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Load data for 9.5 x 66 SE v. Hofe + .375 | 300gr | Barnes Solid

Recommended Powder(s): Alliant Reloder-17, Hodgdon H380, Hodgdon LVR, ReloadSwiss RS 62, Vihtavuori N550

9.5 x 66 SE v. Hofe + .375 | 300gr | Barnes Solid

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 300gr | Barnes Solid
Manufacturer SKU:
37526
Bullet Weight:
300gr | 19.4g
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:
0.668" | 17.0mm
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_B744_C1276
Last updated:
2025-01-01

Load data for 200 loads in caliber 9.5 x 66 SE v. Hofe with .375 | 300gr | Barnes Solid bullet and 100 powders such as Alliant Reloder-17, Hodgdon H380, Hodgdon LVR, ReloadSwiss RS 62, Vihtavuori N550. 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>>
87%
56681
89%
**49
100%
ADI AR 2208
<<locked>>
92%
57116
89%
**43
100%
ADI AR 2209
<<locked>>
97%
44831
70%
**38
95%
Accurate 2015
<<locked>>
83%
57188
90%
**41
100%
Accurate 2200
<<locked>>
85%
57188
90%
**30
100%
Accurate 2495
<<locked>>
86%
56782
89%
**00
100%
Accurate 2520
<<locked>>
85%
56855
89%
**33
100%
Accurate 2700
<<locked>>
93%
57087
89%
**00
98%
Accurate 3100
<<locked>>
97%
36970
58%
**97
96%
Accurate 4064
<<locked>>
92%
57392
90%
**33
100%
Accurate 4350
<<locked>>
97%
52083
82%
**52
100%
Alliant AR-Comp
<<locked>>
85%
57145
90%
**77
100%
Alliant Reloder- TS 15.5
<<locked>>
92%
56898
89%
**59
100%
Alliant Reloder-15
<<locked>>
90%
56652
89%
**75
100%
Alliant Reloder-16
<<locked>>
97%
50734
79%
**62
100%
Alliant Reloder-17 👍
<<locked>>
96%
57377
90%
**74
100%
Alliant Reloder-19
<<locked>>
97%
43947
69%
**28
95%
[Alliant Reloder-22]*
<<locked>>
97%
38043
60%
**62
93%
Alliant Reloder-23
<<locked>>
97%
35897
56%
**26
99%
[Alliant Reloder-25]*
<<locked>>
97%
31662
50%
**31
93%
Alliant Reloder-26
<<locked>>
97%
39740
62%
**67
98%
Baschieri & Pellagri 107
<<locked>>
87%
57261
90%
**79
100%
Hodgdon BL-C2
<<locked>>
85%
57406
90%
**72
100%
Hodgdon Benchmark
<<locked>>
84%
56782
89%
**77
100%
Hodgdon CFE223
<<locked>>
90%
56695
89%
**08
100%
Hodgdon H322
<<locked>>
84%
57377
90%
**07
100%
Hodgdon H380 👍
<<locked>>
92%
57072
89%
**75
100%
Hodgdon H414
<<locked>>
95%
56942
89%
**28
99%
Hodgdon H4350
<<locked>>
97%
49037
77%
**57
97%
Hodgdon Hybrid 100V
<<locked>>
97%
47065
74%
**51
100%
Hodgdon LVR 👍
<<locked>>
97%
56347
88%
**98
100%
Hodgdon Superperformance
<<locked>>
97%
56565
89%
**54
99%
Hodgdon VARGET
<<locked>>
93%
57435
90%
**49
100%
IMR 3031
<<locked>>
90%
57217
90%
**33
100%
IMR 4064
<<locked>>
93%
57058
89%
**36
100%
IMR 4166 Enduron
<<locked>>
93%
56855
89%
**23
99%
IMR 4350
<<locked>>
97%
51692
81%
**97
98%
IMR 4451 Enduron
<<locked>>
95%
57406
90%
**56
99%
IMR 4831
<<locked>>
97%
44063
69%
**18
99%
IMR 4895
<<locked>>
