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Load data for 6.5 x 55 Swedish + .264 | 123gr | Hornady SST

Recommended Powder(s):

6.5 x 55 Swedish + .264 | 123gr | Hornady SST

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 123gr | Hornady SST
Manufacturer SKU:
26173
Bullet Weight:
123gr | 8.0g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
<<locked>>
Caliber:
6.5 x 55 Swedish load data
Case Length (l3):
2.165" | 55.0mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
57.0 Grains of Water | 3.70 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
55114 psi | 3800 bar
LID:
LID_B2583_C1016
Last updated:
2026-02-01
Recommended Twist Rate:
1:10 - 1:8

Load data for 144 loads in caliber 6.5 x 55 Swedish with .264 | 123gr | Hornady SST bullet and 72 powder(s). 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>>
85%
49211
89%
**53
100%
ADI AR 2209
<<locked>>
97%
49501
90%
**35
96%
[ADI AR 2213]*
<<locked>>
97%
43758
79%
**36
92%
Accurate 2700
<<locked>>
86%
49298
89%
**07
97%
Accurate 3100
<<locked>>
97%
42177
77%
**74
97%
Accurate 4064
<<locked>>
84%
49327
90%
**43
100%
Accurate 4350 👍
<<locked>>
92%
48979
89%
**22
99%
Alliant Reloder- TS 15.5
<<locked>>
85%
49139
89%
**76
100%
Alliant Reloder-16 👍
<<locked>>
93%
49052
89%
**61
100%
Alliant Reloder-17
<<locked>>
88%
48776
88%
**74
100%
Alliant Reloder-19
<<locked>>
97%
48211
87%
**22
96%
[Alliant Reloder-22]*
<<locked>>
97%
42206
77%
**46
94%
Alliant Reloder-23
<<locked>>
97%
39885
72%
**07
99%
Alliant Reloder-25
<<locked>>
97%
35592
65%
**02
95%
Alliant Reloder-26
<<locked>>
97%
45208
82%
**81
99%
[Bofors RP15]*
<<locked>>
96%
38885
71%
**61
92%
Bofors RP3
<<locked>>
85%
49226
89%
**82
100%
[Bofors RP5]*
<<locked>>
97%
42206
77%
**46
94%
Bofors RP7
<<locked>>
88%
48747
88%
**43
97%
Hodgdon H380
<<locked>>
84%
49066
89%
**76
99%
Hodgdon H414
<<locked>>
88%
49313
89%
**35
98%
Hodgdon H4350
<<locked>>
94%
49255
89%
**72
97%
[Hodgdon H4831 SC]*
<<locked>>
97%
46035
84%
**43
92%
Hodgdon Hybrid 100V
<<locked>>
95%
48791
89%
**92
100%
Hodgdon LVR 👍
<<locked>>
90%
49385
90%
**22
99%
Hodgdon Superperformance
<<locked>>
90%
48762
88%
**54
97%
Hodgdon VARGET
<<locked>>
85%
48646
88%
**46
100%
Hodgdon TrailBoss
<<locked>>
96%
33968
62%
**29
100%
IMR 4064
<<locked>>
86%
49226
89%
**49
100%
IMR 4166 Enduron
<<locked>>
86%
48820
89%
**23
97%
IMR 4350
<<locked>>
92%
49559
90%
**85
97%
IMR 4451 Enduron
<<locked>>
87%
48965
89%
**49
97%
IMR 4831
<<locked>>
96%
48588
88%
**05
99%
[IMR 4955 Enduron]*
<<locked>>
96%
45730
83%
**03
93%
[IMR 7828 SSC]*
<<locked>>
97%
45223
82%
**85
92%
Lovex S062
<<locked>>
83%
49545
90%
**46
100%
Lovex S065
<<locked>>
89%
48950
89%
**56
99%
Lovex S070
<<locked>>
91%
48631
88%
**66
97%
Lovex S071
<<locked>>
97%
35375
64%
**36
95%
