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Load data for 6 mm GT + .243 | 90gr | Berger BT M T

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Recommended Powder(s): Baschieri & Pellagri 107, Hodgdon BL-C2, IMR 4895, Ramshot Wild Boar, ReloadSwiss RS 52

6 mm GT + .243 | 90gr | Berger BT M T

Load Specifications

Bullet:
.243 | 90gr | Berger BT M T
Bullet Weight:
90gr | 5.8g
Bullet Diameter:
0.243" | 6.17mm
Bullet Length:
1.084" | 27.5mm
Caliber:
6 mm GT
Case Length (l3):
1.725" | 43.8mm
Cartridge Length (C.O.L.):
2.477" | 62.9mm
Seated Depth:
0.332" | 8.4mm
Shank Seated Depth:
0.232" | 5.9mm
Case Capacity:
43.2 Grains of Water | 2.81 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
61931 psi | 4270 bar
LID:
LID_B944_C940
Recommended Twist Rate:
1:9 - 1:8

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

Load data for 206 loads in caliber 6 mm GT with .243 | 90gr | Berger BT M T bullet and 103 powders such as Baschieri & Pellagri 107, Hodgdon BL-C2, IMR 4895, Ramshot Wild Boar, ReloadSwiss RS 52. 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 2206H
<<locked>>
94%
60379
97%
**91
100%
ADI AR 2208
<<locked>>
97%
55666
90%
**95
99%
ADI AR 2219
<<locked>>
85%
61105
99%
**58
100%
Accurate 2015
<<locked>>
90%
60568
98%
**86
100%
Accurate 2200
<<locked>>
92%
60901
98%
**54
99%
Accurate 2230
<<locked>>
87%
60481
98%
**35
100%
Accurate 2460
<<locked>>
88%
61119
99%
**45
100%
Accurate 2495
<<locked>>
93%
61090
99%
**64
100%
Accurate 2520
<<locked>>
92%
61061
99%
**84
100%
[Accurate 2700]*
<<locked>>
96%
54505
88%
**04
94%
Accurate 4064
<<locked>>
97%
56579
91%
**25
100%
Accurate 4350
<<locked>>
96%
41669
67%
**35
96%
Alliant AR-Comp
<<locked>>
93%
61221
99%
**48
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
55129
89%
**28
100%
Alliant Reloder-10x
<<locked>>
88%
61772
100%
**12
100%
Alliant Reloder-15
<<locked>>
96%
59103
95%
**94
99%
Alliant Reloder-16
<<locked>>
97%
42598
69%
**54
96%
Alliant Reloder-17
<<locked>>
96%
48022
78%
**02
99%
Baschieri & Pellagri 106
<<locked>>
86%
61395
99%
**46
100%
Baschieri & Pellagri 107 👍
<<locked>>
94%
61757
100%
**27
99%
Hodgdon BL-C2 👍
<<locked>>
93%
61888
100%
**33
100%
Hodgdon Benchmark
<<locked>>
91%
61119
99%
**28
100%
Hodgdon CFE BLK
<<locked>>
84%
61902
100%
**02
100%
Hodgdon CFE223
<<locked>>
96%
59176
96%
**30
99%
Hodgdon H322
<<locked>>
90%
61105
99%
**58
100%
Hodgdon H335
<<locked>>
86%
61250
99%
**71
100%
Hodgdon H380
<<locked>>
97%
57319
93%
**51
98%
Hodgdon H414
<<locked>>
96%
49980
81%
**82
95%
Hodgdon H4198
<<locked>>
84%
60452
98%
**59
100%
Hodgdon Hybrid 100V
<<locked>>
97%
39247
63%
**53
97%
Hodgdon LVR
<<locked>>
96%
46166
75%
**07
96%
[Hodgdon Superperformance]*
<<locked>>
96%
46485
75%
**10
92%
Hodgdon VARGET
<<locked>>
97%
55666
90%
**95
99%
Hodgdon TrailBoss
<<locked>>
96%
32764
53%
**85
100%
IMR 3031
<<locked>>
97%
59959
97%
**84
100%
IMR 4064
<<locked>>
97%
54926
89%
**86
99%
IMR 4166 Enduron
<<locked>>
96%
