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Load data for .300 Norma Mag + .308 | 200gr | Lapua Subsonic

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Recommended Powder(s): ADI AR 2213, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560, Vihtavuori N565

.300 Norma Mag + .308 | 200gr | Lapua Subsonic

Load Specifications

Bullet:
.308 | 200gr | Lapua Subsonic
Manufacturer SKU:
4PL7060 | B416
Bullet Weight:
200gr | 13.0g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.420" | 36.1mm
Caliber:
.300 Norma Mag
Case Length (l3):
2.490" | 63.2mm
Cartridge Length (C.O.L.):
3.544" | 90.0mm
Seated Depth:
0.366" | 9.3mm
Shank Seated Depth:
0.122" | 3.1mm
Case Capacity:
104.0 Grains of Water | 6.75 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
63817 psi | 4400 bar
LID:
LID_B3172_C365

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

Load data for 106 loads in caliber .300 Norma Mag with .308 | 200gr | Lapua Subsonic bullet and 53 powders such as ADI AR 2213, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560, Vihtavuori N565. 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 2209
<<locked>>
88%
57261
90%
**84
100%
ADI AR 2213 👍
<<locked>>
91%
57305
90%
**20
100%
ADI AR 2217
<<locked>>
97%
51561
81%
**28
99%
[ADI AR 2218]*
<<locked>>
97%
44875
70%
**72
94%
ADI AR 2225
<<locked>>
97%
46804
73%
**92
100%
Accurate 3100
<<locked>>
91%
57116
89%
**12
100%
Accurate MAGPRO
<<locked>>
91%
57319
90%
**33
99%
Alliant Reloder-16
<<locked>>
83%
56739
89%
**61
100%
Alliant Reloder-19
<<locked>>
88%
56840
89%
**64
100%
Alliant Reloder-22
<<locked>>
90%
56840
89%
**04
100%
Alliant Reloder-23
<<locked>>
92%
57000
89%
**44
100%
Alliant Reloder-25
<<locked>>
96%
56782
89%
**13
100%
Alliant Reloder-26
<<locked>>
87%
57101
89%
**30
100%
Alliant Reloder-33
<<locked>>
97%
48907
77%
**48
96%
[Alliant Reloder-50]*
<<locked>>
97%
40857
64%
**74
92%
Hodgdon H1000
<<locked>>
97%
51561
81%
**28
99%
Hodgdon H4350
<<locked>>
86%
56942
89%
**15
100%
Hodgdon H4831
<<locked>>
93%
57101
89%
**61
99%
Hodgdon H4831 SC
<<locked>>
89%
56782
89%
**61
99%
Hodgdon Hybrid 100V
<<locked>>
86%
57116
90%
**82
100%
Hodgdon Retumbo
<<locked>>
97%
46804
73%
**92
100%
Hodgdon TrailBoss
<<locked>>
96%
35679
56%
**52
100%
IMR 4350
<<locked>>
84%
57261
90%
**25
100%
IMR 4831
<<locked>>
87%
57334
90%
**15
100%
IMR 4955 Enduron
<<locked>>
90%
56753
89%
**22
99%
IMR 7828 SSC 👍
<<locked>>
90%
57203
90%
**30
100%
[IMR 7977 Enduron]*
<<locked>>
96%
57261
90%
**92
94%
IMR 8133 Enduron
<<locked>>
97%
42757
67%
**07
98%
Lovex S070
<<locked>>
83%
57000
89%
**05
100%
Lovex S071
<<locked>>
96%
57116
89%
**12
100%
Norma 204
<<locked>>
84%
57043
89%
**58
100%
Norma 217
<<locked>>
97%
43120
68%
**36
99%
Norma MRP
<<locked>>
89%
57421
90%
**30
100%
Norma URP
<<locked>>
83%
57392
90%
**35
100%
Ramshot Hunter
<<locked>>
84%
56797
89%
**54
100%
Ramshot Magnum
<<locked>>
91%
56942
89%
**84
100%
ReloadSwiss RS 14
<<locked>>
97%
36912
58%
**01
100%
ReloadSwiss RS 76 👍
<<locked>>
96%
57435
90%
**05
100%
ReloadSwiss RS 80
<<locked>>
97%
54056
85%
**23
99%
Rottweil R 904
<<locked>>
87%
56942
89%
**35
100%
Rottweil R 905
<<locked>>
88%
57072
89%
**74
100%
Somchem S361
<<locked>>
86%
57000
89%
**12
99%
Somchem S365
<<locked>>
84%
57014
89%
**12
100%
Somchem S385
<<locked>>
