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Load data for 7 x 65 R Brenneke + .284 | 140gr | Sierra HPBT GameKing

Recommended Powder(s): Alliant Reloder-17, Hodgdon LVR, ReloadSwiss RS 60, Somchem S365, Vihtavuori N550

7 x 65 R Brenneke + .284 | 140gr | Sierra HPBT GameKing

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.284 | 140gr | Sierra HPBT GameKing
Manufacturer SKU:
1902
Bullet Weight:
140gr | 9.1g
Bullet Diameter:
0.284" | 7.21mm
Bullet Length:
1.310" | 33.3mm
Caliber:
7 x 65 R Brenneke load data
Case Length (l3):
2.560" | 65.0mm
Cartridge Length (C.O.L.):
3.242" | 82.3mm
Seated Depth:
0.628" | 16.0mm
Shank Seated Depth:
0.458" | 11.6mm
Case Capacity:
69.8 Grains of Water | 4.53 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
55114 psi | 3800 bar
LID:
LID_B5838_C1095
Last updated:
2025-01-01
Recommended Twist Rate:
1:10 - 1:8

Load data for 144 loads in caliber 7 x 65 R Brenneke with .284 | 140gr | Sierra HPBT GameKing bullet and 72 powders such as Alliant Reloder-17, Hodgdon LVR, ReloadSwiss RS 60, Somchem S365, Vihtavuori N550. 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".

  • Muzzle velocity vs. barrel length

    Every 1 inch additional barrel length increases muzzle velocity by approx. 31.6 fps

  • .

