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Load data for 8 x 64 S + .323 | 180gr | Hornady GMX

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Recommended Powder(s): Accurate 4064, Hodgdon BL-C2, Lovex D073.6, ReloadSwiss RS 52, Shooters World Match Rifle

8 x 64 S + .323 | 180gr | Hornady GMX

Load Specifications

Bullet:
.323 | 180gr | Hornady GMX
Manufacturer SKU:
3234
Bullet Weight:
180gr | 11.7g
Bullet Diameter:
0.323" | 8.20mm
Bullet Length:
1.428" | 36.3mm
Caliber:
8 x 64 S
Case Length (l3):
2.520" | 64.0mm
Cartridge Length (C.O.L.):
3.392" | 86.2mm
Seated Depth:
0.556" | 14.1mm
Shank Seated Depth:
0.347" | 8.8mm
Case Capacity:
69.5 Grains of Water | 4.51 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
58740 psi | 4050 bar
LID:
LID_B2739_C1189
Recommended Twist Rate:
1:12 - 1:10

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 180 loads in caliber 8 x 64 S with .323 | 180gr | Hornady GMX bullet and 90 powders such as Accurate 4064, Hodgdon BL-C2, Lovex D073.6, ReloadSwiss RS 52, Shooters World Match Rifle. 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".

    • A load must fulfill certain criteria to be listed in the default view below - see here.

    • Our load data might deviate from other sources - see the most common reasons here

    • All loads are based on the bullet and case dimensions shown under "Load Specifications" - see here what to do if you deviate.

    • You can set your specifications in the "Personalized Load Calculator".

    • Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric) 

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    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.

