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Load data for .300 Lapua Mag. + .308 | 120gr | Barnes TAC-TX BT

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Recommended Powder(s):

.300 Lapua Mag. + .308 | 120gr | Barnes TAC-TX BT

Load Specifications

Bullet:
.308 | 120gr | Barnes TAC-TX BT
Manufacturer SKU:
30320
Bullet Weight:
120gr | 7.8g
Bullet Diameter:
0.308" | 7.82mm
Bullet Length:
1.080" | 27.4mm
Caliber:
.300 Lapua Mag.
Case Length (l3):
2.724" | 69.2mm
Cartridge Length (C.O.L.):
3.557" | 90.3mm
Seated Depth:
0.247" | 6.3mm
Shank Seated Depth:
0.122" | 3.1mm
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_B593_C363

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

Load data for 0 loads in caliber .300 Lapua Mag. with .308 | 120gr | Barnes TAC-TX BT bullet and 0 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".

    • 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 2208
<<locked>>
87%
54404
89%
**89
99%
[ADI AR 2209]*
<<locked>>
97%
51155
84%
**86
94%
Accurate 2700
<<locked>>
88%
54810
90%
**17
96%
Accurate 3100
<<locked>>
97%
44193
73%
**89
95%
Accurate 4064
<<locked>>
86%
54752
90%
**73
100%
Accurate 4350
<<locked>>
94%
54679
90%
**51
99%
Alliant Reloder- TS 15.5
<<locked>>
87%
54737
90%
**12
100%
Alliant Reloder-15
<<locked>>
85%
54259
89%
**12
99%
Alliant Reloder-16
<<locked>>
95%
54389
89%
**04
99%
Alliant Reloder-17 👍
<<locked>>
90%
54259
89%
**14
100%
[Alliant Reloder-19]*
<<locked>>
97%
50401
83%
**60
94%
[Alliant Reloder-22]*
<<locked>>
97%
44657
73%
**78
92%
Alliant Reloder-23
<<locked>>
97%
41901
69%
**22
98%
[Alliant Reloder-25]*
<<locked>>
97%
36869
61%
**77
92%
Alliant Reloder-26
<<locked>>
97%
47732
78%
**32
98%
Hodgdon CFE223
<<locked>>
85%
54259
89%
**35
99%
Hodgdon H380
<<locked>>
87%
54505
89%
**99
99%
Hodgdon H414
<<locked>>
90%
54824
90%
**51
97%
Hodgdon H4350
<<locked>>
96%
54331
89%
**76
96%
Hodgdon Hybrid 100V
<<locked>>
97%
53940
89%
**96
100%
Hodgdon LVR
<<locked>>
92%
54114
89%
**35
99%
Hodgdon Superperformance
<<locked>>
92%
54694
90%
**74
97%
Hodgdon VARGET
<<locked>>
88%
54694
90%
**86
99%
Hodgdon TrailBoss
<<locked>>
97%
34345
56%
**82
100%
IMR 3031
<<locked>>
85%
54679
90%
**96
100%
IMR 4064
<<locked>>
88%
54795
90%
**89
100%
IMR 4166 Enduron
<<locked>>
89%
54302
89%
**46
97%
IMR 4350
<<locked>>
94%
54389
89%
**79
96%
IMR 4451 Enduron
<<locked>>
90%
54302
89%
**76
97%
IMR 4831
<<locked>>
97%
51097
84%
**66
99%
IMR 4895
<<locked>>
84%
54244
89%
**28
100%
Lovex S062
<<locked>>
86%
54766
90%
**76
100%
Lovex S065
<<locked>>
92%
54665
90%
**73
98%
Lovex S070
<<locked>>
93%
54114
89%
**86
97%
[Lovex S071]*
<<locked>>
97%
36593
60%
**09
92%
Norma 203B
<<locked>>
86%
54766
90%
**22
100%
Norma 204
<<locked>>
94%
54317
89%
**15
95%
Norma MRP
<<locked>>
97%
47065
77%
**63
95%
Norma URP
<<locked>>
94%
54404
89%
**42
99%
Ramshot Big Game
<<locked>>
85%
54418
89%
**28
100%
Ramshot Hunter
<<locked>>
