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Load data for .300 Lapua Mag. + .308 | 175gr | Berger LRBTHP

Recommended Powder(s): ADI AR 2209, Alliant Reloder-19, Alliant Reloder-26, Norma MRP, Rottweil R 905

.300 Lapua Mag. + .308 | 175gr | Berger LRBTHP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 175gr | Berger LRBTHP
Manufacturer SKU:
30420
Bullet Weight:
175gr | 11.3g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.314" | 33.4mm
Caliber:
.300 Lapua Mag. load data
Case Length (l3):
2.724" | 69.2mm
Cartridge Length (C.O.L.):
3.625" | 92.1mm
Seated Depth:
0.413" | 10.5mm
Shank Seated Depth:
0.227" | 5.8mm
Case Capacity:
100.0 Grains of Water | 6.49 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
60916 psi | 4200 bar
LID:
LID_B1081_C363
Last updated:
2025-01-01
Recommended Twist Rate:
1:12 - 1:10

Load data for 120 loads in caliber .300 Lapua Mag. with .308 | 175gr | Berger LRBTHP bullet and 60 powders such as ADI AR 2209, Alliant Reloder-19, Alliant Reloder-26, Norma MRP, Rottweil R 905. 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>>
91%
54346
89%
**76
99%
ADI AR 2213
<<locked>>
94%
54201
89%
**02
98%
ADI AR 2217
<<locked>>
97%
43105
71%
**79
95%
ADI AR 2225
<<locked>>
97%
38493
63%
**36
97%
Accurate 3100
<<locked>>
94%
54520
89%
**27
100%
Accurate 4350
<<locked>>
86%
54766
90%
**46
100%
Accurate MAGPRO
<<locked>>
95%
54607
90%
**22
96%
Alliant Reloder-16
<<locked>>
87%
54085
89%
**82
100%
Alliant Reloder-19 👍
<<locked>>
91%
54650
90%
**72
99%
Alliant Reloder-22
<<locked>>
95%
54781
90%
**18
99%
Alliant Reloder-23
<<locked>>
96%
54317
89%
**66
100%
Alliant Reloder-25
<<locked>>
97%
48805
80%
**40
100%
Alliant Reloder-26 👍
<<locked>>
92%
54563
90%
**54
100%
Hodgdon H1000
<<locked>>
97%
43105
71%
**79
95%
Hodgdon H4350
<<locked>>
89%
54114
89%
**07
99%
Hodgdon H4831
<<locked>>
97%
54766
90%
**56
97%
Hodgdon H4831 SC
<<locked>>
93%
54766
90%
**56
97%
Hodgdon Hybrid 100V
<<locked>>
89%
54186
89%
**00
100%
Hodgdon LVR
<<locked>>
84%
54346
89%
**40
100%
Hodgdon Retumbo
<<locked>>
97%
38493
63%
**36
97%
Hodgdon Superperformance
<<locked>>
85%
54810
90%
**95
100%
Hodgdon TrailBoss
<<locked>>
97%
35592
58%
**34
100%
IMR 4350
<<locked>>
87%
54143
89%
**07
99%
IMR 4451 Enduron
<<locked>>
83%
54476
89%
**00
100%
IMR 4831
<<locked>>
91%
54708
90%
**23
100%
IMR 4955 Enduron
<<locked>>
94%
54302
89%
**17
97%
IMR 7828 SSC
<<locked>>
94%
54752
90%
**22
98%
Lovex S065
<<locked>>
85%
54592
90%
**97
100%
Lovex S070
<<locked>>
86%
54621
90%
**17
100%
Lovex S071
<<locked>>
97%
49545
81%
**41
100%
Norma 204
<<locked>>
87%
54230
89%
**49
99%
[Norma 217]*
<<locked>>
97%
34403
56%
**48
94%
Norma MRP 👍
<<locked>>
93%
54621
90%
**38
100%
Norma URP
<<locked>>
86%
54549
90%
**49
100%
Ramshot Hunter
<<locked>>
87%
54418
89%
**56
100%
Ramshot Magnum
<<locked>>
95%
54723
90%
**99
99%
ReloadSwiss RS 14
<<locked>>
97%
36245
60%
**73
100%
ReloadSwiss RS 60
<<locked>>
83%
54273
89%
**05
100%
ReloadSwiss RS 62
<<locked>>
86%
54766
90%
**69
100%
ReloadSwiss RS 70
<<locked>>
86%
54128
89%
**09
100%
ReloadSwiss RS 76
<<locked>>
97%
47703
78%
**82
99%
[ReloadSwiss RS 80]*
<<locked>>
97%
43192
71%
**44
94%
Rottweil R 904
<<locked>>
91%
54766
90%
**27
98%
Rottweil R 905 👍
<<locked>>
92%
54360
89%
**72
99%
Rottweil R 907
<<locked>>
84%
54404
89%
**94
99%
SNPE Vectan Tubal 7000
<<locked>>
85%
54433
89%
**54
100%
Shooters World Long Rifle
<<locked>>
85%
54592
90%
**97
100%
Somchem S361
<<locked>>
90%
54766
90%
**00
97%
Somchem S365
<<locked>>
88%
54259
89%
**46
100%
Somchem S385
<<locked>>
91%
54491
89%
**33
99%
Vihtavuori N150
<<locked>>
86%
54346
89%
**44
100%
Vihtavuori N160
