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Load data for 9.5 x 66 SE v. Hofe + .375 | 250gr | Barnes Solid BT

Recommended Powder(s): Alliant Reloder-15, IMR 4895, Norma 203B, Ramshot Big Game, ReloadSwiss RS 52

9.5 x 66 SE v. Hofe + .375 | 250gr | Barnes Solid BT

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 250gr | Barnes Solid BT
Manufacturer SKU:
37505
Bullet Weight:
250gr | 16.2g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.478" | 37.5mm
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:
0.776" | 19.7mm
Shank Seated Depth:
0.676" | 17.2mm
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_B730_C1276
Last updated:
2025-02-02
Recommended Twist Rate:
1:15 - 1:12

Load data for 192 loads in caliber 9.5 x 66 SE v. Hofe with .375 | 250gr | Barnes Solid BT bullet and 96 powders such as Alliant Reloder-15, IMR 4895, Norma 203B, Ramshot Big Game, ReloadSwiss RS 52. 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>>
92%
57334
90%
**76
100%
ADI AR 2208
<<locked>>
97%
55869
88%
**40
99%
Accurate 2015
<<locked>>
88%
57014
89%
**67
100%
Accurate 2200
<<locked>>
90%
56913
89%
**33
99%
Accurate 2230
<<locked>>
86%
57145
90%
**23
100%
Accurate 2460
<<locked>>
86%
57406
90%
**33
100%
Accurate 2495
<<locked>>
91%
56405
88%
**33
100%
Accurate 2520
<<locked>>
90%
57203
90%
**66
100%
Accurate 2700
<<locked>>
97%
55013
86%
**64
95%
Accurate 4064
<<locked>>
97%
56217
88%
**56
100%
Accurate 4350
<<locked>>
97%
41989
66%
**05
97%
Alliant AR-Comp
<<locked>>
90%
57000
89%
**20
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
54897
86%
**62
100%
Alliant Reloder-10x
<<locked>>
86%
56927
89%
**77
100%
Alliant Reloder-15 👍
<<locked>>
95%
56855
89%
**99
100%
Alliant Reloder-16
<<locked>>
97%
42685
67%
**15
97%
Alliant Reloder-17
<<locked>>
97%
48863
77%
**62
99%
[Alliant Reloder-23]*
<<locked>>
97%
29820
47%
**36
93%
Baschieri & Pellagri 106
<<locked>>
84%
57377
90%
**41
100%
Baschieri & Pellagri 107
<<locked>>
92%
57101
89%
**92
99%
Hodgdon BL-C2
<<locked>>
90%
57188
90%
**02
100%
Hodgdon Benchmark
<<locked>>
89%
56811
89%
**94
100%
Hodgdon CFE223
<<locked>>
96%
56942
89%
**28
99%
Hodgdon H322
<<locked>>
88%
56710
89%
**30
100%
Hodgdon H335
<<locked>>
84%
57159
90%
**43
100%
Hodgdon H380
<<locked>>
97%
57043
89%
**85
99%
Hodgdon H414
<<locked>>
97%
50227
79%
**36
96%
[Hodgdon H4350]*
<<locked>>
97%
41379
65%
**03
92%
Hodgdon Hybrid 100V
<<locked>>
97%
38856
61%
**03
97%
Hodgdon LVR
<<locked>>
97%
46746
73%
**64
97%
[Hodgdon Superperformance]*
<<locked>>
97%
46963
74%
**84
94%
Hodgdon VARGET
<<locked>>
97%
55579
87%
**33
99%
IMR 3031
<<locked>>
95%
57392
90%
**76
100%
IMR 4064
<<locked>>
97%
54549
85%
**13
99%
IMR 4166 Enduron
<<locked>>
97%
54172
85%
**74
96%
IMR 4198
