LVR
<<locked>>
88%
57392
90%
**15
100%
[Hodgdon Retumbo]*
<<locked>>
97%
35621
56%
**38
94%
Hodgdon Superperformance
<<locked>>
87%
56927
89%
**51
99%
Hodgdon VARGET
<<locked>>
84%
57058
89%
**53
100%
Hodgdon TrailBoss
<<locked>>
96%
34751
54%
**82
100%
IMR 4064
<<locked>>
85%
57043
89%
**33
100%
IMR 4166 Enduron
<<locked>>
86%
57334
90%
**43
99%
IMR 4350
<<locked>>
91%
57363
90%
**73
99%
IMR 4451 Enduron
<<locked>>
87%
57392
90%
**69
99%
IMR 4831
<<locked>>
94%
57246
90%
**86
100%
IMR 4955 Enduron
<<locked>>
97%
56942
89%
**63
97%
IMR 7828 SSC
<<locked>>
96%
56797
89%
**81
98%
Lovex S065
<<locked>>
88%
57087
89%
**53
100%
Lovex S070
<<locked>>
89%
57043
89%
**73
100%
Lovex S071
<<locked>>
97%
45310
71%
**66
98%
Norma 204
<<locked>>
90%
56797
89%
**09
98%
Norma MRP
<<locked>>
96%
57072
89%
**04
100%
Norma URP
<<locked>>
90%
56927
89%
**05
100%
Ramshot Hunter 👍
<<locked>>
90%
56768
89%
**15
100%
Ramshot Magnum
<<locked>>
97%
53809
84%
**86
99%
ReloadSwiss RS 14
<<locked>>
96%
35389
55%
**28
100%
ReloadSwiss RS 60
<<locked>>
87%
56942
89%
**71
100%
ReloadSwiss RS 62
<<locked>>
89%
56985
89%
**22
100%
ReloadSwiss RS 70 👍
<<locked>>
90%
57435
90%
**78
100%
ReloadSwiss RS 76
<<locked>>
97%
44222
69%
**07
98%
Rottweil R 903
<<locked>>
85%
57246
90%
**53
100%
Rottweil R 904
<<locked>>
93%
56710
89%
**79
98%
Rottweil R 905
<<locked>>
95%
57029
89%
**28
99%
Rottweil R 907
<<locked>>
87%
57043
89%
**53
99%
SNPE Vectan SP 11
<<locked>>
84%
56753
89%
**79
100%
SNPE Vectan Tubal 5000
<<locked>>
85%
57435
90%
**18
100%
SNPE Vectan Tubal 7000
<<locked>>
89%
57276
90%
**14
99%
Shooters World Long Rifle
<<locked>>
88%
57087
89%
**53
100%
Somchem S355
<<locked>>
85%
57174
90%
**53
100%
Somchem S361
<<locked>>
93%
57392
90%
**46
97%
Somchem S365
<<locked>>
92%
57261
90%
**05
100%
Somchem S385
<<locked>>
95%
56768
89%
**79
99%
Vihtavuori N135
<<locked>>
86%
57348
90%
**58
100%
Vihtavuori N150
<<locked>>
90%
57043
89%
**97
100%
Vihtavuori N160
<<locked>>
87%
56681
89%
**63
100%
Vihtavuori N165
<<locked>>
97%
51401
81%
**81
98%
Vihtavuori N550
<<locked>>
87%
57305
90%
**09
100%
Vihtavuori N555 👍
<<locked>>
96%
57421
90%
**32
100%
Vihtavuori N560
<<locked>>
97%
55666
87%
**71
97%
Vihtavuori N565
<<locked>>
97%
47108
74%
**77
95%
Winchester 6.5 StaBALL
<<locked>>
89%
57116
89%
**30
100%
Winchester 760
<<locked>>
85%
57406
90%
**25
99%
Winchester StaBALL HD 👍
<<locked>>
97%
48457
76%
**25
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
51851
81%
**64
100%
[ADI AR 2209]*
<<locked>>
81%
36245
57%
**92
92%
[ADI AR 2213]*
<<locked>>
84%
36274
57%
**08
90%
[ADI AR 2217]*
<<locked>>
94%
36289
57%
**95
90%
[ADI AR 2225]*
<<locked>>
92%
30429
48%
**67
90%
Accurate 2700
<<locked>>
81%
50140
79%
**89
98%
[Accurate 3100]*
<<locked>>
81%
31372
49%
**31
94%
Accurate 4350
<<locked>>
81%
42917
67%
**43
99%
[Accurate MAGPRO]*
<<locked>>
89%
40248
63%
**33
90%
Alliant Reloder- TS 15.5
<<locked>>
81%
52533
82%
**84
100%
Alliant Reloder-16
<<locked>>
81%
41249
65%
**46
99%
Alliant Reloder-17
<<locked>>
81%
48037
75%
**97
100%
[Alliant Reloder-19]*
<<locked>>
