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

Recommended Powder(s): Alliant Reloder-16, Hodgdon H414, ReloadSwiss RS 62, ReloadSwiss RS 70, Winchester 760

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 300gr | Barnes X S
Manufacturer SKU:
37590
Bullet Weight:
300gr | 19.4g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.470" | 37.3mm
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:
0.768" | 19.5mm
Shank Seated Depth:
0.768" | 19.5mm
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_B741_C1276
Last updated:
2025-01-01

Load data for 186 loads in caliber 9.5 x 66 SE v. Hofe with .375 | 300gr | Barnes X S bullet and 93 powders such as Alliant Reloder-16, Hodgdon H414, ReloadSwiss RS 62, ReloadSwiss RS 70, Winchester 760. 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

  • 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>>
85%
57421
90%
**20
100%
ADI AR 2208
<<locked>>
90%
57217
90%
**07
100%
ADI AR 2209
<<locked>>
97%
48878
77%
**61
95%
[ADI AR 2213]*
<<locked>>
97%
43598
68%
**82
92%
Accurate 2200
<<locked>>
83%
56985
89%
**87
100%
Accurate 2700
<<locked>>
91%
57130
90%
**61
98%
Accurate 3100
<<locked>>
97%
42743
67%
**56
97%
Accurate 4064
<<locked>>
88%
57000
89%
**80
100%
Accurate 4350
<<locked>>
96%
56826
89%
**72
100%
Alliant Reloder- TS 15.5
<<locked>>
90%
56840
89%
**20
100%
Alliant Reloder-15
<<locked>>
88%
57116
90%
**36
100%
Alliant Reloder-16 👍
<<locked>>
97%
54244
85%
**79
100%
Alliant Reloder-17
<<locked>>
94%
57276
90%
**35
100%
Alliant Reloder-19
<<locked>>
97%
47529
74%
**54
95%
[Alliant Reloder-22]*
<<locked>>
97%
42322
66%
**98
94%
Alliant Reloder-23
<<locked>>
97%
40132
63%
**65
99%
Alliant Reloder-25
<<locked>>
97%
35897
56%
**83
95%
Alliant Reloder-26
<<locked>>
97%
44353
70%
**10
99%
Baschieri & Pellagri 107
<<locked>>
85%
56985
89%
**36
100%
Hodgdon BL-C2
<<locked>>
83%
57363
90%
**33
100%
Hodgdon CFE223
<<locked>>
89%
57363
90%
**82
100%
Hodgdon H380
<<locked>>
89%
57072
89%
**33
100%
Hodgdon H414 👍
<<locked>>
93%
57217
90%
**92
99%
Hodgdon H4350
<<locked>>
97%
52446
82%
**70
97%
[Hodgdon H4831 SC]*
<<locked>>
97%
45382
71%
**79
92%
Hodgdon Hybrid 100V
<<locked>>
97%
51401
81%
**74
100%
Hodgdon LVR
<<locked>>
95%
57217
90%
**75
100%
Hodgdon Superperformance
<<locked>>
95%
56695
89%
**18
98%
Hodgdon VARGET
<<locked>>
91%
57246
90%
**10
100%
IMR 3031
<<locked>>
87%
56869
89%
**93
100%
IMR 4064
<<locked>>
91%
57174
90%
**93
100%
IMR 4166 Enduron
<<locked>>
91%
57130
90%
**80
99%
IMR 4350
<<locked>>
97%
55622
87%
**10
98%
IMR 4451 Enduron
<<locked>>
93%
57058
89%
**13
99%
IMR 4831
<<locked>>
97%
48733
76%