    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 2208
<<locked>>
87%
49443
90%
**79
99%
[ADI AR 2209]*
<<locked>>
97%
46369
84%
**85
94%
Accurate 2700
<<locked>>
87%
48936
89%
**17
96%
Accurate 3100
<<locked>>
97%
39160
71%
**35
95%
Accurate 4064
<<locked>>
85%
49414
90%
**79
100%
Accurate 4350
<<locked>>
93%
48762
88%
**44
99%
Alliant Reloder- TS 15.5
<<locked>>
87%
49371
90%
**02
100%
Alliant Reloder-15
<<locked>>
84%
49472
90%
**15
99%
Alliant Reloder-16
<<locked>>
95%
49240
89%
**84
99%
Alliant Reloder-17 👍
<<locked>>
90%
48704
88%
**97
100%
[Alliant Reloder-19]*
<<locked>>
97%
45600
83%
**82
94%
[Alliant Reloder-22]*
<<locked>>
97%
40190
73%
**13
92%
Alliant Reloder-23
<<locked>>
97%
37768
69%
**80
98%
[Alliant Reloder-25]*
<<locked>>
97%
33199
60%
**46
92%
Alliant Reloder-26
<<locked>>
97%
41727
76%
**22
97%
Hodgdon CFE223
<<locked>>
85%
49385
90%
**48
99%
Hodgdon H380
<<locked>>
86%
49429
90%
**02
99%
Hodgdon H414
<<locked>>
89%
48936
89%
**51
97%
Hodgdon H4350
<<locked>>
96%
49226
89%
**95
96%
Hodgdon Hybrid 100V
<<locked>>
96%
48370
88%
**08
100%
Hodgdon LVR 👍
<<locked>>
92%
49443
90%
**51
99%
Hodgdon Superperformance
<<locked>>
92%
49211
89%
**77
96%
Hodgdon VARGET
<<locked>>
87%
49110
89%
**76
99%
Hodgdon TrailBoss
<<locked>>
96%
33750
61%
**39
100%
IMR 3031
<<locked>>
83%
48979
89%
**82
100%
IMR 4064
<<locked>>
87%
48979
89%
**66
99%
IMR 4166 Enduron
<<locked>>
88%
49588
90%
**56
97%
IMR 4350
<<locked>>
94%
49066
89%
**92
96%
IMR 4451 Enduron
<<locked>>
89%
48994
89%
**72
97%
IMR 4831
<<locked>>
97%
46021
84%
**76
99%
IMR 4895
<<locked>>
83%
48921
89%
**15
100%
Lovex S062
<<locked>>
85%
49458
90%
**69
100%
Lovex S065
<<locked>>
91%
48994
89%
**79
98%
Lovex S070
<<locked>>
93%
49603
90%
**99
97%
[Lovex S071]*
<<locked>>
97%
32953
60%
**00
93%
Norma 203B
<<locked>>
84%
48820
89%
**05
100%
Norma 204
<<locked>>
94%
49168
89%
**25
95%
Norma MRP
<<locked>>
97%
42206
77%
**95
95%
Norma URP
<<locked>>
94%
49298
89%
**58
99%
Ramshot Big Game
<<locked>>
85%
49400
90%
**28
100%
Ramshot Hunter
<<locked>>
94%
48573
88%
**48
98%
ReloadSwiss RS 14
<<locked>>
95%
34156
62%
**75
100%
ReloadSwiss RS 50
<<locked>>
86%
49153
89%
**82
97%
ReloadSwiss RS 52
<<locked>>
85%
49472
90%
**35
100%
ReloadSwiss RS 60 👍
<<locked>>
91%
48965
89%
**23
100%
ReloadSwiss RS 62
<<locked>>
94%
49327
89%
**81
99%
ReloadSwiss RS 70
<<locked>>
94%
49139
89%
**04
99%
Rottweil R 902
<<locked>>
83%
48878
89%
**43
100%
Rottweil R 903
<<locked>>
88%
49313
89%
**05
100%
[Rottweil R 904]*
<<locked>>
97%
48515
88%
**82
93%
[Rottweil R 905]*
<<locked>>
97%
44034
80%
**59
94%
Rottweil R 907
<<locked>>
90%
48994
89%
**69
96%
SNPE Vectan SP 11
<<locked>>
87%
49211
89%
**35
100%
SNPE Vectan Tubal 5000
<<locked>>
87%
49429
90%
**84
100%
SNPE Vectan Tubal 7000
<<locked>>
91%
49487
90%
**30
97%
Shooters World Long Rifle
<<locked>>
91%
48994
89%
**79
98%
Shooters World Precision
<<locked>>
85%
49458
90%
**69
100%
Somchem S355
<<locked>>
88%
48762
88%
**89
100%
[Somchem S361]*
<<locked>>
96%
49023
89%
**56
92%
Somchem S365 👍
<<locked>>
97%
48356
88%
**81
100%
Somchem S385
<<locked>>
97%
45426
82%
**59
95%
Vihtavuori N135
<<locked>>
89%
48762
88%
**23
100%
Vihtavuori N140
<<locked>>
84%
49327
89%
**30
100%
Vihtavuori N150
<<locked>>
93%
49530
90%
**62
100%
Vihtavuori N160
<<locked>>
91%
49588
90%
**12
99%
[Vihtavuori N165]*
<<locked>>
97%
37826
69%
**85
92%
Vihtavuori N540
<<locked>>
84%
48892
89%
**56
100%
Vihtavuori N550 👍
<<locked>>
91%
48805
89%
**48
99%
Vihtavuori N555
<<locked>>
97%
41669
76%
**53
98%
Winchester 6.5 StaBALL
<<locked>>
93%
49588
90%
**99
100%
Winchester 760
<<locked>>
89%
48936
89%
**51
97%
Winchester StaBALL HD
<<locked>>
97%
33547
61%
**67
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
41408
75%
**25
98%
