top of page

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

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 + .375 | 250gr | Barnes X S

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 250gr | Barnes X S
Manufacturer SKU:
37582
Bullet Weight:
250gr | 16.2g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.295" | 32.9mm
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:
0.593" | 15.1mm
Shank Seated Depth:
0.593" | 15.1mm
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_B729_C1276
Last updated:
2025-01-01

Load data for 190 loads in caliber 9.5 x 66 SE v. Hofe with .375 | 250gr | Barnes X S bullet and 95 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".

  • No data yet

  • .

    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%
57130
90%
**76
100%
ADI AR 2208
<<locked>>
93%
57319
90%
**59
100%
[ADI AR 2209]*
<<locked>>
97%
44889
70%
**08
92%
Accurate 2015
<<locked>>
83%
57246
90%
**61
100%
Accurate 2200
<<locked>>
86%
57421
90%
**40
99%
Accurate 2495
<<locked>>
85%
57101
89%
**23
100%
Accurate 2520
<<locked>>
85%
56739
89%
**49
100%
Accurate 2700
<<locked>>
94%
57406
90%
**00
96%
[Accurate 3100]*
<<locked>>
97%
38072
60%
**80
93%
Accurate 4064
<<locked>>
91%
57290
90%
**49
100%
Accurate 4350
<<locked>>
97%
51735
81%
**56
99%
Alliant AR-Comp
<<locked>>
86%
57435
90%
**10
100%
Alliant Reloder- TS 15.5
<<locked>>
93%
57014
89%
**82
100%
Alliant Reloder-15
<<locked>>
91%
57261
90%
**95
100%
Alliant Reloder-16
<<locked>>
97%
49951
78%
**49
99%
Alliant Reloder-17 👍
<<locked>>
97%
56811
89%
**84
100%
[Alliant Reloder-19]*
<<locked>>
97%
43468
68%
**92
91%
Alliant Reloder-23
<<locked>>
97%
36767
58%
**13
97%
Alliant Reloder-26
<<locked>>
97%
40190
63%
**38
95%
Baschieri & Pellagri 107
<<locked>>
88%
57406
90%
**99
99%
Hodgdon BL-C2
<<locked>>
86%
56797
89%
**92
100%
Hodgdon Benchmark
<<locked>>
85%
57261
90%
**00
100%
Hodgdon CFE223 👍
<<locked>>
91%
57203
90%
**31
99%
Hodgdon H322
<<locked>>
84%
56768
89%
**20
100%
Hodgdon H380
<<locked>>
92%
57116
89%
**79
99%
Hodgdon H414
<<locked>>
96%
57334
90%
**38
97%
Hodgdon H4350
<<locked>>
97%
48298
76%
**31
95%
Hodgdon Hybrid 100V
<<locked>>
97%
46485
73%
**44
99%
Hodgdon LVR
<<locked>>
97%
54650
86%
**92
99%
Hodgdon Superperformance
<<locked>>
97%
54752
86%
**22
96%
Hodgdon VARGET
<<locked>>
93%
57348
90%
**62
100%
IMR 3031
<<locked>>
90%
57377
90%
**66
100%
IMR 4064
<<locked>>
94%
57116
90%
**46
100%
IMR 4166 Enduron
<<locked>>
94%
57043
89%
**20
97%
IMR 4350
<<locked>>
97%
50995
80%
**74
95%
IMR 4451 Enduron
<<locked>>
95%
56971
89%
**49
97%
IMR 4831
<<locked>>
97%
44077
69%
**12
97%
IMR 4895
<<locked>>
90%
