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Load data for 9.3 RSM + .366 | 286gr | Barnes X S

Recommended Powder(s): Alliant Reloder-15, Baschieri & Pellagri 107, IMR 4895, Ramshot Big Game, ReloadSwiss RS 52

9.3 RSM + .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 RSM load data
Case Length (l3):
2.090" | 53.1mm
Cartridge Length (C.O.L.):
2.817" | 71.6mm
Seated Depth:
0.773" | 19.6mm
Shank Seated Depth:
0.773" | 19.6mm
Case Capacity:
83.5 Grains of Water | 5.42 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B717_C1251
Last updated:
2025-01-01

Load data for 198 loads in caliber 9.3 RSM with .366 | 286gr | Barnes X S bullet and 99 powders such as Alliant Reloder-15, Baschieri & Pellagri 107, IMR 4895, Ramshot Big Game, ReloadSwiss RS 52. 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 2206H
<<locked>>
93%
57334
90%
**15
100%
ADI AR 2208
<<locked>>
97%
54346
85%
**65
99%
ADI AR 2219
<<locked>>
84%
56579
89%
**65
100%
Accurate 2015
<<locked>>
88%
56840
89%
**10
100%
Accurate 2200
<<locked>>
91%
57261
90%
**79
99%
Accurate 2230
<<locked>>
86%
56840
89%
**65
100%
Accurate 2460
<<locked>>
86%
56536
89%
**62
100%
Accurate 2495
<<locked>>
91%
56420
88%
**72
100%
Accurate 2520
<<locked>>
91%
57217
90%
**05
100%
Accurate 2700
<<locked>>
97%
53983
85%
**93
95%
Accurate 4064
<<locked>>
97%
56478
88%
**95
100%
Accurate 4350
<<locked>>
96%
41046
64%
**57
96%
Alliant AR-Comp
<<locked>>
91%
57319
90%
**72
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
53664
84%
**85
100%
Alliant Reloder-10x
<<locked>>
86%
56724
89%
**20
100%
Alliant Reloder-15 👍
<<locked>>
96%
56550
89%
**28
99%
Alliant Reloder-16
<<locked>>
97%
42250
66%
**67
96%
Alliant Reloder-17
<<locked>>
97%
47572
75%
**85
99%
[Alliant Reloder-23]*
<<locked>>
97%
30676
48%
**47
93%
Baschieri & Pellagri 106
<<locked>>
85%
57290
90%
**90
100%
Baschieri & Pellagri 107 👍
<<locked>>
93%
57334
90%
**34
99%
Hodgdon BL-C2
<<locked>>
91%
57159
90%
**38
100%
Hodgdon Benchmark
<<locked>>
90%
56782
89%
**39
100%
Hodgdon CFE223
<<locked>>
97%
56362
88%
**64
99%
Hodgdon H322
<<locked>>
89%
57072
89%
**75
100%
Hodgdon H335
<<locked>>
85%
57145
90%
**88
100%
Hodgdon H380
<<locked>>
97%
55303
87%
**02
98%
Hodgdon H414
<<locked>>
97%
48341
76%
**52
95%
Hodgdon H4198
<<locked>>
83%
57217
90%
**90
100%
Hodgdon Hybrid 100V
<<locked>>
97%
39131
61%
**82
97%
Hodgdon LVR
<<locked>>
96%
45208
71%
**00
96%
[Hodgdon Superperformance]*
<<locked>>
97%
45585
71%
**10
92%
Hodgdon VARGET
<<locked>>
97%
54201
85%
**59
99%
IMR 3031
<<locked>>
96%
57363
90%
**18
100%
IMR 4064
<<locked>>
97%
53084
83%
**36
99%
IMR 4166 Enduron
<<locked>>
97%
53113
83%
**06
96%
IMR 4198
<<locked>>
86%
57334
90%
**83
100%
[IMR 4350]*
<<locked>>
96%
42743
67%
**98
92%
IMR 4451 Enduron
<<locked>>
97%
50357
79%
**97
95%