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>>
91%
51953
88%
**00
99%
ADI AR 2208
<<locked>>
96%
51532
88%
**71
98%
Accurate 2015
<<locked>>
88%
52576
90%
**18
100%
Accurate 2200
<<locked>>
89%
52257
89%
**57
97%
Accurate 2230
<<locked>>
86%
52634
90%
**57
99%
Accurate 2460
<<locked>>
86%
52359
89%
**61
100%
Accurate 2495
<<locked>>
91%
52069
89%
**90
100%
Accurate 2520
<<locked>>
90%
52069
89%
**00
100%
[Accurate 2700]*
<<locked>>
97%
51474
88%
**95
93%
Accurate 4064 👍
<<locked>>
97%
52011
89%
**07
100%
[Accurate 4350]*
<<locked>>
97%
37579
64%
**13
94%
Alliant AR-Comp
<<locked>>
91%
52605
90%
**80
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
50720
86%
**97
99%
Alliant Reloder-10x
<<locked>>
85%
51880
88%
**15
100%
Alliant Reloder-15
<<locked>>
95%
52837
90%
**33
98%
[Alliant Reloder-16]*
<<locked>>
97%
39537
67%
**33
94%
Alliant Reloder-17
<<locked>>
97%
45034
77%
**84
98%
Baschieri & Pellagri 106
<<locked>>
84%
52620
90%
**75
100%
Baschieri & Pellagri 107
<<locked>>
92%
52779
90%
**23
98%
Hodgdon BL-C2 👍
<<locked>>
90%
51866
88%
**23
99%
Hodgdon Benchmark
<<locked>>
88%
51793
88%
**18
100%
Hodgdon CFE223
<<locked>>
96%
52170
89%
**59
98%
Hodgdon H322
<<locked>>
88%
52721
90%
**74
100%
Hodgdon H335
<<locked>>
83%
52330
89%
**80
100%
Hodgdon H380
<<locked>>
97%
52547
89%
**10
97%
[Hodgdon H414]*
<<locked>>
97%
46137
79%
**48
93%
Hodgdon Hybrid 100V
<<locked>>
96%
35578
61%
**21
95%
[Hodgdon LVR]*
<<locked>>
97%
42540
72%
**82
94%
Hodgdon VARGET
<<locked>>
96%
51053
87%
**64
98%
IMR 3031
<<locked>>
95%
52011
89%
**13
100%
IMR 4064
<<locked>>
97%
50386
86%
**48
98%
[IMR 4166 Enduron]*
<<locked>>
97%
50647
86%
**08
94%
IMR 4198
<<locked>>
84%
52011
89%
**75
100%
[IMR 4451 Enduron]*
<<locked>>
97%
47863
81%
**89
93%
[IMR 4831]*
<<locked>>
97%
32909
56%
**82
92%
IMR 4895
<<locked>>
94%
52083
89%
**30
99%
IMR 8208 XBR
<<locked>>
90%
51837
88%
**67
99%
Lovex D073.4
<<locked>>
85%
52794
90%
**61
100%
Lovex D073.5
<<locked>>
86%
51808
88%
**54
100%
Lovex D073.6 👍
<<locked>>
93%
52620
90%
**07
100%
Lovex S060
<<locked>>
91%
51967
88%
**25
99%
Lovex S062
<<locked>>
96%
52141
89%
**87
100%
[Lovex S065]*
<<locked>>
97%
44353
76%
**43
94%
[Lovex S070]*
<<locked>>
97%
41336
70%
**10
92%
Norma 201
<<locked>>
92%
52141
89%
**71
100%
Norma 202
<<locked>>
92%
52112
89%
**74
100%
Norma 203B
<<locked>>
96%
52765
90%
**33
99%
[Norma URP]*
<<locked>>
97%
39088
67%
**23
94%
Ramshot Big Game
<<locked>>
95%
52112
89%
**43
99%
Ramshot TAC
<<locked>>
89%
52098
89%
**67
96%
Ramshot Wild Boar
<<locked>>
90%
51967
88%
**03
99%
Ramshot X-Terminator
<<locked>>
87%
52083
89%
**48
99%
ReloadSwiss RS 40
<<locked>>
86%
52272
89%
**67
100%
ReloadSwiss RS 50
<<locked>>
96%
52866
90%
**84
96%
ReloadSwiss RS 52 👍
<<locked>>
97%
52736
90%
**66
100%
ReloadSwiss RS 60
<<locked>>
97%
43903
75%
**71
99%
[ReloadSwiss RS 62]*
<<locked>>
97%
38464
65%
**36
93%
[ReloadSwiss RS 70]*
<<locked>>
97%
39595
67%
**33
92%
Rottweil R 901
<<locked>>
90%
52489
89%
**48
100%
Rottweil R 902
<<locked>>
94%
52446
89%
**64
100%
Rottweil R 903
<<locked>>
97%
47326
81%
**41
99%
[Rottweil R 907]*
<<locked>>
97%
46253
79%
**59
92%