<<locked>>
85%
57145
90%
**38
100%
[IMR 4350]*
<<locked>>
97%
43671
68%
**49
93%
IMR 4451 Enduron
<<locked>>
97%
51706
81%
**71
96%
IMR 4831
<<locked>>
97%
35810
56%
**64
95%
IMR 4895 👍
<<locked>>
95%
57014
89%
**05
100%
IMR 8208 XBR
<<locked>>
91%
57203
90%
**49
100%
Lovex D073.4
<<locked>>
85%
57377
90%
**23
100%
Lovex D073.5
<<locked>>
86%
57406
90%
**33
100%
Lovex D073.6
<<locked>>
92%
57203
90%
**66
100%
Lovex S060
<<locked>>
92%
56985
89%
**07
100%
Lovex S062
<<locked>>
96%
56782
89%
**53
100%
Lovex S065
<<locked>>
97%
47572
75%
**08
96%
[Lovex S070]*
<<locked>>
97%
45281
71%
**89
94%
Norma 201
<<locked>>
93%
56797
89%
**40
100%
Norma 202
<<locked>>
93%
57203
90%
**46
100%
Norma 203B 👍
<<locked>>
96%
57406
90%
**02
100%
Norma URP
<<locked>>
97%
42627
67%
**05
97%
Ramshot Big Game 👍
<<locked>>
95%
56724
89%
**05
100%
[Ramshot Hunter]*
<<locked>>
97%
41611
65%
**82
94%
Ramshot TAC
<<locked>>
90%
57421
90%
**56
98%
Ramshot Wild Boar
<<locked>>
90%
56652
89%
**72
100%
Ramshot X-Terminator
<<locked>>
88%
57174
90%
**26
100%
ReloadSwiss RS 40
<<locked>>
87%
57087
89%
**30
100%
ReloadSwiss RS 50
<<locked>>
97%
57421
90%
**59
97%
ReloadSwiss RS 52 👍
<<locked>>
96%
57276
90%
**31
100%
ReloadSwiss RS 60
<<locked>>
97%
47529
74%
**53
100%
ReloadSwiss RS 62
<<locked>>
97%
42105
66%
**21
96%
ReloadSwiss RS 70
<<locked>>
97%
43149
68%
**35
95%
Rottweil R 901
<<locked>>
90%
56666
89%
**10
100%
Rottweil R 902
<<locked>>
95%
56855
89%
**30
100%
Rottweil R 903
<<locked>>
97%
51808
81%
**10
100%
Rottweil R 907
<<locked>>
97%
49472
78%
**31
95%
SNPE Vectan SP 11
<<locked>>
97%
53490
84%
**66
99%
SNPE Vectan SP 7
<<locked>>
91%
57232
90%
**53
99%
SNPE Vectan SP 9
<<locked>>
93%
57000
89%
**72
100%
SNPE Vectan Tubal 3000
<<locked>>
91%
56782
89%
**57
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
55521
87%
**41
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
47268
74%
**59
95%
Shooters World Long Rifle
<<locked>>
97%
47572
75%
**08
96%
Shooters World Match Rifle
<<locked>>
92%
57203
90%
**66
100%
Shooters World Precision
<<locked>>
96%
56782
89%
**53
100%
Shooters World Tactical Rifle
<<locked>>
85%
57232
90%
**10
100%
Somchem S321
<<locked>>
88%
57000
89%
**59
100%
Somchem S335
<<locked>>
92%
57392
90%
**77
100%
Somchem S341
<<locked>>
91%
56956
89%
**49
100%
Somchem S355
<<locked>>
97%
52518
82%
**17
100%
Somchem S365
<<locked>>
97%
37753
59%
**52
99%
Vihtavuori N130
<<locked>>
88%
56782
89%
**31
100%
Vihtavuori N133
<<locked>>
94%
56768
89%
**48
100%
Vihtavuori N135
<<locked>>
97%
49719
78%
**21
100%
Vihtavuori N140
<<locked>>
95%
56811
89%
**10
100%
Vihtavuori N150
<<locked>>
97%
44469
70%
**59
99%
Vihtavuori N160
<<locked>>
97%
47094
74%
**41
97%
Vihtavuori N530
<<locked>>
89%
57116
89%
