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Load data for .300 Lapua Mag. + .308 | 147gr | Armscor FMJ

Recommended Powder(s):

.300 Lapua Mag. + .308 | 147gr | Armscor FMJ

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 147gr | Armscor FMJ
Bullet Weight:
147gr | 9.5g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
<<locked>>
Caliber:
.300 Lapua Mag. load data
Case Length (l3):
2.724" | 69.2mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
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_B10910_C363
Last updated:
2026-01-20
Recommended Twist Rate:
1:14 - 1:12

Load data for 148 loads in caliber .300 Lapua Mag. with .308 | 147gr | Armscor FMJ bullet and 74 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".

  • 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.

    .

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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 2208
<<locked>>
83%
54752
90%
**20
100%
ADI AR 2209
<<locked>>
94%
54476
89%
**96
97%
ADI AR 2213
<<locked>>
97%
53853
88%
**19
96%
[ADI AR 2225]*
<<locked>>
97%
34969
57%
**08
92%
Accurate 2700
<<locked>>
84%
54650
90%
**77
98%
Accurate 3100
<<locked>>
97%
53214
87%
**30
99%
Accurate 4350
<<locked>>
88%
54143
89%
**66
100%
[Accurate MAGPRO]*
<<locked>>
97%
52823
87%
**09
94%
Alliant Reloder-16 👍
<<locked>>
90%
54302
89%
**19
100%
Alliant Reloder-17
<<locked>>
85%
54389
89%
**22
100%
Alliant Reloder-19
<<locked>>
94%
54433
89%
**92
97%
Alliant Reloder-22
<<locked>>
97%
53258
87%
**09
97%
Alliant Reloder-23
<<locked>>
97%
50270
83%
**46
100%
Alliant Reloder-25
<<locked>>
97%
43482
71%
**51
98%
Alliant Reloder-26 👍
<<locked>>
95%
54418
89%
**97
100%
[Baschieri & Pellagri 109]*
<<locked>>
97%
53127
87%
**07
92%
Bofors RP15
<<locked>>
97%
48834
80%
**33
96%
[Bofors RP30]*
<<locked>>
97%
39653
65%
**40
92%
Bofors RP5
<<locked>>
97%
53258
87%
**09
97%
Bofors RP7
<<locked>>
87%
54491
89%
**27
98%
Hodgdon H414
<<locked>>
85%
54273
89%
**89
99%
Hodgdon H4350
<<locked>>
92%
54665
90%
**36
98%
[Hodgdon H4831]*
<<locked>>
97%
49792
82%
**81
94%
Hodgdon H4831 SC
<<locked>>
96%
54563
90%
**66
95%
Hodgdon Hybrid 100V
<<locked>>
92%
54418
89%
**36
100%
Hodgdon LVR
<<locked>>
87%
54360
89%
**82
100%
[Hodgdon Retumbo]*
<<locked>>
97%
34969
57%
**08
92%
Hodgdon Superperformance
<<locked>>
87%
54389
89%
**19
99%
Hodgdon VARGET
<<locked>>
84%
54346
89%
**20
100%
Hodgdon TrailBoss
<<locked>>
96%
34954
57%
**98
100%
IMR 4064
<<locked>>
84%
54592
90%
**17
100%
IMR 4166 Enduron
<<locked>>
85%
54331
89%
**04
99%
IMR 4350
<<locked>>
90%
54157
89%
**30
98%
IMR 4451 Enduron
<<locked>>
86%
54766
90%
**30
99%
IMR 4831 👍
<<locked>>
94%
54636
90%
**56
100%
IMR 4955 Enduron
<<locked>>
96%
54346
89%
**27
96%
IMR 7828 SSC
<<locked>>
96%
54563
90%
**51
96%
Lovex S065
<<locked>>
87%
54346
89%
**23
99%
Lovex S070
<<locked>>
89%
54636
