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Load data for 9.3 x 74 R + .366 | 286gr | Woodleigh PP SN

Recommended Powder(s): Bofors RP3, ReloadSwiss RS 60, Rottweil R 903, SNPE Vectan SP 11, Somchem S355

9.3 x 74 R + .366 | 286gr | Woodleigh PP SN

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.366 | 286gr | Woodleigh PP SN
Manufacturer SKU:
47B
Bullet Weight:
286gr | 18.5g
Bullet Diameter:
0.366" | 9.30mm
Bullet Length:
<<locked>>
Caliber:
9.3 x 74 R load data
Case Length (l3):
2.910" | 73.9mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
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_B12158_C1269
Last updated:
2026-01-22

Load data for 144 loads in caliber 9.3 x 74 R with .366 | 286gr | Woodleigh PP SN bullet and 72 powders such as Bofors RP3, ReloadSwiss RS 60, Rottweil R 903, SNPE Vectan SP 11, 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 2206H
<<locked>>
84%
44019
89%
**60
99%
ADI AR 2208
<<locked>>
89%
43555
88%
**38
98%
Accurate 2495
<<locked>>
83%
44237
90%
**54
100%
[Accurate 2700]*
<<locked>>
90%
44063
89%
**95
93%
Accurate 4064
<<locked>>
89%
44324
90%
**70
100%
Accurate 4350
<<locked>>
97%
42148
85%
**06
97%
Alliant Power Pro 2000-MR
<<locked>>
87%
44150
90%
**59
98%
Alliant Reloder- TS 15.5
<<locked>>
89%
43918
89%
**74
99%
Alliant Reloder-15
<<locked>>
87%
43918
89%
**80
98%
Alliant Reloder-16
<<locked>>
97%
42482
86%
**10
98%
Alliant Reloder-17
<<locked>>
94%
43947
89%
**69
99%
[Alliant Reloder-23]*
<<locked>>
97%
29791
60%
**70
94%
Baschieri & Pellagri 107
<<locked>>
84%
44048
89%
**80
98%
Bofors RP3 👍
<<locked>>
90%
43990
89%
**87
99%
[Bofors RP7]*
<<locked>>
93%
44121
89%
**34
94%
Hodgdon CFE223
<<locked>>
88%
43918
89%
**13
98%
Hodgdon H380
<<locked>>
89%
43976
89%
**70
97%
Hodgdon H414
<<locked>>
93%
44266
90%
**26
95%
[Hodgdon H4350]*
<<locked>>
97%
40886
83%
**05
93%
Hodgdon Hybrid 100V
<<locked>>
97%
39001
79%
**18
98%
Hodgdon LVR
<<locked>>
95%
43990
89%
**10
97%
[Hodgdon Superperformance]*
<<locked>>
95%
43888
89%
**26
94%
Hodgdon VARGET
<<locked>>
89%
44063
89%
**47
98%
IMR 3031
<<locked>>
87%
43874
89%
**74
100%
IMR 4064
<<locked>>
90%
44266
90%
**44
98%
[IMR 4166 Enduron]*
<<locked>>
89%
43743
89%
**01
94%
[IMR 4350]*
<<locked>>
97%
43743
89%
**51
94%
[IMR 4451 Enduron]*
<<locked>>
92%
44280
90%
**41
94%
IMR 4831
<<locked>>
97%
35984
73%
**75
96%
IMR 4895
<<locked>>
86%
43526
88%
**80
99%
Lovex D073.6
<<locked>>
84%
43888
89%
**64
100%
Lovex S060
<<locked>>
83%
43961
89%
**95
99%
Lovex S062
<<locked>>
88%
44048
89%
**47
100%
Lovex S065
<<locked>>
94%
43743
89%
**44
96%
Lovex S070
<<locked>>
96%
44019
89%
**70
95%
Norma 201
<<locked>>
84%
44353
90%
**38
100%
Norma 202
<<locked>>
84%
43758
89%
**34
100%
Norma 203B
<<locked>>
88%
44019
89%
**80
99%
[Norma 204]*
<<locked>>
97%