SNPE Vectan SP 11
<<locked>>
97%
48878
83%
**94
98%
SNPE Vectan SP 7
<<locked>>
91%
52533
89%
**77
97%
SNPE Vectan SP 9
<<locked>>
93%
52417
89%
**03
99%
SNPE Vectan Tubal 3000
<<locked>>
91%
51953
88%
**92
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
51285
87%
**85
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
97%
43424
74%
**93
92%
[Shooters World Long Rifle]*
<<locked>>
97%
44353
76%
**43
94%
Shooters World Match Rifle 👍
<<locked>>
93%
52620
90%
**07
100%
Shooters World Precision
<<locked>>
96%
52141
89%
**87
100%
Shooters World Tactical Rifle
<<locked>>
84%
52707
90%
**38
99%
Somchem S321
<<locked>>
87%
52257
89%
**90
100%
Somchem S335
<<locked>>
92%
52562
89%
**08
100%
Somchem S341
<<locked>>
91%
52011
89%
**77
99%
Somchem S355
<<locked>>
97%
48370
82%
**51
99%
Somchem S365
<<locked>>
96%
34389
59%
**64
96%
Vihtavuori N130
<<locked>>
88%
52417
89%
**79
100%
Vihtavuori N133
<<locked>>
94%
52605
90%
**98
100%
Vihtavuori N135
<<locked>>
97%
45934
78%
**72
100%
Vihtavuori N140
<<locked>>
94%
52243
89%
**57
100%
Vihtavuori N150
<<locked>>
97%
41046
70%
**97
98%
Vihtavuori N160
<<locked>>
97%
43091
73%
**66
95%
Vihtavuori N530
<<locked>>
88%
52779
90%
**87
100%
Vihtavuori N540
<<locked>>
95%
52199
89%
**84
100%
Vihtavuori N550
<<locked>>
97%
42975
73%
**05
95%
Winchester 6.5 StaBALL
<<locked>>
97%
42351
72%
**26
97%
Winchester 748
<<locked>>
88%
52359
89%
**26
100%
[Winchester 760]*
<<locked>>
97%
46137
79%
**48
93%
Winchester StaBALL Match
<<locked>>
86%
51779
88%
**03
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
37507
64%
**38
96%
[ADI AR 2208]*
<<locked>>
81%
32111
55%
**87
92%
Accurate 2015
<<locked>>
81%
42830
73%
**74
100%
[Accurate 2200]*
<<locked>>
81%
39798
68%
**38
94%
Accurate 2230
<<locked>>
81%
44541
76%
**33
98%
Accurate 2460
<<locked>>
81%
44454
76%
**36
99%
Accurate 2495
<<locked>>
81%
37376
64%
**51
100%
Accurate 2520
<<locked>>
81%
37884
64%
**64
99%
[Accurate 2700]*
<<locked>>
91%
42134
72%
**38
90%
Accurate 4064
<<locked>>
81%
31444
54%
**29
98%
[Accurate 4350]*
<<locked>>
90%
29820
51%
**29
90%
Alliant AR-Comp
<<locked>>
81%
38232
65%
**67
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
81%
30676
52%
**03
94%
Alliant Reloder-10x
<<locked>>
81%
46514
79%
**43
100%
[Alliant Reloder-15]*
<<locked>>
81%
33460
57%
**59
93%
[Alliant Reloder-16]*
<<locked>>
90%
31981
54%
**46
90%
[Alliant Reloder-17]*
<<locked>>
82%
27949
48%
**67
90%
Baschieri & Pellagri 106
<<locked>>
81%
48370
82%
**16
100%
[Baschieri & Pellagri 107]*
<<locked>>
81%
36260
62%
**21
93%
Hodgdon BL-C2
<<locked>>
81%
37927
65%
**80
97%
Hodgdon Benchmark
<<locked>>
81%
42003
72%
**57
99%
[Hodgdon CFE223]*
<<locked>>
81%
31894
54%
**49
91%
Hodgdon H322
<<locked>>
81%
42163
72%
**10
100%
Hodgdon H335
<<locked>>
81%
48689
83%
**25
100%
[Hodgdon H380]*
<<locked>>
81%
31256
53%
**97
90%
[Hodgdon H414]*
<<locked>>
91%
38566
66%
**00
90%
[Hodgdon Hybrid 100V]*
<<locked>>
87%
26731
46%
**92
90%
[Hodgdon LVR]*
<<locked>>
88%
32547
55%
**56
90%
[Hodgdon VARGET]*
<<locked>>
81%
31879
54%
**83
92%
IMR 3031
<<locked>>
81%
33359
57%
**88
99%
[IMR 4064]*
<<locked>>
81%
31314
53%
**64
92%