95%
54172
89%
**48
98%
[Ramshot Magnum]*
<<locked>>
97%
43076
71%
**92
92%
ReloadSwiss RS 14
<<locked>>
96%
34737
57%
**24
100%
ReloadSwiss RS 50
<<locked>>
86%
54331
89%
**83
97%
ReloadSwiss RS 52
<<locked>>
85%
54447
89%
**38
100%
ReloadSwiss RS 60 👍
<<locked>>
91%
54476
89%
**40
100%
ReloadSwiss RS 62
<<locked>>
93%
54273
89%
**51
99%
ReloadSwiss RS 70
<<locked>>
94%
54636
90%
**07
99%
Rottweil R 902
<<locked>>
85%
54346
89%
**63
100%
Rottweil R 903
<<locked>>
89%
54737
90%
**02
100%
[Rottweil R 904]*
<<locked>>
97%
53069
87%
**53
93%
[Rottweil R 905]*
<<locked>>
97%
49443
81%
**40
94%
Rottweil R 907
<<locked>>
91%
54418
89%
**76
96%
SNPE Vectan SP 11
<<locked>>
88%
54491
89%
**38
100%
SNPE Vectan SP 9
<<locked>>
83%
54360
89%
**96
100%
SNPE Vectan Tubal 5000
<<locked>>
88%
54070
89%
**64
100%
SNPE Vectan Tubal 7000
<<locked>>
92%
54114
89%
**04
97%
Shooters World Long Rifle
<<locked>>
92%
54665
90%
**73
98%
Shooters World Precision
<<locked>>
86%
54766
90%
**76
100%
Somchem S355
<<locked>>
89%
54752
90%
**06
100%
[Somchem S361]*
<<locked>>
96%
54447
89%
**37
93%
Somchem S365 👍
<<locked>>
97%
54404
89%
**71
100%
Somchem S385
<<locked>>
97%
50502
83%
**27
95%
Vihtavuori N133
<<locked>>
84%
54201
89%
**71
100%
Vihtavuori N135
<<locked>>
90%
54781
90%
**27
100%
Vihtavuori N140
<<locked>>
85%
54288
89%
**30
100%
Vihtavuori N150
<<locked>>
94%
54273
89%
**50
100%
Vihtavuori N160 👍
<<locked>>
92%
54723
90%
**09
99%
[Vihtavuori N165]*
<<locked>>
97%
41916
69%
**14
92%
Vihtavuori N540
<<locked>>
85%
54447
89%
**53
100%
Vihtavuori N550 👍
<<locked>>
91%
54694
90%
**48
99%
Vihtavuori N555
<<locked>>
97%
46601
77%
**20
98%
Winchester 6.5 StaBALL
<<locked>>
93%
54360
89%
**63
100%
Winchester 760
<<locked>>
90%
54824
90%
**51
97%
Winchester StaBALL HD
<<locked>>
97%
35114
58%
**32
98%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
<<locked>>
81%
44266
73%
**76
98%
[ADI AR 2209]*
<<locked>>
90%
41002
67%
**43
90%
[Accurate 2700]*
<<locked>>
81%
42801
70%
**64
93%
[Accurate 3100]*
<<locked>>
88%
32532
53%
**87
90%
Accurate 4064
<<locked>>
81%
46630
77%
**25
100%
[Accurate 4350]*
<<locked>>
81%
34925
57%
**95
94%
Alliant Reloder- TS 15.5
<<locked>>
81%
44353
73%
**99
99%
Alliant Reloder-15
<<locked>>
81%
47674
78%
**84
98%
[Alliant Reloder-16]*
<<locked>>
81%
34548
57%
**15
94%
Alliant Reloder-17
<<locked>>
81%
38957
64%
**73
98%
[Alliant Reloder-19]*
<<locked>>
90%
40567
67%
**30
90%
[Alliant Reloder-22]*
<<locked>>
94%
40205
66%
**63
90%
[Alliant Reloder-23]*
<<locked>>
83%
26600
44%
**46
90%
[Alliant Reloder-25]*
<<locked>>
94%
33620
55%
**76
90%
[Alliant Reloder-26]*
<<locked>>
86%
31372
52%
**63
90%
Hodgdon CFE223
<<locked>>
81%
46717
77%
**84
98%
Hodgdon H380
<<locked>>
81%
45411
75%
**19
97%
[Hodgdon H414]*
<<locked>>
81%
40379
66%
**40
93%
[Hodgdon H4350]*
<<locked>>
84%
36869
61%
**86
90%
Hodgdon Hybrid 100V
<<locked>>
81%
31952
52%
**90
95%
[Hodgdon LVR]*