43642
89%
**74
92%
Norma URP
<<locked>>
97%
42801
87%
**06
97%
Ramshot Big Game
<<locked>>
88%
44208
90%
**06
99%
Ramshot Hunter
<<locked>>
97%
41756
85%
**87
95%
ReloadSwiss RS 50
<<locked>>
88%
43642
89%
**41
95%
ReloadSwiss RS 52
<<locked>>
86%
43874
89%
**39
98%
ReloadSwiss RS 60 👍
<<locked>>
92%
44237
90%
**75
100%
ReloadSwiss RS 62
<<locked>>
97%
42177
86%
**26
97%
ReloadSwiss RS 70
<<locked>>
97%
42946
87%
**33
96%
Rottweil R 902
<<locked>>
86%
44309
90%
**31
100%
Rottweil R 903 👍
<<locked>>
92%
44164
90%
**83
99%
[Rottweil R 907]*
<<locked>>
93%
44121
89%
**34
94%
SNPE Vectan SP 11 👍
<<locked>>
91%
44382
90%
**16
99%
SNPE Vectan SP 7
<<locked>>
84%
44295
90%
**51
97%
SNPE Vectan SP 9
<<locked>>
85%
43947
89%
**57
99%
SNPE Vectan Tubal 5000
<<locked>>
89%
44251
90%
**82
100%
SNPE Vectan Tubal 7000
<<locked>>
95%
44222
90%
**18
95%
Shooters World Long Rifle
<<locked>>
94%
43743
89%
**44
96%
Shooters World Match Rifle
<<locked>>
84%
43888
89%
**64
100%
Shooters World Precision
<<locked>>
88%
44048
89%
**47
100%
Somchem S335
<<locked>>
83%
44077
89%
**78
100%
Somchem S341
<<locked>>
84%
44222
90%
**54
99%
Somchem S355 👍
<<locked>>
91%
43758
89%
**64
99%
Somchem S365
<<locked>>
97%
37971
77%
**60
99%
Vihtavuori N133
<<locked>>
85%
43845
89%
**62
100%
Vihtavuori N135
<<locked>>
92%
44295
90%
**28
100%
Vihtavuori N140
<<locked>>
87%
44150
90%
**24
100%
Vihtavuori N150
<<locked>>
97%
44237
90%
**54
100%
Vihtavuori N160
<<locked>>
95%
44280
90%
**90
98%
Vihtavuori N540
<<locked>>
87%
44208
90%
**51
100%
Vihtavuori N550
<<locked>>
95%
43801
89%
**23
97%
Vihtavuori N555
<<locked>>
97%
31488
64%
**42
95%
Winchester 6.5 StaBALL
<<locked>>
96%
44222
90%
**67
99%
Winchester 760
<<locked>>
93%
44266
90%
**26
95%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
40727
83%
**05
98%
ADI AR 2208
<<locked>>
81%
34621
70%
**77
96%
Accurate 2495
<<locked>>
81%
40669
82%
**98
100%
[Accurate 2700]*
<<locked>>
83%
35244
71%
**37
90%
Accurate 4064
<<locked>>
81%
34229
69%
**00
100%
[Accurate 4350]*
<<locked>>
82%
24961
51%
**42
90%
Alliant Power Pro 2000-MR
<<locked>>
81%
36477
74%
**08
96%
Alliant Reloder- TS 15.5
<<locked>>
81%
33504
68%
**87
97%
Alliant Reloder-15
<<locked>>
81%
36419
74%
**46
97%
[Alliant Reloder-16]*
<<locked>>
82%
26934
55%
**59
90%
[Alliant Reloder-17]*
<<locked>>
81%
29167
59%
**51
94%
[Alliant Reloder-23]*
<<locked>>
89%
24279
49%
**16
90%
Baschieri & Pellagri 107
<<locked>>
81%
39552
80%
**05
97%
Bofors RP3
<<locked>>
81%
32851
67%
**93
97%
[Bofors RP7]*
<<locked>>
85%
34490
70%
**60
90%
Hodgdon CFE223
<<locked>>
81%
34389
70%
**39
95%
[Hodgdon H380]*
<<locked>>
81%
34243
69%
**93
94%
[Hodgdon H414]*
<<locked>>
84%
32648
66%
**96
90%
[Hodgdon H4350]*
<<locked>>
91%
34838
71%
**87
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