89%
57363
90%
**89
100%
[IMR 4955 Enduron]*
<<locked>>
97%
41901
66%
**33
92%
IMR 8208 XBR
<<locked>>
86%
57290
90%
**23
100%
Lovex D073.6
<<locked>>
87%
56855
89%
**33
100%
Lovex S060
<<locked>>
87%
57043
89%
**93
100%
Lovex S062
<<locked>>
91%
57000
89%
**30
100%
Lovex S065
<<locked>>
97%
56130
88%
**43
100%
Lovex S070
<<locked>>
97%
53664
84%
**30
99%
[Lovex S071]*
<<locked>>
97%
30719
48%
**65
93%
Norma 201
<<locked>>
88%
56840
89%
**16
100%
Norma 202
<<locked>>
87%
56855
89%
**10
100%
Norma 203B
<<locked>>
91%
57232
90%
**75
100%
Norma 204
<<locked>>
97%
52069
82%
**39
97%
Norma MRP
<<locked>>
97%
39842
62%
**28
95%
Norma URP
<<locked>>
97%
51721
81%
**49
100%
Ramshot Big Game
<<locked>>
90%
56855
89%
**89
100%
Ramshot Hunter
<<locked>>
97%
50154
79%
**46
99%
[Ramshot Magnum]*
<<locked>>
97%
36260
57%
**93
92%
Ramshot TAC
<<locked>>
85%
56768
89%
**46
100%
Ramshot Wild Boar
<<locked>>
86%
57276
90%
**62
100%
Ramshot X-Terminator
<<locked>>
83%
57145
90%
**16
100%
ReloadSwiss RS 50
<<locked>>
91%
57159
90%
**52
99%
ReloadSwiss RS 52
<<locked>>
91%
57334
90%
**95
100%
ReloadSwiss RS 60
<<locked>>
97%
57421
90%
**94
100%
ReloadSwiss RS 62 👍
<<locked>>
97%
51909
81%
**82
100%
ReloadSwiss RS 70
<<locked>>
97%
51677
81%
**08
100%
Rottweil R 901
<<locked>>
86%
57319
90%
**90
100%
Rottweil R 902
<<locked>>
89%
56884
89%
**10
100%
Rottweil R 903
<<locked>>
94%
57014
89%
**62
100%
[Rottweil R 904]*
<<locked>>
97%
46731
73%
**25
94%
Rottweil R 905
<<locked>>
97%
42612
67%
**15
95%
Rottweil R 907
<<locked>>
96%
57421
90%
**52
98%
SNPE Vectan SP 11
<<locked>>
93%
56942
89%
**95
100%
SNPE Vectan SP 7
<<locked>>
86%
57290
90%
**49
100%
SNPE Vectan SP 9
<<locked>>
88%
56884
89%
**52
100%
SNPE Vectan Tubal 3000
<<locked>>
87%
56826
89%
**38
100%
SNPE Vectan Tubal 5000
<<locked>>
93%
57217
90%
**38
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
56420
88%
**00
99%
Shooters World Long Rifle
<<locked>>
97%
56130
88%
**43
100%
Shooters World Match Rifle
<<locked>>
87%
56855
89%
**33
100%
Shooters World Precision
<<locked>>
91%
57000
89%
**30
100%
Somchem S335
<<locked>>
87%
57130
90%
**48
100%
Somchem S341
<<locked>>
86%
56898
89%
**36
100%
Somchem S355
<<locked>>
94%
57043
89%
**62
100%
[Somchem S361]*
<<locked>>
97%
47703
75%
**15
93%
Somchem S365
<<locked>>
97%
46209
72%
**03
100%
Somchem S385
<<locked>>
97%
43076
68%
**98
96%
Vihtavuori N130
<<locked>>
84%
57246
90%
**11
100%
Vihtavuori N133
<<locked>>
89%
56782
89%
**25
100%
Vihtavuori N135
<<locked>>
95%
57101
89%
**77
100%
Vihtavuori N140
<<locked>>
90%
56869
89%
**84
100%
Vihtavuori N150
<<locked>>
97%
52939
83%
**70
100%
Vihtavuori N160
<<locked>>
97%
56797
89%
**72
100%
[Vihtavuori N165]*
<<locked>>
97%
35911
56%
**47
93%
Vihtavuori N530
<<locked>>
84%
56971
89%
**30
100%
Vihtavuori N540
