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Load data for 9.5 x 66 SE v. Hofe + .375 | 300gr | Hornady FMJ RN

Recommended Powder(s): Hodgdon H414, Hodgdon LVR, ReloadSwiss RS 62, ReloadSwiss RS 70, Winchester 760

9.5 x 66 SE v. Hofe + .375 | 300gr | Hornady FMJ RN

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.375 | 300gr | Hornady FMJ RN
Manufacturer SKU:
3727
Bullet Weight:
300gr | 19.4g
Bullet Diameter:
0.375" | 9.52mm
Bullet Length:
1.264" | 32.1mm
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:
0.562" | 14.3mm
Shank Seated Depth:
0.562" | 14.3mm
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_B2812_C1276
Last updated:
2025-01-01

Load data for 196 loads in caliber 9.5 x 66 SE v. Hofe with .375 | 300gr | Hornady FMJ RN bullet and 98 powders such as Hodgdon H414, Hodgdon LVR, 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".

  • Muzzle velocity vs. barrel length

    Every 1 inch additional barrel length increases muzzle velocity by approx. 25.4 fps

  • 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%
57174
90%
**62
100%
ADI AR 2208
<<locked>>
91%
57116
90%
**52
100%
ADI AR 2209
<<locked>>
97%
47413
74%
**90
96%
[ADI AR 2213]*
<<locked>>
97%
42438
66%
**15
92%
Accurate 2200
<<locked>>
84%
57101
89%
**36
100%
Accurate 2495
<<locked>>
84%
56898
89%
**00
100%
Accurate 2520
<<locked>>
83%
57232
90%
**43
100%
Accurate 2700
<<locked>>
92%
57363
90%
**16
98%
Accurate 3100
<<locked>>
97%
40422
63%
**65
97%
Accurate 4064
<<locked>>
89%
57276
90%
**33
100%
Accurate 4350
<<locked>>
97%
56260
88%
**15
100%
Alliant AR-Comp
<<locked>>
83%
57188
90%
**84
100%
Alliant Reloder- TS 15.5
<<locked>>
91%
57363
90%
**69
100%
Alliant Reloder-15
<<locked>>
88%
57174
90%
**89
100%
Alliant Reloder-16
<<locked>>
97%
53330
84%
**12
100%
Alliant Reloder-17
<<locked>>
94%
57029
89%
**74
100%
Alliant Reloder-19
<<locked>>
97%
46891
73%
**90
96%
[Alliant Reloder-22]*
<<locked>>
97%
40886
64%
**21
94%
Alliant Reloder-23
<<locked>>
97%
38783
61%
**92
100%
Alliant Reloder-25
<<locked>>
97%
33866
53%
**93
95%
Alliant Reloder-26
<<locked>>
97%
42844
67%
**36
99%
Baschieri & Pellagri 107
<<locked>>
85%
56869
89%
**85
100%
Hodgdon BL-C2
<<locked>>
84%
57174
90%
**79
100%
Hodgdon Benchmark
<<locked>>
83%
57174
90%
**93
100%
Hodgdon CFE223
<<locked>>
89%
57217
90%
**21
100%
Hodgdon H380
<<locked>>
90%
57058
89%
**82
100%
Hodgdon H414 👍
<<locked>>
93%
56942
89%
**35
99%
Hodgdon H4350
<<locked>>
97%
52127
82%
**13
98%
[Hodgdon H4831 SC]*
<<locked>>
97%
44454
70%
**15
92%
Hodgdon Hybrid 100V
<<locked>>
97%
49937
78%
**00
100%
Hodgdon LVR 👍
<<locked>>
95%
57029
89%
**21
100%
Hodgdon Superperformance
<<locked>>
95%
56753
89%
**64
99%
Hodgdon VARGET
<<locked>>
91%
56985
89%
**52
100%
IMR 3031
<<locked>>
88%
57334
90%
**39
100%
IMR 4064
<<locked>>
92%
