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Load data for 8 x 75 RS + .323 | 170gr | Hornady InterLock RN

Recommended Powder(s): Alliant Reloder-16, Alliant Reloder-17, ReloadSwiss RS 60, Somchem S365, Winchester 6.5 StaBALL

8 x 75 RS + .323 | 170gr | Hornady InterLock RN

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.323 | 170gr | Hornady InterLock RN
Manufacturer SKU:
3235
Bullet Weight:
170gr | 11.0g
Bullet Diameter:
0.323" | 8.20mm
Bullet Length:
0.857" | 21.8mm
Caliber:
8 x 75 RS load data
Case Length (l3):
2.937" | 74.6mm
Cartridge Length (C.O.L.):
3.672" | 93.3mm
Seated Depth:
0.122" | 3.1mm
Shank Seated Depth:
0.122" | 3.1mm
Case Capacity:
81.0 Grains of Water | 5.26 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
55114 psi | 3800 bar
LID:
LID_B2737_C1196
Last updated:
2025-01-01

Load data for 138 loads in caliber 8 x 75 RS with .323 | 170gr | Hornady InterLock RN bullet and 69 powders such as Alliant Reloder-16, Alliant Reloder-17, ReloadSwiss RS 60, Somchem S365, Winchester 6.5 StaBALL. 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>>
87%
48820
89%
**18
99%
[ADI AR 2209]*
<<locked>>
97%
45542
83%
**12
92%
Accurate 2700
<<locked>>
88%
49226
89%
**66
95%
[Accurate 3100]*
<<locked>>
97%
37753
69%
**54
94%
Accurate 4064
<<locked>>
86%
48950
89%
**25
100%
Accurate 4350
<<locked>>
95%
49124
89%
**00
98%
Alliant Reloder- TS 15.5
<<locked>>
88%
49400
90%
**58
100%
Alliant Reloder-15
<<locked>>
85%
49313
89%
**67
99%
Alliant Reloder-16 👍
<<locked>>
96%
49545
90%
**46
99%
Alliant Reloder-17 👍
<<locked>>
92%
49588
90%
**59
100%
[Alliant Reloder-19]*
<<locked>>
97%
44454
81%
**99
92%
Alliant Reloder-23
<<locked>>
97%
36245
66%
**77
97%
Alliant Reloder-26
<<locked>>
97%
40379
73%
**35
96%
Hodgdon CFE223
<<locked>>
86%
48820
89%
**90
99%
Hodgdon H380
<<locked>>
87%
49327
90%
**51
98%
Hodgdon H414
<<locked>>
90%
49284
89%
**07
96%
Hodgdon H4350
<<locked>>
97%
48965
89%
**35
95%
Hodgdon Hybrid 100V
<<locked>>
97%
47326
86%
**44
99%
Hodgdon LVR
<<locked>>
93%
49530
90%
**00
98%
Hodgdon Superperformance
<<locked>>
93%
49371
90%
**23
95%
Hodgdon VARGET
<<locked>>
88%
48820
89%
**18
99%
Hodgdon TrailBoss
<<locked>>
96%
33881
61%
**81
100%
IMR 3031
<<locked>>
85%
49197
89%
**44
100%
IMR 4064
<<locked>>
88%
49458
90%
**28
99%
IMR 4166 Enduron
<<locked>>
89%
49530
90%
**99
96%
IMR 4350
<<locked>>
95%
48965
89%
**35
95%
IMR 4451 Enduron
<<locked>>
90%
49371
90%
**22
96%
IMR 4831
<<locked>>
97%
44643
81%
**02
98%
IMR 4895
<<locked>>
84%
49226
89%
**74
99%
Lovex S062
<<locked>>
86%
49095
89%
**22
100%
Lovex S065
<<locked>>
92%
49139
89%
**25
97%
Lovex S070
<<locked>>
94%
48820
89%
**35
96%
Norma 203B
<<locked>>
86%
49197
89%
**67
99%
[Norma 204]*
<<locked>>
95%
48936
89%
**67
94%
[Norma MRP]*