[IMR 4166 Enduron]*
<<locked>>
87%
38247
65%
**75
90%
IMR 4198
<<locked>>
81%
47485
81%
**13
100%
[IMR 4451 Enduron]*
<<locked>>
90%
38783
66%
**21
90%
[IMR 4831]*
<<locked>>
93%
29704
51%
**97
90%
[IMR 4895]*
<<locked>>
81%
34127
58%
**92
94%
IMR 8208 XBR
<<locked>>
81%
39697
68%
**57
98%
Lovex D073.4
<<locked>>
81%
46325
79%
**59
99%
Lovex D073.5
<<locked>>
81%
44135
75%
**30
99%
Lovex D073.6
<<locked>>
81%
35549
61%
**15
98%
Lovex S060
<<locked>>
81%
38479
66%
**85
96%
Lovex S062
<<locked>>
81%
33069
56%
**29
96%
[Lovex S065]*
<<locked>>
88%
33808
58%
**29
90%
[Lovex S070]*
<<locked>>
93%
37304
63%
**21
90%
Norma 201
<<locked>>
81%
36883
63%
**95
97%
Norma 202
<<locked>>
81%
36738
63%
**15
99%
[Norma 203B]*
<<locked>>
81%
32851
56%
**56
94%
[Norma URP]*
<<locked>>
89%
30850
53%
**29
90%
[Ramshot Big Game]*
<<locked>>
81%
32300
55%
**49
93%
[Ramshot TAC]*
<<locked>>
81%
39566
67%
**41
93%
Ramshot Wild Boar
<<locked>>
81%
38450
65%
**64
96%
Ramshot X-Terminator
<<locked>>
81%
43091
73%
**00
97%
ReloadSwiss RS 40
<<locked>>
81%
44338
75%
**36
99%
[ReloadSwiss RS 50]*
<<locked>>
85%
36230
62%
**79
90%
ReloadSwiss RS 52
<<locked>>
81%
31328
53%
**56
95%
[ReloadSwiss RS 60]*
<<locked>>
82%
27441
47%
**47
90%
[ReloadSwiss RS 62]*
<<locked>>
91%
31589
54%
**72
90%
[ReloadSwiss RS 70]*
<<locked>>
94%
36172
62%
**54
90%
Rottweil R 901
<<locked>>
81%
40799
69%
**54
99%
Rottweil R 902
<<locked>>
81%
35128
60%
**52
96%
[Rottweil R 903]*
<<locked>>
81%
28384
48%
**47
93%
[Rottweil R 907]*
<<locked>>
93%
40872
70%
**64
90%
[SNPE Vectan SP 11]*
<<locked>>
81%
29776
51%
**87
92%
[SNPE Vectan SP 7]*
<<locked>>
81%
37101
63%
**05
93%
SNPE Vectan SP 9
<<locked>>
81%
36071
61%
**98
95%
SNPE Vectan Tubal 3000
<<locked>>
81%
38464
65%
**65
99%
SNPE Vectan Tubal 5000
<<locked>>
81%
31546
54%
**41
99%
[SNPE Vectan Tubal 7000]*
<<locked>>
92%
37362
64%
**82
90%
[Shooters World Long Rifle]*
<<locked>>
88%
33808
58%
**29
90%
Shooters World Match Rifle
<<locked>>
81%
35549
61%
**15
98%
Shooters World Precision
<<locked>>
81%
33069
56%
**29
96%
Shooters World Tactical Rifle
<<locked>>
81%
47007
80%
**52
99%
Somchem S321
<<locked>>
81%
42163
72%
**23
98%
Somchem S335
<<locked>>
81%
38290
65%
**82
100%
Somchem S341
<<locked>>
81%
36767
63%
**11
95%
[Somchem S355]*
<<locked>>
81%
29718
51%
**60
93%
[Somchem S365]*
<<locked>>
86%
24613
42%
**75
90%
Vihtavuori N130
<<locked>>
81%
42786
73%
**38
100%
Vihtavuori N133
<<locked>>
81%
36260
62%
**33
100%
Vihtavuori N135
<<locked>>
81%
28398
48%
**28
99%
Vihtavuori N140
<<locked>>
81%
34156
58%
**46
99%
[Vihtavuori N150]*
<<locked>>
81%
25222
43%
**29
92%
[Vihtavuori N160]*
<<locked>>
87%
31372
53%
**03
90%
Vihtavuori N530
<<locked>>
81%
41307
70%
**93
98%
Vihtavuori N540
<<locked>>
81%
34098
58%
**59
98%
[Vihtavuori N550]*
<<locked>>
86%
30560
52%
**26
90%
[Winchester 6.5 StaBALL]*
<<locked>>
83%
27151
46%
**62
90%
Winchester 748
<<locked>>
81%
41017
70%
**39
99%
[Winchester 760]*
<<locked>>
91%
38566
66%
**00
90%
Winchester StaBALL Match
<<locked>>
81%
43990
75%
**82
98%

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.

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