53461
86%
**13
95%
IMR 4198
<<locked>>
88%
60582
98%
**56
100%
[IMR 4350]*
<<locked>>
96%
43352
70%
**79
92%
IMR 4451 Enduron
<<locked>>
97%
51663
83%
**20
95%
[IMR 4831]*
<<locked>>
96%
35592
57%
**77
93%
IMR 4895 👍
<<locked>>
96%
60611
98%
**33
100%
IMR 8208 XBR
<<locked>>
93%
61830
100%
**81
100%
Lovex D073.4
<<locked>>
87%
61105
99%
**41
100%
Lovex D073.5
<<locked>>
88%
61119
99%
**45
100%
Lovex D073.6
<<locked>>
94%
61061
99%
**84
100%
Lovex S060
<<locked>>
94%
61279
99%
**31
100%
Lovex S062
<<locked>>
97%
58494
94%
**38
100%
Lovex S065
<<locked>>
97%
47543
77%
**54
95%
[Lovex S070]*
<<locked>>
96%
44875
72%
**22
93%
Norma 200
<<locked>>
84%
61003
98%
**76
100%
Norma 201
<<locked>>
95%
61351
99%
**71
100%
Norma 202
<<locked>>
95%
61627
100%
**71
100%
Norma 203B
<<locked>>
96%
58015
94%
**81
100%
Norma URP
<<locked>>
96%
42206
68%
**38
96%
Ramshot Big Game
<<locked>>
97%
59843
97%
**20
100%
[Ramshot Hunter]*
<<locked>>
97%
41887
68%
**25
93%
Ramshot TAC
<<locked>>
92%
61337
99%
**74
98%
Ramshot Wild Boar 👍
<<locked>>
92%
60466
98%
**00
100%
Ramshot X-Terminator
<<locked>>
90%
61554
99%
**51
100%
ReloadSwiss RS 14
<<locked>>
96%
33402
54%
**34
100%
ReloadSwiss RS 40
<<locked>>
89%
61134
99%
**61
100%
ReloadSwiss RS 50
<<locked>>
97%
57812
93%
**28
97%
ReloadSwiss RS 52 👍
<<locked>>
97%
58030
94%
**07
100%
ReloadSwiss RS 60
<<locked>>
96%
46920
76%
**95
99%
ReloadSwiss RS 62
<<locked>>
96%
41742
67%
**54
95%
[ReloadSwiss RS 70]*
<<locked>>
97%
43395
70%
**74
94%
Rottweil R 901
<<locked>>
92%
61119
99%
**38
100%
Rottweil R 902
<<locked>>
97%
61511
99%
**61
100%
Rottweil R 903
<<locked>>
96%
51459
83%
**69
99%
[Rottweil R 907]*
<<locked>>
96%
49342
80%
**74
94%
SNPE Vectan BA6 1/2
<<locked>>
84%
61148
99%
**84
100%
SNPE Vectan SP 10
<<locked>>
85%
61090
99%
**64
100%
SNPE Vectan SP 11
<<locked>>
97%
53388
86%
**31
99%
SNPE Vectan SP 7
<<locked>>
93%
61134
99%
**77
99%
SNPE Vectan SP 9
<<locked>>
95%
61221
99%
**00
100%
SNPE Vectan Tubal 3000
<<locked>>
94%
61221
99%
**82
100%
SNPE Vectan Tubal 5000
<<locked>>
96%
55259
89%
**00
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
97%
47993
77%
**15
94%
Shooters World Long Rifle
<<locked>>
97%
47543
77%
**54
95%
Shooters World Match Rifle
<<locked>>
94%
61061
99%
**84
100%
Shooters World Precision
<<locked>>
97%
58494
94%
**38
100%
Shooters World Tactical Rifle
<<locked>>
86%
61076
99%
**28
100%
Somchem S321
<<locked>>
89%
61076
99%
**84
100%
Somchem S335
<<locked>>
94%
60655
98%
**82
100%
Somchem S341
<<locked>>
93%
61583
99%
**84
100%
Somchem S355
<<locked>>
97%
52475
85%
**72
99%
Somchem S365
<<locked>>
96%
37594
61%
**85
98%
Vihtavuori N120
<<locked>>
85%
61380
99%
**84
100%
Vihtavuori N130
<<locked>>
90%
60626
98%
**43
100%
Vihtavuori N133
<<locked>>
96%
60365
97%
**56
100%
Vihtavuori N135
<<locked>>
97%
50531
82%
**84
100%
Vihtavuori N140
<<locked>>
96%
60539
98%
**25
100%
Vihtavuori N150
<<locked>>
96%
43859
71%
**92
99%
Vihtavuori N160
<<locked>>