Norma 204
<<locked>>
92%
49168
89%
**08
95%
Norma MRP
<<locked>>
97%
45063
82%
**38
96%
Norma URP
<<locked>>
92%
48994
89%
**18
99%
[Ramshot Grand]*
<<locked>>
97%
47790
87%
**41
94%
Ramshot Hunter
<<locked>>
93%
48950
89%
**38
98%
[Ramshot Magnum]*
<<locked>>
97%
40814
74%
**80
94%
ReloadSwiss RS 14
<<locked>>
96%
34577
63%
**72
100%
ReloadSwiss RS 50
<<locked>>
84%
49313
89%
**59
98%
ReloadSwiss RS 60
<<locked>>
86%
48805
89%
**81
100%
ReloadSwiss RS 62 👍
<<locked>>
92%
49327
89%
**51
99%
ReloadSwiss RS 70
<<locked>>
92%
49037
89%
**90
99%
Rottweil R 903
<<locked>>
86%
48834
89%
**72
100%
[Rottweil R 904]*
<<locked>>
96%
49574
90%
**79
94%
Rottweil R 905
<<locked>>
97%
47326
86%
**99
95%
Rottweil R 907
<<locked>>
88%
48747
88%
**43
97%
SNPE Vectan SP 11
<<locked>>
85%
48689
88%
**02
100%
SNPE Vectan Tubal 5000
<<locked>>
86%
49559
90%
**57
100%
SNPE Vectan Tubal 7000
<<locked>>
90%
49458
90%
**13
97%
Shooters World Long Rifle
<<locked>>
89%
48950
89%
**56
99%
Shooters World Precision
<<locked>>
83%
49545
90%
**46
100%
Somchem S355
<<locked>>
86%
49095
89%
**66
100%
[Somchem S361]*
<<locked>>
95%
49066
89%
**36
93%
Somchem S365 👍
<<locked>>
95%
48849
89%
**51
100%
Somchem S385
<<locked>>
97%
47761
87%
**76
96%
Vihtavuori N135
<<locked>>
87%
48907
89%
**94
100%
Vihtavuori N150
<<locked>>
91%
48689
88%
**26
100%
Vihtavuori N160
<<locked>>
89%
48718
88%
**79
99%
[Vihtavuori N165]*
<<locked>>
96%
39653
72%
**05
93%
Vihtavuori N550
<<locked>>
89%
48936
89%
**25
99%
Vihtavuori N555
<<locked>>
97%
44947
82%
**92
99%
Winchester 6.5 StaBALL
<<locked>>
91%
49197
89%
**66
100%
Winchester 760
<<locked>>
88%
49313
89%
**35
98%
Winchester StaBALL HD
<<locked>>
97%
36274
66%
**33
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
43627
79%
**51
99%
[ADI AR 2209]*
<<locked>>
87%
35650
65%
**39
90%
[ADI AR 2213]*
<<locked>>
94%
40480
73%
**61
90%
Accurate 2700
<<locked>>
81%
41974
76%
**72
95%
[Accurate 3100]*
<<locked>>
84%
27354
50%
**20
90%
Accurate 4064
<<locked>>
81%
45658
83%
**84
100%
Accurate 4350
<<locked>>
81%
33750
61%
**13
96%
Alliant Reloder- TS 15.5
<<locked>>
81%
43410
79%
**67
100%
Alliant Reloder-16
<<locked>>
81%
33953
62%
**36
96%
Alliant Reloder-17
<<locked>>
81%
37942
69%
**54
99%
[Alliant Reloder-19]*
<<locked>>
86%
34389
62%
**13
90%
[Alliant Reloder-22]*
<<locked>>
90%
34548
63%
**62
90%
[Alliant Reloder-23]*
<<locked>>
81%
24555
45%
**74
92%
[Alliant Reloder-25]*
<<locked>>
90%
28645
52%
**98
90%
[Alliant Reloder-26]*
<<locked>>
82%
27035
49%
**02
91%
[Bofors RP15]*
<<locked>>
93%
35186
64%
**75
90%
Bofors RP3
<<locked>>
81%
43482
79%
**80
100%
[Bofors RP5]*
<<locked>>
90%
34548
63%
**62
90%
[Bofors RP7]*
<<locked>>
81%
38957
71%
**46
94%
Hodgdon H380
<<locked>>
81%
44295
80%
**90
98%
Hodgdon H414