90%
**43
99%
Lovex S071
<<locked>>
97%
44657
73%
**66
98%
Norma 204
<<locked>>
89%
54433
89%
**69
97%
Norma MRP
<<locked>>
96%
54462
89%
**71
99%
Norma URP
<<locked>>
89%
54128
89%
**73
100%
Ramshot Grand
<<locked>>
95%
54607
90%
**58
97%
Ramshot Hunter 👍
<<locked>>
90%
54781
90%
**99
99%
Ramshot Magnum
<<locked>>
97%
52141
86%
**73
98%
ReloadSwiss RS 14
<<locked>>
96%
35534
58%
**37
100%
ReloadSwiss RS 60
<<locked>>
84%
54259
89%
**32
100%
ReloadSwiss RS 62
<<locked>>
89%
54534
90%
**96
100%
ReloadSwiss RS 70
<<locked>>
89%
54665
90%
**51
100%
ReloadSwiss RS 76
<<locked>>
97%
42554
70%
**54
96%
Rottweil R 903
<<locked>>
84%
54679
90%
**27
100%
Rottweil R 904
<<locked>>
93%
54810
90%
**46
96%
Rottweil R 905
<<locked>>
95%
54418
89%
**86
98%
Rottweil R 907
<<locked>>
87%
54491
89%
**27
98%
SNPE Vectan SP 11
<<locked>>
83%
54592
90%
**59
100%
SNPE Vectan Tubal 5000
<<locked>>
84%
54288
89%
**99
100%
SNPE Vectan Tubal 7000
<<locked>>
88%
54679
90%
**81
99%
Shooters World Long Rifle
<<locked>>
87%
54346
89%
**23
99%
Somchem S355
<<locked>>
84%
54578
90%
**20
100%
Somchem S361
<<locked>>
92%
54302
89%
**04
95%
Somchem S365
<<locked>>
91%
54621
90%
**92
100%
Somchem S385
<<locked>>
94%
54244
89%
**46
98%
Vihtavuori N135
<<locked>>
86%
54694
90%
**48
100%
Vihtavuori N150
<<locked>>
89%
54433
89%
**87
100%
Vihtavuori N160
<<locked>>
87%
54795
90%
**40
100%
Vihtavuori N165
<<locked>>
97%
49676
82%
**51
97%
Vihtavuori N550
<<locked>>
86%
54447
89%
**82
100%
Vihtavuori N555 👍
<<locked>>
96%
54810
90%
**12
100%
Vihtavuori N560
<<locked>>
97%
53142
87%
**28
95%
[Vihtavuori N565]*
<<locked>>
97%
45803
75%
**64
94%
Winchester 6.5 StaBALL
<<locked>>
88%
54578
90%
**07
100%
Winchester 760
<<locked>>
85%
54273
89%
**89
99%
Winchester StaBALL HD
<<locked>>
97%
46050
76%
**05
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
50589
83%
**54
100%
[ADI AR 2209]*
<<locked>>
81%
35346
58%
**66
91%
[ADI AR 2213]*
<<locked>>
87%
38363
63%
**71
90%
[ADI AR 2225]*
<<locked>>
94%
32242
53%
**26
90%
Accurate 2700
<<locked>>
81%
48936
80%
**72
97%
[Accurate 3100]*
<<locked>>
81%
30908
51%
**25
92%
Accurate 4350
<<locked>>
81%
41945
69%
**36
98%
[Accurate MAGPRO]*
<<locked>>
91%
42859
70%
**99
90%
Alliant Reloder-16
<<locked>>
81%
40451
66%
**46
98%
Alliant Reloder-17
<<locked>>
81%
46470
76%
**84
100%
[Alliant Reloder-19]*
<<locked>>
81%
35201
58%
**72
91%
[Alliant Reloder-22]*
<<locked>>
83%
33736
55%
**59
90%
Alliant Reloder-23
<<locked>>
81%
29747
49%
**54
96%
[Alliant Reloder-25]*
<<locked>>
83%
27920
46%
**89
90%
Alliant Reloder-26
<<locked>>
81%
32213
53%
**82
95%
[Baschieri & Pellagri 109]*
<<locked>>
93%
47369
78%
**95
90%
[Bofors RP15]*
<<locked>>
86%
34026
56%
**69
90%
[Bofors RP30]*
<<locked>>
94%
36071
59%
**48
90%
[Bofors RP5]*
<<locked>>
83%
33736
55%
**59
90%
Bofors RP7
<<locked>>
81%
45571
75%
**43
96%
Hodgdon H414
