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Load data for .264 Win. Mag. + .264 | 100gr | Sierra HPBT GameKing

Recommended Powder(s): Alliant Reloder-23, Alliant Reloder-26, IMR 4831, Vihtavuori N555, Winchester StaBALL HD

.264 Win. Mag. + .264 | 100gr | Sierra HPBT GameKing

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.264 | 100gr | Sierra HPBT GameKing
Manufacturer SKU:
1711
Bullet Weight:
100gr | 6.5g
Bullet Diameter:
0.264" | 6.71mm
Bullet Length:
0.920" | 23.4mm
Caliber:
.264 Win. Mag. load data
Case Length (l3):
2.500" | 63.5mm
Cartridge Length (C.O.L.):
3.148" | 80.0mm
Seated Depth:
0.272" | 6.9mm
Shank Seated Depth:
0.122" | 3.1mm
Case Capacity:
82.0 Grains of Water | 5.32 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B5801_C257
Last updated:
2025-01-01
Recommended Twist Rate:
1:14 - 1:11

Load data for 130 loads in caliber .264 Win. Mag. with .264 | 100gr | Sierra HPBT GameKing bullet and 65 powders such as Alliant Reloder-23, Alliant Reloder-26, IMR 4831, Vihtavuori N555, Winchester StaBALL HD. 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 2209
<<locked>>
93%
55767
89%
**63
98%
ADI AR 2213
<<locked>>
96%
55709
89%
**96
97%
[ADI AR 2217]*
<<locked>>
97%
42351
68%
**84
93%
[ADI AR 2225]*
<<locked>>
97%
37478
60%
**15
94%
Accurate 2700
<<locked>>
83%
55550
89%
**28
98%
Accurate 3100
<<locked>>
95%
55042
88%
**81
99%
Accurate 4350
<<locked>>
87%
55434
89%
**30
100%
Accurate MAGPRO
<<locked>>
96%
56028
90%
**02
95%
Alliant Reloder-16
<<locked>>
89%
55970
90%
**99
100%
Alliant Reloder-17
<<locked>>
84%
55535
89%
**86
100%
Alliant Reloder-19
<<locked>>
93%
55898
90%
**63
98%
Alliant Reloder-22
<<locked>>
96%
55593
89%
**86
98%
Alliant Reloder-23 👍
<<locked>>
97%
54665
88%
**43
100%
Alliant Reloder-25
<<locked>>
97%
47456
76%
**58
99%
Alliant Reloder-26 👍
<<locked>>
93%
55666
89%
**35
100%
[Hodgdon H1000]*
<<locked>>
97%
42351
68%
**84
93%
Hodgdon H414
<<locked>>
83%
55405
89%
**53
99%
Hodgdon H4350
<<locked>>
91%
56086
90%
**07
99%
Hodgdon H4831
<<locked>>
97%
53185
85%
**87
95%
Hodgdon H4831 SC
<<locked>>
94%
55912
90%
**33
96%
Hodgdon Hybrid 100V
<<locked>>
90%
55579
89%
**01
100%
Hodgdon LVR
<<locked>>
86%
55477
89%
**33
100%
[Hodgdon Retumbo]*
<<locked>>
97%
37478
60%
**15
94%
Hodgdon Superperformance
<<locked>>
86%
55680
89%
**86
99%
Hodgdon TrailBoss
<<locked>>
96%
34838
56%
**23
100%
IMR 4166 Enduron
<<locked>>
84%
55434
89%
**64
99%
IMR 4350
<<locked>>
89%
55767
89%
**04
99%
IMR 4451 Enduron
<<locked>>
85%
55405
89%
**94
99%
IMR 4831 👍
<<locked>>
92%
55709
89%
**20
100%
IMR 4955 Enduron
<<locked>>
95%
55564
89%
**01
96%
