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Load data for 9.5 x 66 SE v. Hofe + .375 | 250gr | Lehigh Defense Controlled Fracturing

Recommended Powder(s):

9.5 x 66 SE v. Hofe + .375 | 250gr | Lehigh Defense Controlled Fracturing

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 250gr | Lehigh Defense Controlled Fracturing
Manufacturer SKU:
02375250SP
Bullet Weight:
250gr | 16.2g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.370" | 34.8mm
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:
0.668" | 17.0mm
Shank Seated Depth:
0.518" | 13.2mm
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_B11079_C1276
Last updated:
2026-01-22
Recommended Twist Rate:
1:16 - 1:14

Load data for 198 loads in caliber 9.5 x 66 SE v. Hofe with .375 | 250gr | Lehigh Defense Controlled Fracturing bullet and 99 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 2206H
<<locked>>
91%
57116
90%
**92
100%
ADI AR 2208
<<locked>>
96%
56884
89%
**62
99%
Accurate 2015
<<locked>>
87%
56797
89%
**77
100%
Accurate 2200
<<locked>>
89%
57392
90%
**53
99%
Accurate 2230
<<locked>>
85%
57087
89%
**40
100%
Accurate 2460
<<locked>>
85%
56884
89%
**36
100%
Accurate 2495
<<locked>>
89%
56942
89%
**49
100%
Accurate 2520
<<locked>>
89%
57305
90%
**72
100%
Accurate 2700
<<locked>>
97%
57319
90%
**07
96%
Accurate 4064
<<locked>>
95%
56840
89%
**66
100%
Accurate 4350
<<locked>>
97%
44628
70%
**61
97%
Alliant AR-Comp
<<locked>>
89%
57014
89%
**26
100%
Alliant Power Pro 2000-MR 👍
<<locked>>
93%
56942
89%
**07
100%
Alliant Reloder- TS 15.5
<<locked>>
96%
56739
89%
**92
100%
Alliant Reloder-10x
<<locked>>
84%
57276
90%
**94
100%
Alliant Reloder-15
<<locked>>
94%
56869
89%
**05
100%
Alliant Reloder-16
<<locked>>
97%
44614
70%
**67
98%
Alliant Reloder-17
<<locked>>
97%
51619
81%
**22
100%
Alliant Reloder-23
<<locked>>
97%
31836
50%
**08
95%
[Alliant Reloder-26]*
<<locked>>
97%
34330
54%
**13
92%
Baschieri & Pellagri 107
<<locked>>
91%
56913
89%
**99
99%
Bofors RP3
<<locked>>
96%
57087
89%
**05
100%
Bofors RP7
<<locked>>
97%
52330
82%
**90
96%
Hodgdon BL-C2
<<locked>>
89%
57348
90%
**12
100%
Hodgdon Benchmark
<<locked>>
88%
57188
90%
**10
100%
Hodgdon CFE223 👍
<<locked>>
94%
56449
88%
**38
99%
Hodgdon H322
<<locked>>
87%
56724
89%
**33
100%
Hodgdon H380
<<locked>>
95%
57261
90%
**99
99%
Hodgdon H414
<<locked>>
97%
53359
84%
**95
97%
[Hodgdon H4350]*
<<locked>>
97%
43453
68%
**59
93%
Hodgdon Hybrid 100V
<<locked>>
97%
40973
64%
**59
98%
Hodgdon LVR
<<locked>>
97%
49182
77%
**17
98%
Hodgdon Superperformance
<<locked>>
97%
49139
77%
**40
95%
Hodgdon VARGET
<<locked>>
96%
57145
90%
**72
100%
IMR 3031
<<locked>>
94%
57348
90%
**85
100%
IMR 4064
<<locked>>
97%
56579
89%
**49
100%
IMR 4166 Enduron
<<locked>>
97%
57014
89%
**30
97%
IMR 4198
<<locked>>
84%
56942
89%
