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Load data for 9.3 x 74 R + .366 | 286gr | Barnes X S

Recommended Powder(s): Alliant Reloder-17, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S355

9.3 x 74 R + .366 | 286gr | Barnes X S

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.366 | 286gr | Barnes X S
Manufacturer SKU:
36615
Bullet Weight:
286gr | 18.5g
Bullet Diameter:
0.366" | 9.30mm
Bullet Length:
1.500" | 38.1mm
Caliber:
9.3 x 74 R load data
Case Length (l3):
2.910" | 73.9mm
Cartridge Length (C.O.L.):
3.664" | 93.1mm
Seated Depth:
0.746" | 18.9mm
Shank Seated Depth:
0.746" | 18.9mm
Case Capacity:
83.0 Grains of Water | 5.39 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
49313 psi | 3400 bar
LID:
LID_B717_C1269
Last updated:
2025-01-01

Load data for 124 loads in caliber 9.3 x 74 R with .366 | 286gr | Barnes X S bullet and 62 powders such as Alliant Reloder-17, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S355. 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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  • 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 2208
<<locked>>
88%
44092
89%
**88
98%
[Accurate 2700]*
<<locked>>
89%
43845
89%
**29
92%
Accurate 4064
<<locked>>
86%
43830
89%
**98
100%
Accurate 4350
<<locked>>
97%
43729
89%
**70
97%
Alliant Reloder- TS 15.5
<<locked>>
89%
44280
90%
**24
99%
Alliant Reloder-15
<<locked>>
86%
43961
89%
**18
98%
Alliant Reloder-16
<<locked>>
97%
43947
89%
**74
97%
Alliant Reloder-17 👍
<<locked>>
93%
43468
88%
**93
99%
[Alliant Reloder-23]*
<<locked>>
97%
32140
65%
**60
94%
[Alliant Reloder-26]*
<<locked>>
97%
34519
70%
**52
92%
Baschieri & Pellagri 107
<<locked>>
83%
43758
89%
**18
97%
Hodgdon CFE223
<<locked>>
87%
43874
89%
**57
97%
Hodgdon H380
<<locked>>
88%
44121
89%
**15
97%
[Hodgdon H414]*
<<locked>>
92%
44019
89%
**57
94%
[Hodgdon H4350]*
<<locked>>
97%
42293
86%
**69
92%
Hodgdon Hybrid 100V
<<locked>>
97%
40538
82%
**85
98%
Hodgdon LVR
<<locked>>
94%
44324
90%
**57
96%
[Hodgdon Superperformance]*
<<locked>>
94%
43903
89%
**60
92%
Hodgdon VARGET
<<locked>>
88%
43671
89%
**82
98%
IMR 3031
<<locked>>
86%
43729
89%
**15
100%
IMR 4064
<<locked>>
89%
44222
90%
**85
98%
[IMR 4166 Enduron]*
<<locked>>
89%
44164
90%
**49
94%
[IMR 4350]*
<<locked>>
96%
43410
88%
**88
93%
[IMR 4451 Enduron]*
<<locked>>
91%
44164
90%
**78
94%
IMR 4831
<<locked>>
97%
37724
76%
**52
95%
IMR 4895
<<locked>>
85%
44150
90%
**31
98%
Lovex D073.6
<<locked>>
84%
44208
90%
**11
100%
Lovex S062
<<locked>>
86%
44367
90%
**92
99%
Lovex S065
<<locked>>
93%
44034
89%
**88
95%
[Lovex S070]*
<<locked>>
95%
43961
89%
**05
94%
Norma 202
<<locked>>
83%
44164
90%
**88
100%
Norma 203B
<<locked>>
86%
43714
89%
**21
98%
Norma URP
<<locked>>
97%
44106
89%
**67
97%
Ramshot Big Game
<<locked>>
87%
43801
89%
**47
98%
[Ramshot Hunter]*
<<locked>>
97%
43308
88%
**51
94%
ReloadSwiss RS 50
<<locked>>
88%
44208
90%
**88
95%
ReloadSwiss RS 52 👍
<<locked>>
88%
43787
89%
**57
100%
ReloadSwiss RS 60 👍
<<locked>>
94%
43729
89%
**10
99%
ReloadSwiss RS 62
<<locked>>
97%
43004
87%
**80
96%
ReloadSwiss RS 70
<<locked>>
96%
43874
89%
**83
95%
Rottweil R 902
<<locked>>
84%
44106
89%
**69
99%
Rottweil R 903 👍
<<locked>>
91%
44135
90%
**28
99%
[Rottweil R 907]*
<<locked>>
92%
44063
89%
**75
93%
SNPE Vectan SP 11
<<locked>>
90%
43903
89%
**51
98%
SNPE Vectan SP 9
<<locked>>
84%
44251
90%
**08
98%
SNPE Vectan Tubal 5000
<<locked>>
88%
44179
90%
**26
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
94%
43903
89%
**56
94%
Shooters World Long Rifle
<<locked>>
93%
44034
89%
**88
95%
Shooters World Match Rifle
<<locked>>
84%
44208
90%
**11
100%
Shooters World Precision
<<locked>>
86%
44367
90%
**92
99%
Somchem S355 👍
<<locked>>
90%
44338
90%
**18
99%
Somchem S365
<<locked>>
97%
39755
81%
**31
99%
Vihtavuori N133
<<locked>>
84%
43918
89%
**10
100%