<<locked>>
81%
39305
71%
**38
95%
[Hodgdon H4350]*
<<locked>>
81%
32909
60%
**25
91%
[Hodgdon H4831 SC]*
<<locked>>
93%
41423
75%
**44
90%
Hodgdon Hybrid 100V
<<locked>>
81%
31183
57%
**31
97%
Hodgdon LVR
<<locked>>
81%
36796
67%
**72
96%
[Hodgdon Superperformance]*
<<locked>>
81%
35215
64%
**62
92%
Hodgdon VARGET
<<locked>>
81%
43236
78%
**44
99%
Hodgdon TrailBoss
<<locked>>
86%
29646
54%
**40
100%
IMR 4064
<<locked>>
81%
42728
78%
**25
99%
IMR 4166 Enduron
<<locked>>
81%
42540
77%
**02
96%
[IMR 4350]*
<<locked>>
81%
34461
63%
**67
92%
IMR 4451 Enduron
<<locked>>
81%
40161
73%
**75
95%
[IMR 4831]*
<<locked>>
81%
29863
54%
**95
94%
[IMR 4955 Enduron]*
<<locked>>
92%
39726
72%
**79
90%
[IMR 7828 SSC]*
<<locked>>
93%
39943
72%
**71
90%
Lovex S062
<<locked>>
81%
45759
83%
**84
100%
Lovex S065
<<locked>>
81%
37753
68%
**26
96%
[Lovex S070]*
<<locked>>
81%
36013
65%
**07
94%
[Lovex S071]*
<<locked>>
89%
27354
50%
**20
90%
[Norma 204]*
<<locked>>
82%
34635
63%
**03
90%
[Norma MRP]*
<<locked>>
87%
31734
58%
**07
90%
Norma URP
<<locked>>
81%
34258
62%
**20
96%
[Ramshot Grand]*
<<locked>>
92%
39189
71%
**57
90%
[Ramshot Hunter]*
<<locked>>
81%
33199
60%
**00
93%
[Ramshot Magnum]*
<<locked>>
92%
34258
62%
**30
90%
ReloadSwiss RS 14
<<locked>>
83%
28558
52%
**47
100%
ReloadSwiss RS 50
<<locked>>
81%
44498
81%
**77
97%
ReloadSwiss RS 60
<<locked>>
81%
40335
73%
**17
100%
ReloadSwiss RS 62
<<locked>>
81%
33750
61%
**39
96%
[ReloadSwiss RS 70]*
<<locked>>
81%
33315
60%
**30
94%
Rottweil R 903
<<locked>>
81%
41176
75%
**25
99%
[Rottweil R 904]*
<<locked>>
87%
37956
69%
**49
90%
[Rottweil R 905]*
<<locked>>
87%
33881
61%
**10
90%
[Rottweil R 907]*
<<locked>>
81%
38957
71%
**46
94%
SNPE Vectan SP 11
<<locked>>
81%
42134
76%
**77
99%
SNPE Vectan Tubal 5000
<<locked>>
81%
42830
78%
**56
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
37014
67%
**74
94%
Shooters World Long Rifle
<<locked>>
81%
37753
68%
**26
96%
Shooters World Precision
<<locked>>
81%
45759
83%
**84
100%
Somchem S355
<<locked>>
81%
41626
76%
**31
99%
[Somchem S361]*
<<locked>>
89%
40248
73%
**69
90%
Somchem S365
<<locked>>
81%
30618
56%
**74
98%
[Somchem S385]*
<<locked>>
83%
30995
56%
**15
90%
Vihtavuori N135
<<locked>>
81%
40277
73%
**46
100%
Vihtavuori N150
<<locked>>
81%
35650
65%
**80
99%
Vihtavuori N160
<<locked>>
81%
37202
67%
**56
97%
[Vihtavuori N165]*
<<locked>>
91%
33025
60%
**51
90%
Vihtavuori N550
<<locked>>
81%
37550
68%
**95
97%
[Vihtavuori N555]*
<<locked>>
81%
26252
48%
**46
93%
Winchester 6.5 StaBALL
<<locked>>
81%
35099
64%
**97
98%
Winchester 760
<<locked>>
81%
39305
71%
**38
95%
[Winchester StaBALL HD]*
<<locked>>
84%
23453
43%
**77
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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