57319
90%
**46
100%
IMR 4166 Enduron
<<locked>>
92%
56898
89%
**33
99%
IMR 4350
<<locked>>
97%
54694
86%
**46
98%
IMR 4451 Enduron
<<locked>>
93%
57174
90%
**62
99%
IMR 4831
<<locked>>
97%
47572
75%
**77
100%
IMR 4895
<<locked>>
88%
57305
90%
**92
100%
[IMR 4955 Enduron]*
<<locked>>
97%
44730
70%
**88
93%
[IMR 7828 SSC]*
<<locked>>
97%
43424
68%
**54
93%
IMR 8208 XBR
<<locked>>
84%
57058
89%
**30
100%
Lovex D073.6
<<locked>>
85%
56898
89%
**36
100%
Lovex S060
<<locked>>
86%
57203
90%
**07
100%
Lovex S062
<<locked>>
89%
56753
89%
**30
100%
Lovex S065
<<locked>>
95%
56913
89%
**59
100%
Lovex S070
<<locked>>
97%
56565
89%
**79
99%
Lovex S071
<<locked>>
97%
33475
52%
**28
95%
Norma 201
<<locked>>
86%
56927
89%
**23
100%
Norma 202
<<locked>>
86%
57217
90%
**20
100%
Norma 203B
<<locked>>
89%
57130
90%
**79
100%
Norma 204
<<locked>>
97%
55143
86%
**92
97%
Norma MRP
<<locked>>
97%
42902
67%
**97
96%
Norma URP
<<locked>>
97%
54766
86%
**95
100%
Ramshot Big Game
<<locked>>
88%
56869
89%
**98
100%
Ramshot Hunter
<<locked>>
97%
53563
84%
**98
99%
[Ramshot Magnum]*
<<locked>>
97%
39407
62%
**69
94%
Ramshot TAC
<<locked>>
84%
57377
90%
**59
100%
Ramshot Wild Boar
<<locked>>
84%
57261
90%
**72
100%
ReloadSwiss RS 50
<<locked>>
90%
56898
89%
**59
99%
ReloadSwiss RS 52
<<locked>>
89%
56971
89%
**98
100%
ReloadSwiss RS 60
<<locked>>
95%
56942
89%
**90
100%
ReloadSwiss RS 62 👍
<<locked>>
97%
55927
88%
**35
100%
ReloadSwiss RS 70 👍
<<locked>>
97%
54737
86%
**57
100%
Rottweil R 901
<<locked>>
84%
57305
90%
**97
100%
Rottweil R 902
<<locked>>
88%
57087
89%
**23
100%
Rottweil R 903
<<locked>>
92%
57029
89%
**69
100%
Rottweil R 904
<<locked>>
97%
49342
77%
**74
95%
Rottweil R 905
<<locked>>
97%
45223
71%
**64
96%
Rottweil R 907
<<locked>>
94%
56753
89%
**56
99%
SNPE Vectan SP 11
<<locked>>
91%
57116
89%
**08
100%
SNPE Vectan SP 7
<<locked>>
85%
57421
90%
**59
100%
SNPE Vectan SP 9
<<locked>>
86%
57203
90%
**62
100%
SNPE Vectan Tubal 3000
<<locked>>
85%
56927
89%
**48
100%
SNPE Vectan Tubal 5000
<<locked>>
91%
57130
90%
**48
100%
SNPE Vectan Tubal 7000
<<locked>>
95%
56971
89%
**20
99%
Shooters World Long Rifle
<<locked>>
95%
56913
89%
**59
100%
Shooters World Match Rifle
<<locked>>
85%
56898
89%
**36
100%
Shooters World Precision
<<locked>>
89%
56753
89%
**30
100%
Somchem S335
<<locked>>
86%
57130
90%
**54
100%
Somchem S341
<<locked>>
85%
57421
90%
**49
100%
Somchem S355
<<locked>>
92%
56811
89%
**62
100%
[Somchem S361]*
<<locked>>
97%
50618
79%
**64
94%
Somchem S365
<<locked>>
97%
49690
78%
**56
100%
Somchem S385
<<locked>>
97%
46093
72%
**51
97%
Vihtavuori N133
<<locked>>
87%
57029
89%
**31
100%
Vihtavuori N135
<<locked>>
94%
57348
90%
**87
100%
Vihtavuori N140
<<locked>>
88%
56985
89%
**93
100%
Vihtavuori N150
<<locked>>
97%
55622
87%
**13
100%
Vihtavuori N160
<<locked>>
95%