<<locked>>
97%
40669
74%
**99
93%
Norma URP
<<locked>>
95%
48936
89%
**97
98%
Ramshot Big Game
<<locked>>
86%
49574
90%
**84
99%
Ramshot Hunter
<<locked>>
96%
49400
90%
**13
97%
ReloadSwiss RS 14
<<locked>>
97%
34621
63%
**31
100%
ReloadSwiss RS 50
<<locked>>
87%
49574
90%
**31
97%
ReloadSwiss RS 52
<<locked>>
86%
49574
90%
**00
100%
ReloadSwiss RS 60 👍
<<locked>>
92%
49400
90%
**79
100%
ReloadSwiss RS 62
<<locked>>
95%
49139
89%
**30
98%
ReloadSwiss RS 70
<<locked>>
95%
49052
89%
**53
98%
Rottweil R 902
<<locked>>
85%
49269
89%
**08
100%
Rottweil R 903
<<locked>>
89%
49168
89%
**58
100%
[Rottweil R 904]*
<<locked>>
97%
46934
85%
**89
91%
[Rottweil R 905]*
<<locked>>
97%
43250
78%
**79
92%
Rottweil R 907
<<locked>>
91%
49168
89%
**15
95%
SNPE Vectan SP 11
<<locked>>
88%
49226
89%
**90
99%
SNPE Vectan SP 9
<<locked>>
83%
49139
89%
**35
99%
SNPE Vectan Tubal 5000
<<locked>>
88%
49095
89%
**33
100%
SNPE Vectan Tubal 7000
<<locked>>
92%
49023
89%
**76
96%
Shooters World Long Rifle
<<locked>>
92%
49139
89%
**25
97%
Shooters World Precision
<<locked>>
86%
49095
89%
**22
100%
Somchem S355
<<locked>>
89%
49429
90%
**51
100%
Somchem S365 👍
<<locked>>
97%
47007
85%
**10
100%
[Somchem S385]*
<<locked>>
97%
43410
79%
**66
94%
Vihtavuori N133
<<locked>>
84%
49037
89%
**26
100%
Vihtavuori N135
<<locked>>
90%
49371
90%
**92
100%
Vihtavuori N140
<<locked>>
85%
49429
90%
**92
100%
Vihtavuori N150
<<locked>>
94%
48907
89%
**08
100%
Vihtavuori N160
<<locked>>
92%
49588
90%
**64
98%
Vihtavuori N540
<<locked>>
85%
48979
89%
**12
100%
Vihtavuori N550
<<locked>>
92%
48965
89%
**94
98%
Vihtavuori N555
<<locked>>
97%
39697
72%
**59
97%
Winchester 6.5 StaBALL 👍
<<locked>>
94%
49501
90%
**44
100%
Winchester 760
<<locked>>
90%
49284
89%
**07
96%
Winchester StaBALL HD
<<locked>>
97%
32372
59%
**44
96%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
40350
73%
**51
97%
[ADI AR 2209]*
<<locked>>
93%
40205
73%
**94
90%
[Accurate 2700]*
<<locked>>
81%
38551
70%
**56
91%
[Accurate 3100]*
<<locked>>
91%
30835
56%
**77
90%
Accurate 4064
<<locked>>
81%
41278
75%
**90
100%
[Accurate 4350]*
<<locked>>
81%
30530
55%
**87
92%
Alliant Reloder- TS 15.5
<<locked>>
81%
40161
73%
**84
99%
Alliant Reloder-15
<<locked>>
81%
42989
78%
**40
98%
[Alliant Reloder-16]*
<<locked>>
81%
31111
56%
**07
92%
Alliant Reloder-17
<<locked>>
81%
34563
63%
**35
96%
[Alliant Reloder-19]*
<<locked>>
93%
39349
71%
**87
90%
[Alliant Reloder-23]*
<<locked>>
85%
25222
46%
**43
90%
[Alliant Reloder-26]*
<<locked>>
88%
30327
55%
**49
90%
Hodgdon CFE223
<<locked>>
81%
41336
75%
**49
97%
Hodgdon H380
<<locked>>
81%
40640
74%
**84
96%
[Hodgdon H414]*
<<locked>>
81%
35882
65%
**21
91%
[Hodgdon H4350]*
<<locked>>
86%
35476
64%
**46
90%
[Hodgdon Hybrid 100V]*
<<locked>>
81%
