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Load data for .300 H & H Mag. + .308 | 175gr | Nosler Custom Competition

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Recommended Powder(s):

.300 H & H Mag. + .308 | 175gr | Nosler Custom Competition

Load Specifications

Bullet:
.308 | 175gr | Nosler Custom Competition
Manufacturer SKU:
53952
Bullet Weight:
175gr | 11.3g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.250" | 31.7mm
Caliber:
.300 H & H Mag.
Case Length (l3):
2.850" | 72.4mm
Cartridge Length (C.O.L.):
3.546" | 90.1mm
Seated Depth:
0.554" | 14.1mm
Shank Seated Depth:
0.397" | 10.1mm
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_B4105_C357

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

Load data for 162 loads in caliber .300 H & H Mag. with .308 | 175gr | Nosler Custom Competition bullet and 81 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 2208
<<locked>>
87%
55753
89%
**22
100%
ADI AR 2209
<<locked>>
97%
53185
85%
**74
97%
[ADI AR 2213]*
<<locked>>
97%
47181
76%
**82
94%
Accurate 2700
<<locked>>
88%
56101
90%
**85
98%
Accurate 3100
<<locked>>
97%
46441
74%
**20
98%
Accurate 4064
<<locked>>
85%
56101
90%
**05
100%
Accurate 4350
<<locked>>
93%
55724
89%
**94
100%
Alliant Reloder- TS 15.5
<<locked>>
87%
55912
90%
**41
100%
Alliant Reloder-15
<<locked>>
84%
55593
89%
**54
100%
Alliant Reloder-16 👍
<<locked>>
95%
56028
90%
**40
100%
Alliant Reloder-17
<<locked>>
90%
55608
89%
**36
100%
Alliant Reloder-19
<<locked>>
97%
52257
84%
**58
97%
Alliant Reloder-22
<<locked>>
97%
45905
74%
**89
96%
Alliant Reloder-23
<<locked>>
97%
43613
70%
**46
100%
Alliant Reloder-25
<<locked>>
97%
38450
62%
**57
97%
Alliant Reloder-26
<<locked>>
97%
49705
80%
**23
100%
Hodgdon CFE223
<<locked>>
85%
55753
89%
**90
100%
Hodgdon H380
<<locked>>
86%
56086
90%
**51
100%
Hodgdon H414
<<locked>>
89%
56057
90%
**07
99%
Hodgdon H4350
<<locked>>
96%
55724
89%
**51
99%
[Hodgdon H4831]*
<<locked>>
97%
44005
71%
**77
92%
[Hodgdon H4831 SC]*
<<locked>>
97%
49661
80%
**79
94%
Hodgdon Hybrid 100V
<<locked>>
96%
55883
90%
**61
100%
Hodgdon LVR
<<locked>>
91%
55448
89%
**84
100%
Hodgdon Superperformance
<<locked>>
92%
55985
90%
**43
99%
Hodgdon VARGET
<<locked>>
87%
55753
89%
**22
100%
Hodgdon TrailBoss
<<locked>>
97%
34722
56%
**29
100%
IMR 3031
<<locked>>
84%
55796
89%
**02
100%
IMR 4064
<<locked>>
88%
55506
89%
**08
100%
IMR 4166 Enduron
<<locked>>
88%
55941
90%
**08
99%
IMR 4350
<<locked>>
94%
56072
90%
**51
99%
IMR 4451 Enduron
<<locked>>
89%
55782
89%
**35
99%
IMR 4831
<<locked>>
97%
53301
85%
**35
100%
IMR 4895
<<locked>>
84%
55448
89%
**58
100%
[IMR 4955 Enduron]*
<<locked>>
97%
49371
79%
**36
94%
IMR 7828 SSC
<<locked>>
97%
48602
78%
**31
95%
Lovex S062
<<locked>>
85%
56101
90%
**08
100%
Lovex S065
<<locked>>
92%
56115
90%
**31
100%
Lovex S070
<<locked>>
92%
55172
88%
**38
99%
Lovex S071
<<locked>>
97%
38769
62%
**72
96%
Norma 203B
<<locked>>
85%
55738
89%
**48
100%
Norma 204
<<locked>>
93%
55172
88%
**74
97%
Norma MRP
<<locked>>
97%
48994
79%
**77
98%
Norma URP
<<locked>>
93%
55332
89%
**87
100%
Ramshot Big Game
<<locked>>
