top of page

Load data for .300 Lapua Mag. + .308 | 180gr | Sellier & Bellot XRG

Recommended Powder(s): ADI AR 2209, Alliant Reloder-19, Alliant Reloder-25, Norma MRP, Rottweil R 905

.300 Lapua Mag. + .308 | 180gr | Sellier & Bellot XRG

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 180gr | Sellier & Bellot XRG
Manufacturer SKU:
2970
Bullet Weight:
180gr | 11.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.338" | 34.0mm
Caliber:
.300 Lapua Mag. load data
Case Length (l3):
2.724" | 69.2mm
Cartridge Length (C.O.L.):
3.625" | 92.1mm
Seated Depth:
0.437" | 11.1mm
Shank Seated Depth:
0.437" | 11.1mm
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_B7229_C363
Last updated:
2025-01-01

Load data for 120 loads in caliber .300 Lapua Mag. with .308 | 180gr | Sellier & Bellot XRG bullet and 60 powders such as ADI AR 2209, Alliant Reloder-19, Alliant Reloder-25, 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".

  • No data yet

  • 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.

    .

    Loading_icon.gif

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%
54418
89%
**33
99%
ADI AR 2213
<<locked>>
94%
54085
89%
**63
98%
ADI AR 2217
<<locked>>
97%
44280
73%
**69
96%
ADI AR 2225
<<locked>>
97%
39349
65%
**30
98%
Accurate 3100
<<locked>>
94%
54621
90%
**77
100%
Accurate 4350
<<locked>>
85%
54694
90%
**97
100%
Accurate MAGPRO
<<locked>>
94%
54230
89%
**82
96%
Alliant Reloder-16
<<locked>>
86%
54128
89%
**33
100%
Alliant Reloder-19 👍
<<locked>>
91%
54447
89%
**30
99%
Alliant Reloder-22
<<locked>>
94%
54056
89%
**66
99%
Alliant Reloder-23
<<locked>>
95%
54346
89%
**27
100%
Alliant Reloder-25 👍
<<locked>>
97%
49719
82%
**20
100%
Alliant Reloder-26
<<locked>>
91%
54621
90%
**12
100%
Hodgdon H1000
<<locked>>
97%
44280
73%
**69
96%
Hodgdon H4350
<<locked>>
88%
54476
89%
**74
99%
Hodgdon H4831
<<locked>>
96%
54447
89%
**07
97%
Hodgdon H4831 SC
<<locked>>
93%
54607
90%
**17
98%
Hodgdon Hybrid 100V
<<locked>>
88%
54230
89%
**51
100%
Hodgdon LVR
<<locked>>
84%
54795
90%
**04
100%
Hodgdon Retumbo
<<locked>>
97%
39349
65%
**30
98%
Hodgdon Superperformance
<<locked>>
84%
54346
89%
**53
100%
Hodgdon TrailBoss
<<locked>>
96%
35375
58%
**01
100%
IMR 4350
<<locked>>
87%
54215
89%
**74
99%
IMR 4831
<<locked>>
90%
54737
90%
**81
100%
IMR 4955 Enduron
<<locked>>
93%
54650
90%
**87
98%
IMR 7828 SSC
<<locked>>
93%
54694
90%
**86
98%
[IMR 8133 Enduron]*
<<locked>>
97%
35766
59%
**28
93%
Lovex S065
<<locked>>
84%
54433
89%
**51
100%
Lovex S070
<<locked>>
85%
54404
89%
**71
100%
Lovex S071
<<locked>>
97%
50821
83%
**22
100%
Norma 204
<<locked>>
86%
54708
90%
**20
99%
Norma 217
<<locked>>
97%
35476
58%
**48
95%
Norma MRP 👍
<<locked>>
92%
54085
89%
**92
100%
Norma URP
<<locked>>
86%
54389
89%
**04
100%
Ramshot Hunter
<<locked>>
87%
54795
90%
**27
100%
Ramshot Magnum
<<locked>>
94%
54360
89%
**46
100%
ReloadSwiss RS 14
<<locked>>
96%
36085
59%
**41
100%
ReloadSwiss RS 60
<<locked>>
83%
54636
90%
**56
100%
ReloadSwiss RS 62
<<locked>>
85%
54795
90%
**17
100%
ReloadSwiss RS 70
<<locked>>
86%
54781
90%
**72
100%
ReloadSwiss RS 76
<<locked>>
97%
49008
80%
**76
100%
[ReloadSwiss RS 80]*
<<locked>>
97%
44034
72%
**31
94%
Rottweil R 904
<<locked>>
90%
54723
90%
**87
98%
Rottweil R 905 👍
<<locked>>
91%
54259
89%
**20
99%
Rottweil R 907
<<locked>>
84%
54462
89%
**51
99%
SNPE Vectan Tubal 7000
<<locked>>
85%
54317
89%
**12
100%
Shooters World Long Rifle
<<locked>>
84%
54433
89%
**51
100%
Somchem S361
<<locked>>
89%
54215
89%
**54
97%
Somchem S365
<<locked>>
88%
54563
90%
**00
100%
Somchem S385
<<locked>>
91%
54433
89%
**94
99%
Vihtavuori N150
<<locked>>
86%
54650
90%
**05
100%
