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Load data for 9.5 x 66 SE v. Hofe + .374 | 270gr | Rhino Penetrator

Recommended Powder(s): Alliant Reloder-17, Hodgdon CFE223, Ramshot Big Game, ReloadSwiss RS 60, SNPE Vectan SP 11

9.5 x 66 SE v. Hofe + .374 | 270gr | Rhino Penetrator

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.374 | 270gr | Rhino Penetrator
Bullet Weight:
270gr | 17.5g
Bullet Diameter:
0.374" | 9.50mm
Bullet Length:
1.376" | 35.0mm
Caliber:
9.5 x 66 SE v. Hofe load data
Case Length (l3):
2.598" | 66.0mm
Cartridge Length (C.O.L.):
3.300" | 83.8mm
Seated Depth:
0.674" | 17.1mm
Shank Seated Depth:
0.674" | 17.1mm
Case Capacity:
106.0 Grains of Water | 6.88 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B5315_C1276
Last updated:
2025-01-01

Load data for 196 loads in caliber 9.5 x 66 SE v. Hofe with .374 | 270gr | Rhino Penetrator bullet and 98 powders such as Alliant Reloder-17, Hodgdon CFE223, Ramshot Big Game, ReloadSwiss RS 60, SNPE Vectan SP 11. 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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  • .

    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.

