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Load data for 6 mm B.R. Rem. + .243 | 71gr | Berger BT M

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Recommended Powder(s):

6 mm B.R. Rem. + .243 | 71gr | Berger BT M

Load Specifications

Bullet:
.243 | 71gr | Berger BT M
Bullet Weight:
71gr | 4.6g
Bullet Diameter:
0.243" | 6.17mm
Bullet Length:
0.938" | 23.8mm
Caliber:
6 mm B.R. Rem.
Case Length (l3):
1.550" | 39.4mm
Cartridge Length (C.O.L.):
2.167" | 55.0mm
Seated Depth:
0.321" | 8.2mm
Shank Seated Depth:
0.221" | 5.6mm
Case Capacity:
37.8 Grains of Water | 2.45 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
58740 psi | 4050 bar
LID:
LID_B937_C937

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

Load data for 124 loads in caliber 6 mm B.R. Rem. with .243 | 71gr | Berger BT M bullet and 62 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".

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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>>
96%
46195
79%
**91
93%
ADI AR 2207
<<locked>>
87%
51401
88%
**07
100%
ADI AR 2219 👍
<<locked>>
91%
51648
88%
**96
99%
Accurate 2015 👍
<<locked>>
96%
52054
89%
**53
100%
[Accurate 2200]*
<<locked>>
96%
50749
86%
**07
92%
Accurate 2230
<<locked>>
94%
52315
89%
**50
96%
Accurate 2460
<<locked>>
94%
51822
88%
**63
97%
Accurate 2495
<<locked>>
96%
43323
74%
**87
99%
Accurate 2520
<<locked>>
97%
47224
80%
**33
97%
Accurate 4064
<<locked>>
96%
35694
61%
**13
96%
Alliant AR-Comp 👍
<<locked>>
96%
46006
78%
**40
100%
Alliant Reloder-10x
<<locked>>
93%
52243
89%
**79
100%
Alliant Reloder-7
<<locked>>
87%
52388
89%
**10
100%
Baschieri & Pellagri 106
<<locked>>
91%
52750
90%
**91
100%
Hodgdon BL-C2
<<locked>>
96%
47674
81%
**53
95%
Hodgdon Benchmark
<<locked>>
96%
51677
88%
**20
97%
Hodgdon CFE BLK
<<locked>>
87%
51619
88%
**68
96%
Hodgdon H322
<<locked>>
96%
51648
88%
**96
99%
Hodgdon H335 👍
<<locked>>
91%
51953
88%
**02
99%
Hodgdon H4198
<<locked>>
89%
52620
90%
**97
99%
Hodgdon TrailBoss
<<locked>>
96%
30763
52%
**06
100%
IMR 3031
<<locked>>
97%
40176
68%
**41
98%
IMR 4198
<<locked>>
93%
52446
89%
**33
100%
IMR 4227
<<locked>>
83%
52779
90%
**64
100%
[IMR 4895]*
<<locked>>
96%
41437
71%
**25
92%
IMR 8208 XBR
<<locked>>
96%
49313
84%
**23
96%
Lovex D073.4
<<locked>>
93%
52417
89%
**63
97%
Lovex D073.5
<<locked>>
94%
52402
89%
**76
98%
Lovex D073.6
<<locked>>
97%
44237
75%
**74
97%
Lovex S053
<<locked>>
83%
51329
87%
**05
100%
[Lovex S060]*
<<locked>>
96%
47703
81%
**31
94%
[Lovex S062]*
<<locked>>
96%
39523
67%
**40
93%
Norma 200
<<locked>>
89%
51880
88%
**43
100%
Norma 201
<<locked>>
96%
44585
76%
**31
95%
Norma 202
<<locked>>
96%
44237
75%
**58
97%
[Ramshot Wild Boar]*
<<locked>>
97%
49052
84%
**40
94%
Ramshot X-Terminator
<<locked>>
95%
52417
89%
**36
95%
ReloadSwiss RS 14
<<locked>>
96%
30545
52%
**46
100%
ReloadSwiss RS 40
<<locked>>
94%
51372
87%
**69
98%
[ReloadSwiss RS 52]*
<<locked>>
96%
38392
65%
**72
93%
Rottweil R 901
<<locked>>
96%
49095
84%
**10
98%
[Rottweil R 902]*
<<locked>>
96%
42467
72%
**79
94%
SNPE Vectan BA6 1/2
<<locked>>
87%
52359
89%
**51
100%
SNPE Vectan SP 10 👍
<<locked>>
90%
51721
88%
**86
99%
[SNPE Vectan SP 9]*
<<locked>>
96%
44454
76%
**45
93%
SNPE Vectan Tubal 3000
<<locked>>
96%
48051
82%
**25
98%
SNPE Vectan Tubal 5000
<<locked>>
96%
38624
66%
**51
97%
Shooters World Match Rifle
<<locked>>
97%
44237
75%
**74
97%
[Shooters World Precision]*
<<locked>>
96%
39523
67%
**40
93%
Shooters World Tactical Rifle
<<locked>>
91%
51140
87%
**00
96%
Somchem S321
<<locked>>
96%
52228
89%
**96
97%
Somchem S335
<<locked>>
96%
46311
79%
**18
98%
[Somchem S341]*
<<locked>>
96%
46891
80%
**64
93%
Vihtavuori N120
<<locked>>
91%
52533
89%
**68
100%
Vihtavuori N130
<<locked>>
96%
52344