85%
56014
90%
**67
100%
Ramshot Hunter 👍
<<locked>>
94%
55550
89%
**04
99%
Ramshot Magnum
<<locked>>
97%
44483
71%
**40
96%
ReloadSwiss RS 14
<<locked>>
97%
35404
57%
**72
100%
ReloadSwiss RS 50
<<locked>>
86%
55985
90%
**35
99%
ReloadSwiss RS 52
<<locked>>
85%
55695
89%
**67
100%
ReloadSwiss RS 60
<<locked>>
91%
55274
89%
**59
100%
ReloadSwiss RS 62 👍
<<locked>>
93%
55317
89%
**04
100%
ReloadSwiss RS 70 👍
<<locked>>
94%
55941
90%
**63
100%
[ReloadSwiss RS 76]*
<<locked>>
97%
36999
59%
**38
93%
Rottweil R 902
<<locked>>
84%
55985
90%
**89
100%
Rottweil R 903
<<locked>>
88%
55593
89%
**28
100%
Rottweil R 904
<<locked>>
97%
54505
87%
**38
96%
Rottweil R 905
<<locked>>
97%
51184
82%
**31
97%
Rottweil R 907
<<locked>>
91%
55854
90%
**35
99%
SNPE Vectan SP 11
<<locked>>
87%
55941
90%
**77
100%
SNPE Vectan Tubal 5000
<<locked>>
87%
55796
89%
**10
100%
SNPE Vectan Tubal 7000
<<locked>>
92%
55637
89%
**79
99%
Shooters World Long Rifle
<<locked>>
92%
56115
90%
**31
100%
Shooters World Precision
<<locked>>
85%
56101
90%
**08
100%
Somchem S355
<<locked>>
88%
55738
89%
**31
100%
Somchem S361
<<locked>>
96%
55796
89%
**25
96%
Somchem S365
<<locked>>
96%
55477
89%
**07
100%
Somchem S385
<<locked>>
97%
51837
83%
**18
98%
Vihtavuori N133
<<locked>>
84%
55695
89%
**94
100%
Vihtavuori N135
<<locked>>
89%
55724
89%
**43
100%
Vihtavuori N140
<<locked>>
84%
55738
89%
**59
100%
Vihtavuori N150
<<locked>>
93%
55811
89%
**89
100%
Vihtavuori N160
<<locked>>
91%
55709
89%
**48
100%
Vihtavuori N165
<<locked>>
97%
43613
70%
**57
96%
Vihtavuori N540
<<locked>>
84%
55898
90%
**92
100%
Vihtavuori N550 👍
<<locked>>
91%
55912
90%
**97
100%
Vihtavuori N555
<<locked>>
97%
48631
78%
**18
100%
[Vihtavuori N560]*
<<locked>>
97%
46688
75%
**12
94%
Winchester 6.5 StaBALL
<<locked>>
92%
55593
89%
**28
100%
Winchester 760
<<locked>>
89%
56057
90%
**07
99%
Winchester StaBALL HD
<<locked>>
97%
37043
59%
**66
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
46427
74%
**71
100%
[ADI AR 2209]*
<<locked>>
83%
33620
54%
**57
90%
[ADI AR 2213]*
<<locked>>
90%
38072
61%
**85
90%
Accurate 2700
<<locked>>
81%
44396
71%
**89
96%
[Accurate 3100]*
<<locked>>
81%
26934
43%
**74
91%
Accurate 4064
<<locked>>
81%
48718
78%
**97
100%
Accurate 4350
<<locked>>
81%
36927
59%
**49
98%
Alliant Reloder- TS 15.5
<<locked>>
81%
46470
75%
**87
100%
Alliant Reloder-15
<<locked>>
81%
49922
80%
**62
100%
Alliant Reloder-16
<<locked>>
81%
36376
58%
**62
98%
Alliant Reloder-17
<<locked>>
81%
40944
66%
**84
100%
[Alliant Reloder-19]*
<<locked>>
82%
32837
53%
**41
90%
[Alliant Reloder-22]*
<<locked>>
86%
32532
52%
**77
90%
Alliant Reloder-23
<<locked>>
81%
26469
42%
**10
95%
[Alliant Reloder-25]*
<<locked>>
86%
27195
44%
**29
90%
[Alliant Reloder-26]*
<<locked>>
81%
28108
45%
**05
92%
Hodgdon CFE223
<<locked>>
81%
49124
79%
**82
100%
Hodgdon H380
<<locked>>
81%
47268
76%
**10
99%
Hodgdon H414
<<locked>>
81%
42670
68%
**74
97%
[Hodgdon H4350]*
<<locked>>
81%
35056
56%
**48
93%
[Hodgdon H4831]*
<<locked>>
93%
38870
62%
**59
90%
[Hodgdon H4831 SC]*
<<locked>>
89%
38870
62%
**59
90%
Hodgdon Hybrid 100V
<<locked>>