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 2206H
<<locked>>
89%
57319
90%
**87
100%
ADI AR 2208
<<locked>>
94%
57232
90%
**74
100%
[ADI AR 2209]*
<<locked>>
97%
42032
66%
**84
92%
Accurate 2015
<<locked>>
85%
57000
89%
**75
100%
Accurate 2200
<<locked>>
87%
57101
89%
**51
100%
Accurate 2230
<<locked>>
83%
57348
90%
**35
100%
Accurate 2460
<<locked>>
83%
57435
90%
**38
100%
Accurate 2495
<<locked>>
88%
56869
89%
**35
100%
Accurate 2520
<<locked>>
87%
57188
90%
**67
100%
Accurate 2700
<<locked>>
95%
57319
90%
**21
97%
[Accurate 3100]*
<<locked>>
97%
34040
53%
**43
93%
Accurate 4064
<<locked>>
93%
57276
90%
**67
100%
Accurate 4350
<<locked>>
97%
47863
75%
**15
99%
Alliant AR-Comp
<<locked>>
87%
57101
89%
**18
100%
Alliant Reloder- TS 15.5
<<locked>>
94%
56898
89%
**94
100%
Alliant Reloder-15
<<locked>>
92%
57087
89%
**03
100%
Alliant Reloder-16
<<locked>>
97%
47108
74%
**25
99%
Alliant Reloder-17 👍
<<locked>>
97%
54563
86%
**66
100%
[Alliant Reloder-19]*
<<locked>>
97%
41002
64%
**74
92%
Alliant Reloder-23
<<locked>>
97%
33518
53%
**72
97%
Alliant Reloder-26
<<locked>>
97%
36796
58%
**03
95%
Baschieri & Pellagri 107
<<locked>>
89%
57014
89%
**07
100%
Hodgdon BL-C2
<<locked>>
87%
57392
90%
**10
100%
Hodgdon Benchmark
<<locked>>
86%
57363
90%
**12
100%
Hodgdon CFE223 👍
<<locked>>
92%
56869
89%
**40
100%
Hodgdon H322
<<locked>>
85%
57000
89%
**35
100%
Hodgdon H380
<<locked>>
93%
57116
90%
**00
99%
Hodgdon H414
<<locked>>
97%
57305
90%
**56
98%
Hodgdon H4350
<<locked>>
97%
45614
71%
**10
95%
Hodgdon Hybrid 100V
<<locked>>
97%
43903
69%
**20
99%
Hodgdon LVR
<<locked>>
97%
52214
82%
**67
99%
Hodgdon Superperformance
<<locked>>
97%
52199
82%
**03
97%
Hodgdon VARGET
<<locked>>
95%
56927
89%
**64
100%
IMR 3031
<<locked>>
92%
57116
89%
**71
100%
IMR 4064
<<locked>>
95%
57058
89%
**61
100%
IMR 4166 Enduron
<<locked>>
96%
57363
90%
**44
98%
IMR 4350
<<locked>>
97%
48660
76%
**62
96%
IMR 4451 Enduron
<<locked>>
97%
57188
90%
**71
98%
IMR 4831
<<locked>>
97%
41118
64%
**84
98%
IMR 4895
<<locked>>
91%
57116
89%
**17
100%
IMR 8208 XBR
<<locked>>
87%
57188
90%
**54
100%
Lovex D073.5
<<locked>>
83%
57435
90%
**38
100%
Lovex D073.6
<<locked>>
89%
57188
90%
**67
100%
Lovex S060
<<locked>>
89%
56710
89%
**18
100%
Lovex S062
<<locked>>
93%
56985
89%
**57
100%
Lovex S065
<<locked>>
97%
52562
82%
**08
98%
Lovex S070
<<locked>>
97%
50502
79%
**02
97%
Norma 201
<<locked>>
90%
56971
89%
**48
100%
Norma 202
<<locked>>
89%
56869
89%
**41
100%
Norma 203B
<<locked>>
92%
56826
89%
**03
100%
[Norma 204]*
<<locked>>
97%
49052
77%
**05
94%
[Norma MRP]*
<<locked>>
97%
37391
59%
**67
92%
Norma URP
<<locked>>
97%
48211
76%
**18
99%
Ramshot Big Game 👍
<<locked>>
92%
56942
89%
**20
100%
Ramshot Hunter
<<locked>>
97%
47166
74%
**08
97%
Ramshot TAC
<<locked>>
87%
56985
89%
**64
99%
Ramshot Wild Boar
<<locked>>
87%
56811
89%
**84
100%
Ramshot X-Terminator
<<locked>>
85%
56782
89%
**38
100%
ReloadSwiss RS 40
<<locked>>
84%
57203
90%
**38
100%
ReloadSwiss RS 50
<<locked>>
93%
56826
89%
**74
98%
ReloadSwiss RS 52
<<locked>>
93%
57174
90%
**30
100%
ReloadSwiss RS 60 👍
<<locked>>
97%
52953
83%
**59
100%
ReloadSwiss RS 62
<<locked>>
97%
47964
75%
**44
99%
ReloadSwiss RS 70
<<locked>>
97%
48327
76%
**64
98%
Rottweil R 901
<<locked>>
87%
57159
90%
**21
100%
Rottweil R 902
<<locked>>
91%
57014
89%
**38
100%
Rottweil R 903
<<locked>>
96%
56971
89%
**90
100%
[Rottweil R 905]*
<<locked>>
