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Load data for .300 Norma Mag + .308 | 180gr | Barnes XLC BT

Recommended Powder(s): ADI AR 2213, Alliant Reloder-25, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560

.300 Norma Mag + .308 | 180gr | Barnes XLC BT

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.308 | 180gr | Barnes XLC BT
Manufacturer SKU:
30859
Bullet Weight:
180gr | 11.7g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.390" | 35.3mm
Caliber:
.300 Norma Mag load data
Case Length (l3):
2.490" | 63.2mm
Cartridge Length (C.O.L.):
3.625" | 92.1mm
Seated Depth:
0.255" | 6.5mm
Shank Seated Depth:
0.130" | 3.3mm
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_B637_C365
Last updated:
2025-01-01
Recommended Twist Rate:
1:11 - 1:10

Load data for 104 loads in caliber .300 Norma Mag with .308 | 180gr | Barnes XLC BT bullet and 52 powders such as ADI AR 2213, Alliant Reloder-25, IMR 7828 SSC, ReloadSwiss RS 76, Vihtavuori N560. 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>>
88%
57058
89%
**95
100%
ADI AR 2213 👍
<<locked>>
91%
57043
89%
**35
99%
ADI AR 2217
<<locked>>
97%
51430
81%
**40
98%
ADI AR 2225
<<locked>>
97%
46427
73%
**04
100%
Accurate 3100
<<locked>>
90%
57130
90%
**33
100%
Accurate MAGPRO
<<locked>>
91%
57246
90%
**54
98%
Alliant Reloder-16
<<locked>>
84%
57261
90%
**02
100%
Alliant Reloder-19
<<locked>>
88%
57116
89%
**02
100%
Alliant Reloder-22
<<locked>>
91%
57101
89%
**31
100%
Alliant Reloder-23
<<locked>>
92%
56985
89%
**82
100%
Alliant Reloder-25 👍
<<locked>>
96%
56898
89%
**54
100%
Alliant Reloder-26
<<locked>>
88%
57174
90%
**68
100%
[Alliant Reloder-33]*
<<locked>>
97%
48225
76%
**46
94%
Hodgdon H1000
<<locked>>
97%
51430
81%
**40
98%
Hodgdon H4350
<<locked>>
86%
57000
89%
**43
100%
Hodgdon H4831
<<locked>>
94%
56956
89%
**79
98%
Hodgdon H4831 SC
<<locked>>
90%
56956
89%
**79
98%
Hodgdon Hybrid 100V
<<locked>>
86%
57392
90%
**20
100%
Hodgdon Retumbo
<<locked>>
97%
46427
73%
**04
100%
Hodgdon TrailBoss
<<locked>>
97%
36201
57%
**50
100%
IMR 4350
<<locked>>
85%
57348
90%
**43
100%
IMR 4831
<<locked>>
87%
57392
90%
**40
100%
IMR 4955 Enduron
<<locked>>
91%
57101
89%
**56
99%
IMR 7828 SSC 👍
<<locked>>
90%
57174
90%
**51
99%
[IMR 7977 Enduron]*
<<locked>>
96%
57188
90%
**97
92%
IMR 8133 Enduron
<<locked>>
97%
42670
67%
**18
96%
Lovex S070
<<locked>>
83%
57101
89%
**36
100%
Lovex S071
<<locked>>
96%
57130
90%
**33
100%
Norma 204
<<locked>>
84%
57029
89%
**72
99%
Norma 217
<<locked>>
97%
42873
67%
**35
98%
Norma MRP
<<locked>>
89%
57363
90%
**64
100%
Norma URP
<<locked>>
83%
57261
90%
**56
100%
Ramshot Hunter
<<locked>>
84%
56956
89%
**79
100%
Ramshot Magnum
<<locked>>
91%
56884
89%
**12
100%
ReloadSwiss RS 14
<<locked>>
97%
37028
58%
**90
100%
ReloadSwiss RS 70
<<locked>>
83%
56797
89%
**25
100%
ReloadSwiss RS 76 👍
<<locked>>
97%
57377
90%
**36
100%
ReloadSwiss RS 80
<<locked>>
97%
53040
83%
**28
98%
Rottweil R 904
<<locked>>
88%
57276
90%
**59
99%
Rottweil R 905
<<locked>>
89%
57217
90%
**95
100%
Somchem S361
<<locked>>
87%
57014
89%
**17
98%
Somchem S365
<<locked>>
85%
57334
90%
**49
100%
Somchem S385
<<locked>>
88%
56869
89%
**49
100%
Vihtavuori N150
<<locked>>
83%
56985