**44
100%
[IMR 4350]*
<<locked>>
97%
45687
72%
**05
94%
IMR 4451 Enduron
<<locked>>
97%
54288
85%
**20
96%
IMR 4831
<<locked>>
97%
38638
61%
**30
96%
IMR 4895
<<locked>>
93%
56739
89%
**18
100%
IMR 8208 XBR
<<locked>>
89%
57246
90%
**59
100%
Lovex D073.4
<<locked>>
83%
56898
89%
**30
100%
Lovex D073.5
<<locked>>
85%
57406
90%
**40
100%
Lovex D073.6
<<locked>>
91%
57305
90%
**72
100%
Lovex S060
<<locked>>
91%
57392
90%
**26
100%
Lovex S062
<<locked>>
95%
57305
90%
**66
100%
Lovex S065
<<locked>>
97%
50140
79%
**67
97%
Lovex S070
<<locked>>
97%
47311
74%
**41
95%
Norma 201
<<locked>>
91%
57217
90%
**56
100%
Norma 202
<<locked>>
91%
57217
90%
**53
100%
Norma 203B
<<locked>>
94%
57217
90%
**12
100%
[Norma 204]*
<<locked>>
97%
46369
73%
**41
92%
Norma URP
<<locked>>
97%
44860
70%
**57
97%
Ramshot Big Game 👍
<<locked>>
94%
57392
90%
**31
100%
Ramshot Hunter
<<locked>>
97%
44280
69%
**48
95%
Ramshot TAC
<<locked>>
89%
57174
90%
**66
98%
Ramshot Wild Boar
<<locked>>
89%
57305
90%
**92
100%
Ramshot X-Terminator
<<locked>>
86%
57130
90%
**40
100%
ReloadSwiss RS 40
<<locked>>
85%
56913
89%
**40
100%
ReloadSwiss RS 50
<<locked>>
95%
57377
90%
**69
98%
ReloadSwiss RS 52 👍
<<locked>>
92%
57101
89%
**67
100%
ReloadSwiss RS 60 👍
<<locked>>
97%
55201
86%
**81
100%
ReloadSwiss RS 62
<<locked>>
97%
44338
69%
**74
97%
ReloadSwiss RS 70
<<locked>>
97%
45179
71%
**87
96%
Rottweil R 901
<<locked>>
89%
56768
89%
**20
100%
Rottweil R 902
<<locked>>
93%
57232
90%
**46
100%
Rottweil R 903
<<locked>>
97%
54476
85%
**66
100%
Rottweil R 907
<<locked>>
97%
52330
82%
**90
96%
SNPE Vectan SP 11
<<locked>>
97%
56913
89%
**31
100%
SNPE Vectan SP 7
<<locked>>
90%
56971
89%
**62
99%
SNPE Vectan SP 9
<<locked>>
91%
56898
89%
**82
100%
SNPE Vectan Tubal 3000
<<locked>>
90%
56710
89%
**67
100%
SNPE Vectan Tubal 5000
<<locked>>
96%
57421
90%
**71
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
49821
78%
**12
96%
Shooters World Long Rifle
<<locked>>
97%
50140
79%
**67
97%
Shooters World Match Rifle
<<locked>>
91%
57305
90%
**72
100%
Shooters World Precision
<<locked>>
95%
57305
90%
**66
100%
Shooters World Tactical Rifle
<<locked>>
83%
57363
90%
**20
100%
Somchem S321
<<locked>>
86%
57130
90%
**69
100%
Somchem S335
<<locked>>
91%
57043
89%
**77
100%
Somchem S341
<<locked>>
90%
56739
89%
**59
100%
Somchem S355
<<locked>>
97%
55230
87%
**59
100%
Somchem S365
<<locked>>
97%
39929
63%
**08
99%
Vihtavuori N130
<<locked>>
87%
57305
90%
**48
100%
Vihtavuori N133
<<locked>>
93%
57159
90%
**61
100%
Vihtavuori N135
<<locked>>
97%
52895
83%
**71
100%
Vihtavuori N140
<<locked>>
93%
57377
90%
**26
100%
Vihtavuori N150
<<locked>>
97%
46818
73%
**08
100%
Vihtavuori N160
<<locked>>
97%
50038
78%
**97
98%
Vihtavuori N530
<<locked>>
87%
57029
89%
**66
100%
Vihtavuori N540
<<locked>>
93%
57145
90%