<<locked>>
90%
56768
89%
**13
100%
Vihtavuori N550 👍
<<locked>>
97%
57029
89%
**18
100%
Vihtavuori N555
<<locked>>
97%
39465
62%
**05
99%
Winchester 6.5 StaBALL
<<locked>>
97%
54099
85%
**26
100%
Winchester 760
<<locked>>
95%
56942
89%
**28
99%
Winchester StaBALL HD
<<locked>>
97%
31662
50%
**16
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
47210
74%
**15
100%
ADI AR 2208
<<locked>>
81%
39958
63%
**83
99%
[ADI AR 2209]*
<<locked>>
88%
34055
53%
**18
90%
Accurate 2015
<<locked>>
81%
53084
83%
**95
100%
Accurate 2200
<<locked>>
81%
49327
77%
**21
99%
Accurate 2495
<<locked>>
81%
48530
76%
**02
100%
Accurate 2520
<<locked>>
81%
49443
77%
**41
100%
[Accurate 2700]*
<<locked>>
81%
38232
60%
**11
94%
[Accurate 3100]*
<<locked>>
86%
25367
40%
**31
90%
Accurate 4064
<<locked>>
81%
40799
64%
**10
100%
Accurate 4350
<<locked>>
81%
29965
47%
**56
95%
Alliant AR-Comp
<<locked>>
81%
50067
78%
**95
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
39697
62%
**06
100%
Alliant Reloder-15
<<locked>>
81%
42714
67%
**65
99%
Alliant Reloder-16
<<locked>>
81%
30748
48%
**75
95%
Alliant Reloder-17
<<locked>>
81%
34127
53%
**83
98%
[Alliant Reloder-19]*
<<locked>>
88%
33185
52%
**08
90%
[Alliant Reloder-22]*
<<locked>>
92%
32822
51%
**44
90%
[Alliant Reloder-23]*
<<locked>>
81%
21988
34%
**46
91%
[Alliant Reloder-25]*
<<locked>>
92%
27325
43%
**03
90%
[Alliant Reloder-26]*
<<locked>>
84%
25440
40%
**96
90%
Baschieri & Pellagri 107
<<locked>>
81%
46557
73%
**28
99%
Hodgdon BL-C2
<<locked>>
81%
49008
77%
**67
100%
Hodgdon Benchmark
<<locked>>
81%
51053
80%
**05
100%
Hodgdon CFE223
<<locked>>
81%
41031
64%
**75
99%
Hodgdon H322
<<locked>>
81%
52562
82%
**48
100%
Hodgdon H380
<<locked>>
81%
40089
63%
**13
98%
[Hodgdon H414]*
<<locked>>
81%
35404
55%
**64
94%
[Hodgdon H4350]*
<<locked>>
81%
29994
47%
**90
90%
Hodgdon Hybrid 100V
<<locked>>
81%
28021
44%
**87
96%
Hodgdon LVR
<<locked>>
81%
33417
52%
**15
96%
[Hodgdon Superperformance]*
<<locked>>
81%
31937
50%
**98
91%
Hodgdon VARGET
<<locked>>
81%
39827
62%
**83
99%
IMR 3031
<<locked>>
81%
43511
68%
**52
100%
IMR 4064
<<locked>>
81%
39088
61%
**60
99%
IMR 4166 Enduron
<<locked>>
81%
39131
61%
**34
95%
[IMR 4350]*
<<locked>>
81%
31314
49%
**23
91%
[IMR 4451 Enduron]*
<<locked>>
81%
37115
58%
**24
94%
[IMR 4831]*
<<locked>>
81%
26411
41%
**47
93%
IMR 4895
<<locked>>
81%
43830
69%
**92
100%
[IMR 4955 Enduron]*
<<locked>>
94%
38043
60%
**57
90%
IMR 8208 XBR
<<locked>>
81%
49458
77%
**21
100%
Lovex D073.6
<<locked>>
81%
46470
73%
**98
100%
Lovex S060
<<locked>>
81%
47094
74%
**56
100%
Lovex S062
<<locked>>
81%
41771
65%
**16
100%
Lovex S065
<<locked>>
81%
34330
54%
**75
95%
[Lovex S070]*
<<locked>>
81%
32387
51%
**49
93%
[Lovex S071]*
<<locked>>
91%
25251
40%
**28
90%
Norma 201
<<locked>>
81%
46137
72%