89%
**14
100%
Vihtavuori N133
<<locked>>
97%
44382
76%
**86
99%
Vihtavuori N135
<<locked>>
96%
32953
56%
**05
97%
Vihtavuori N140
<<locked>>
97%
42308
72%
**92
97%
Vihtavuori N530
<<locked>>
96%
52547
89%
**92
97%
Vihtavuori N540
<<locked>>
96%
41553
71%
**95
97%
Winchester 748
<<locked>>
96%
52562
89%
**45
98%
Winchester StaBALL Match
<<locked>>
94%
52518
89%
**19
96%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
91%
38406
65%
**13
91%
ADI AR 2207
<<locked>>
81%
42337
72%
**56
100%
ADI AR 2219
<<locked>>
81%
37347
64%
**07
97%
Accurate 2015
<<locked>>
81%
31850
54%
**33
97%
[Accurate 2200]*
<<locked>>
93%
44570
76%
**82
90%
[Accurate 2230]*
<<locked>>
83%
35389
60%
**99
90%
[Accurate 2460]*
<<locked>>
81%
32764
56%
**59
92%
[Accurate 2495]*
<<locked>>
81%
25860
44%
**41
94%
[Accurate 2520]*
<<locked>>
83%
28587
49%
**97
90%
[Accurate 4064]*
<<locked>>
86%
25759
44%
**18
91%
Alliant AR-Comp
<<locked>>
81%
28079
48%
**97
98%
Alliant Reloder-10x
<<locked>>
81%
35404
60%
**35
99%
Alliant Reloder-7
<<locked>>
81%
43381
74%
**56
100%
Baschieri & Pellagri 106
<<locked>>
81%
38043
65%
**08
97%
[Hodgdon BL-C2]*
<<locked>>
87%
33678
57%
**28
90%
[Hodgdon Benchmark]*
<<locked>>
81%
32851
56%
**97
91%
[Hodgdon CFE BLK]*
<<locked>>
81%
42917
73%
**04
94%
[Hodgdon H322]*
<<locked>>
81%
31749
54%
**53
94%
Hodgdon H335
<<locked>>
81%
36738
63%
**90
95%
Hodgdon H4198
<<locked>>
81%
40915
70%
**71
97%
Hodgdon TrailBoss
<<locked>>
81%
24511
42%
**55
100%
[IMR 3031]*
<<locked>>
81%
24976
43%
**85
91%
IMR 4198
<<locked>>
81%
36709
62%
**31
99%
IMR 4227
<<locked>>
81%
49313
84%
**12
100%
[IMR 4895]*
<<locked>>
94%
37550
64%
**36
90%
[IMR 8208 XBR]*
<<locked>>
85%
34069
58%
**82
91%
[Lovex D073.4]*
<<locked>>
81%
34345
58%
**82
92%
[Lovex D073.5]*
<<locked>>
81%
32314
55%
**43
91%
[Lovex D073.6]*
<<locked>>
85%
28587
49%
**97
90%
Lovex S053
<<locked>>
81%
48269
82%
**59
100%
[Lovex S060]*
<<locked>>
88%
37289
63%
**99
90%
[Lovex S062]*
<<locked>>
90%
32764
56%
**69
90%
Norma 200
<<locked>>
81%
40118
68%
**27
100%
[Norma 201]*
<<locked>>
87%
33489
57%
**69
90%
[Norma 202]*
<<locked>>
81%
27354
47%
**18
91%
[Ramshot Wild Boar]*
<<locked>>
89%
38290
65%
**07
90%
[Ramshot X-Terminator]*
<<locked>>
86%
38696
66%
**61
90%
ReloadSwiss RS 14
<<locked>>
81%
24439
42%
**95
100%
[ReloadSwiss RS 40]*
<<locked>>
81%
33982
58%
**92
93%
[ReloadSwiss RS 52]*
<<locked>>
92%
33736
57%
**48
90%
[Rottweil R 901]*
<<locked>>
81%
30748
52%
**87
92%
[Rottweil R 902]*
<<locked>>
88%
32909
56%
**43
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
44628
76%
**33
100%
SNPE Vectan SP 10
<<locked>>
81%
37913
65%
**10
95%
[SNPE Vectan SP 9]*
<<locked>>
92%
38189
65%
**00
90%
[SNPE Vectan Tubal 3000]*
<<locked>>
81%
29501
50%
**98
92%
[SNPE Vectan Tubal 5000]*
<<locked>>
82%
24743
42%
**57
90%
[Shooters World Match Rifle]*
<<locked>>
85%
28587
49%
**97
90%
[Shooters World Precision]*
<<locked>>
90%
32764
56%
**69
90%
[Shooters World Tactical Rifle]*
<<locked>>
81%
35998
61%
**85
91%
[Somchem S321]*
<<locked>>
82%
32663
56%
**72
90%
[Somchem S335]*
<<locked>>
81%
29095
50%
**08
93%
[Somchem S341]*
<<locked>>
91%
39015
66%
**00
90%
Vihtavuori N120
<<locked>>
81%
39291
67%
**48
100%
Vihtavuori N130
<<locked>>
81%
33301
57%
**30
98%
[Vihtavuori N133]*
<<locked>>
81%
27412
47%
**69
94%
[Vihtavuori N135]*
<<locked>>
83%
22321
38%
**54
90%
[Vihtavuori N140]*
<<locked>>
82%
26469
45%
**66
90%
[Vihtavuori N530]*
<<locked>>
83%
33199
57%
**72
90%
[Vihtavuori N540]*
<<locked>>
83%
26876
46%
**02
90%
[Winchester 748]*
<<locked>>
82%
31763
54%
**66
90%
[Winchester StaBALL Match]*
<<locked>>
84%
36187
62%
**71
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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