**53
100%
Vihtavuori N550
<<locked>>
97%
49734
78%
**36
98%
Vihtavuori N555
<<locked>>
97%
33576
53%
**77
95%
Winchester 6.5 StaBALL
<<locked>>
97%
48254
76%
**48
99%
Winchester 748
<<locked>>
87%
57334
90%
**99
100%
Winchester 760
<<locked>>
97%
53359
84%
**95
97%
Winchester StaBALL Match
<<locked>>
85%
57363
90%
**02
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
42293
66%
**46
98%
ADI AR 2208
<<locked>>
81%
35882
56%
**95
95%
Accurate 2015
<<locked>>
81%
47834
75%
**56
100%
Accurate 2200
<<locked>>
81%
44527
70%
**52
97%
Accurate 2230
<<locked>>
81%
50488
79%
**41
100%
Accurate 2460
<<locked>>
81%
50299
79%
**44
100%
Accurate 2495
<<locked>>
81%
42728
67%
**46
100%
Accurate 2520
<<locked>>
81%
43497
68%
**75
100%
[Accurate 2700]*
<<locked>>
83%
36941
58%
**59
90%
Accurate 4064
<<locked>>
81%
35955
56%
**34
100%
[Accurate 4350]*
<<locked>>
82%
26614
42%
**54
90%
Alliant AR-Comp
<<locked>>
81%
44034
69%
**49
100%
Alliant Power Pro 2000-MR
<<locked>>
81%
38232
60%
**56
96%
Alliant Reloder- TS 15.5
<<locked>>
81%
35230
55%
**15
97%
Alliant Reloder-10x
<<locked>>
81%
51808
81%
**21
100%
Alliant Reloder-15
<<locked>>
81%
37927
59%
**80
96%
[Alliant Reloder-16]*
<<locked>>
82%
28311
44%
**70
90%
[Alliant Reloder-17]*
<<locked>>
81%
30313
47%
**65
94%
[Alliant Reloder-23]*
<<locked>>
90%
25788
40%
**24
90%
[Alliant Reloder-26]*
<<locked>>
94%
31212
49%
**25
90%
Baschieri & Pellagri 107
<<locked>>
81%
41176
65%
**39
97%
Bofors RP3
<<locked>>
81%
34461
54%
**15
97%
[Bofors RP7]*
<<locked>>
85%
35679
56%
**72
90%
Hodgdon BL-C2
<<locked>>
81%
43250
68%
**92
99%
Hodgdon Benchmark
<<locked>>
81%
46369
73%
**46
100%
Hodgdon CFE223
<<locked>>
81%
36114
57%
**70
95%
Hodgdon H322
<<locked>>
81%
46891
73%
**98
100%
[Hodgdon H380]*
<<locked>>
81%
35723
56%
**18
94%
[Hodgdon H414]*
<<locked>>
84%
34548
54%
**31
90%
[Hodgdon H4350]*
<<locked>>
91%
36521
57%
**11
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
25135
39%
**62
91%
[Hodgdon LVR]*
<<locked>>
81%
29675
47%
**00
90%
[Hodgdon Superperformance]*
<<locked>>
89%
37724
59%
**03
90%
Hodgdon VARGET
<<locked>>
81%
35795
56%
**95
95%
IMR 3031
<<locked>>
81%
38247
60%
**90
100%
IMR 4064
<<locked>>
81%
35259
55%
**72
96%
[IMR 4166 Enduron]*
<<locked>>
81%
35520
56%
**39
91%
IMR 4198
<<locked>>
81%
52272
82%
**89
100%
[IMR 4350]*
<<locked>>
89%
35998
56%
**05
90%
[IMR 4451 Enduron]*
<<locked>>
82%
34621
54%
**49
90%
[IMR 4831]*
<<locked>>
85%
26643
42%
**28
90%
IMR 4895
<<locked>>
81%
38899
61%
**10
97%
IMR 8208 XBR
<<locked>>
81%
44396
70%
**56
99%
Lovex D073.4
<<locked>>
81%
52373
82%
**67
100%
Lovex D073.5
<<locked>>
81%
50183
79%
**38
100%
Lovex D073.6
<<locked>>
81%
41031
64%
**26
100%
Lovex S060
<<locked>>
81%
42583
67%
**87
98%
Lovex S062
<<locked>>
81%
37362
59%
**34
98%
[Lovex S065]*