**48
99%
IMR 4895
<<locked>>
87%
56985
89%
**46
100%
[IMR 4955 Enduron]*
<<locked>>
97%
45701
72%
**52
92%
[IMR 7828 SSC]*
<<locked>>
97%
44440
70%
**11
92%
IMR 8208 XBR
<<locked>>
83%
56652
89%
**77
100%
Lovex D073.6
<<locked>>
85%
57319
90%
**90
100%
Lovex S060
<<locked>>
85%
57377
90%
**57
100%
Lovex S062
<<locked>>
88%
57319
90%
**90
100%
Lovex S065
<<locked>>
95%
57101
89%
**07
99%
Lovex S070
<<locked>>
96%
56956
89%
**30
99%
Lovex S071
<<locked>>
97%
36245
57%
**38
95%
Norma 201
<<locked>>
85%
57130
90%
**74
100%
Norma 202
<<locked>>
85%
57334
90%
**74
100%
Norma 203B
<<locked>>
88%
56884
89%
**30
100%
Norma 204
<<locked>>
97%
55898
88%
**52
97%
Norma MRP
<<locked>>
97%
44338
69%
**74
96%
Norma URP
<<locked>>
97%
55579
87%
**59
100%
Ramshot Big Game
<<locked>>
88%
57290
90%
**59
100%
Ramshot Hunter
<<locked>>
97%
54085
85%
**62
99%
[Ramshot Magnum]*
<<locked>>
97%
40712
64%
**39
93%
Ramshot TAC
<<locked>>
84%
57261
90%
**07
100%
Ramshot Wild Boar
<<locked>>
84%
57029
89%
**23
100%
ReloadSwiss RS 50
<<locked>>
89%
56884
89%
**10
99%
ReloadSwiss RS 52
<<locked>>
88%
57043
89%
**52
100%
ReloadSwiss RS 60
<<locked>>
95%
57392
90%
**48
100%
ReloadSwiss RS 62 👍
<<locked>>
97%
56623
89%
**02
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
55811
87%
**28
100%
Rottweil R 902
<<locked>>
87%
57174
90%
**70
100%
Rottweil R 903
<<locked>>
91%
57406
90%
**23
100%
Rottweil R 904
<<locked>>
97%
50444
79%
**44
95%
Rottweil R 905
<<locked>>
97%
46862
73%
**41
95%
Rottweil R 907
<<locked>>
94%
56811
89%
**03
98%
SNPE Vectan SP 11
<<locked>>
91%
57377
90%
**66
100%
SNPE Vectan SP 7
<<locked>>
84%
57305
90%
**00
100%
SNPE Vectan SP 9
<<locked>>
86%
56898
89%
**13
100%
SNPE Vectan Tubal 3000
<<locked>>
84%
56565
89%
**98
100%
SNPE Vectan Tubal 5000
<<locked>>
91%
57159
90%
**02
100%
SNPE Vectan Tubal 7000
<<locked>>
94%
56826
89%
**64
99%
Shooters World Long Rifle
<<locked>>
95%
57101
89%
**07
99%
Shooters World Match Rifle
<<locked>>
85%
57319
90%
**90
100%
Shooters World Precision
<<locked>>
88%
57319
90%
**90
100%
Somchem S335
<<locked>>
85%
56768
89%
**05
100%
Somchem S341
<<locked>>
84%
56637
89%
**97
100%
Somchem S355
<<locked>>
91%
57319
90%
**20
100%
[Somchem S361]*
<<locked>>
97%
51808
81%
**31
94%
Somchem S365
<<locked>>
97%
51010
80%
**30
100%
Somchem S385
<<locked>>
97%
47500
74%
**28
97%
Vihtavuori N133
<<locked>>
87%
56855
89%
**82
100%
Vihtavuori N135
<<locked>>
92%
56739
89%
**38
100%
Vihtavuori N140
<<locked>>
87%
57174
90%
**48
100%
Vihtavuori N150
<<locked>>
96%
56782
89%
**77
100%
Vihtavuori N160
<<locked>>
95%
56971
89%
**36
100%
[Vihtavuori N165]*
<<locked>>