24149
49%
**70
91%
[Hodgdon LVR]*
<<locked>>
81%
28413
58%
**88
91%
[Hodgdon Superperformance]*
<<locked>>
89%
35940
73%
**69
90%
Hodgdon VARGET
<<locked>>
81%
34447
70%
**73
96%
IMR 3031
<<locked>>
81%
36521
74%
**56
100%
IMR 4064
<<locked>>
81%
33837
69%
**51
96%
[IMR 4166 Enduron]*
<<locked>>
81%
34360
70%
**24
91%
[IMR 4350]*
<<locked>>
89%
34476
70%
**80
90%
[IMR 4451 Enduron]*
<<locked>>
82%
33170
67%
**34
90%
[IMR 4831]*
<<locked>>
85%
25469
52%
**29
90%
IMR 4895
<<locked>>
81%
37318
76%
**72
97%
Lovex D073.6
<<locked>>
81%
39030
79%
**85
100%
Lovex S060
<<locked>>
81%
41350
84%
**52
98%
Lovex S062
<<locked>>
81%
36056
73%
**10
98%
[Lovex S065]*
<<locked>>
81%
29312
59%
**62
91%
[Lovex S070]*
<<locked>>
85%
31792
64%
**34
90%
Norma 201
<<locked>>
81%
39639
80%
**62
99%
Norma 202
<<locked>>
81%
39914
81%
**72
100%
Norma 203B
<<locked>>
81%
35810
73%
**36
97%
[Norma 204]*
<<locked>>
94%
39624
80%
**08
90%
[Norma URP]*
<<locked>>
81%
26020
53%
**46
90%
Ramshot Big Game
<<locked>>
81%
35085
71%
**42
96%
[Ramshot Hunter]*
<<locked>>
87%
31111
63%
**67
90%
[ReloadSwiss RS 50]*
<<locked>>
81%
34809
71%
**80
92%
ReloadSwiss RS 52
<<locked>>
81%
37289
76%
**18
97%
ReloadSwiss RS 60
<<locked>>
81%
31038
63%
**10
98%
[ReloadSwiss RS 62]*
<<locked>>
83%
26948
55%
**91
90%
[ReloadSwiss RS 70]*
<<locked>>
86%
30400
62%
**57
90%
Rottweil R 902
<<locked>>
81%
37956
77%
**26
99%
Rottweil R 903
<<locked>>
81%
30864
63%
**41
96%
[Rottweil R 907]*
<<locked>>
85%
34490
70%
**60
90%
SNPE Vectan SP 11
<<locked>>
81%
32213
65%
**83
95%
SNPE Vectan SP 7
<<locked>>
81%
40321
82%
**85
96%
SNPE Vectan SP 9
<<locked>>
81%
38841
79%
**72
98%
SNPE Vectan Tubal 5000
<<locked>>
81%
34243
69%
**21
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
84%
31314
63%
**88
90%
[Shooters World Long Rifle]*
<<locked>>
81%
29312
59%
**62
91%
Shooters World Match Rifle
<<locked>>
81%
39030
79%
**85
100%
Shooters World Precision
<<locked>>
81%
36056
73%
**10
98%
Somchem S335
<<locked>>
81%
40698
83%
**33
100%
Somchem S341
<<locked>>
81%
40393
82%
**92
98%
Somchem S355
<<locked>>
81%
31952
65%
**47
96%
[Somchem S365]*
<<locked>>
81%
23221
47%
**93
92%
Vihtavuori N133
<<locked>>
81%
39073
79%
**90
100%
Vihtavuori N135
<<locked>>
81%
31227
63%
**11
100%
Vihtavuori N140
<<locked>>
81%
37101
75%
**10
100%
Vihtavuori N150
<<locked>>
81%
27354
55%
**32
96%
[Vihtavuori N160]*
<<locked>>
81%
28094
57%
**69
91%
Vihtavuori N540
<<locked>>
81%
36767
75%
**33
100%
[Vihtavuori N550]*
<<locked>>
81%
28398
58%
**08
92%
[Vihtavuori N555]*
<<locked>>
89%
24584
50%
**59
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
27528
56%
**32
93%
[Winchester 760]*
<<locked>>
84%
32648
66%
**96
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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