57058
89%
**89
100%
[Vihtavuori N165]*
<<locked>>
97%
38218
60%
**00
94%
Vihtavuori N540
<<locked>>
88%
56724
89%
**23
100%
Vihtavuori N550
<<locked>>
95%
56884
89%
**21
100%
Vihtavuori N555
<<locked>>
97%
42757
67%
**61
99%
Winchester 6.5 StaBALL
<<locked>>
96%
56956
89%
**66
100%
Winchester 760 👍
<<locked>>
93%
56942
89%
**35
99%
Winchester StaBALL HD
<<locked>>
97%
34287
54%
**98
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
49690
78%
**61
100%
ADI AR 2208
<<locked>>
81%
42235
66%
**26
99%
[ADI AR 2209]*
<<locked>>
86%
33228
52%
**08
90%
[ADI AR 2213]*
<<locked>>
94%
38290
60%
**33
90%
Accurate 2200
<<locked>>
81%
51909
81%
**64
100%
Accurate 2495
<<locked>>
81%
52199
82%
**48
100%
Accurate 2520
<<locked>>
81%
52663
83%
**84
100%
Accurate 2700
<<locked>>
81%
40524
63%
**54
95%
[Accurate 3100]*
<<locked>>
83%
25106
39%
**18
90%
Accurate 4064
<<locked>>
81%
44208
69%
**59
100%
Accurate 4350
<<locked>>
81%
32663
51%
**15
96%
Alliant AR-Comp
<<locked>>
81%
53185
83%
**38
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
42206
66%
**52
100%
Alliant Reloder-15
<<locked>>
81%
45121
71%
**15
100%
Alliant Reloder-16
<<locked>>
81%
32866
51%
**34
97%
Alliant Reloder-17
<<locked>>
81%
36506
57%
**39
99%
[Alliant Reloder-19]*
<<locked>>
85%
32445
51%
**95
90%
[Alliant Reloder-22]*
<<locked>>
89%
32198
50%
**31
90%
[Alliant Reloder-23]*
<<locked>>
81%
23786
37%
**08
93%
[Alliant Reloder-25]*
<<locked>>
89%
26716
42%
**90
90%
[Alliant Reloder-26]*
<<locked>>
81%
24903
39%
**77
90%
Baschieri & Pellagri 107
<<locked>>
81%
49008
77%
**74
100%
Hodgdon BL-C2
<<locked>>
81%
52214
82%
**13
100%
Hodgdon Benchmark
<<locked>>
81%
53447
84%
**41
100%
Hodgdon CFE223
<<locked>>
81%
43627
68%
**21
99%
Hodgdon H380
<<locked>>
81%
43018
67%
**72
99%
Hodgdon H414
<<locked>>
81%
37869
59%
**23
95%
[Hodgdon H4350]*
<<locked>>
81%
31937
50%
**36
92%
[Hodgdon H4831 SC]*
<<locked>>
92%
38638
61%
**03
90%
Hodgdon Hybrid 100V
<<locked>>
81%
30240
47%
**42
97%
Hodgdon LVR
<<locked>>
81%
35737
56%
**67
97%
[Hodgdon Superperformance]*
<<locked>>
81%
34098
53%
**60
93%
Hodgdon VARGET
<<locked>>
81%
42119
66%
**26
99%
IMR 3031
<<locked>>
81%
46456
73%
**98
100%
IMR 4064
<<locked>>
81%
41481
65%
**06
99%
IMR 4166 Enduron
<<locked>>
81%
41336
65%
**80
96%
[IMR 4350]*
<<locked>>
81%
33489
52%
**75
93%
IMR 4451 Enduron
<<locked>>
81%
39276
62%
**74
95%
IMR 4831
<<locked>>
81%
28892
45%
**16
95%
IMR 4895
<<locked>>
81%
46340
73%
**38
100%
[IMR 4955 Enduron]*
<<locked>>
91%
37202
58%
**47
90%
[IMR 7828 SSC]*
<<locked>>
93%
38145
60%
**43
90%
IMR 8208 XBR
<<locked>>
81%
51982
81%
**64
100%
Lovex D073.6
<<locked>>
81%
49211
77%
**38
100%
Lovex S060
<<locked>>
81%
49255
77%
**95
100%
Lovex S062
<<locked>>
81%
44382
70%
**62
100%
Lovex S065
<<locked>>
81%
36651
57%
**28
96%
[Lovex S070]*
<<locked>>