97%
47326
76%
**94
97%
Vihtavuori N530
<<locked>>
90%
60524
98%
**71
100%
Vihtavuori N540
<<locked>>
97%
61293
99%
**68
100%
Vihtavuori N550
<<locked>>
97%
47456
77%
**40
97%
[Vihtavuori N555]*
<<locked>>
96%
31473
51%
**31
92%
Winchester 6.5 StaBALL
<<locked>>
97%
45600
74%
**38
98%
Winchester 748
<<locked>>
89%
60481
98%
**10
100%
Winchester 760
<<locked>>
96%
49980
81%
**82
95%
Winchester StaBALL Match
<<locked>>
88%
61148
99%
**07
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
40393
65%
**43
97%
[ADI AR 2208]*
<<locked>>
81%
34156
55%
**72
94%
ADI AR 2219
<<locked>>
81%
53055
86%
**46
100%
Accurate 2015
<<locked>>
81%
45934
74%
**79
100%
Accurate 2200
<<locked>>
81%
42612
69%
**46
96%
Accurate 2230
<<locked>>
81%
48298
78%
**51
99%
Accurate 2460
<<locked>>
81%
47950
77%
**51
100%
Accurate 2495
<<locked>>
81%
40770
66%
**56
100%
Accurate 2520
<<locked>>
81%
41263
67%
**69
99%
[Accurate 2700]*
<<locked>>
87%
40741
66%
**51
90%
Accurate 4064
<<locked>>
81%
34432
56%
**21
99%
[Accurate 4350]*
<<locked>>
86%
29153
47%
**30
90%
Alliant AR-Comp
<<locked>>
81%
41800
68%
**69
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
33533
54%
**95
95%
Alliant Reloder-10x
<<locked>>
81%
49719
80%
**48
100%
Alliant Reloder-15
<<locked>>
81%
36100
58%
**57
95%
[Alliant Reloder-16]*
<<locked>>
86%
30922
50%
**52
90%
[Alliant Reloder-17]*
<<locked>>
81%
28892
47%
**20
91%
Baschieri & Pellagri 106
<<locked>>
81%
51576
83%
**15
100%
Baschieri & Pellagri 107
<<locked>>
81%
39204
63%
**26
95%
Hodgdon BL-C2
<<locked>>
81%
41046
66%
**85
98%
Hodgdon Benchmark
<<locked>>
81%
44643
72%
**59
99%
Hodgdon CFE BLK
<<locked>>
81%
57130
92%
**33
100%
[Hodgdon CFE223]*
<<locked>>
81%
34476
56%
**48
93%
Hodgdon H322
<<locked>>
81%
44773
72%
**12
100%
Hodgdon H335
<<locked>>
81%
52199
84%
**43
100%
[Hodgdon H380]*
<<locked>>
81%
33910
55%
**89
92%
[Hodgdon H414]*
<<locked>>
88%
37985
61%
**33
90%
Hodgdon H4198
<<locked>>
81%
54201
88%
**77
100%
[Hodgdon Hybrid 100V]*
<<locked>>
85%
26731
43%
**05
90%
[Hodgdon LVR]*
<<locked>>
85%
32460
52%
**85
90%
[Hodgdon Superperformance]*
<<locked>>
93%
41495
67%
**02
90%
[Hodgdon VARGET]*
<<locked>>
81%
34156
55%
**72
94%
Hodgdon TrailBoss
<<locked>>
83%
27180
44%
**63
100%
IMR 3031
<<locked>>
81%
36434
59%
**94
100%
[IMR 4064]*
<<locked>>
81%
33475
54%
**49
94%
[IMR 4166 Enduron]*
<<locked>>
85%
37898
61%
**08
90%
IMR 4198
<<locked>>
81%
50009
81%
**08
100%
[IMR 4350]*
<<locked>>
94%
40074
65%
**07
90%
[IMR 4451 Enduron]*
<<locked>>
87%
38696
62%
**61
91%
[IMR 4831]*
<<locked>>
90%
29385
47%
**10
90%
IMR 4895
<<locked>>
81%
36985
60%
**90
96%
IMR 8208 XBR
<<locked>>
81%
42598
69%
**59
98%
Lovex D073.4
<<locked>>
81%
50241
81%
**81
100%
Lovex D073.5
<<locked>>
81%
47950
77%
**51
100%
Lovex D073.6
<<locked>>
81%
38899
63%
**20
99%
Lovex S060
<<locked>>
81%
41191
67%
**84
97%
Lovex S062
<<locked>>
81%
35897
58%
**21
97%
[Lovex S065]*
<<locked>>
85%
33605
54%
**52
90%
[Lovex S070]*
<<locked>>