IMR 4831
<<locked>>
97%
36289
57%
**49
95%
IMR 4895 👍
<<locked>>
95%
56927
89%
**44
100%
IMR 8208 XBR
<<locked>>
91%
57101
89%
**85
100%
Lovex D073.4
<<locked>>
85%
56724
89%
**52
100%
Lovex D073.5
<<locked>>
86%
56782
89%
**65
100%
Lovex D073.6
<<locked>>
93%
57363
90%
**11
100%
Lovex S060
<<locked>>
92%
56695
89%
**43
100%
Lovex S062
<<locked>>
97%
56869
89%
**92
100%
Lovex S065
<<locked>>
97%
47065
74%
**64
96%
[Lovex S070]*
<<locked>>
96%
44208
69%
**34
94%
Norma 201
<<locked>>
93%
56536
89%
**72
100%
Norma 202
<<locked>>
93%
56884
89%
**79
100%
Norma 203B
<<locked>>
96%
56608
89%
**28
100%
Norma URP
<<locked>>
96%
41408
65%
**51
96%
Ramshot Big Game 👍
<<locked>>
97%
56768
89%
**54
100%
[Ramshot Hunter]*
<<locked>>
97%
41133
64%
**38
93%
Ramshot TAC
<<locked>>
91%
57363
90%
**92
98%
Ramshot Wild Boar
<<locked>>
92%
57130
90%
**25
100%
Ramshot X-Terminator
<<locked>>
88%
57392
90%
**72
100%
ReloadSwiss RS 40
<<locked>>
87%
57377
90%
**79
100%
ReloadSwiss RS 50
<<locked>>
97%
56347
88%
**85
97%
ReloadSwiss RS 52 👍
<<locked>>
97%
55390
87%
**48
100%
ReloadSwiss RS 60
<<locked>>
97%
46137
72%
**79
99%
ReloadSwiss RS 62
<<locked>>
97%
41104
64%
**70
96%
ReloadSwiss RS 70
<<locked>>
97%
42467
67%
**77
95%
Rottweil R 901
<<locked>>
90%
56811
89%
**43
100%
Rottweil R 902
<<locked>>
95%
56811
89%
**69
100%
Rottweil R 903
<<locked>>
96%
50357
79%
**43
99%
[Rottweil R 907]*
<<locked>>
97%
48950
77%
**74
94%
SNPE Vectan SP 10
<<locked>>
84%
57072
89%
**79
100%
SNPE Vectan SP 11
<<locked>>
97%
51285
80%
**92
99%
SNPE Vectan SP 7
<<locked>>
91%
56188
88%
**85
98%
SNPE Vectan SP 9
<<locked>>
94%
56927
89%
**15
100%
SNPE Vectan Tubal 3000
<<locked>>
92%
56434
88%
**97
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
53896
84%
**77
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
97%
46746
73%
**21
94%
Shooters World Long Rifle
<<locked>>
97%
47065
74%
**64
96%
Shooters World Match Rifle
<<locked>>
93%
57363
90%
**11
100%
Shooters World Precision
<<locked>>
97%
56869
89%
**92
100%
Shooters World Tactical Rifle
<<locked>>
85%
57130
90%
**46
100%
Somchem S321
<<locked>>
88%
57072
89%
**02
100%
Somchem S335
<<locked>>
92%
56927
89%
**13
100%
Somchem S341
<<locked>>
92%
57246
90%
**98
100%
Somchem S355
<<locked>>
97%
51401
81%
**49
99%
Somchem S365
<<locked>>
96%
37260
58%
**08
98%
Vihtavuori N120
<<locked>>
83%
56956
89%
**18
100%
Vihtavuori N130
<<locked>>
88%
56782
89%
**80
100%
Vihtavuori N133
<<locked>>
95%
57116
90%
**00
100%
Vihtavuori N135
<<locked>>
97%
49574
78%
**74
100%
Vihtavuori N140
<<locked>>
96%
57130
90%
**62
100%
Vihtavuori N150
<<locked>>
97%
44251
69%
**24
99%
Vihtavuori N160
<<locked>>
97%
45963
72%
**83
97%
Vihtavuori N530
<<locked>>
89%
57348
90%
**95
100%
Vihtavuori N540
<<locked>>
96%
57232
90%
**95
100%
Vihtavuori N550