88%
57377
90%
**38
100%
Vihtavuori N150
<<locked>>
84%
57101
89%
**26
100%
Vihtavuori N165
<<locked>>
93%
56753
89%
**18
100%
[Vihtavuori N170]*
<<locked>>
97%
48225
76%
**07
94%
Vihtavuori N555
<<locked>>
89%
57116
90%
**44
100%
Vihtavuori N560 👍
<<locked>>
90%
57058
89%
**30
99%
Vihtavuori N565 👍
<<locked>>
95%
57145
90%
**17
99%
Vihtavuori N568
<<locked>>
97%
54984
86%
**27
98%
Vihtavuori N570
<<locked>>
97%
52504
82%
**23
96%
Winchester StaBALL HD
<<locked>>
92%
57014
89%
**46
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
45643
72%
**87
99%
ADI AR 2213
<<locked>>
81%
40857
64%
**25
97%
[ADI AR 2217]*
<<locked>>
81%
30327
48%
**52
92%
[ADI AR 2218]*
<<locked>>
93%
38769
61%
**31
90%
[ADI AR 2225]*
<<locked>>
81%
27746
43%
**20
94%
Accurate 3100
<<locked>>
81%
41568
65%
**62
100%
[Accurate MAGPRO]*
<<locked>>
81%
40567
64%
**21
94%
Alliant Reloder-16
<<locked>>
81%
52402
82%
**95
100%
Alliant Reloder-19
<<locked>>
81%
45672
72%
**80
99%
Alliant Reloder-22
<<locked>>
81%
41481
65%
**28
98%
Alliant Reloder-23
<<locked>>
81%
40132
63%
**79
100%
Alliant Reloder-25
<<locked>>
81%
34563
54%
**07
99%
Alliant Reloder-26
<<locked>>
81%
45179
71%
**36
100%
[Alliant Reloder-33]*
<<locked>>
88%
35926
56%
**52
90%
[Alliant Reloder-50]*
<<locked>>
94%
37304
58%
**98
90%
[Hodgdon H1000]*
<<locked>>
81%
30327
48%
**52
92%
Hodgdon H4350
<<locked>>
81%
48950
77%
**90
100%
Hodgdon H4831
<<locked>>
81%
38377
60%
**13
95%
Hodgdon H4831 SC
<<locked>>
81%
42873
67%
**15
97%
Hodgdon Hybrid 100V
<<locked>>
81%
49385
77%
**74
100%
[Hodgdon Retumbo]*
<<locked>>
81%
27746
43%
**20
94%
Hodgdon TrailBoss
<<locked>>
85%
30501
48%
**47
100%
IMR 4350
<<locked>>
81%
51445
81%
**26
100%
IMR 4831
<<locked>>
81%
46963
74%
**54
100%
IMR 4955 Enduron
<<locked>>
81%
42453
67%
**69
97%
IMR 7828 SSC
<<locked>>
81%
42192
66%
**64
97%
[IMR 7977 Enduron]*
<<locked>>
88%
44527
70%
**69
90%
[IMR 8133 Enduron]*
<<locked>>
84%
27891
44%
**23
90%
Lovex S070
<<locked>>
81%
53534
84%
**59
100%
Lovex S071
<<locked>>
81%
35824
56%
**34
99%
Norma 204
<<locked>>
81%
52112
82%
**82
100%
[Norma 217]*
<<locked>>
81%
25193
39%
**57
91%
Norma MRP
<<locked>>
81%
43642
68%
**97
99%
Norma URP
<<locked>>
81%
53142
83%
**76
100%
Ramshot Hunter
<<locked>>
81%
52185
82%
**79
100%
Ramshot Magnum
<<locked>>
81%
38696
61%
**69
98%
ReloadSwiss RS 14
<<locked>>
81%
29414
46%
**44
100%
ReloadSwiss RS 76
<<locked>>
81%
32822
51%
**07
97%
[ReloadSwiss RS 80]*
<<locked>>
82%
30501
48%
**15
90%
Rottweil R 904
<<locked>>
81%
46673
73%
**61
98%
Rottweil R 905
<<locked>>
81%
45063
71%
**64
99%
Somchem S361
<<locked>>
81%
47659
75%
**54
98%
Somchem S365
<<locked>>
81%
50778
80%
**33
100%
Somchem S385
<<locked>>
81%
45701
72%
**51
99%
Vihtavuori N150
<<locked>>
81%
52939
83%
**67
100%
Vihtavuori N165
<<locked>>
81%
38435
60%
**97
98%
[Vihtavuori N170]*
<<locked>>
90%
39102
61%
**20
90%
Vihtavuori N555
<<locked>>
81%
44657
70%
**48
100%
Vihtavuori N560
<<locked>>
81%
41495
65%
**51
96%
Vihtavuori N565
<<locked>>
81%
36114
57%
**13
95%
[Vihtavuori N568]*
<<locked>>
82%
31879
50%
**41
90%
[Vihtavuori N570]*
<<locked>>
87%
36695
57%
**85
90%
Winchester StaBALL HD
<<locked>>
81%
37333
59%
**25
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.

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