90%
37159
60%
**54
90%
Norma 200
<<locked>>
81%
56202
91%
**17
100%
Norma 201
<<locked>>
81%
39711
64%
**97
98%
Norma 202
<<locked>>
81%
39682
64%
**10
99%
Norma 203B
<<locked>>
81%
35621
58%
**48
95%
[Norma URP]*
<<locked>>
86%
30516
49%
**43
90%
[Ramshot Big Game]*
<<locked>>
81%
34853
56%
**51
94%
[Ramshot Hunter]*
<<locked>>
92%
35766
58%
**74
90%
[Ramshot TAC]*
<<locked>>
81%
42511
69%
**46
94%
Ramshot Wild Boar
<<locked>>
81%
41597
67%
**76
97%
Ramshot X-Terminator
<<locked>>
81%
46195
75%
**08
98%
ReloadSwiss RS 14
<<locked>>
82%
26701
43%
**86
100%
ReloadSwiss RS 40
<<locked>>
81%
47863
77%
**54
100%
[ReloadSwiss RS 50]*
<<locked>>
82%
35795
58%
**02
90%
ReloadSwiss RS 52
<<locked>>
81%
33881
55%
**57
97%
[ReloadSwiss RS 60]*
<<locked>>
81%
28311
46%
**03
92%
[ReloadSwiss RS 62]*
<<locked>>
87%
30966
50%
**85
90%
[ReloadSwiss RS 70]*
<<locked>>
90%
35114
57%
**71
90%
Rottweil R 901
<<locked>>
81%
43279
70%
**49
100%
Rottweil R 902
<<locked>>
81%
37550
61%
**41
97%
[Rottweil R 903]*
<<locked>>
81%
30777
50%
**30
94%
[Rottweil R 907]*
<<locked>>
89%
39697
64%
**80
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
56391
91%
**25
100%
SNPE Vectan SP 10
<<locked>>
81%
53447
86%
**59
100%
[SNPE Vectan SP 11]*
<<locked>>
81%
32111
52%
**82
93%
[SNPE Vectan SP 7]*
<<locked>>
81%
40669
66%
**20
94%
SNPE Vectan SP 9
<<locked>>
81%
38725
63%
**97
96%
SNPE Vectan Tubal 3000
<<locked>>
81%
41495
67%
**67
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
34127
55%
**23
99%
[SNPE Vectan Tubal 7000]*
<<locked>>
89%
36985
60%
**02
90%
[Shooters World Long Rifle]*
<<locked>>
85%
33605
54%
**52
90%
Shooters World Match Rifle
<<locked>>
81%
38899
63%
**20
99%
Shooters World Precision
<<locked>>
81%
35897
58%
**21
97%
Shooters World Tactical Rifle
<<locked>>
81%
50314
81%
**67
99%
Somchem S321
<<locked>>
81%
45411
73%
**35
99%
Somchem S335
<<locked>>
81%
40901
66%
**71
100%
Somchem S341
<<locked>>
81%
39885
64%
**17
96%
[Somchem S355]*
<<locked>>
81%
31995
52%
**49
94%
[Somchem S365]*
<<locked>>
83%
24395
39%
**79
90%
Vihtavuori N120
<<locked>>
81%
53577
87%
**85
100%
Vihtavuori N130
<<locked>>
81%
46079
74%
**36
100%
Vihtavuori N133
<<locked>>
81%
38827
63%
**25
100%
Vihtavuori N135
<<locked>>
81%
30893
50%
**03
99%
Vihtavuori N140
<<locked>>
81%
36811
59%
**28
99%
[Vihtavuori N150]*
<<locked>>
81%
27035
44%
**95
94%
[Vihtavuori N160]*
<<locked>>
84%
30530
49%
**10
90%
Vihtavuori N530
<<locked>>
81%
44759
72%
**12
99%
Vihtavuori N540
<<locked>>
81%
36709
59%
**48
99%
[Vihtavuori N550]*
<<locked>>
83%
30530
49%
**46
90%
[Vihtavuori N555]*
<<locked>>
93%
28326
46%
**36
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
27195
44%
**79
91%
Winchester 748
<<locked>>
81%
44672
72%
**58
99%
[Winchester 760]*
<<locked>>
88%
37985
61%
**33
90%
Winchester StaBALL Match
<<locked>>
81%
47906
77%
**00
99%

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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