<<locked>>
97%
45759
72%
**23
97%
[Vihtavuori N555]*
<<locked>>
97%
32227
50%
**16
94%
Winchester 6.5 StaBALL
<<locked>>
97%
44947
70%
**47
99%
Winchester 748
<<locked>>
89%
57130
90%
**31
100%
Winchester 760
<<locked>>
97%
48341
76%
**52
95%
Winchester StaBALL Match
<<locked>>
87%
57145
90%
**28
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
40959
64%
**75
97%
ADI AR 2208
<<locked>>
81%
34882
55%
**47
95%
ADI AR 2219
<<locked>>
81%
52301
82%
**16
100%
Accurate 2015
<<locked>>
81%
46180
72%
**78
100%
Accurate 2200
<<locked>>
81%
42641
67%
**65
96%
Accurate 2230
<<locked>>
81%
47906
75%
**51
99%
Accurate 2460
<<locked>>
81%
48457
76%
**60
100%
Accurate 2495
<<locked>>
81%
42351
66%
**92
100%
Accurate 2520
<<locked>>
81%
41539
65%
**95
100%
[Accurate 2700]*
<<locked>>
86%
38551
60%
**57
90%
Accurate 4064
<<locked>>
81%
36303
57%
**03
100%
[Accurate 4350]*
<<locked>>
82%
27093
42%
**52
90%
Alliant AR-Comp
<<locked>>
81%
41655
65%
**82
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
34113
53%
**73
97%
Alliant Reloder-10x
<<locked>>
81%
50241
79%
**41
100%
Alliant Reloder-15
<<locked>>
81%
36927
58%
**16
96%
[Alliant Reloder-16]*
<<locked>>
83%
29312
46%
**75
90%
[Alliant Reloder-17]*
<<locked>>
81%
30153
47%
**34
93%
[Alliant Reloder-23]*
<<locked>>
91%
26455
41%
**32
90%
Baschieri & Pellagri 106
<<locked>>
81%
50865
80%
**15
100%
Baschieri & Pellagri 107
<<locked>>
81%
39436
62%
**65
96%
Hodgdon BL-C2
<<locked>>
81%
41292
65%
**18
99%
Hodgdon Benchmark
<<locked>>
81%
44759
70%
**72
99%
[Hodgdon CFE223]*
<<locked>>
81%
34664
54%
**06
94%
Hodgdon H322
<<locked>>
81%
44817
70%
**15
100%
Hodgdon H335
<<locked>>
81%
51576
81%
**20
100%
[Hodgdon H380]*
<<locked>>
81%
34751
54%
**67
93%
[Hodgdon H414]*
<<locked>>
86%
35636
56%
**23
90%
Hodgdon H4198
<<locked>>
81%
53795
84%
**47
100%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
25512
40%
**60
91%
[Hodgdon LVR]*
<<locked>>
82%
30211
47%
**95
90%
[Hodgdon Superperformance]*
<<locked>>
93%
40219
63%
**11
90%
Hodgdon VARGET
<<locked>>
81%
34708
54%
**44
95%
IMR 3031
<<locked>>
81%
36753
58%
**33
100%
IMR 4064
<<locked>>
81%
34490
54%
**31
95%
[IMR 4166 Enduron]*
<<locked>>
82%
35447
56%
**08
90%
IMR 4198
<<locked>>
81%
49501
78%
**95
100%
[IMR 4350]*
<<locked>>
92%
37898
59%
**10
90%
[IMR 4451 Enduron]*
<<locked>>
84%
35563
56%
**44
90%
[IMR 4831]*
<<locked>>
86%
27601
43%
**42
90%
IMR 4895
<<locked>>
81%
37594
59%
**46
97%
IMR 8208 XBR
<<locked>>
81%
42598
67%
**78
99%
Lovex D073.4
<<locked>>
81%
50285
79%
**70
100%
Lovex D073.5
<<locked>>
81%
48225
76%
**54
100%
Lovex D073.6
<<locked>>
81%
39421
62%
**62
99%
Lovex S060
<<locked>>
81%
41249
65%
**16
97%
Lovex S062
<<locked>>
81%
36419
57%
**80
98%
[Lovex S065]*
<<locked>>
82%
31241
49%
**62
90%
[Lovex S070]*
<<locked>>
87%