57014
89%
**05
100%
IMR 8208 XBR
<<locked>>
86%
56608
89%
**30
100%
Lovex D073.6
<<locked>>
87%
56739
89%
**49
100%
Lovex S060
<<locked>>
88%
57290
90%
**07
100%
Lovex S062
<<locked>>
91%
56753
89%
**40
100%
Lovex S065
<<locked>>
97%
55999
88%
**40
98%
Lovex S070
<<locked>>
97%
53243
83%
**20
97%
Norma 201
<<locked>>
88%
57029
89%
**30
100%
Norma 202
<<locked>>
88%
57101
89%
**36
100%
Norma 203B
<<locked>>
91%
57246
90%
**95
100%
[Norma 204]*
<<locked>>
97%
51343
80%
**20
94%
[Norma MRP]*
<<locked>>
97%
40103
63%
**95
92%
Norma URP
<<locked>>
97%
50778
80%
**40
99%
Ramshot Big Game 👍
<<locked>>
91%
56811
89%
**05
100%
Ramshot Hunter
<<locked>>
97%
49719
78%
**30
97%
Ramshot TAC
<<locked>>
86%
57000
89%
**49
99%
Ramshot Wild Boar
<<locked>>
86%
57217
90%
**82
100%
Ramshot X-Terminator
<<locked>>
83%
56971
89%
**23
100%
ReloadSwiss RS 14
<<locked>>
96%
34882
55%
**80
100%
ReloadSwiss RS 50
<<locked>>
92%
56942
89%
**59
98%
ReloadSwiss RS 52
<<locked>>
92%
57305
90%
**22
100%
ReloadSwiss RS 60 👍
<<locked>>
97%
55201
86%
**77
100%
ReloadSwiss RS 62
<<locked>>
97%
50850
80%
**66
98%
ReloadSwiss RS 70
<<locked>>
97%
50676
79%
**79
98%
Rottweil R 901
<<locked>>
84%
56710
89%
**94
100%
Rottweil R 902
<<locked>>
89%
57130
90%
**23
100%
Rottweil R 903
<<locked>>
95%
57406
90%
**85
100%
[Rottweil R 905]*
<<locked>>
97%
42612
67%
**85
92%
Rottweil R 907
<<locked>>
97%
57406
90%
**49
97%
SNPE Vectan SP 11 👍
<<locked>>
94%
57174
90%
**22
100%
SNPE Vectan SP 7
<<locked>>
87%
57072
89%
**46
99%
SNPE Vectan SP 9
<<locked>>
89%
57319
90%
**76
100%
SNPE Vectan Tubal 3000
<<locked>>
87%
56637
89%
**54
100%
SNPE Vectan Tubal 5000
<<locked>>
93%
56869
89%
**54
100%
SNPE Vectan Tubal 7000
<<locked>>
97%
55956
88%
**87
97%
Shooters World Long Rifle
<<locked>>
97%
55999
88%
**40
98%
Shooters World Match Rifle
<<locked>>
87%
56739
89%
**49
100%
Shooters World Precision
<<locked>>
91%
56753
89%
**40
100%
Somchem S321
<<locked>>
83%
57000
89%
**56
100%
Somchem S335
<<locked>>
87%
57072
89%
**67
100%
Somchem S341
<<locked>>
87%
57406
90%
**59
100%
Somchem S355
<<locked>>
94%
57043
89%
**69
100%
Somchem S365
<<locked>>
97%
45963
72%
**97
100%
[Somchem S385]*
<<locked>>
97%
43221
68%
**79
93%
Vihtavuori N130
<<locked>>
84%
56840
89%
**25
100%
Vihtavuori N133
<<locked>>
90%
57174
90%
**48
100%
Vihtavuori N135
<<locked>>
96%
57087
89%
**03
100%
Vihtavuori N140
<<locked>>
90%
57203
90%
**07
100%
Vihtavuori N150
<<locked>>
97%
52330
82%
**71
100%
Vihtavuori N160
<<locked>>
97%
55288
87%
**69
99%
Vihtavuori N530
<<locked>>
84%
57232
90%
**53
100%
Vihtavuori N540
<<locked>>
90%
56594
89%
**33
100%
Vihtavuori N550
<<locked>>
97%