Vihtavuori N160
<<locked>>
84%
54824
90%
**71
100%
Vihtavuori N165
<<locked>>
96%
54549
90%
**84
99%
Vihtavuori N550
<<locked>>
83%
54360
89%
**94
100%
Vihtavuori N555
<<locked>>
92%
54389
89%
**20
100%
Vihtavuori N560
<<locked>>
94%
54215
89%
**89
98%
Vihtavuori N565
<<locked>>
97%
52257
86%
**30
97%
[Vihtavuori N568]*
<<locked>>
97%
45295
74%
**41
94%
Winchester 6.5 StaBALL
<<locked>>
85%
54360
89%
**35
100%
Winchester StaBALL HD
<<locked>>
97%
54781
90%
**48
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
39798
65%
**54
96%
[ADI AR 2213]*
<<locked>>
81%
35375
58%
**62
92%
[ADI AR 2217]*
<<locked>>
88%
32721
54%
**87
90%
[ADI AR 2225]*
<<locked>>
85%
27267
45%
**59
90%
Accurate 3100
<<locked>>
81%
35621
58%
**23
97%
Accurate 4350
<<locked>>
81%
47514
78%
**76
100%
[Accurate MAGPRO]*
<<locked>>
83%
36390
60%
**12
90%
Alliant Reloder-16
<<locked>>
81%
45556
75%
**92
100%
Alliant Reloder-19
<<locked>>
81%
39581
65%
**44
96%
[Alliant Reloder-22]*
<<locked>>
81%
35360
58%
**82
94%
Alliant Reloder-23
<<locked>>
81%
33939
56%
**49
99%
Alliant Reloder-25
<<locked>>
81%
29791
49%
**48
95%
Alliant Reloder-26
<<locked>>
81%
37159
61%
**84
99%
[Hodgdon H1000]*
<<locked>>
88%
32721
54%
**87
90%
Hodgdon H4350
<<locked>>
81%
43323
71%
**74
98%
[Hodgdon H4831]*
<<locked>>
81%
33431
55%
**70
90%
[Hodgdon H4831 SC]*
<<locked>>
81%
37072
61%
**62
92%
Hodgdon Hybrid 100V
<<locked>>
81%
43018
71%
**74
100%
Hodgdon LVR
<<locked>>
81%
49835
82%
**25
100%
[Hodgdon Retumbo]*
<<locked>>
85%
27267
45%
**59
90%
Hodgdon Superperformance
<<locked>>
81%
48660
80%
**54
99%
Hodgdon TrailBoss
<<locked>>
81%
28384
47%
**54
100%
IMR 4350
<<locked>>
81%
45542
75%
**17
98%
IMR 4831
<<locked>>
81%
40959
67%
**41
100%
[IMR 4955 Enduron]*
<<locked>>
81%
37492
62%
**43
93%
[IMR 7828 SSC]*
<<locked>>
81%
36201
59%
**02
92%
[IMR 8133 Enduron]*
<<locked>>
93%
31705
52%
**13
90%
Lovex S065
<<locked>>
81%
49153
81%
**53
100%
Lovex S070
<<locked>>
81%
47369
78%
**49
99%
Lovex S071
<<locked>>
81%
30719
50%
**95
95%
Norma 204
<<locked>>
81%
45701
75%
**49
97%
[Norma 217]*
<<locked>>
89%
27659
45%
**08
90%
Norma MRP
<<locked>>
81%
36927
61%
**51
96%
Norma URP
<<locked>>
81%
46528
76%
**69
100%
Ramshot Hunter
<<locked>>
81%
45585
75%
**66
99%
[Ramshot Magnum]*
<<locked>>
81%
32706
54%
**03
94%
ReloadSwiss RS 14
<<locked>>
81%
29066
48%
**90
100%
ReloadSwiss RS 60
<<locked>>
81%
50807
83%
**07
100%
ReloadSwiss RS 62
<<locked>>
81%
47398
78%
**95
100%
ReloadSwiss RS 70
<<locked>>
81%
45556
75%
**15
100%
[ReloadSwiss RS 76]*
<<locked>>
81%
28079
46%
**11
90%
[ReloadSwiss RS 80]*
<<locked>>
90%
35012
57%
**18
90%
Rottweil R 904
<<locked>>
81%
41205
68%
**35
95%
Rottweil R 905
<<locked>>
81%
39015
64%
**25
96%
Rottweil R 907
<<locked>>
81%
50386
83%
**82
99%
SNPE Vectan Tubal 7000
<<locked>>
81%
48283
79%
**07
99%
Shooters World Long Rifle
<<locked>>
81%
49153
81%
**53
100%
[Somchem S361]*
<<locked>>
81%
41698
68%
**21
94%
Somchem S365
<<locked>>
81%
43526
71%
**30
100%
Somchem S385
<<locked>>
81%
39653
65%
**12
97%
Vihtavuori N150
<<locked>>
81%
46818
77%
**80
100%
Vihtavuori N160
<<locked>>
81%
49995
82%
**95
100%
[Vihtavuori N165]*
<<locked>>
81%
33185
54%
**54
94%
Vihtavuori N550
<<locked>>
81%
50662
83%
**38
100%
Vihtavuori N555
<<locked>>
81%
38072
62%
**21
99%
[Vihtavuori N560]*
<<locked>>
81%
35505
58%
**89
91%
[Vihtavuori N565]*
<<locked>>
83%
32387
53%
**03
90%
[Vihtavuori N568]*
<<locked>>
90%
36114
59%
**35
90%
Winchester 6.5 StaBALL
<<locked>>
81%
47137
77%
**20
100%
Winchester StaBALL HD
<<locked>>
81%
29762
49%
**69
100%

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

bottom of page