<<locked>>
84%
54592
90%
**10
100%
Vihtavuori N165
<<locked>>
97%
54317
89%
**17
99%
Vihtavuori N550
<<locked>>
84%
54520
89%
**40
100%
Vihtavuori N555
<<locked>>
92%
54172
89%
**56
100%
Vihtavuori N560
<<locked>>
94%
54070
89%
**18
97%
Vihtavuori N565
<<locked>>
97%
51024
84%
**46
97%
[Vihtavuori N568]*
<<locked>>
97%
44425
73%
**58
93%
Winchester 6.5 StaBALL
<<locked>>
86%
54404
89%
**74
100%
Winchester StaBALL HD
<<locked>>
97%
53476
88%
**74
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
38769
64%
**67
95%
[ADI AR 2213]*
<<locked>>
81%
34635
57%
**82
91%
[ADI AR 2217]*
<<locked>>
89%
33054
54%
**30
90%
[ADI AR 2225]*
<<locked>>
87%
27920
46%
**11
90%
Accurate 3100
<<locked>>
81%
34592
57%
**30
96%
Accurate 4350
<<locked>>
81%
46514
76%
**08
100%
[Accurate MAGPRO]*
<<locked>>
84%
37173
61%
**67
90%
Alliant Reloder-16
<<locked>>
81%
44411
73%
**05
100%
Alliant Reloder-19
<<locked>>
81%
38783
64%
**61
95%
[Alliant Reloder-22]*
<<locked>>
81%
34461
57%
**89
93%
Alliant Reloder-23
<<locked>>
81%
33214
55%
**66
99%
[Alliant Reloder-25]*
<<locked>>
81%
28935
48%
**51
94%
Alliant Reloder-26
<<locked>>
81%
36376
60%
**00
98%
[Hodgdon H1000]*
<<locked>>
89%
33054
54%
**30
90%
Hodgdon H4350
<<locked>>
81%
42467
70%
**94
97%
[Hodgdon H4831]*
<<locked>>
82%
33837
56%
**13
90%
[Hodgdon H4831 SC]*
<<locked>>
81%
36405
60%
**79
91%
Hodgdon Hybrid 100V
<<locked>>
81%
41901
69%
**87
100%
Hodgdon LVR
<<locked>>
81%
49023
80%
**48
100%
[Hodgdon Retumbo]*
<<locked>>
87%
27920
46%
**11
90%
Hodgdon Superperformance
<<locked>>
81%
47979
79%
**84
99%
Hodgdon TrailBoss
<<locked>>
81%
28137
46%
**73
100%
IMR 4350
<<locked>>
81%
44585
73%
**36
98%
IMR 4451 Enduron
<<locked>>
81%
50879
84%
**38
99%
IMR 4831
<<locked>>
81%
40205
66%
**64
99%
[IMR 4955 Enduron]*
<<locked>>
81%
36724
60%
**62
92%
[IMR 7828 SSC]*
<<locked>>
81%
35288
58%
**05
91%
Lovex S065
<<locked>>
81%
48211
79%
**89
100%
Lovex S070
<<locked>>
81%
46412
76%
**69
99%
[Lovex S071]*
<<locked>>
81%
29805
49%
**02
94%
Norma 204
<<locked>>
81%
44875
74%
**79
97%
[Norma 217]*
<<locked>>
91%
28369
47%
**70
90%
Norma MRP
<<locked>>
81%
35897
59%
**54
96%
Norma URP
<<locked>>
81%
45643
75%
**92
100%
Ramshot Hunter
<<locked>>
81%
44498
73%
**79
99%
[Ramshot Magnum]*
<<locked>>
81%
31894
52%
**16
93%
ReloadSwiss RS 14
<<locked>>
81%
28805
47%
**13
100%
ReloadSwiss RS 60
<<locked>>
81%
49632
81%
**27
100%
ReloadSwiss RS 62
<<locked>>
81%
46427
76%
**25
100%
ReloadSwiss RS 70
<<locked>>
81%
44599
73%
**41
100%
[ReloadSwiss RS 76]*
<<locked>>
82%
28514
47%
**67
90%
[ReloadSwiss RS 80]*
<<locked>>
92%
35911
59%
**67
90%
[Rottweil R 904]*
<<locked>>
81%
40335
66%
**51
94%
Rottweil R 905
<<locked>>
81%
38203
63%
**51
95%
Rottweil R 907
<<locked>>
81%
49443
81%
**05
99%
SNPE Vectan Tubal 7000
<<locked>>
81%
47311
78%
**26
99%
Shooters World Long Rifle
<<locked>>
81%
48211
79%
**89
100%
[Somchem S361]*
<<locked>>
81%
40901
67%
**38
93%
Somchem S365
<<locked>>
81%
42279
69%
**46
100%
Somchem S385
<<locked>>
81%
38812
64%
**28
96%
Vihtavuori N150
<<locked>>
81%
46093
76%
**10
100%
Vihtavuori N160
<<locked>>
81%
48994
80%
**18
100%
[Vihtavuori N165]*
<<locked>>
81%
32474
53%
**70
93%
Vihtavuori N550
<<locked>>
81%
49806
82%
**61
100%
Vihtavuori N555
<<locked>>
81%
37246
61%
**41
99%
[Vihtavuori N560]*
<<locked>>
81%
34693
57%
**08
91%
[Vihtavuori N565]*
<<locked>>
84%
32967
54%
**52
90%
[Vihtavuori N568]*
<<locked>>
92%
37072
61%
**84
90%
Winchester 6.5 StaBALL
<<locked>>
81%
46195
76%
**49
100%
Winchester StaBALL HD
<<locked>>
81%
28587
47%
**75
99%

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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