**56
100%
Vihtavuori N540
<<locked>>
95%
57392
90%
**49
100%
Vihtavuori N550
<<locked>>
97%
47050
74%
**80
97%
[Vihtavuori N555]*
<<locked>>
97%
31241
49%
**08
93%
Winchester 6.5 StaBALL
<<locked>>
97%
45774
72%
**95
99%
Winchester 748
<<locked>>
88%
57246
90%
**89
100%
Winchester 760
<<locked>>
97%
50227
79%
**36
96%
Winchester StaBALL Match
<<locked>>
86%
57072
89%
**82
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
40335
63%
**97
97%
ADI AR 2208
<<locked>>
81%
34200
54%
**49
95%
Accurate 2015
<<locked>>
81%
45701
72%
**20
100%
Accurate 2200
<<locked>>
81%
42496
67%
**03
96%
Accurate 2230
<<locked>>
81%
47819
75%
**92
99%
Accurate 2460
<<locked>>
81%
48037
75%
**02
100%
Accurate 2495
<<locked>>
81%
40219
63%
**00
100%
Accurate 2520
<<locked>>
81%
41234
65%
**23
100%
[Accurate 2700]*
<<locked>>
85%
37782
59%
**69
90%
Accurate 4064
<<locked>>
81%
33823
53%
**85
99%
[Accurate 4350]*
<<locked>>
84%
26919
42%
**57
90%
Alliant AR-Comp
<<locked>>
81%
41365
65%
**10
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
33199
52%
**65
96%
Alliant Reloder-10x
<<locked>>
81%
49400
77%
**79
100%
Alliant Reloder-15
<<locked>>
81%
35926
56%
**25
95%
[Alliant Reloder-16]*
<<locked>>
84%
28906
45%
**80
90%
[Alliant Reloder-17]*
<<locked>>
81%
28776
45%
**10
93%
[Alliant Reloder-23]*
<<locked>>
92%
26150
41%
**21
90%
Baschieri & Pellagri 106
<<locked>>
81%
51764
81%
**66
100%
Baschieri & Pellagri 107
<<locked>>
81%
39291
62%
**93
96%
Hodgdon BL-C2
<<locked>>
81%
40959
64%
**43
99%
Hodgdon Benchmark
<<locked>>
81%
44367
70%
**03
99%
[Hodgdon CFE223]*
<<locked>>
81%
34374
54%
**18
94%
Hodgdon H322
<<locked>>
81%
44730
70%
**56
100%
Hodgdon H335
<<locked>>
81%
52257
82%
**80
100%
[Hodgdon H380]*
<<locked>>
81%
33605
53%
**62
93%
[Hodgdon H414]*
<<locked>>
86%
35259
55%
**34
90%
[Hodgdon H4350]*
<<locked>>
94%
37405
59%
**21
90%
[Hodgdon Hybrid 100V]*
<<locked>>
82%
24540
38%
**39
90%
[Hodgdon LVR]*
<<locked>>
83%
29950
47%
**97
90%
[Hodgdon Superperformance]*
<<locked>>
91%
38319
60%
**07
90%
[Hodgdon VARGET]*
<<locked>>
81%
33866
53%
**43
94%
IMR 3031
<<locked>>
81%
36158
57%
**51
100%
IMR 4064
<<locked>>
81%
33562
53%
**33
95%
[IMR 4166 Enduron]*
<<locked>>
82%
35099
55%
**20
90%
IMR 4198
<<locked>>
81%
50067
78%
**43
100%
[IMR 4350]*
<<locked>>
92%
37072
58%
**18
90%
[IMR 4451 Enduron]*
<<locked>>
84%
35143
55%
**52
90%
[IMR 4831]*
<<locked>>
88%
27209
43%
**38
90%
IMR 4895
<<locked>>
81%
36825
58%
**54
96%
IMR 8208 XBR
<<locked>>
81%
42409
66%
**10
99%
Lovex D073.4
<<locked>>
81%
49719
78%
**18
100%
Lovex D073.5
<<locked>>
81%
47268
74%
**89
100%
Lovex D073.6
<<locked>>
81%
38464
60%
**74
99%
Lovex S060
<<locked>>
81%
40799
64%
**41
97%
Lovex S062
<<locked>>
81%
35259
55%
**85
97%
[Lovex S065]*