97%
40074
63%
**80
94%
Vihtavuori N540
<<locked>>
88%
57392
90%
**87
100%
Vihtavuori N550
<<locked>>
95%
57072
89%
**79
100%
Vihtavuori N555
<<locked>>
97%
44135
69%
**38
99%
Winchester 6.5 StaBALL
<<locked>>
96%
57203
90%
**23
100%
Winchester 760 👍
<<locked>>
93%
57217
90%
**92
99%
Winchester StaBALL HD
<<locked>>
97%
36289
57%
**85
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
51140
80%
**31
100%
ADI AR 2208
<<locked>>
81%
43642
68%
**03
99%
[ADI AR 2209]*
<<locked>>
85%
34737
54%
**88
90%
[ADI AR 2213]*
<<locked>>
94%
40118
63%
**16
90%
Accurate 2200
<<locked>>
81%
53113
83%
**31
100%
Accurate 2700
<<locked>>
81%
42482
67%
**38
95%
[Accurate 3100]*
<<locked>>
81%
26658
42%
**05
90%
Accurate 4064
<<locked>>
81%
47181
74%
**49
100%
Accurate 4350
<<locked>>
81%
35157
55%
**21
97%
Alliant Reloder- TS 15.5
<<locked>>
81%
44106
69%
**33
100%
Alliant Reloder-15
<<locked>>
81%
46833
73%
**85
100%
Alliant Reloder-16
<<locked>>
81%
34751
54%
**24
97%
Alliant Reloder-17
<<locked>>
81%
38174
60%
**23
99%
[Alliant Reloder-19]*
<<locked>>
85%
34069
53%
**82
90%
[Alliant Reloder-22]*
<<locked>>
89%
33779
53%
**15
90%
[Alliant Reloder-23]*
<<locked>>
81%
26281
41%
**28
94%
[Alliant Reloder-25]*
<<locked>>
88%
28137
44%
**73
90%
[Alliant Reloder-26]*
<<locked>>
81%
27528
43%
**03
91%
Baschieri & Pellagri 107
<<locked>>
81%
50241
79%
**44
100%
Hodgdon BL-C2
<<locked>>
81%
53606
84%
**90
100%
Hodgdon CFE223
<<locked>>
81%
44875
70%
**98
99%
Hodgdon H380
<<locked>>
81%
44875
70%
**52
99%
Hodgdon H414
<<locked>>
81%
39726
62%
**06
95%
[Hodgdon H4350]*
<<locked>>
81%
33605
53%
**23
92%
[Hodgdon H4831 SC]*
<<locked>>
93%
40973
64%
**97
90%
Hodgdon Hybrid 100V
<<locked>>
81%
32271
51%
**39
98%
Hodgdon LVR
<<locked>>
81%
37420
59%
**57
97%
[Hodgdon Superperformance]*
<<locked>>
81%
35911
56%
**47
93%
Hodgdon VARGET
<<locked>>
81%
43555
68%
**03
99%
IMR 3031
<<locked>>
81%
48051
75%
**79
100%
IMR 4064
<<locked>>
81%
43366
68%
**90
99%
IMR 4166 Enduron
<<locked>>
81%
42714
67%
**57
96%
[IMR 4350]*
<<locked>>
81%
35230
55%
**59
93%
IMR 4451 Enduron
<<locked>>
81%
40451
63%
**44
95%
IMR 4831
<<locked>>
81%
31140
49%
**13
95%
IMR 4895
<<locked>>
81%
47848
75%
**15
100%
[IMR 4955 Enduron]*
<<locked>>
91%
39044
61%
**34
90%
[IMR 7828 SSC]*
<<locked>>
93%
40059
63%
**23
90%
IMR 8208 XBR
<<locked>>
81%
52881
83%
**28
100%
Lovex D073.6
<<locked>>
81%
51619
81%
**18
100%
Lovex S060
<<locked>>
81%
50691
79%
**65
100%
Lovex S062
<<locked>>
81%
46427
73%
**39
100%
Lovex S065
<<locked>>
81%
38653
61%
**15
96%
[Lovex S070]*
<<locked>>
81%
36956
58%
**95
94%
[Lovex S071]*
<<locked>>
85%
26063
41%