**69
100%
Norma 202
<<locked>>
81%
46499
73%
**75
100%
Norma 203B
<<locked>>
81%
41974
66%
**52
99%
[Norma 204]*
<<locked>>
84%
33591
53%
**98
90%
[Norma MRP]*
<<locked>>
88%
30052
47%
**98
90%
Norma URP
<<locked>>
81%
30472
48%
**59
95%
Ramshot Big Game
<<locked>>
81%
41727
65%
**69
99%
[Ramshot Hunter]*
<<locked>>
81%
30008
47%
**46
92%
[Ramshot Magnum]*
<<locked>>
94%
33170
52%
**21
90%
Ramshot TAC
<<locked>>
81%
49429
77%
**38
99%
Ramshot Wild Boar
<<locked>>
81%
48979
77%
**51
100%
Ramshot X-Terminator
<<locked>>
81%
53229
83%
**67
100%
ReloadSwiss RS 50
<<locked>>
81%
40596
64%
**03
96%
ReloadSwiss RS 52
<<locked>>
81%
41176
65%
**69
100%
ReloadSwiss RS 60
<<locked>>
81%
33170
52%
**77
99%
ReloadSwiss RS 62
<<locked>>
81%
29907
47%
**75
95%
[ReloadSwiss RS 70]*
<<locked>>
81%
30052
47%
**72
93%
Rottweil R 901
<<locked>>
81%
50198
79%
**98
100%
Rottweil R 902
<<locked>>
81%
43830
69%
**29
100%
Rottweil R 903
<<locked>>
81%
36854
58%
**60
99%
[Rottweil R 904]*
<<locked>>
89%
36434
57%
**34
90%
[Rottweil R 905]*
<<locked>>
88%
32285
51%
**95
90%
[Rottweil R 907]*
<<locked>>
81%
35418
55%
**92
93%
SNPE Vectan SP 11
<<locked>>
81%
38218
60%
**10
99%
SNPE Vectan SP 7
<<locked>>
81%
47688
75%
**15
99%
SNPE Vectan SP 9
<<locked>>
81%
45716
72%
**95
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
47674
75%
**23
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
39668
62%
**05
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
33417
52%
**23
93%
Shooters World Long Rifle
<<locked>>
81%
34330
54%
**75
95%
Shooters World Match Rifle
<<locked>>
81%
46470
73%
**98
100%
Shooters World Precision
<<locked>>
81%
41771
65%
**16
100%
Somchem S335
<<locked>>
81%
47094
74%
**23
100%
Somchem S341
<<locked>>
81%
47355
74%
**11
100%
Somchem S355
<<locked>>
81%
37782
59%
**64
99%
[Somchem S361]*
<<locked>>
91%
38754
61%
**57
90%
Somchem S365
<<locked>>
81%
27137
43%
**19
97%
[Somchem S385]*
<<locked>>
85%
29356
46%
**16
90%
Vihtavuori N130
<<locked>>
81%
52504
82%
**52
100%
Vihtavuori N133
<<locked>>
81%
44802
70%
**74
100%
Vihtavuori N135
<<locked>>
81%
36651
57%
**01
100%
Vihtavuori N140
<<locked>>
81%
43294
68%
**06
100%
Vihtavuori N150
<<locked>>
81%
32155
50%
**36
99%
Vihtavuori N160
<<locked>>
81%
33272
52%
**95
96%
[Vihtavuori N165]*
<<locked>>
93%
31459
49%
**42
90%
Vihtavuori N530
<<locked>>
81%
52185
82%
**67
100%
Vihtavuori N540
<<locked>>
81%
42902
67%
**26
100%
Vihtavuori N550
<<locked>>
81%
33794
53%
**34
96%
[Vihtavuori N555]*
<<locked>>
81%
23061
36%
**01
91%
Winchester 6.5 StaBALL
<<locked>>
81%
31792
50%
**46
98%
[Winchester 760]*
<<locked>>
81%
35404
55%
**64
94%
[Winchester StaBALL HD]*
<<locked>>
86%
22365
35%
**05
91%

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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