97%
39595
62%
**54
92%
Rottweil R 907
<<locked>>
97%
54955
86%
**35
97%
SNPE Vectan SP 11 👍
<<locked>>
95%
56739
89%
**30
100%
SNPE Vectan SP 7
<<locked>>
88%
57058
89%
**71
99%
SNPE Vectan SP 9
<<locked>>
90%
57290
90%
**84
100%
SNPE Vectan Tubal 3000
<<locked>>
89%
57145
90%
**72
100%
SNPE Vectan Tubal 5000
<<locked>>
95%
57261
90%
**72
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
52779
83%
**69
97%
Shooters World Long Rifle
<<locked>>
97%
52562
82%
**08
98%
Shooters World Match Rifle
<<locked>>
89%
57188
90%
**67
100%
Shooters World Precision
<<locked>>
93%
56985
89%
**57
100%
Somchem S321
<<locked>>
85%
57072
89%
**67
100%
Somchem S335
<<locked>>
89%
57276
90%
**82
100%
Somchem S341
<<locked>>
88%
56913
89%
**64
100%
Somchem S355
<<locked>>
96%
57363
90%
**90
100%
Somchem S365
<<locked>>
97%
42656
67%
**69
100%
[Somchem S385]*
<<locked>>
97%
40234
63%
**51
93%
Vihtavuori N130
<<locked>>
86%
57261
90%
**43
100%
Vihtavuori N133
<<locked>>
91%
57348
90%
**62
100%
Vihtavuori N135
<<locked>>
97%
55695
87%
**95
100%
Vihtavuori N140
<<locked>>
92%
57101
89%
**18
100%
Vihtavuori N150
<<locked>>
97%
49777
78%
**52
100%
Vihtavuori N160
<<locked>>
97%
52924
83%
**51
99%
Vihtavuori N530
<<locked>>
86%
57319
90%
**64
100%
Vihtavuori N540
<<locked>>
92%
56971
89%
**48
100%
Vihtavuori N550
<<locked>>
97%
53359
84%
**94
99%
Vihtavuori N555
<<locked>>
97%
36056
57%
**48
97%
Winchester 6.5 StaBALL
<<locked>>
97%
50763
80%
**02
100%
Winchester 748
<<locked>>
85%
57348
90%
**97
100%
Winchester 760
<<locked>>
97%
57305
90%
**56
98%
Winchester StaBALL HD
<<locked>>
97%
30081
47%
**46
95%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
44498
70%
**87
99%
ADI AR 2208
<<locked>>
81%
37927
59%
**52
97%
[ADI AR 2209]*
<<locked>>
94%
38203
60%
**05
90%
Accurate 2015
<<locked>>
81%
50488
79%
**90
100%
Accurate 2200
<<locked>>
81%
46673
73%
**00
98%
Accurate 2230
<<locked>>
81%
53055
83%
**85
100%
Accurate 2460
<<locked>>
81%
53417
84%
**92
100%
Accurate 2495
<<locked>>
81%
45687
72%
**90
100%
Accurate 2520
<<locked>>
81%
46354
73%
**20
100%
[Accurate 2700]*
<<locked>>
81%
36347
57%
**67
91%
[Accurate 3100]*
<<locked>>
92%
28718
45%
**11
90%
Accurate 4064
<<locked>>
81%
38493
60%
**85
100%
[Accurate 4350]*
<<locked>>
81%
27833
44%
**01
92%
Alliant AR-Comp
<<locked>>
81%
46833
73%
**90
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
37492
59%
**75
98%
Alliant Reloder-15
<<locked>>
81%
40205
63%
**31
98%
[Alliant Reloder-16]*
<<locked>>
81%
29109
46%
**18
92%
Alliant Reloder-17
<<locked>>
81%
32256
51%
**39
96%
[Alliant Reloder-19]*
<<locked>>
94%
37217
58%
**95
90%
[Alliant Reloder-23]*
<<locked>>
85%
23598
37%
**80
90%
[Alliant Reloder-26]*
<<locked>>
89%
28514
45%
**70
90%
Baschieri & Pellagri 107
<<locked>>
81%
43801
69%
**00
98%
Hodgdon BL-C2
<<locked>>
81%
46166
72%
**43
100%
Hodgdon Benchmark
<<locked>>
81%
48689
76%
**93
100%
Hodgdon CFE223
<<locked>>
81%
38522
60%
**41
97%
Hodgdon H322
<<locked>>
81%
49559
78%
**36
100%
Hodgdon H380
<<locked>>
81%
38043
60%
**79
96%
[Hodgdon H414]*
<<locked>>
81%
33272
52%
**20
91%
[Hodgdon H4350]*
<<locked>>
86%
33475
52%
**67
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
26701
42%
**39
94%
[Hodgdon LVR]*
<<locked>>
81%
31357
49%
**64
93%
[Hodgdon Superperformance]*
<<locked>>
85%
34345
54%
**46
90%
Hodgdon VARGET
<<locked>>
81%
37695
59%
**49
97%
IMR 3031
<<locked>>
81%
40814
64%
**38
100%
IMR 4064