55448
87%
**15
99%
Vihtavuori N555
<<locked>>
97%
39871
62%
**95
97%
Winchester 6.5 StaBALL
<<locked>>
97%
52852
83%
**10
100%
Winchester 748
<<locked>>
83%
56913
89%
**82
100%
Winchester 760
<<locked>>
96%
57334
90%
**38
97%
Winchester StaBALL HD
<<locked>>
97%
33431
52%
**97
96%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
47442
74%
**15
99%
ADI AR 2208
<<locked>>
81%
40364
63%
**67
97%
[ADI AR 2209]*
<<locked>>
94%
41437
65%
**36
90%
Accurate 2015
<<locked>>
81%
53708
84%
**12
100%
Accurate 2200
<<locked>>
81%
49197
77%
**18
98%
Accurate 2495
<<locked>>
81%
50517
79%
**31
100%
Accurate 2520
<<locked>>
81%
49588
78%
**48
100%
[Accurate 2700]*
<<locked>>
81%
39450
62%
**88
91%
[Accurate 3100]*
<<locked>>
90%
30690
48%
**13
90%
Accurate 4064
<<locked>>
81%
43004
67%
**33
100%
[Accurate 4350]*
<<locked>>
81%
31734
50%
**56
93%
Alliant AR-Comp
<<locked>>
81%
49705
78%
**12
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
40292
63%
**00
98%
Alliant Reloder-15
<<locked>>
81%
43207
68%
**56
98%
[Alliant Reloder-16]*
<<locked>>
81%
31995
50%
**52
93%
Alliant Reloder-17
<<locked>>
81%
35027
55%
**70
96%
[Alliant Reloder-19]*
<<locked>>
94%
40248
63%
**23
90%
[Alliant Reloder-23]*
<<locked>>
83%
25454
40%
**78
90%
[Alliant Reloder-26]*
<<locked>>
88%
30647
48%
**82
90%
Baschieri & Pellagri 107
<<locked>>
81%
46441
73%
**18
98%
Hodgdon BL-C2
<<locked>>
81%
48921
77%
**67
100%
Hodgdon Benchmark
<<locked>>
81%
50952
80%
**12
100%
Hodgdon CFE223
<<locked>>
81%
41075
64%
**59
97%
Hodgdon H322
<<locked>>
81%
51851
81%
**54
100%
Hodgdon H380
<<locked>>
81%
41089
64%
**07
96%
[Hodgdon H414]*
<<locked>>
81%
36260
57%
**48
91%
[Hodgdon H4350]*
<<locked>>
86%
35882
56%
**82
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
29602
46%
**70
94%
[Hodgdon LVR]*
<<locked>>
81%
34374
54%
**02
93%
[Hodgdon Superperformance]*
<<locked>>
85%
37101
58%
**74
90%
Hodgdon VARGET
<<locked>>
81%
40321
63%
**70
97%
IMR 3031
<<locked>>
81%
43758
69%
**66
100%
IMR 4064
<<locked>>
81%
39871
62%
**51
97%
[IMR 4166 Enduron]*
<<locked>>
81%
39871
62%
**15
93%
[IMR 4350]*
<<locked>>
84%
35679
56%
**75
90%
[IMR 4451 Enduron]*
<<locked>>
81%
37724
59%
**02
92%
[IMR 4831]*
<<locked>>
81%
28442
45%
**47
91%
IMR 4895
<<locked>>
81%
44106
69%
**89
99%
IMR 8208 XBR
<<locked>>
81%
49153
77%
**18
100%
Lovex D073.6
<<locked>>
81%
46963
74%
**02
100%
Lovex S060
<<locked>>
81%
47239
74%
**49
99%
Lovex S062
<<locked>>
81%
42772
67%
**13
99%
[Lovex S065]*
<<locked>>
81%
35549
56%
**62
93%
[Lovex S070]*
<<locked>>
81%
34098
53%
**36
91%
Norma 201
<<locked>>
81%
46876
73%
**72
100%
Norma 202
<<locked>>
81%
46891
73%
**82
100%
Norma 203B