[ADI AR 2209]*
<<locked>>
90%
37434
68%
**95
90%
[Accurate 2700]*
<<locked>>
81%
39581
72%
**39
93%
[Accurate 3100]*
<<locked>>
88%
28819
52%
**85
90%
Accurate 4064
<<locked>>
81%
42728
78%
**61
100%
[Accurate 4350]*
<<locked>>
81%
31836
58%
**87
94%
Alliant Reloder- TS 15.5
<<locked>>
81%
41292
75%
**51
99%
Alliant Reloder-15
<<locked>>
81%
44396
81%
**26
99%
[Alliant Reloder-16]*
<<locked>>
81%
31981
58%
**00
94%
Alliant Reloder-17
<<locked>>
81%
35882
65%
**28
98%
[Alliant Reloder-19]*
<<locked>>
90%
36869
67%
**85
90%
[Alliant Reloder-22]*
<<locked>>
94%
36811
67%
**28
90%
[Alliant Reloder-23]*
<<locked>>
81%
23511
43%
**47
90%
[Alliant Reloder-25]*
<<locked>>
93%
29994
54%
**54
90%
[Alliant Reloder-26]*
<<locked>>
85%
28007
51%
**41
90%
Hodgdon CFE223
<<locked>>
81%
42743
78%
**30
98%
Hodgdon H380
<<locked>>
81%
41916
76%
**67
97%
[Hodgdon H414]*
<<locked>>
81%
37246
68%
**12
93%
[Hodgdon H4350]*
<<locked>>
83%
33359
61%
**54
90%
Hodgdon Hybrid 100V
<<locked>>
81%
29356
53%
**95
95%
Hodgdon LVR
<<locked>>
81%
34853
63%
**49
95%
[Hodgdon Superperformance]*
<<locked>>
81%
33823
61%
**39
90%
Hodgdon VARGET
<<locked>>
81%
41104
75%
**21
98%
Hodgdon TrailBoss
<<locked>>
86%
29196
53%
**44
100%
IMR 3031
<<locked>>
81%
45368
82%
**20
100%
IMR 4064
<<locked>>
81%
40814
74%
**12
98%
[IMR 4166 Enduron]*
<<locked>>
81%
40205
73%
**69
94%
[IMR 4350]*
<<locked>>
81%
32619
59%
**41
90%
[IMR 4451 Enduron]*
<<locked>>
81%
38348
70%
**52
93%
[IMR 4831]*
<<locked>>
81%
27920
51%
**62
92%
IMR 4895
<<locked>>
81%
45571
83%
**53
99%
Lovex S062
<<locked>>
81%
43671
79%
**74
100%
[Lovex S065]*
<<locked>>
81%
35650
65%
**97
94%
[Lovex S070]*
<<locked>>
81%
34113
62%
**84
92%
[Lovex S071]*
<<locked>>
93%
28819
52%
**85
90%
Norma 203B
<<locked>>
81%
43903
80%
**17
99%
[Norma 204]*
<<locked>>
85%
36883
67%
**72
90%
[Norma MRP]*
<<locked>>
90%
33417
61%
**72
90%
[Norma URP]*
<<locked>>
81%
32242
59%
**93
94%
Ramshot Big Game
<<locked>>
81%
43497
79%
**23
99%
[Ramshot Hunter]*
<<locked>>
81%
31357
57%
**67
91%
ReloadSwiss RS 14
<<locked>>
82%
28181
51%
**50
100%
ReloadSwiss RS 50
<<locked>>
81%
42105
76%
**48
96%
ReloadSwiss RS 52
<<locked>>
81%
42743
78%
**23
100%
ReloadSwiss RS 60
<<locked>>
81%
34737
63%
**18
98%
[ReloadSwiss RS 62]*
<<locked>>
81%
31589
57%
**97
94%
[ReloadSwiss RS 70]*
<<locked>>
81%
31589
57%
**97
92%
Rottweil R 902
<<locked>>
81%
45455
82%
**84
100%
Rottweil R 903
<<locked>>
81%
38856
71%
**08
99%
[Rottweil R 904]*
<<locked>>
91%
39784
72%
**08
90%
[Rottweil R 905]*
<<locked>>
90%
35346
64%
**66
90%
[Rottweil R 907]*
<<locked>>
81%
36912
67%
**16
92%
SNPE Vectan SP 11
<<locked>>
81%
39755
72%
**54
98%
SNPE Vectan Tubal 5000
<<locked>>
81%
41060
75%
**46
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
34882
63%
**44
92%
[Shooters World Long Rifle]*
<<locked>>
81%
35650
65%
**97
94%
Shooters World Precision
<<locked>>
81%
43671
79%
**74
100%
Somchem S355
<<locked>>
81%
39247
71%
**05
99%
[Somchem S361]*
<<locked>>
93%
43381
79%
**44
90%
Somchem S365
<<locked>>
81%
28718
52%
**38
97%
[Somchem S385]*
<<locked>>
87%
32851
60%
**80
90%
Vihtavuori N135
<<locked>>
81%
38174
69%
**33
100%
Vihtavuori N140
<<locked>>
81%
45049
82%
**61
100%
Vihtavuori N150
<<locked>>
81%
33562
61%
**57
98%
Vihtavuori N160
<<locked>>
81%
34998
64%
**30
96%
[Vihtavuori N165]*
<<locked>>
94%
34548
63%
**00
90%
Vihtavuori N540
<<locked>>
81%
44730
81%
**80
100%
Vihtavuori N550
<<locked>>
81%
35331
64%
**62
95%
[Vihtavuori N555]*
<<locked>>
81%
24743
45%
**13
91%
Winchester 6.5 StaBALL
<<locked>>
81%
33272
60%
**74
97%
[Winchester 760]*
<<locked>>
81%
37246
68%
**12
93%
[Winchester StaBALL HD]*
<<locked>>
87%
24468
44%
**26
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.

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