89%
**51
100%
Vihtavuori N165
<<locked>>
93%
56898
89%
**36
100%
[Vihtavuori N170]*
<<locked>>
97%
48776
76%
**18
92%
Vihtavuori N555
<<locked>>
89%
56898
89%
**76
100%
Vihtavuori N560 👍
<<locked>>
91%
57174
90%
**58
99%
Vihtavuori N565
<<locked>>
95%
57029
89%
**31
99%
Vihtavuori N568
<<locked>>
97%
53824
84%
**25
97%
Vihtavuori N570
<<locked>>
97%
51619
81%
**18
95%
Winchester StaBALL HD
<<locked>>
93%
57043
89%
**84
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2209
<<locked>>
81%
45527
71%
**99
98%
ADI AR 2213
<<locked>>
81%
40915
64%
**26
95%
[ADI AR 2217]*
<<locked>>
81%
31227
49%
**57
90%
[ADI AR 2225]*
<<locked>>
81%
28834
45%
**38
93%
Accurate 3100
<<locked>>
81%
42554
67%
**80
99%
[Accurate MAGPRO]*
<<locked>>
81%
40785
64%
**33
93%
Alliant Reloder-16
<<locked>>
81%
51938
81%
**13
100%
Alliant Reloder-19
<<locked>>
81%
45440
71%
**92
98%
Alliant Reloder-22
<<locked>>
81%
41510
65%
**36
97%
Alliant Reloder-23
<<locked>>
81%
40350
63%
**97
100%
Alliant Reloder-25
<<locked>>
81%
35230
55%
**28
98%
Alliant Reloder-26
<<locked>>
81%
44962
70%
**64
100%
[Alliant Reloder-33]*
<<locked>>
91%
39044
61%
**36
90%
[Hodgdon H1000]*
<<locked>>
81%
31227
49%
**57
90%
Hodgdon H4350
<<locked>>
81%
49008
77%
**05
99%
[Hodgdon H4831]*
<<locked>>
81%
38754
61%
**18
94%
Hodgdon H4831 SC
<<locked>>
81%
42728
67%
**13
95%
Hodgdon Hybrid 100V
<<locked>>
81%
49472
78%
**99
100%
[Hodgdon Retumbo]*
<<locked>>
81%
28834
45%
**38
93%
Hodgdon TrailBoss
<<locked>>
81%
28819
45%
**90
100%
IMR 4350
<<locked>>
81%
51343
80%
**38
99%
IMR 4831
<<locked>>
81%
47543
74%
**79
100%
IMR 4955 Enduron
<<locked>>
81%
42337
66%
**74
95%
IMR 7828 SSC
<<locked>>
81%
41989
66%
**59
96%
[IMR 7977 Enduron]*
<<locked>>
91%
49037
77%
**53
90%
[IMR 8133 Enduron]*
<<locked>>
85%
29950
47%
**77
90%
Lovex S070
<<locked>>
81%
53679
84%
**77
100%
Lovex S071
<<locked>>
81%
37014
58%
**62
98%
Norma 204
<<locked>>
81%
51866
81%
**90
99%
[Norma 217]*
<<locked>>
81%
26571
42%
**88
90%
Norma MRP
<<locked>>
81%
43743
69%
**08
99%
Norma URP
<<locked>>
81%
53040
83%
**97
100%
Ramshot Hunter
<<locked>>
81%
51837
81%
**04
100%
Ramshot Magnum
<<locked>>
81%
38928
61%
**84
97%
ReloadSwiss RS 14
<<locked>>
81%
29544
46%
**32
100%
ReloadSwiss RS 70
<<locked>>
81%
52634
82%
**59
100%
ReloadSwiss RS 76
<<locked>>
81%
33736
53%
**15
96%
[ReloadSwiss RS 80]*
<<locked>>
83%
33199
52%
**85
90%
Rottweil R 904
<<locked>>
81%
46470
73%
**59
97%
Rottweil R 905
<<locked>>
81%
45208
71%
**82
98%
Somchem S361
<<locked>>
81%
47703
75%
**59
97%
Somchem S365
<<locked>>
81%
50763
80%
**51
100%
Somchem S385
<<locked>>
81%
45832
72%
**59
99%
Vihtavuori N150
<<locked>>
81%
52895
83%
**95
100%
Vihtavuori N165
<<locked>>
81%
38899
61%
**08
97%
[Vihtavuori N170]*
<<locked>>
93%
43033
67%
**03
90%
Vihtavuori N555
<<locked>>
81%
45150
71%
**82
100%
Vihtavuori N560
<<locked>>
81%
41727
65%
**56
95%
[Vihtavuori N565]*
<<locked>>
81%
36753
58%
**25
93%
[Vihtavuori N568]*
<<locked>>
84%
34882
55%
**15
90%
[Vihtavuori N570]*
<<locked>>
90%
40480
63%
**76
90%
Winchester StaBALL HD
<<locked>>
81%
37130
58%
**49
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

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