81%
33591
54%
**54
98%
Hodgdon LVR
<<locked>>
81%
39813
64%
**98
98%
[Hodgdon Superperformance]*
<<locked>>
81%
37985
61%
**02
94%
Hodgdon VARGET
<<locked>>
81%
45861
74%
**57
100%
Hodgdon TrailBoss
<<locked>>
87%
30501
49%
**44
100%
IMR 3031
<<locked>>
81%
50995
82%
**36
100%
IMR 4064
<<locked>>
81%
45411
73%
**44
100%
IMR 4166 Enduron
<<locked>>
81%
44889
72%
**15
97%
[IMR 4350]*
<<locked>>
81%
36825
59%
**93
94%
IMR 4451 Enduron
<<locked>>
81%
42960
69%
**02
96%
IMR 4831
<<locked>>
81%
32460
52%
**31
96%
IMR 4895
<<locked>>
81%
51111
82%
**85
100%
[IMR 4955 Enduron]*
<<locked>>
88%
37420
60%
**97
90%
[IMR 7828 SSC]*
<<locked>>
89%
37492
60%
**85
90%
Lovex S062
<<locked>>
81%
48675
78%
**00
100%
Lovex S065
<<locked>>
81%
40205
64%
**46
97%
Lovex S070
<<locked>>
81%
38479
62%
**30
95%
[Lovex S071]*
<<locked>>
85%
26121
42%
**54
90%
Norma 203B
<<locked>>
81%
49139
79%
**46
100%
[Norma 204]*
<<locked>>
81%
36216
58%
**13
92%
[Norma MRP]*
<<locked>>
82%
29718
48%
**25
90%
Norma URP
<<locked>>
81%
36811
59%
**43
97%
Ramshot Big Game
<<locked>>
81%
49501
79%
**66
100%
Ramshot Hunter
<<locked>>
81%
35766
57%
**26
95%
[Ramshot Magnum]*
<<locked>>
88%
32227
52%
**48
90%
ReloadSwiss RS 14
<<locked>>
84%
29341
47%
**47
100%
ReloadSwiss RS 50
<<locked>>
81%
47529
76%
**00
98%
ReloadSwiss RS 52
<<locked>>
81%
48892
78%
**56
100%
ReloadSwiss RS 60
<<locked>>
81%
39755
64%
**74
100%
ReloadSwiss RS 62
<<locked>>
81%
36651
59%
**62
97%
ReloadSwiss RS 70
<<locked>>
81%
35795
57%
**72
96%
[ReloadSwiss RS 76]*
<<locked>>
93%
32155
52%
**97
90%
Rottweil R 902
<<locked>>
81%
50705
81%
**13
100%
Rottweil R 903
<<locked>>
81%
44150
71%
**51
100%
[Rottweil R 904]*
<<locked>>
83%
35505
57%
**64
90%
[Rottweil R 905]*
<<locked>>
83%
32445
52%
**44
90%
Rottweil R 907
<<locked>>
81%
41553
67%
**72
95%
SNPE Vectan SP 11
<<locked>>
81%
45295
73%
**97
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
45542
73%
**62
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
39523
63%
**00
96%
Shooters World Long Rifle
<<locked>>
81%
40205
64%
**46
97%
Shooters World Precision
<<locked>>
81%
48675
78%
**00
100%
Somchem S355
<<locked>>
81%
44425
71%
**44
100%
[Somchem S361]*
<<locked>>
85%
38392
62%
**03
90%
Somchem S365
<<locked>>
81%
33141
53%
**97
99%
[Somchem S385]*
<<locked>>
81%
30922
50%
**72
91%
Vihtavuori N133
<<locked>>
81%
51111
82%
**35
100%
Vihtavuori N135
<<locked>>
81%
43381
70%
**66
100%
Vihtavuori N140
<<locked>>
81%
50430
81%
**80
100%
Vihtavuori N150
<<locked>>
81%
38290
61%
**03
100%
Vihtavuori N160
<<locked>>
81%
39987
64%
**82
98%
[Vihtavuori N165]*
<<locked>>
86%
30922
50%
**65
90%
Vihtavuori N540
<<locked>>
81%
50053
80%
**07
100%
Vihtavuori N550
<<locked>>
81%
40350
65%
**21
98%
Vihtavuori N555
<<locked>>
81%
28935
46%
**88
95%
[Vihtavuori N560]*
<<locked>>
91%
38305
61%
**28
90%
Winchester 6.5 StaBALL
<<locked>>
81%
37579
60%
**20
99%
Winchester 760
<<locked>>
81%
42670
68%
**74
97%
[Winchester StaBALL HD]*
<<locked>>
81%
23279
37%
**51
92%

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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