**88
90%
Norma 201
<<locked>>
81%
50734
79%
**92
100%
Norma 202
<<locked>>
81%
50792
80%
**92
100%
Norma 203B
<<locked>>
81%
46166
72%
**75
100%
[Norma 204]*
<<locked>>
81%
34650
54%
**75
90%
[Norma MRP]*
<<locked>>
84%
30676
48%
**62
90%
Norma URP
<<locked>>
81%
34954
55%
**11
97%
Ramshot Big Game
<<locked>>
81%
45571
71%
**92
100%
[Ramshot Hunter]*
<<locked>>
81%
34171
54%
**95
94%
[Ramshot Magnum]*
<<locked>>
91%
34113
53%
**95
90%
Ramshot TAC
<<locked>>
81%
53127
83%
**51
99%
Ramshot Wild Boar
<<locked>>
81%
52721
83%
**64
100%
ReloadSwiss RS 50
<<locked>>
81%
44889
70%
**29
97%
ReloadSwiss RS 52
<<locked>>
81%
45411
71%
**92
100%
ReloadSwiss RS 60
<<locked>>
81%
37101
58%
**20
100%
ReloadSwiss RS 62
<<locked>>
81%
34360
54%
**24
96%
ReloadSwiss RS 70
<<locked>>
81%
34026
53%
**21
95%
Rottweil R 902
<<locked>>
81%
48849
77%
**56
100%
Rottweil R 903
<<locked>>
81%
42061
66%
**03
100%
[Rottweil R 904]*
<<locked>>
87%
37333
58%
**08
90%
[Rottweil R 905]*
<<locked>>
85%
33025
52%
**62
90%
[Rottweil R 907]*
<<locked>>
81%
40016
63%
**28
94%
SNPE Vectan SP 11
<<locked>>
81%
42279
66%
**43
99%
SNPE Vectan SP 7
<<locked>>
81%
52054
82%
**34
99%
SNPE Vectan SP 9
<<locked>>
81%
49647
78%
**08
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
51430
81%
**33
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
43250
68%
**21
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
37710
59%
**62
94%
Shooters World Long Rifle
<<locked>>
81%
38653
61%
**15
96%
Shooters World Match Rifle
<<locked>>
81%
51619
81%
**18
100%
Shooters World Precision
<<locked>>
81%
46427
73%
**39
100%
Somchem S335
<<locked>>
81%
51416
81%
**36
100%
Somchem S341
<<locked>>
81%
51097
80%
**18
100%
Somchem S355
<<locked>>
81%
42467
67%
**00
100%
[Somchem S361]*
<<locked>>
88%
40089
63%
**38
90%
Somchem S365
<<locked>>
81%
31807
50%
**78
99%
[Somchem S385]*
<<locked>>
81%
30472
48%
**90
90%
Vihtavuori N133
<<locked>>
81%
48646
76%
**80
100%
Vihtavuori N135
<<locked>>
81%
41582
65%
**31
100%
Vihtavuori N140
<<locked>>
81%
47326
74%
**23
100%
Vihtavuori N150
<<locked>>
81%
36637
57%
**72
100%
Vihtavuori N160
<<locked>>
81%
37579
59%
**34
97%
[Vihtavuori N165]*
<<locked>>
89%
32256
51%
**13
90%
Vihtavuori N540
<<locked>>
81%
47311
74%
**52
100%
Vihtavuori N550
<<locked>>
81%
38174
60%
**74
97%
Vihtavuori N555
<<locked>>
81%
28137
44%
**93
95%
Winchester 6.5 StaBALL
<<locked>>
81%
35505
56%
**85
99%
Winchester 760
<<locked>>
81%
39726
62%
**06
95%
[Winchester StaBALL HD]*
<<locked>>
81%
23743
37%
**91
92%

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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