81%
34766
54%
**08
94%
[Lovex S071]*
<<locked>>
88%
25106
39%
**18
90%
Norma 201
<<locked>>
81%
48878
77%
**18
100%
Norma 202
<<locked>>
81%
49095
77%
**15
100%
Norma 203B
<<locked>>
81%
44628
70%
**05
100%
[Norma 204]*
<<locked>>
81%
32605
51%
**85
90%
[Norma MRP]*
<<locked>>
86%
29588
46%
**85
90%
Norma URP
<<locked>>
81%
32808
51%
**18
96%
Ramshot Big Game
<<locked>>
81%
44440
70%
**21
100%
[Ramshot Hunter]*
<<locked>>
81%
32053
50%
**01
94%
[Ramshot Magnum]*
<<locked>>
91%
32053
50%
**08
90%
Ramshot TAC
<<locked>>
81%
51822
81%
**84
99%
Ramshot Wild Boar
<<locked>>
81%
51677
81%
**00
100%
ReloadSwiss RS 50
<<locked>>
81%
43192
68%
**56
97%
ReloadSwiss RS 52
<<locked>>
81%
43743
69%
**11
100%
ReloadSwiss RS 60
<<locked>>
81%
35563
56%
**33
100%
ReloadSwiss RS 62
<<locked>>
81%
32213
50%
**31
96%
ReloadSwiss RS 70
<<locked>>
81%
32256
51%
**38
95%
Rottweil R 901
<<locked>>
81%
52750
83%
**38
100%
Rottweil R 902
<<locked>>
81%
46369
73%
**72
100%
Rottweil R 903
<<locked>>
81%
39653
62%
**10
100%
[Rottweil R 904]*
<<locked>>
86%
35273
55%
**15
90%
[Rottweil R 905]*
<<locked>>
86%
31488
49%
**82
90%
[Rottweil R 907]*
<<locked>>
81%
37724
59%
**38
94%
SNPE Vectan SP 11
<<locked>>
81%
40669
64%
**62
99%
SNPE Vectan SP 7
<<locked>>
81%
50560
79%
**64
99%
SNPE Vectan SP 9
<<locked>>
81%
48008
75%
**38
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
49951
78%
**59
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
41713
65%
**44
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
35723
56%
**75
94%
Shooters World Long Rifle
<<locked>>
81%
36651
57%
**28
96%
Shooters World Match Rifle
<<locked>>
81%
49211
77%
**38
100%
Shooters World Precision
<<locked>>
81%
44382
70%
**62
100%
Somchem S335
<<locked>>
81%
49719
78%
**65
100%
Somchem S341
<<locked>>
81%
49995
78%
**51
100%
Somchem S355
<<locked>>
81%
40379
63%
**16
100%
[Somchem S361]*
<<locked>>
88%
37985
60%
**47
90%
Somchem S365
<<locked>>
81%
29501
46%
**78
98%
[Somchem S385]*
<<locked>>
83%
29225
46%
**13
90%
Vihtavuori N133
<<locked>>
81%
47108
74%
**06
100%
Vihtavuori N135
<<locked>>
81%
39291
62%
**41
100%
Vihtavuori N140
<<locked>>
81%
46180
72%
**56
100%
Vihtavuori N150
<<locked>>
81%
34360
54%
**82
99%
Vihtavuori N160
<<locked>>
81%
35665
56%
**44
97%
[Vihtavuori N165]*
<<locked>>
90%
30676
48%
**29
90%
Vihtavuori N540
<<locked>>
81%
45600
71%
**72
100%
Vihtavuori N550
<<locked>>
81%
36332
57%
**90
97%
[Vihtavuori N555]*
<<locked>>
81%
25382
40%
**77
94%
Winchester 6.5 StaBALL
<<locked>>
81%
33765
53%
**95
99%
Winchester 760
<<locked>>
81%
37869
59%
**23
95%
[Winchester StaBALL HD]*
<<locked>>
82%
21799
34%
**85
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.

<<locked>>... you need to buy an access license to unlock the data

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