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Load data for 9.3 x 66 Sako (370 Sako Mag) + .366 | 180gr | Impala LWHV LS

Recommended Powder(s): ADI AR 2219, Accurate 2015, Alliant AR-Comp, Hodgdon H335, SNPE Vectan SP 10

9.3 x 66 Sako (370 Sako Mag) + .366 | 180gr | Impala LWHV LS

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.366 | 180gr | Impala LWHV LS
Bullet Weight:
180gr | 11.7g
Bullet Diameter:
0.366" | 9.30mm
Bullet Length:
1.257" | 31.9mm
Caliber:
9.3 x 66 Sako (370 Sako Mag) load data
Case Length (l3):
2.590" | 65.8mm
Cartridge Length (C.O.L.):
3.290" | 83.6mm
Seated Depth:
0.557" | 14.2mm
Shank Seated Depth:
0.557" | 14.2mm
Case Capacity:
81.0 Grains of Water | 5.26 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
60191 psi | 4150 bar
LID:
LID_B3009_C1263
Last updated:
2025-01-01

Load data for 128 loads in caliber 9.3 x 66 Sako (370 Sako Mag) with .366 | 180gr | Impala LWHV LS bullet and 64 powders such as ADI AR 2219, Accurate 2015, Alliant AR-Comp, Hodgdon H335, SNPE Vectan SP 10. 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>>
97%
46079
77%
**08
93%
ADI AR 2207
<<locked>>
89%
53374
89%
**61
100%
ADI AR 2219 👍
<<locked>>
92%
53940
90%
**53
99%
Accurate 2015 👍
<<locked>>
97%
52504
87%
**74
100%
[Accurate 2200]*
<<locked>>
97%
50720
84%
**31
92%
Accurate 2230
<<locked>>
95%
54172
90%
**00
96%
Accurate 2460
<<locked>>
95%
53664
89%
**17
97%
Accurate 2495
<<locked>>
97%
44947
75%
**48
99%
Accurate 2520
<<locked>>
97%
46760
78%
**54
97%
Accurate 4064
<<locked>>
97%
36985
61%
**87
96%
Alliant AR-Comp 👍
<<locked>>
97%
46035
76%
**67
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
97%
37362
62%
**61
91%
Alliant Reloder-10x
<<locked>>
95%
54041
90%
**17
100%
Alliant Reloder-7
<<locked>>
88%
53403
89%
**41
100%
Baschieri & Pellagri 106
<<locked>>
92%
53461
89%
**28
100%
Hodgdon BL-C2
<<locked>>
97%
47485
79%
**81
95%
Hodgdon Benchmark
<<locked>>
97%
52388
87%
**51
97%
Hodgdon CFE BLK
<<locked>>
88%
53461
89%
**25
96%
Hodgdon H322
<<locked>>
97%
51358
85%
**07
99%
Hodgdon H335 👍
<<locked>>
93%
53824
89%
**53
99%
Hodgdon H4198
<<locked>>
90%
53722
89%
**31
99%
Hodgdon TrailBoss
<<locked>>
96%
31270
52%
**16
100%
IMR 3031
<<locked>>
97%
39610
66%
**59
98%
IMR 4198
<<locked>>
94%
54070
90%
**77
100%
IMR 4227
<<locked>>
84%
53476
89%
**99
100%
[IMR 4895]*
<<locked>>
97%
41321
69%
**59
92%
IMR 8208 XBR
<<locked>>
97%
48979
81%
**35
95%
Lovex D073.4
<<locked>>
94%
54070
90%
**10
97%
Lovex D073.5
<<locked>>
96%
53766
89%
**13
97%
Lovex D073.6
<<locked>>
97%
42902
71%
**85
96%
Lovex S053
<<locked>>
84%
53417
89%
**56
100%
