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Load data for .300 H & H Mag. + .308 | 165gr | Sierra Tipped GameKing

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Recommended Powder(s):

.300 H & H Mag. + .308 | 165gr | Sierra Tipped GameKing

Load Specifications

Bullet:
.308 | 165gr | Sierra Tipped GameKing
Manufacturer SKU:
4665
Bullet Weight:
165gr | 10.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.332" | 33.8mm
Caliber:
.300 H & H Mag.
Case Length (l3):
2.850" | 72.4mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.636" | 16.2mm
Shank Seated Depth:
0.386" | 9.8mm
Case Capacity:
85.9 Grains of Water | 5.58 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B5884_C357

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

Load data for 176 loads in caliber .300 H & H Mag. with .308 | 165gr | Sierra Tipped GameKing bullet and 88 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".

    • 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>>
83%
55405
89%
**00
100%
ADI AR 2208
<<locked>>
88%
55434
89%
**87
100%
ADI AR 2209
<<locked>>
97%
49690
80%
**71
95%
[ADI AR 2213]*
<<locked>>
97%
44759
72%
**99
92%
Accurate 2700
<<locked>>
90%
55970
90%
**51
98%
Accurate 3100
<<locked>>
97%
43337
69%
**26
97%
Accurate 4064
<<locked>>
87%
55390
89%
**74
100%
Accurate 4350
<<locked>>
95%
55463
89%
**66
100%
Alliant Reloder- TS 15.5
<<locked>>
88%
55317
89%
**10
100%
Alliant Reloder-15
<<locked>>
86%
55825
90%
**27
100%
Alliant Reloder-16 👍
<<locked>>
97%
56028
90%
**15
100%
Alliant Reloder-17
<<locked>>
92%
55506
89%
**18
100%
Alliant Reloder-19
<<locked>>
97%
49443
79%
**74
96%
[Alliant Reloder-22]*
<<locked>>
97%
43381
70%
**02
94%
Alliant Reloder-23
<<locked>>
97%
40959
66%
**59
99%
Alliant Reloder-25
<<locked>>
97%
35737
57%
**44
95%
Alliant Reloder-26
<<locked>>
97%
45803
73%
**27
99%
Baschieri & Pellagri 107
<<locked>>
83%
55927
90%
**30
100%
Hodgdon CFE223
<<locked>>
86%
55390
89%
**53
100%
Hodgdon H380
<<locked>>
87%
55622
89%
**17
100%
Hodgdon H414 👍
<<locked>>
91%
55680
89%
**79
99%
Hodgdon H4350
<<locked>>
97%
54418
87%
**94
98%
[Hodgdon H4831 SC]*
<<locked>>
97%
46920
75%
**89
92%
Hodgdon Hybrid 100V
<<locked>>
97%
52591
84%
**90
100%
Hodgdon LVR
<<locked>>
93%
55521
89%
**63
100%
Hodgdon Superperformance
<<locked>>
93%
56101
90%
**15
98%
Hodgdon VARGET
<<locked>>
89%
55434
89%
**87
100%
Hodgdon TrailBoss
<<locked>>
96%
34040
55%
**62
100%
IMR 3031
<<locked>>
85%
55550
89%
**81
100%
IMR 4064
<<locked>>
89%
55970
90%
**90
100%
IMR 4166 Enduron
<<locked>>
90%
55767
89%
**71
98%
IMR 4350
<<locked>>
96%
55651
89%
**20
98%
IMR 4451 Enduron
<<locked>>
91%
55492
89%
**97
98%
IMR 4831
<<locked>>
97%
50053
80%
**54
99%
IMR 4895
<<locked>>
85%
55695
89%
**43
100%
[IMR 4955 Enduron]*
<<locked>>
97%
46905
75%
**62
93%
[IMR 7828 SSC]*
<<locked>>
97%
46021
74%
**35
93%
Lovex D073.6
<<locked>>
83%
55535
89%
**81
100%
Lovex S060
<<locked>>
84%
55361
89%
**41
100%
Lovex S062
<<locked>>
87%
55680
89%
**81
100%
Lovex S065
<<locked>>
93%
55724
89%
**97
99%
Lovex S070
<<locked>>
94%
55521
89%
**20
99%
Lovex S071
<<locked>>
97%
36013
58%
**82
95%
Norma 201
<<locked>>
84%
55883
90%
**77
100%
Norma 202
<<locked>>
84%
55637
89%
**61
100%
Norma 203B
<<locked>>
87%
55985
90%
**30
100%
Norma 204
<<locked>>
95%
55361
89%
**49
97%
Norma MRP
<<locked>>
97%
45527
73%
**71
96%
Norma URP
<<locked>>