<<locked>>
83%
30676
48%
**60
90%
[Lovex S070]*
<<locked>>
88%
33736
53%
**56
90%
Norma 201
<<locked>>
81%
39363
62%
**54
98%
Norma 202
<<locked>>
81%
39581
62%
**67
100%
Norma 203B
<<locked>>
81%
35433
56%
**18
96%
[Norma URP]*
<<locked>>
84%
28355
44%
**67
90%
Ramshot Big Game
<<locked>>
81%
34693
54%
**15
95%
[Ramshot Hunter]*
<<locked>>
89%
33054
52%
**88
90%
Ramshot TAC
<<locked>>
81%
42409
66%
**10
95%
Ramshot Wild Boar
<<locked>>
81%
41379
65%
**26
98%
Ramshot X-Terminator
<<locked>>
81%
45847
72%
**59
98%
ReloadSwiss RS 40
<<locked>>
81%
47805
75%
**02
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
34403
54%
**49
91%
ReloadSwiss RS 52
<<locked>>
81%
33736
53%
**18
97%
[ReloadSwiss RS 60]*
<<locked>>
81%
28079
44%
**93
93%
[ReloadSwiss RS 62]*
<<locked>>
86%
28964
45%
**10
90%
[ReloadSwiss RS 70]*
<<locked>>
88%
32416
51%
**85
90%
Rottweil R 901
<<locked>>
81%
43033
67%
**03
100%
Rottweil R 902
<<locked>>
81%
37405
59%
**08
98%
Rottweil R 903
<<locked>>
81%
30385
48%
**03
95%
[Rottweil R 907]*
<<locked>>
87%
36492
57%
**82
90%
[SNPE Vectan SP 11]*
<<locked>>
81%
31937
50%
**59
94%
SNPE Vectan SP 7
<<locked>>
81%
40074
63%
**70
95%
SNPE Vectan SP 9
<<locked>>
81%
38827
61%
**67
97%
SNPE Vectan Tubal 3000
<<locked>>
81%
41017
64%
**21
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
33692
53%
**93
99%
[SNPE Vectan Tubal 7000]*
<<locked>>
87%
33605
53%
**06
90%
[Shooters World Long Rifle]*
<<locked>>
83%
30676
48%
**60
90%
Shooters World Match Rifle
<<locked>>
81%
38464
60%
**74
99%
Shooters World Precision
<<locked>>
81%
35259
55%
**85
97%
Shooters World Tactical Rifle
<<locked>>
81%
50270
79%
**12
100%
Somchem S321
<<locked>>
81%
45513
71%
**92
99%
Somchem S335
<<locked>>
81%
40553
64%
**25
100%
Somchem S341
<<locked>>
81%
39987
63%
**80
97%
Somchem S355
<<locked>>
81%
31705
50%
**20
95%
[Somchem S365]*
<<locked>>
81%
22698
36%
**23
90%
Vihtavuori N130
<<locked>>
81%
45847
72%
**80
100%
Vihtavuori N133
<<locked>>
81%
38740
61%
**82
100%
Vihtavuori N135
<<locked>>
81%
30603
48%
**77
100%
Vihtavuori N140
<<locked>>
81%
36753
58%
**95
100%
Vihtavuori N150
<<locked>>
81%
26818
42%
**82
95%
[Vihtavuori N160]*
<<locked>>
81%
28210
44%
**38
90%
Vihtavuori N530
<<locked>>
81%
44614
70%
**66
99%
Vihtavuori N540
<<locked>>
81%
36419
57%
**15
99%
[Vihtavuori N550]*
<<locked>>
81%
28166
44%
**67
90%
[Vihtavuori N555]*
<<locked>>
91%
26397
41%
**70
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
27108
42%
**78
92%
Winchester 748
<<locked>>
81%
44802
70%
**05
100%
[Winchester 760]*
<<locked>>
86%
35259
55%
**34
90%
Winchester StaBALL Match
<<locked>>
81%
47703
75%
**44
99%

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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