[Lovex S060]*
<<locked>>
97%
48022
80%
**66
94%
[Lovex S062]*
<<locked>>
97%
40219
67%
**90
93%
Norma 200
<<locked>>
90%
53722
89%
**90
100%
Norma 201
<<locked>>
97%
45890
76%
**79
95%
Norma 202
<<locked>>
97%
45266
75%
**02
97%
[Ramshot Wild Boar]*
<<locked>>
97%
47964
80%
**51
93%
Ramshot X-Terminator
<<locked>>
96%
53548
89%
**77
95%
ReloadSwiss RS 14
<<locked>>
96%
31169
52%
**52
100%
ReloadSwiss RS 36
<<locked>>
84%
53432
89%
**28
100%
ReloadSwiss RS 40
<<locked>>
95%
53795
89%
**20
98%
[ReloadSwiss RS 52]*
<<locked>>
97%
38464
64%
**10
92%
Rottweil R 901
<<locked>>
97%
49951
83%
**51
98%
[Rottweil R 902]*
<<locked>>
97%
42873
71%
**20
94%
SNPE Vectan BA6 1/2
<<locked>>
88%
53243
88%
**98
100%
SNPE Vectan SP 10 👍
<<locked>>
92%
53432
89%
**40
99%
[SNPE Vectan SP 9]*
<<locked>>
97%
44628
74%
**82
92%
SNPE Vectan Tubal 3000
<<locked>>
97%
48153
80%
**59
98%
SNPE Vectan Tubal 5000
<<locked>>
97%
38754
64%
**98
97%
Shooters World Match Rifle
<<locked>>
97%
42902
71%
**85
96%
[Shooters World Precision]*
<<locked>>
97%
40219
67%
**90
93%
Shooters World Tactical Rifle
<<locked>>
93%
53606
89%
**67
96%
Somchem S321
<<locked>>
97%
53345
89%
**33
97%
Somchem S335
<<locked>>
97%
47224
78%
**66
98%
[Somchem S341]*
<<locked>>
97%
46514
77%
**89
93%
Vihtavuori N120
<<locked>>
91%
53563
89%
**12
100%
Vihtavuori N130
<<locked>>
97%
52750
88%
**38
100%
Vihtavuori N133
<<locked>>
97%
44193
73%
**17
99%
Vihtavuori N135
<<locked>>
97%
33475
56%
**66
97%
Vihtavuori N140
<<locked>>
97%
41887
70%
**20
97%
Vihtavuori N530
<<locked>>
97%
51953
86%
**04
96%
Vihtavuori N540
<<locked>>
97%
41278
69%
**30
96%
Winchester 748
<<locked>>
97%
51416
85%
**46
97%
Winchester StaBALL Match
<<locked>>
95%
53693
89%
**53
96%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
91%
38261
64%
**48
90%
ADI AR 2207
<<locked>>
81%
42003
70%
**80
100%
ADI AR 2219
<<locked>>
81%
37391
62%
**41
96%
Accurate 2015
<<locked>>
81%
32372
54%
**93
97%
[Accurate 2200]*
<<locked>>
93%
44802
74%
**23
90%
[Accurate 2230]*
<<locked>>
82%
35375
59%
**43
90%
[Accurate 2460]*
<<locked>>
81%
33591
56%
**26
92%
Accurate 2495
<<locked>>
81%
26934
45%
**34
95%
[Accurate 2520]*
<<locked>>
82%
28587
47%
**51
90%
[Accurate 4064]*
<<locked>>
85%
25570
42%
**75
90%
Alliant AR-Comp
<<locked>>
81%
28689
48%
**67
98%
[Alliant Reloder- TS 15.5]*
<<locked>>
94%
34882
58%
**98
90%
Alliant Reloder-10x
<<locked>>
81%
35723
59%
**82
99%
Alliant Reloder-7
<<locked>>
81%
43932
73%
**84
100%
Baschieri & Pellagri 106
<<locked>>
81%
38218
64%
**56
97%
[Hodgdon BL-C2]*
<<locked>>
87%
34374
57%
**98
90%
[Hodgdon Benchmark]*