Vihtavuori N135
<<locked>>
91%
43700
89%
**69
100%
Vihtavuori N140
<<locked>>
85%
43918
89%
**69
100%
Vihtavuori N150
<<locked>>
96%
44367
90%
**01
100%
Vihtavuori N160
<<locked>>
94%
43932
89%
**24
97%
Vihtavuori N540
<<locked>>
86%
44164
90%
**98
100%
Vihtavuori N550
<<locked>>
94%
44048
89%
**67
97%
Vihtavuori N555
<<locked>>
97%
33736
68%
**29
95%
Winchester 6.5 StaBALL
<<locked>>
95%
43584
88%
**01
98%
[Winchester 760]*
<<locked>>
92%
44019
89%
**57
94%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
36100
73%
**47
95%
[Accurate 2700]*
<<locked>>
84%
37521
76%
**21
90%
Accurate 4064
<<locked>>
81%
37840
77%
**03
100%
[Accurate 4350]*
<<locked>>
81%
27441
56%
**36
91%
Alliant Reloder- TS 15.5
<<locked>>
81%
35505
72%
**70
97%
Alliant Reloder-15
<<locked>>
81%
38319
78%
**16
96%
[Alliant Reloder-16]*
<<locked>>
81%
28631
58%
**36
90%
[Alliant Reloder-17]*
<<locked>>
81%
31183
63%
**34
94%
[Alliant Reloder-23]*
<<locked>>
89%
26078
53%
**96
90%
[Alliant Reloder-26]*
<<locked>>
94%
31937
65%
**90
90%
Baschieri & Pellagri 107
<<locked>>
81%
40828
83%
**65
96%
Hodgdon CFE223
<<locked>>
81%
36100
73%
**13
95%
[Hodgdon H380]*
<<locked>>
81%
36085
73%
**70
94%
[Hodgdon H414]*
<<locked>>
84%
34809
71%
**80
90%
[Hodgdon H4350]*
<<locked>>
92%
37115
75%
**73
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
26397
54%
**70
92%
[Hodgdon LVR]*
<<locked>>
81%
30589
62%
**78
91%
[Hodgdon Superperformance]*
<<locked>>
91%
38812
79%
**65
90%
Hodgdon VARGET
<<locked>>
81%
35911
73%
**44
95%
IMR 3031
<<locked>>
81%
38305
78%
**29
100%
IMR 4064
<<locked>>
81%
35723
72%
**31
96%
[IMR 4166 Enduron]*
<<locked>>
81%
35998
73%
**95
91%
[IMR 4350]*
<<locked>>
90%
36970
75%
**70
90%
[IMR 4451 Enduron]*
<<locked>>
82%
34664
70%
**05
90%
[IMR 4831]*
<<locked>>
84%
26905
55%
**00
90%
IMR 4895
<<locked>>
81%
39044
79%
**46
97%
Lovex D073.6
<<locked>>
81%
41046
83%
**59
100%
Lovex S062
<<locked>>
81%
37768
77%
**80
98%
[Lovex S065]*
<<locked>>
81%
31749
64%
**52
91%
[Lovex S070]*
<<locked>>
85%
33634
68%
**08
90%
Norma 202
<<locked>>
81%
41495
84%
**46
100%
Norma 203B
<<locked>>
81%
37666
76%
**13
97%
[Norma URP]*
<<locked>>
81%
28079
57%
**32
90%
Ramshot Big Game
<<locked>>
81%
36666
74%
**16
96%
[Ramshot Hunter]*
<<locked>>
87%
32967
67%
**44
90%
[ReloadSwiss RS 50]*
<<locked>>
81%
36535
74%
**54
92%
ReloadSwiss RS 52
<<locked>>
81%
35839
73%
**23
98%
ReloadSwiss RS 60
<<locked>>
81%
30443
62%
**21
95%
[ReloadSwiss RS 62]*
<<locked>>
82%
28645
58%
**72
90%
[ReloadSwiss RS 70]*
<<locked>>
86%
32198
65%
**37
90%
Rottweil R 902
<<locked>>
81%
40350
82%
**03
99%
Rottweil R 903
<<locked>>
81%
33504
68%
**31
96%
[Rottweil R 907]*
<<locked>>
85%
36492
74%
**37
90%
SNPE Vectan SP 11
<<locked>>
81%
34055
69%
**64
95%
SNPE Vectan SP 9
<<locked>>
81%
40596
82%
**46
98%
SNPE Vectan Tubal 5000
<<locked>>
81%
35592
72%
**91
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
85%
33576
68%
**72
90%
[Shooters World Long Rifle]*
<<locked>>
81%
31749
64%
**52
91%
Shooters World Match Rifle
<<locked>>
81%
41046
83%
**59
100%
Shooters World Precision
<<locked>>
81%
37768
77%
**80
98%
Somchem S355
<<locked>>
81%
34505
70%
**41
96%
[Somchem S365]*
<<locked>>
81%
25628
52%
**96
93%
Vihtavuori N133
<<locked>>
81%
40451
82%
**60
100%
Vihtavuori N135
<<locked>>
81%
33431
68%
**98
100%
Vihtavuori N140
<<locked>>
81%
38899
79%
**87
100%
Vihtavuori N150
<<locked>>
81%
29776
60%
**26
96%
[Vihtavuori N160]*
<<locked>>
81%
30342
62%
**59
92%
Vihtavuori N540
<<locked>>
81%
38392
78%
**00
100%
[Vihtavuori N550]*
<<locked>>
81%
30284
61%
**91
92%
[Vihtavuori N555]*
<<locked>>
87%
26136
53%
**29
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
29356
60%
**16
94%
[Winchester 760]*
<<locked>>
84%
34809
71%
**80
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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