<<locked>>
81%
30589
48%
**67
90%
[Lovex S070]*
<<locked>>
86%
33402
52%
**56
90%
Norma 201
<<locked>>
81%
41278
65%
**97
99%
Norma 202
<<locked>>
81%
41510
65%
**13
100%
Norma 203B
<<locked>>
81%
37449
59%
**70
97%
[Norma 204]*
<<locked>>
93%
40930
64%
**39
90%
[Norma URP]*
<<locked>>
82%
27789
44%
**64
90%
Ramshot Big Game
<<locked>>
81%
36724
58%
**74
96%
[Ramshot Hunter]*
<<locked>>
87%
32706
51%
**85
90%
Ramshot TAC
<<locked>>
81%
44222
69%
**56
96%
Ramshot Wild Boar
<<locked>>
81%
43642
68%
**79
98%
Ramshot X-Terminator
<<locked>>
81%
47805
75%
**02
99%
ReloadSwiss RS 40
<<locked>>
81%
49893
78%
**41
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
36332
57%
**02
92%
ReloadSwiss RS 52
<<locked>>
81%
39465
62%
**75
97%
ReloadSwiss RS 60
<<locked>>
81%
32387
51%
**34
98%
[ReloadSwiss RS 62]*
<<locked>>
83%
28369
44%
**06
90%
[ReloadSwiss RS 70]*
<<locked>>
86%
31691
50%
**72
90%
Rottweil R 901
<<locked>>
81%
45353
71%
**49
100%
Rottweil R 902
<<locked>>
81%
39320
62%
**54
98%
Rottweil R 903
<<locked>>
81%
32489
51%
**59
96%
[Rottweil R 907]*
<<locked>>
85%
35679
56%
**72
90%
SNPE Vectan SP 11
<<locked>>
81%
33692
53%
**08
95%
SNPE Vectan SP 7
<<locked>>
81%
42438
67%
**26
96%
SNPE Vectan SP 9
<<locked>>
81%
40828
64%
**13
98%
SNPE Vectan Tubal 3000
<<locked>>
81%
43018
67%
**67
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
35607
56%
**39
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
85%
33156
52%
**03
90%
[Shooters World Long Rifle]*
<<locked>>
81%
30589
48%
**67
90%
Shooters World Match Rifle
<<locked>>
81%
41031
64%
**26
100%
Shooters World Precision
<<locked>>
81%
37362
59%
**34
98%
Shooters World Tactical Rifle
<<locked>>
81%
52634
82%
**57
100%
Somchem S321
<<locked>>
81%
47921
75%
**31
100%
Somchem S335
<<locked>>
81%
42279
66%
**61
100%
Somchem S341
<<locked>>
81%
42047
66%
**30
98%
Somchem S355
<<locked>>
81%
33431
52%
**69
96%
[Somchem S365]*
<<locked>>
81%
24163
38%
**82
92%
Vihtavuori N130
<<locked>>
81%
47790
75%
**20
100%
Vihtavuori N133
<<locked>>
81%
40466
63%
**21
100%
Vihtavuori N135
<<locked>>
81%
32648
51%
**26
100%
Vihtavuori N140
<<locked>>
81%
38609
60%
**41
100%
Vihtavuori N150
<<locked>>
81%
28572
45%
**31
96%
[Vihtavuori N160]*
<<locked>>
81%
29457
46%
**74
91%
Vihtavuori N530
<<locked>>
81%
46731
73%
**08
100%
Vihtavuori N540
<<locked>>
81%
38363
60%
**57
100%
[Vihtavuori N550]*
<<locked>>
81%
29675
46%
**16
91%
[Vihtavuori N555]*
<<locked>>
89%
26078
41%
**64
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
28558
45%
**28
93%
Winchester 748
<<locked>>
81%
47007
74%
**48
100%
[Winchester 760]*
<<locked>>
84%
34548
54%
**31
90%
Winchester StaBALL Match
<<locked>>
81%
50227
79%
**94
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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