<<locked>>
81%
47790
78%
**61
97%
[Hodgdon H4350]*
<<locked>>
81%
39030
64%
**18
94%
[Hodgdon H4831]*
<<locked>>
90%
39291
65%
**54
90%
[Hodgdon H4831 SC]*
<<locked>>
86%
39291
65%
**54
90%
Hodgdon Hybrid 100V
<<locked>>
81%
38043
62%
**28
99%
Hodgdon LVR
<<locked>>
81%
44672
73%
**92
98%
[Hodgdon Retumbo]*
<<locked>>
94%
32242
53%
**26
90%
Hodgdon Superperformance
<<locked>>
81%
42902
70%
**95
96%
Hodgdon VARGET
<<locked>>
81%
50328
83%
**41
100%
Hodgdon TrailBoss
<<locked>>
81%
27833
46%
**27
100%
IMR 4064
<<locked>>
81%
49734
82%
**35
100%
IMR 4166 Enduron
<<locked>>
81%
48631
80%
**99
98%
IMR 4350
<<locked>>
81%
40799
67%
**58
95%
IMR 4451 Enduron
<<locked>>
81%
46905
77%
**82
97%
IMR 4831
<<locked>>
81%
36274
60%
**85
97%
[IMR 4955 Enduron]*
<<locked>>
85%
38464
63%
**95
90%
[IMR 7828 SSC]*
<<locked>>
86%
38290
63%
**81
90%
Lovex S065
<<locked>>
81%
44425
73%
**30
98%
Lovex S070
<<locked>>
81%
42612
70%
**10
96%
[Lovex S071]*
<<locked>>
82%
27296
45%
**10
90%
[Norma 204]*
<<locked>>
81%
40640
67%
**90
93%
[Norma MRP]*
<<locked>>
81%
32271
53%
**46
91%
Norma URP
<<locked>>
81%
41524
68%
**20
98%
[Ramshot Grand]*
<<locked>>
85%
37565
62%
**71
90%
Ramshot Hunter
<<locked>>
81%
40364
66%
**13
96%
[Ramshot Magnum]*
<<locked>>
84%
32561
53%
**10
90%
ReloadSwiss RS 14
<<locked>>
81%
28384
47%
**73
100%
ReloadSwiss RS 60
<<locked>>
81%
49327
81%
**40
100%
ReloadSwiss RS 62
<<locked>>
81%
41655
68%
**46
98%
ReloadSwiss RS 70
<<locked>>
81%
40306
66%
**56
98%
[ReloadSwiss RS 76]*
<<locked>>
89%
32866
54%
**79
90%
Rottweil R 903
<<locked>>
81%
49095
81%
**38
100%
[Rottweil R 904]*
<<locked>>
81%
36579
60%
**56
90%
[Rottweil R 905]*
<<locked>>
81%
34214
56%
**43
91%
Rottweil R 907
<<locked>>
81%
45571
75%
**43
96%
SNPE Vectan SP 11
<<locked>>
81%
50473
83%
**94
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
50053
82%
**36
100%
SNPE Vectan Tubal 7000
<<locked>>
81%
43569
72%
**67
97%
Shooters World Long Rifle
<<locked>>
81%
44425
73%
**30
98%
Somchem S355
<<locked>>
81%
49211
81%
**31
100%
[Somchem S361]*
<<locked>>
82%
38682
64%
**79
90%
Somchem S365
<<locked>>
81%
37782
62%
**67
100%
[Somchem S385]*
<<locked>>
81%
35041
58%
**33
92%
Vihtavuori N135
<<locked>>
81%
47659
78%
**30
100%
Vihtavuori N150
<<locked>>
81%
42264
69%
**58
100%
Vihtavuori N160
<<locked>>
81%
44527
73%
**56
99%
[Vihtavuori N165]*
<<locked>>
83%
31879
52%
**38
90%
Vihtavuori N550
<<locked>>
81%
45295
74%
**99
99%
Vihtavuori N555
<<locked>>
81%
33199
54%
**46
96%
[Vihtavuori N560]*
<<locked>>
87%
38798
64%
**13
90%
[Vihtavuori N565]*
<<locked>>
92%
37898
62%
**67
90%
Winchester 6.5 StaBALL
<<locked>>
81%
41974
69%
**90
100%
Winchester 760
<<locked>>
81%
47790
78%
**61
97%
[Winchester StaBALL HD]*
<<locked>>
81%
23888
39%
**08
94%

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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