95%
55434
89%
**66
100%
Ramshot Big Game
<<locked>>
86%
56072
90%
**46
100%
Ramshot Hunter
<<locked>>
96%
55535
89%
**76
99%
[Ramshot Magnum]*
<<locked>>
97%
42032
67%
**43
94%
ReloadSwiss RS 14
<<locked>>
96%
34998
56%
**11
100%
ReloadSwiss RS 50
<<locked>>
87%
55666
89%
**00
99%
ReloadSwiss RS 52
<<locked>>
87%
55782
89%
**43
100%
ReloadSwiss RS 60
<<locked>>
92%
55230
89%
**38
100%
ReloadSwiss RS 62 👍
<<locked>>
95%
55941
90%
**99
100%
ReloadSwiss RS 70
<<locked>>
96%
56043
90%
**38
100%
Rottweil R 902
<<locked>>
86%
55535
89%
**61
100%
Rottweil R 903
<<locked>>
90%
55811
89%
**17
100%
Rottweil R 904
<<locked>>
97%
51880
83%
**58
95%
Rottweil R 905
<<locked>>
97%
47790
77%
**41
95%
Rottweil R 907
<<locked>>
92%
55506
89%
**97
98%
SNPE Vectan SP 11
<<locked>>
89%
56014
90%
**56
100%
SNPE Vectan SP 9
<<locked>>
84%
55535
89%
**00
100%
SNPE Vectan Tubal 3000
<<locked>>
83%
55477
89%
**85
100%
SNPE Vectan Tubal 5000
<<locked>>
89%
55608
89%
**82
100%
SNPE Vectan Tubal 7000
<<locked>>
93%
56014
90%
**58
98%
Shooters World Long Rifle
<<locked>>
93%
55724
89%
**97
99%
Shooters World Match Rifle
<<locked>>
83%
55535
89%
**81
100%
Shooters World Precision
<<locked>>
87%
55680
89%
**81
100%
Somchem S335
<<locked>>
84%
55811
89%
**95
100%
Somchem S355
<<locked>>
90%
56072
90%
**07
100%
[Somchem S361]*
<<locked>>
97%
53867
86%
**51
94%
Somchem S365
<<locked>>
97%
52736
85%
**43
100%
Somchem S385
<<locked>>
97%
48921
78%
**35
97%
Vihtavuori N133
<<locked>>
85%
55448
89%
**66
100%
Vihtavuori N135
<<locked>>
91%
55912
90%
**31
100%
Vihtavuori N140
<<locked>>
86%
56072
90%
**38
100%
Vihtavuori N150
<<locked>>
95%
55172
88%
**58
100%
Vihtavuori N160
<<locked>>
93%
55854
90%
**27
100%
[Vihtavuori N165]*
<<locked>>
97%
40437
65%
**57
94%
Vihtavuori N540
<<locked>>
86%
55448
89%
**64
100%
Vihtavuori N550 👍
<<locked>>
93%
56028
90%
**76
100%
Vihtavuori N555
<<locked>>
97%
45585
73%
**38
99%
Winchester 6.5 StaBALL
<<locked>>
94%
55753
89%
**04
100%
Winchester 760 👍
<<locked>>
91%
55680
89%
**79
99%
Winchester StaBALL HD
<<locked>>
97%
33402
54%
**72
99%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
51793
83%
**44
100%
ADI AR 2208
<<locked>>
81%
44121
71%
**97
99%
[ADI AR 2209]*
<<locked>>
86%
35708
57%
**69
90%
[ADI AR 2213]*
<<locked>>
94%
40466
65%
**97
90%
Accurate 2700
<<locked>>
81%
42250
68%
**08
95%
[Accurate 3100]*
<<locked>>
84%
27775
45%
**62
90%
Accurate 4064
<<locked>>
81%
45919
74%
**26
100%
Accurate 4350
<<locked>>
81%
34447
55%
**62
96%
Alliant Reloder- TS 15.5
<<locked>>
81%
43976
71%
**20
100%
Alliant Reloder-15
<<locked>>
81%
47311
76%
**89
99%
Alliant Reloder-16
<<locked>>
81%
34316
55%
**75
96%
Alliant Reloder-17
<<locked>>
81%
38537
62%
**07
99%
[Alliant Reloder-19]*
<<locked>>
86%
35244
57%
**66
90%
[Alliant Reloder-22]*
<<locked>>
90%
34853
56%
**95
90%
[Alliant Reloder-23]*
<<locked>>
81%
24874
40%
**10
92%
[Alliant Reloder-25]*
<<locked>>
90%
29037
47%
**41
90%
[Alliant Reloder-26]*
<<locked>>
82%
27122
43%
**25
90%
Baschieri & Pellagri 107
<<locked>>
81%
51474
83%
**64
100%
Hodgdon CFE223
<<locked>>
81%
45963
74%
**02
99%
Hodgdon H380
<<locked>>
81%
44744
72%
**30
98%
Hodgdon H414
<<locked>>
81%
39871
64%
**80
95%
[Hodgdon H4350]*
<<locked>>
81%
33098
53%
**64
91%
[Hodgdon H4831 SC]*
<<locked>>
93%
41800
67%
**87
90%
Hodgdon Hybrid 100V
<<locked>>
81%
31488
50%
**67
97%
Hodgdon LVR