34330
54%
**51
90%
Norma 201
<<locked>>
81%
40640
64%
**42
99%
Norma 202
<<locked>>
81%
40001
63%
**49
100%
Norma 203B
<<locked>>
81%
36274
57%
**13
96%
[Norma URP]*
<<locked>>
83%
28340
44%
**62
90%
Ramshot Big Game
<<locked>>
81%
35389
55%
**13
95%
[Ramshot Hunter]*
<<locked>>
89%
33765
53%
**83
90%
Ramshot TAC
<<locked>>
81%
42424
66%
**78
95%
Ramshot Wild Boar
<<locked>>
81%
41452
65%
**98
97%
Ramshot X-Terminator
<<locked>>
81%
45643
72%
**11
98%
ReloadSwiss RS 40
<<locked>>
81%
47413
74%
**47
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
35273
55%
**51
91%
ReloadSwiss RS 52
<<locked>>
81%
34490
54%
**19
98%
[ReloadSwiss RS 60]*
<<locked>>
81%
29457
46%
**14
94%
[ReloadSwiss RS 62]*
<<locked>>
84%
29138
46%
**05
90%
[ReloadSwiss RS 70]*
<<locked>>
89%
33315
52%
**87
90%
Rottweil R 901
<<locked>>
81%
44759
70%
**78
100%
Rottweil R 902
<<locked>>
81%
38972
61%
**03
98%
Rottweil R 903
<<locked>>
81%
32155
50%
**28
96%
[Rottweil R 907]*
<<locked>>
87%
37202
58%
**73
90%
SNPE Vectan SP 10
<<locked>>
81%
52997
83%
**29
100%
SNPE Vectan SP 11
<<locked>>
81%
32895
52%
**60
95%
SNPE Vectan SP 7
<<locked>>
81%
40582
64%
**49
95%
SNPE Vectan SP 9
<<locked>>
81%
39189
61%
**42
97%
SNPE Vectan Tubal 3000
<<locked>>
81%
41684
65%
**00
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
34345
54%
**91
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
86%
33924
53%
**05
90%
[Shooters World Long Rifle]*
<<locked>>
82%
31241
49%
**62
90%
Shooters World Match Rifle
<<locked>>
81%
39421
62%
**62
99%
Shooters World Precision
<<locked>>
81%
36419
57%
**80
98%
Shooters World Tactical Rifle
<<locked>>
81%
50096
79%
**60
99%
Somchem S321
<<locked>>
81%
45513
71%
**47
99%
Somchem S335
<<locked>>
81%
41452
65%
**10
100%
Somchem S341
<<locked>>
81%
40030
63%
**56
97%
Somchem S355
<<locked>>
81%
33214
52%
**37
96%
[Somchem S365]*
<<locked>>
81%
24758
39%
**93
92%
Vihtavuori N120
<<locked>>
81%
53737
84%
**82
100%
Vihtavuori N130
<<locked>>
81%
46122
72%
**46
100%
Vihtavuori N133
<<locked>>
81%
39291
62%
**64
100%
Vihtavuori N135
<<locked>>
81%
32082
50%
**98
100%
Vihtavuori N140
<<locked>>
81%
37492
59%
**90
100%
Vihtavuori N150
<<locked>>
81%
28660
45%
**26
96%
[Vihtavuori N160]*
<<locked>>
81%
29124
46%
**49
90%
Vihtavuori N530
<<locked>>
81%
44556
70%
**21
99%
Vihtavuori N540
<<locked>>
81%
37014
58%
**03
99%
[Vihtavuori N550]*
<<locked>>
81%
29196
46%
**88
91%
[Vihtavuori N555]*
<<locked>>
89%
26643
42%
**69
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
28485
45%
**16
93%
Winchester 748
<<locked>>
81%
44077
69%
**60
100%
[Winchester 760]*
<<locked>>
86%
35636
56%
**23
90%
Winchester StaBALL Match
<<locked>>
81%
46673
73%
**87
99%

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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