81%
36042
56%
**85
92%
[Alliant Reloder-22]*
<<locked>>
81%
31952
50%
**00
90%
Alliant Reloder-23
<<locked>>
81%
30284
47%
**67
97%
[Alliant Reloder-25]*
<<locked>>
81%
26513
42%
**33
90%
Alliant Reloder-26
<<locked>>
81%
32880
52%
**99
96%
[Hodgdon H1000]*
<<locked>>
94%
36289
57%
**95
90%
Hodgdon H414
<<locked>>
81%
48921
77%
**81
98%
Hodgdon H4350
<<locked>>
81%
39842
62%
**25
95%
[Hodgdon H4831]*
<<locked>>
87%
36970
58%
**85
90%
[Hodgdon H4831 SC]*
<<locked>>
84%
36970
58%
**85
90%
Hodgdon Hybrid 100V
<<locked>>
81%
39001
61%
**35
100%
Hodgdon LVR
<<locked>>
81%
45730
72%
**99
99%
[Hodgdon Retumbo]*
<<locked>>
92%
30429
48%
**67
90%
Hodgdon Superperformance
<<locked>>
81%
44367
70%
**09
97%
Hodgdon VARGET
<<locked>>
81%
51416
81%
**48
100%
Hodgdon TrailBoss
<<locked>>
81%
27688
43%
**14
100%
IMR 4064
<<locked>>
81%
50647
79%
**35
100%
IMR 4166 Enduron
<<locked>>
81%
49850
78%
**05
98%
IMR 4350
<<locked>>
81%
42003
66%
**81
96%
IMR 4451 Enduron
<<locked>>
81%
47964
75%
**95
98%
IMR 4831
<<locked>>
81%
37101
58%
**95
98%
[IMR 4955 Enduron]*
<<locked>>
83%
36129
57%
**26
90%
[IMR 7828 SSC]*
<<locked>>
84%
36564
57%
**31
91%
Lovex S065
<<locked>>
81%
45165
71%
**30
99%
Lovex S070
<<locked>>
81%
43323
68%
**07
97%
[Lovex S071]*
<<locked>>
81%
26731
42%
**84
91%
Norma 204
<<locked>>
81%
41669
65%
**04
95%
[Norma MRP]*
<<locked>>
81%
33156
52%
**69
93%
Norma URP
<<locked>>
81%
42380
66%
**33
99%
Ramshot Hunter
<<locked>>
81%
41249
65%
**20
97%
[Ramshot Magnum]*
<<locked>>
82%
30719
48%
**54
90%
ReloadSwiss RS 14
<<locked>>
81%
28355
44%
**64
100%
ReloadSwiss RS 60
<<locked>>
81%
46166
72%
**81
100%
ReloadSwiss RS 62
<<locked>>
81%
42844
67%
**56
99%
ReloadSwiss RS 70
<<locked>>
81%
41365
65%
**69
98%
[ReloadSwiss RS 76]*
<<locked>>
87%
30676
48%
**07
90%
Rottweil R 903
<<locked>>
81%
49966
78%
**31
100%
[Rottweil R 904]*
<<locked>>
81%
37507
59%
**72
92%
[Rottweil R 905]*
<<locked>>
81%
35128
55%
**62
92%
Rottweil R 907
<<locked>>
81%
46325
73%
**63
97%
SNPE Vectan SP 11
<<locked>>
81%
51692
81%
**00
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
50966
80%
**30
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
44411
70%
**74
97%
Shooters World Long Rifle
<<locked>>
81%
45165
71%
**30
99%
Somchem S355
<<locked>>
81%
50183
79%
**31
100%
[Somchem S361]*
<<locked>>
81%
38145
60%
**56
91%
Somchem S365
<<locked>>
81%
39044
61%
**84
100%
[Somchem S385]*
<<locked>>
81%
35650
56%
**46
94%
Vihtavuori N135
<<locked>>
81%
48733
76%
**30
100%
Vihtavuori N150
<<locked>>
81%
43018
67%
**67
100%
Vihtavuori N160
<<locked>>
81%
45745
72%
**69
99%
[Vihtavuori N165]*
<<locked>>
81%
30168
47%
**85
90%
Vihtavuori N550
<<locked>>
81%
46470
73%
**12
99%
Vihtavuori N555
<<locked>>
81%
33881
53%
**59
97%
[Vihtavuori N560]*
<<locked>>
85%
37057
58%
**61
90%
[Vihtavuori N565]*
<<locked>>
90%
36216
57%
**22
90%
Winchester 6.5 StaBALL
<<locked>>
81%
43236
68%
**94
100%
Winchester 760
<<locked>>
81%
48921
77%
**81
98%
Winchester StaBALL HD
<<locked>>
81%
24889
39%
**28
96%

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

bottom of page