IMR 7828 SSC
<<locked>>
95%
56115
90%
**09
97%
Lovex S065
<<locked>>
86%
55506
89%
**81
100%
Lovex S070
<<locked>>
87%
55622
89%
**04
99%
Lovex S071
<<locked>>
97%
48008
77%
**63
99%
Norma 204
<<locked>>
88%
55695
89%
**37
98%
Norma MRP
<<locked>>
94%
55245
89%
**19
99%
Norma URP
<<locked>>
88%
55782
89%
**50
100%
Ramshot Hunter
<<locked>>
89%
55840
90%
**50
100%
Ramshot Magnum
<<locked>>
96%
55622
89%
**73
99%
ReloadSwiss RS 14
<<locked>>
96%
35549
57%
**69
100%
ReloadSwiss RS 60
<<locked>>
85%
56072
90%
**15
100%
ReloadSwiss RS 62
<<locked>>
87%
55854
90%
**56
100%
ReloadSwiss RS 70
<<locked>>
88%
55637
89%
**06
100%
ReloadSwiss RS 76
<<locked>>
97%
46659
75%
**91
98%
Rottweil R 903
<<locked>>
83%
56101
90%
**01
100%
Rottweil R 904
<<locked>>
92%
55738
89%
**07
97%
Rottweil R 905
<<locked>>
93%
55259
89%
**43
98%
Rottweil R 907
<<locked>>
86%
55956
90%
**94
99%
SNPE Vectan Tubal 7000
<<locked>>
87%
55564
89%
**35
99%
Shooters World Long Rifle
<<locked>>
86%
55506
89%
**81
100%
Somchem S355
<<locked>>
83%
55941
90%
**84
100%
Somchem S361
<<locked>>
91%
56028
90%
**74
96%
Somchem S365
<<locked>>
90%
55956
90%
**43
100%
Somchem S385
<<locked>>
93%
55593
89%
**07
99%
Vihtavuori N135
<<locked>>
84%
55506
89%
**92
100%
Vihtavuori N150
<<locked>>
88%
55477
89%
**32
100%
Vihtavuori N160
<<locked>>
86%
55840
90%
**07
100%
Vihtavuori N165
<<locked>>
97%
53548
86%
**55
98%
Vihtavuori N550
<<locked>>
85%
56115
90%
**53
100%
Vihtavuori N555 👍
<<locked>>
94%
55651
89%
**66
100%
Vihtavuori N560
<<locked>>
95%
55361
89%
**02
96%
Vihtavuori N565
<<locked>>
97%
49414
79%
**58
95%
Winchester 6.5 StaBALL
<<locked>>
87%
55622
89%
**64
100%
Winchester 760
<<locked>>
83%
55405
89%
**53
99%
Winchester StaBALL HD 👍
<<locked>>
97%
51750
83%
**19
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2209]*
<<locked>>
81%
37652
60%
**59
92%
[ADI AR 2213]*
<<locked>>
85%
38247
61%
**99
90%
[ADI AR 2217]*
<<locked>>
94%
38334
61%
**76
91%
[ADI AR 2225]*
<<locked>>
92%
31749
51%
**28
90%
Accurate 2700
<<locked>>
81%
51938
83%
**66
98%
[Accurate 3100]*
<<locked>>
81%
33417
54%
**12
94%
Accurate 4350
<<locked>>
81%
45063
72%
**30
99%
[Accurate MAGPRO]*
<<locked>>
89%
42656
68%
**10
90%
Alliant Reloder-16
<<locked>>
81%
42975
69%
**27
99%
Alliant Reloder-17
<<locked>>
81%
50053
80%
**78
100%
[Alliant Reloder-19]*
<<locked>>
81%
37623
60%
**63
92%
[Alliant Reloder-22]*
<<locked>>
81%
33852
54%
**77
90%
Alliant Reloder-23
<<locked>>
81%
31966
51%
**41
97%
[Alliant Reloder-25]*
<<locked>>
81%
27963
45%
**00
90%
Alliant Reloder-26
<<locked>>
81%
35128
56%
**79
96%
[Hodgdon H1000]*
<<locked>>
94%