<<locked>>
81%
37869
62%
**74
94%
[Hodgdon Superperformance]*
<<locked>>
82%
37318
61%
**61
90%
Hodgdon VARGET
<<locked>>
81%
43903
72%
**73
98%
Hodgdon TrailBoss
<<locked>>
81%
27224
45%
**01
100%
IMR 3031
<<locked>>
81%
48283
79%
**84
100%
IMR 4064
<<locked>>
81%
43366
71%
**53
98%
[IMR 4166 Enduron]*
<<locked>>
81%
42859
70%
**07
94%
[IMR 4350]*
<<locked>>
82%
36912
61%
**89
90%
[IMR 4451 Enduron]*
<<locked>>
81%
41046
67%
**81
93%
[IMR 4831]*
<<locked>>
81%
30414
50%
**48
91%
IMR 4895
<<locked>>
81%
48979
80%
**30
99%
Lovex S062
<<locked>>
81%
46601
76%
**28
99%
[Lovex S065]*
<<locked>>
81%
38493
63%
**18
94%
[Lovex S070]*
<<locked>>
81%
36651
60%
**82
91%
[Lovex S071]*
<<locked>>
93%
32401
53%
**87
90%
Norma 203B
<<locked>>
81%
47195
77%
**74
99%
[Norma 204]*
<<locked>>
86%
40872
67%
**17
90%
[Norma MRP]*
<<locked>>
90%
36985
61%
**97
90%
[Norma URP]*
<<locked>>
81%
34940
57%
**92
93%
Ramshot Big Game
<<locked>>
81%
47210
78%
**87
99%
[Ramshot Hunter]*
<<locked>>
81%
34098
56%
**76
91%
[Ramshot Magnum]*
<<locked>>
94%
39204
64%
**97
90%
ReloadSwiss RS 14
<<locked>>
81%
27601
45%
**44
100%
ReloadSwiss RS 50
<<locked>>
81%
45469
75%
**92
95%
ReloadSwiss RS 52
<<locked>>
81%
46659
77%
**91
100%
ReloadSwiss RS 60
<<locked>>
81%
37768
62%
**50
98%
[ReloadSwiss RS 62]*
<<locked>>
81%
34621
57%
**05
93%
[ReloadSwiss RS 70]*
<<locked>>
81%
34330
56%
**02
92%
Rottweil R 902
<<locked>>
81%
48501
80%
**48
100%
Rottweil R 903
<<locked>>
81%
41945
69%
**36
98%
[Rottweil R 904]*
<<locked>>
91%
44092
72%
**69
90%
[Rottweil R 905]*
<<locked>>
90%
39334
65%
**14
90%
[Rottweil R 907]*
<<locked>>
81%
39668
65%
**45
92%
SNPE Vectan SP 11
<<locked>>
81%
43134
71%
**92
98%
SNPE Vectan SP 9
<<locked>>
81%
50836
83%
**30
99%
SNPE Vectan Tubal 5000
<<locked>>
81%
43830
72%
**81
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
81%
37826
62%
**49
92%
[Shooters World Long Rifle]*
<<locked>>
81%
38493
63%
**18
94%
Shooters World Precision
<<locked>>
81%
46601
76%
**28
99%
Somchem S355
<<locked>>
81%
42482
70%
**56
98%
[Somchem S361]*
<<locked>>
92%
46514
76%
**76
90%
Somchem S365
<<locked>>
81%
31299
51%
**40
96%
[Somchem S385]*
<<locked>>
88%
37231
61%
**18
90%
Vihtavuori N133
<<locked>>
81%
48863
80%
**79
100%
Vihtavuori N135
<<locked>>
81%
40973
67%
**74
100%
Vihtavuori N140
<<locked>>
81%
48399
79%
**22
100%
Vihtavuori N150
<<locked>>
81%
36289
60%
**76
98%
Vihtavuori N160
<<locked>>
81%
37840
62%
**45
95%
[Vihtavuori N165]*
<<locked>>
94%
38072
63%
**28
90%
Vihtavuori N540
<<locked>>
81%
48109
79%
**48
100%
Vihtavuori N550
<<locked>>
81%
38580
63%
**91
95%
[Vihtavuori N555]*
<<locked>>
82%
27862
46%
**05
90%
Winchester 6.5 StaBALL
<<locked>>
81%
36056
59%
**72
97%
[Winchester 760]*
<<locked>>
81%
40379
66%
**40
93%
[Winchester StaBALL HD]*
<<locked>>
87%
27456
45%
**28
90%

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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