<<locked>>
81%
42540
67%
**52
98%
[Norma 204]*
<<locked>>
89%
40770
64%
**13
90%
[Norma MRP]*
<<locked>>
94%
36550
57%
**07
90%
[Norma URP]*
<<locked>>
81%
31908
50%
**49
93%
Ramshot Big Game
<<locked>>
81%
41684
65%
**59
98%
[Ramshot Hunter]*
<<locked>>
82%
32039
50%
**43
90%
Ramshot TAC
<<locked>>
81%
49023
77%
**28
97%
Ramshot Wild Boar
<<locked>>
81%
48675
76%
**44
99%
Ramshot X-Terminator
<<locked>>
81%
52852
83%
**67
99%
ReloadSwiss RS 14
<<locked>>
93%
33402
52%
**50
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
41089
64%
**80
94%
ReloadSwiss RS 52
<<locked>>
81%
40973
64%
**56
99%
ReloadSwiss RS 60
<<locked>>
81%
34113
53%
**57
97%
[ReloadSwiss RS 62]*
<<locked>>
81%
31256
49%
**59
92%
[ReloadSwiss RS 70]*
<<locked>>
81%
31227
49%
**39
90%
Rottweil R 901
<<locked>>
81%
51590
81%
**21
100%
Rottweil R 902
<<locked>>
81%
44744
70%
**33
99%
Rottweil R 903
<<locked>>
81%
38116
60%
**57
98%
[Rottweil R 905]*
<<locked>>
94%
39030
61%
**10
90%
[Rottweil R 907]*
<<locked>>
81%
36869
58%
**79
91%
SNPE Vectan SP 11
<<locked>>
81%
38421
60%
**97
97%
SNPE Vectan SP 7
<<locked>>
81%
47964
75%
**08
98%
SNPE Vectan SP 9
<<locked>>
81%
45556
71%
**85
99%
SNPE Vectan Tubal 3000
<<locked>>
81%
47674
75%
**23
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
39972
63%
**95
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
34476
54%
**06
91%
[Shooters World Long Rifle]*
<<locked>>
81%
35549
56%
**62
93%
Shooters World Match Rifle
<<locked>>
81%
46963
74%
**02
100%
Shooters World Precision
<<locked>>
81%
42772
67%
**13
99%
Somchem S321
<<locked>>
81%
53316
84%
**00
100%
Somchem S335
<<locked>>
81%
47732
75%
**30
100%
Somchem S341
<<locked>>
81%
47239
74%
**02
99%
Somchem S355
<<locked>>
81%
38899
61%
**61
98%
Somchem S365
<<locked>>
81%
29196
46%
**13
96%
[Somchem S385]*
<<locked>>
91%
35969
56%
**25
90%
Vihtavuori N130
<<locked>>
81%
52649
83%
**69
100%
Vihtavuori N133
<<locked>>
81%
44991
71%
**74
100%
Vihtavuori N135
<<locked>>
81%
37826
59%
**05
100%
Vihtavuori N140
<<locked>>
81%
43700
68%
**07
100%
Vihtavuori N150
<<locked>>
81%
33402
52%
**20
98%
[Vihtavuori N160]*
<<locked>>
81%
34243
54%
**79
94%
Vihtavuori N530
<<locked>>
81%
51677
81%
**71
100%
Vihtavuori N540
<<locked>>
81%
43613
68%
**33
100%
[Vihtavuori N550]*
<<locked>>
81%
34650
54%
**18
94%
[Vihtavuori N555]*
<<locked>>
81%
25759
40%
**15
90%
Winchester 6.5 StaBALL
<<locked>>
81%
32982
52%
**23
96%
Winchester 748
<<locked>>
81%
52460
82%
**20
100%
[Winchester 760]*
<<locked>>
81%
36260
57%
**48
91%
[Winchester StaBALL HD]*
<<locked>>
89%
26731
42%
**64
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.

bottom of page