38334
61%
**76
91%
Hodgdon H414
<<locked>>
81%
51068
82%
**68
98%
Hodgdon H4350
<<locked>>
81%
41394
66%
**02
95%
[Hodgdon H4831]*
<<locked>>
87%
38653
62%
**63
90%
[Hodgdon H4831 SC]*
<<locked>>
83%
38334
61%
**56
90%
Hodgdon Hybrid 100V
<<locked>>
81%
40770
65%
**18
99%
Hodgdon LVR
<<locked>>
81%
47514
76%
**76
99%
[Hodgdon Retumbo]*
<<locked>>
92%
31749
51%
**28
90%
Hodgdon Superperformance
<<locked>>
81%
46615
75%
**99
97%
Hodgdon TrailBoss
<<locked>>
81%
27891
45%
**49
100%
IMR 4166 Enduron
<<locked>>
81%
51155
82%
**86
98%
IMR 4350
<<locked>>
81%
43410
70%
**48
96%
IMR 4451 Enduron
<<locked>>
81%
49661
80%
**79
98%
IMR 4831
<<locked>>
81%
38870
62%
**76
98%
[IMR 4955 Enduron]*
<<locked>>
83%
37739
61%
**07
90%
[IMR 7828 SSC]*
<<locked>>
84%
37811
61%
**95
90%
Lovex S065
<<locked>>
81%
47094
76%
**17
99%
Lovex S070
<<locked>>
81%
45165
72%
**94
97%
[Lovex S071]*
<<locked>>
81%
28616
46%
**64
91%
Norma 204
<<locked>>
81%
43656
70%
**94
95%
[Norma MRP]*
<<locked>>
81%
35012
56%
**40
93%
Norma URP
<<locked>>
81%
44295
71%
**20
99%
Ramshot Hunter
<<locked>>
81%
43250
69%
**10
97%
[Ramshot Magnum]*
<<locked>>
82%
32271
52%
**18
90%
ReloadSwiss RS 14
<<locked>>
81%
28572
46%
**01
100%
ReloadSwiss RS 60
<<locked>>
81%
48196
77%
**81
100%
ReloadSwiss RS 62
<<locked>>
81%
45034
72%
**46
99%
ReloadSwiss RS 70
<<locked>>
81%
43410
70%
**59
99%
[ReloadSwiss RS 76]*
<<locked>>
87%
32576
52%
**84
91%
Rottweil R 903
<<locked>>
81%
52257
84%
**25
100%
[Rottweil R 904]*
<<locked>>
81%
39131
63%
**53
92%
[Rottweil R 905]*
<<locked>>
81%
36767
59%
**36
92%
Rottweil R 907
<<locked>>
81%
48225
77%
**50
97%
SNPE Vectan Tubal 7000
<<locked>>
81%
46122
74%
**51
97%
Shooters World Long Rifle
<<locked>>
81%
47094
76%
**17
99%
Somchem S355
<<locked>>
81%
52199
84%
**32
100%
[Somchem S361]*
<<locked>>
81%
39943
64%
**27
91%
Somchem S365
<<locked>>
81%
40959
66%
**64
100%
[Somchem S385]*
<<locked>>
81%
37434
60%
**27
94%
Vihtavuori N135
<<locked>>
81%
50212
81%
**14
100%
Vihtavuori N150
<<locked>>
81%
44802
72%
**51
100%
Vihtavuori N160
<<locked>>
81%
47718
77%
**53
99%
[Vihtavuori N165]*
<<locked>>
81%
31908
51%
**53
90%
Vihtavuori N550
<<locked>>
81%
48124
77%
**96
99%
Vihtavuori N555
<<locked>>
81%
35868
58%
**40
97%
[Vihtavuori N560]*
<<locked>>
85%
38479
62%
**31
90%
[Vihtavuori N565]*
<<locked>>
89%
38014
61%
**95
90%
Winchester 6.5 StaBALL
<<locked>>
81%
44991
72%
**77
100%
Winchester 760
<<locked>>
81%
51068
82%
**68
98%
Winchester StaBALL HD
<<locked>>
81%
27151
44%
**18
96%

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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