<<locked>>
81%
37449
60%
**18
96%
[Hodgdon Superperformance]*
<<locked>>
81%
35926
58%
**05
92%
Hodgdon VARGET
<<locked>>
81%
43569
70%
**80
99%
Hodgdon TrailBoss
<<locked>>
84%
28587
46%
**47
100%
IMR 3031
<<locked>>
81%
48588
78%
**76
100%
IMR 4064
<<locked>>
81%
43308
69%
**71
99%
IMR 4166 Enduron
<<locked>>
81%
42772
69%
**35
96%
[IMR 4350]*
<<locked>>
81%
34795
56%
**03
92%
IMR 4451 Enduron
<<locked>>
81%
40857
66%
**28
95%
[IMR 4831]*
<<locked>>
81%
30327
49%
**31
94%
IMR 4895
<<locked>>
81%
48443
78%
**22
100%
[IMR 4955 Enduron]*
<<locked>>
92%
40234
65%
**21
90%
[IMR 7828 SSC]*
<<locked>>
93%
40321
65%
**07
90%
Lovex D073.6
<<locked>>
81%
51561
83%
**22
100%
Lovex S060
<<locked>>
81%
51053
82%
**76
100%
Lovex S062
<<locked>>
81%
46166
74%
**26
100%
Lovex S065
<<locked>>
81%
38058
61%
**69
96%
[Lovex S070]*
<<locked>>
81%
36347
58%
**46
94%
[Lovex S071]*
<<locked>>
89%
27775
45%
**62
90%
Norma 201
<<locked>>
81%
50604
81%
**92
100%
Norma 202
<<locked>>
81%
51242
82%
**95
100%
Norma 203B
<<locked>>
81%
46543
75%
**72
100%
[Norma 204]*
<<locked>>
82%
35375
57%
**49
90%
[Norma MRP]*
<<locked>>
86%
31778
51%
**36
90%
Norma URP
<<locked>>
81%
34505
55%
**59
96%
Ramshot Big Game
<<locked>>
81%
46673
75%
**89
100%
[Ramshot Hunter]*
<<locked>>
81%
33692
54%
**39
93%
[Ramshot Magnum]*
<<locked>>
92%
34621
56%
**59
90%
ReloadSwiss RS 14
<<locked>>
81%
27804
45%
**57
100%
ReloadSwiss RS 50
<<locked>>
81%
45150
72%
**20
97%
ReloadSwiss RS 52
<<locked>>
81%
46079
74%
**92
100%
ReloadSwiss RS 60
<<locked>>
81%
37246
60%
**90
99%
ReloadSwiss RS 62
<<locked>>
81%
34229
55%
**79
95%
[ReloadSwiss RS 70]*
<<locked>>
81%
33837
54%
**72
94%
Rottweil R 902
<<locked>>
81%
48167
77%
**43
100%
Rottweil R 903
<<locked>>
81%
41582
67%
**67
99%
[Rottweil R 904]*
<<locked>>
87%
38232
61%
**89
90%
[Rottweil R 905]*
<<locked>>
87%
34389
55%
**56
90%
[Rottweil R 907]*
<<locked>>
81%
39407
63%
**89
94%
SNPE Vectan SP 11
<<locked>>
81%
42757
69%
**30
99%
SNPE Vectan SP 9
<<locked>>
81%
50169
80%
**12
100%
SNPE Vectan Tubal 3000
<<locked>>
81%
51619
83%
**30
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
43250
69%
**98
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
37289
60%
**10
94%
Shooters World Long Rifle
<<locked>>
81%
38058
61%
**69
96%
Shooters World Match Rifle
<<locked>>
81%
51561
83%
**22
100%
Shooters World Precision
<<locked>>
81%
46166
74%
**26
100%
Somchem S335
<<locked>>
81%
51227
82%
**33
100%
Somchem S355
<<locked>>
81%
41989
67%
**67
99%
[Somchem S361]*
<<locked>>
89%
40625
65%
**08
90%
Somchem S365
<<locked>>
81%
30966
50%
**10
98%
[Somchem S385]*
<<locked>>
84%
31517
51%
**54
90%
Vihtavuori N133
<<locked>>
81%
48747
78%
**77
100%
Vihtavuori N135
<<locked>>
81%
40973
66%
**95
100%
Vihtavuori N140
<<locked>>
81%
47863
77%
**23
100%
Vihtavuori N150
<<locked>>
81%
36071
58%
**20
99%
Vihtavuori N160
<<locked>>
81%
37637
60%
**95
97%
[Vihtavuori N165]*
<<locked>>
90%
33040
53%
**80
90%
Vihtavuori N540
<<locked>>
81%
47558
76%
**43
100%
Vihtavuori N550
<<locked>>
81%
37985
61%
**35
97%
[Vihtavuori N555]*
<<locked>>
81%
26832
43%
**88
93%
Winchester 6.5 StaBALL
<<locked>>
81%
35520
57%
**36
98%
Winchester 760
<<locked>>
81%
39871
64%
**80
95%
[Winchester StaBALL HD]*
<<locked>>
83%
23467
38%
**06
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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