28355
51%
**05
94%
[Hodgdon LVR]*
<<locked>>
81%
33765
61%
**56
93%
[Hodgdon Superperformance]*
<<locked>>
84%
36013
65%
**31
90%
Hodgdon VARGET
<<locked>>
81%
39900
72%
**44
97%
Hodgdon TrailBoss
<<locked>>
82%
27557
50%
**47
100%
IMR 3031
<<locked>>
81%
43700
79%
**49
100%
IMR 4064
<<locked>>
81%
39508
72%
**35
97%
[IMR 4166 Enduron]*
<<locked>>
81%
39465
72%
**98
93%
[IMR 4350]*
<<locked>>
84%
35070
64%
**39
90%
[IMR 4451 Enduron]*
<<locked>>
81%
37304
68%
**69
92%
[IMR 4831]*
<<locked>>
81%
27079
49%
**72
90%
IMR 4895
<<locked>>
81%
44106
80%
**79
99%
Lovex S062
<<locked>>
81%
42047
76%
**94
99%
[Lovex S065]*
<<locked>>
81%
34563
63%
**20
93%
[Lovex S070]*
<<locked>>
81%
32938
60%
**87
90%
Norma 203B
<<locked>>
81%
42496
77%
**30
98%
[Norma 204]*
<<locked>>
88%
39711
72%
**80
90%
[Norma MRP]*
<<locked>>
93%
35911
65%
**77
90%
[Norma URP]*
<<locked>>
81%
31053
56%
**97
92%
Ramshot Big Game
<<locked>>
81%
41945
76%
**46
98%
[Ramshot Hunter]*
<<locked>>
83%
31995
58%
**23
90%
ReloadSwiss RS 14
<<locked>>
81%
27238
49%
**70
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
41104
75%
**71
94%
ReloadSwiss RS 52
<<locked>>
81%
41336
75%
**40
99%
ReloadSwiss RS 60
<<locked>>
81%
33736
61%
**18
97%
[ReloadSwiss RS 62]*
<<locked>>
81%
30298
55%
**97
92%
[ReloadSwiss RS 70]*
<<locked>>
82%
31372
57%
**23
91%
Rottweil R 902
<<locked>>
81%
44121
80%
**17
99%
Rottweil R 903
<<locked>>
81%
37434
68%
**25
98%
[Rottweil R 904]*
<<locked>>
94%
43236
78%
**20
90%
[Rottweil R 905]*
<<locked>>
94%
38406
70%
**77
90%
[Rottweil R 907]*
<<locked>>
81%
35868
65%
**33
90%
SNPE Vectan SP 11
<<locked>>
81%
38377
70%
**67
97%
SNPE Vectan SP 9
<<locked>>
81%
45803
83%
**79
99%
SNPE Vectan Tubal 5000
<<locked>>
81%
39740
72%
**75
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
33968
62%
**61
91%
[Shooters World Long Rifle]*
<<locked>>
81%
34563
63%
**20
93%
Shooters World Precision
<<locked>>
81%
42047
76%
**94
99%
Somchem S355
<<locked>>
81%
38000
69%
**21
98%
Somchem S365
<<locked>>
81%
27775
50%
**44
95%
[Somchem S385]*
<<locked>>
91%
35679
65%
**92
90%
Vihtavuori N133
<<locked>>
81%
45121
82%
**64
100%
Vihtavuori N135
<<locked>>
81%
37057
67%
**66
100%
Vihtavuori N140
<<locked>>
81%
43584
79%
**94
100%
Vihtavuori N150
<<locked>>
81%
32474
59%
**70
97%
[Vihtavuori N160]*
<<locked>>
81%
33837
61%
**39
94%
Vihtavuori N540
<<locked>>
81%
43395
79%
**13
100%
[Vihtavuori N550]*
<<locked>>
81%
34127
62%
**79
94%
[Vihtavuori N555]*
<<locked>>
84%
26092
47%
**92
90%
Winchester 6.5 StaBALL
<<locked>>
81%
32358
59%
**84
96%
[Winchester 760]*
<<locked>>
81%
35882
65%
**21
91%
[Winchester StaBALL HD]*
<<locked>>
90%
26295
48%
**25
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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