<<locked>>
81%
32996
55%
**51
91%
[Hodgdon CFE BLK]*
<<locked>>
81%
42728
71%
**35
94%
[Hodgdon H322]*
<<locked>>
81%
31908
53%
**07
94%
Hodgdon H335
<<locked>>
81%
36709
61%
**28
95%
Hodgdon H4198
<<locked>>
81%
41263
69%
**12
97%
Hodgdon TrailBoss
<<locked>>
89%
28021
47%
**44
100%
[IMR 3031]*
<<locked>>
81%
25338
42%
**52
91%
IMR 4198
<<locked>>
81%
36941
61%
**72
99%
IMR 4227
<<locked>>
81%
49313
82%
**33
100%
[IMR 4895]*
<<locked>>
94%
37521
62%
**74
90%
[IMR 8208 XBR]*
<<locked>>
84%
33924
56%
**23
90%
[Lovex D073.4]*
<<locked>>
81%
34780
58%
**39
92%
[Lovex D073.5]*
<<locked>>
81%
33243
55%
**16
91%
[Lovex D073.6]*
<<locked>>
84%
28587
47%
**51
90%
Lovex S053
<<locked>>
81%
48617
81%
**87
100%
[Lovex S060]*
<<locked>>
88%
38029
63%
**62
90%
[Lovex S062]*
<<locked>>
90%
33315
55%
**33
90%
Norma 200
<<locked>>
81%
40466
67%
**64
100%
[Norma 201]*
<<locked>>
87%
33547
56%
**13
90%
[Norma 202]*
<<locked>>
81%
27862
46%
**95
91%
[Ramshot Wild Boar]*
<<locked>>
90%
39450
66%
**80
90%
[Ramshot X-Terminator]*
<<locked>>
86%
39262
65%
**15
90%
ReloadSwiss RS 14
<<locked>>
85%
26716
44%
**54
100%
ReloadSwiss RS 36
<<locked>>
81%
49617
82%
**69
100%
[ReloadSwiss RS 40]*
<<locked>>
81%
34113
57%
**36
92%
[ReloadSwiss RS 52]*
<<locked>>
92%
33707
56%
**92
90%
[Rottweil R 901]*
<<locked>>
81%
31894
53%
**57
93%
[Rottweil R 902]*
<<locked>>
88%
33199
55%
**00
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
44831
74%
**77
100%
SNPE Vectan SP 10
<<locked>>
81%
37739
63%
**41
95%
[SNPE Vectan SP 9]*
<<locked>>
92%
38972
65%
**61
90%
[SNPE Vectan Tubal 3000]*
<<locked>>
81%
30313
50%
**82
92%
[SNPE Vectan Tubal 5000]*
<<locked>>
81%
24860
41%
**28
90%
[Shooters World Match Rifle]*
<<locked>>
84%
28587
47%
**51
90%
[Shooters World Precision]*
<<locked>>
90%
33315
55%
**33
90%
[Shooters World Tactical Rifle]*
<<locked>>
81%
36245
60%
**36
91%
[Somchem S321]*
<<locked>>
82%
32503
54%
**16
90%
[Somchem S335]*
<<locked>>
81%
29646
49%
**82
93%
[Somchem S341]*
<<locked>>
91%
39494
66%
**51
90%
Vihtavuori N120
<<locked>>
81%
39421
65%
**89
100%
Vihtavuori N130
<<locked>>
81%
33634
56%
**84
98%
Vihtavuori N133
<<locked>>
81%
28079
47%
**46
95%
[Vihtavuori N135]*
<<locked>>
82%
22524
37%
**28
90%
[Vihtavuori N140]*
<<locked>>
81%
26295
44%
**26
90%
[Vihtavuori N530]*
<<locked>>
82%
33083
55%
**16
90%
[Vihtavuori N540]*
<<locked>>
83%
27209
45%
**72
90%
[Winchester 748]*
<<locked>>
82%
32285
54%
**30
90%
[Winchester StaBALL Match]*
<<locked>>
85%
37376
62%
**38
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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