<<locked>>
81%
37159
58%
**29
97%
[IMR 4166 Enduron]*
<<locked>>
81%
37362
59%
**97
93%
[IMR 4350]*
<<locked>>
85%
33489
52%
**67
90%
[IMR 4451 Enduron]*
<<locked>>
81%
35070
55%
**80
92%
[IMR 4831]*
<<locked>>
81%
25164
39%
**06
90%
IMR 4895
<<locked>>
81%
41089
64%
**57
99%
IMR 8208 XBR
<<locked>>
81%
46601
73%
**00
100%
Lovex D073.5
<<locked>>
81%
52765
83%
**82
100%
Lovex D073.6
<<locked>>
81%
43395
68%
**74
100%
Lovex S060
<<locked>>
81%
44744
70%
**34
99%
Lovex S062
<<locked>>
81%
39624
62%
**92
99%
[Lovex S065]*
<<locked>>
81%
32474
51%
**34
93%
[Lovex S070]*
<<locked>>
81%
30647
48%
**05
90%
Norma 201
<<locked>>
81%
43656
68%
**48
100%
Norma 202
<<locked>>
81%
44005
69%
**61
100%
Norma 203B
<<locked>>
81%
39450
62%
**18
98%
[Norma 204]*
<<locked>>
89%
37811
59%
**88
90%
[Norma MRP]*
<<locked>>
94%
33823
53%
**82
90%
[Norma URP]*
<<locked>>
81%
28906
45%
**15
92%
Ramshot Big Game
<<locked>>
81%
39030
61%
**31
98%
[Ramshot Hunter]*
<<locked>>
83%
30023
47%
**41
90%
Ramshot TAC
<<locked>>
81%
46746
73%
**13
97%
Ramshot Wild Boar
<<locked>>
81%
45919
72%
**23
99%
Ramshot X-Terminator
<<locked>>
81%
50430
79%
**49
100%
ReloadSwiss RS 40
<<locked>>
81%
52649
83%
**82
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
38319
60%
**62
94%
ReloadSwiss RS 52
<<locked>>
81%
38218
60%
**34
99%
ReloadSwiss RS 60
<<locked>>
81%
31299
49%
**26
97%
[ReloadSwiss RS 62]*
<<locked>>
81%
28079
44%
**18
91%
[ReloadSwiss RS 70]*
<<locked>>
82%
29312
46%
**31
90%
Rottweil R 901
<<locked>>
81%
47659
75%
**87
100%
Rottweil R 902
<<locked>>
81%
41437
65%
**05
99%
Rottweil R 903
<<locked>>
81%
34650
54%
**23
98%
[Rottweil R 905]*
<<locked>>
94%
36187
57%
**88
90%
[Rottweil R 907]*
<<locked>>
81%
33692
53%
**51
90%
SNPE Vectan SP 11
<<locked>>
81%
35795
56%
**69
97%
SNPE Vectan SP 7
<<locked>>
81%
44846
70%
**80
98%
SNPE Vectan SP 9
<<locked>>
81%
42888
67%
**64
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
45121
71%
**02
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
37260
58%
**80
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
31328
49%
**78
91%
[Shooters World Long Rifle]*
<<locked>>
81%
32474
51%
**34
93%
Shooters World Match Rifle
<<locked>>
81%
43395
68%
**74
100%
Shooters World Precision
<<locked>>
81%
39624
62%
**92
99%
Somchem S321
<<locked>>
81%
50792
80%
**79
100%
Somchem S335
<<locked>>
81%
44570
70%
**08
100%
Somchem S341
<<locked>>
81%
44730
70%
**80
99%
Somchem S355
<<locked>>
81%
35592
56%
**29
98%
Somchem S365
<<locked>>
81%
25759
40%
**65
95%
[Somchem S385]*
<<locked>>
91%
33330
52%
**03
90%
Vihtavuori N130
<<locked>>
81%
50154
79%
**51
100%
Vihtavuori N133
<<locked>>
81%
42627
67%
**56
100%
Vihtavuori N135
<<locked>>
81%
34780
54%
**77
100%
Vihtavuori N140
<<locked>>
81%
40944
64%
**88
100%
Vihtavuori N150
<<locked>>
81%
30458
48%
**95
97%
[Vihtavuori N160]*
<<locked>>
81%
31270
49%
**44
94%
Vihtavuori N530
<<locked>>
81%
49400
77%
**56
100%
Vihtavuori N540
<<locked>>
81%
40698
64%
**08
100%
[Vihtavuori N550]*
<<locked>>
81%
31734
50%
**90
94%
[Vihtavuori N555]*
<<locked>>
84%
24236
38%
**29
90%
Winchester 6.5 StaBALL
<<locked>>
81%
30269
47%
**05
96%
Winchester 748
<<locked>>
81%
50096
79%
**98
100%
[Winchester 760]*
<<locked>>
81%
33272
52%
**20
91%
[Winchester StaBALL HD]*
<<locked>>
91%
25092
39%
**72
90%

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.

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