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Load data for 6 x 70 R + .243 | 107gr | Nosler Custom Competition

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Recommended Powder(s):

6 x 70 R + .243 | 107gr | Nosler Custom Competition

Load Specifications

Bullet:
.243 | 107gr | Nosler Custom Competition
Manufacturer SKU:
49742
Bullet Weight:
107gr | 6.9g
Bullet Diameter:
0.243" | 6.17mm
Bullet Length:
1.240" | 31.5mm
Caliber:
6 x 70 R
Case Length (l3):
2.750" | 69.8mm
Cartridge Length (C.O.L.):
3.374" | 85.7mm
Seated Depth:
0.616" | 15.7mm
Shank Seated Depth:
0.557" | 14.2mm
Case Capacity:
39.9 Grains of Water | 2.59 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
37710 psi | 2600 bar
LID:
LID_B3997_C972

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

Load data for 36 loads in caliber 6 x 70 R with .243 | 107gr | Nosler Custom Competition bullet and 18 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.

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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
[Accurate 4350]*
<<locked>>
91%
33460
89%
**29
93%
[Alliant Reloder-16]*
<<locked>>
90%
33924
90%
**16
93%
Alliant Reloder-17
<<locked>>
87%
33866
90%
**46
95%
Hodgdon Hybrid 100V
<<locked>>
92%
32851
87%
**74
95%
[Hodgdon LVR]*
<<locked>>
87%
33431
89%
**90
92%
[IMR 4831]*
<<locked>>
95%
33170
88%
**97
93%
[Norma URP]*
<<locked>>
90%
33562
89%
**16
93%
ReloadSwiss RS 60
<<locked>>
87%
33054
88%
**36
96%
[ReloadSwiss RS 62]*
<<locked>>
91%
33243
88%
**26
92%
Rottweil R 903
<<locked>>
84%
33083
88%
**77
96%
Somchem S355
<<locked>>
83%
33025
88%
**57
95%
Somchem S365
<<locked>>
93%
33011
88%
**36
97%
Vihtavuori N135
<<locked>>
85%
33359
88%
**51
100%
Vihtavuori N150
<<locked>>
89%
33576
89%
**54
97%
[Vihtavuori N160]*
<<locked>>
87%
33069
88%
**64
93%
[Vihtavuori N550]*
<<locked>>
87%
33214
88%
**03
93%
[Vihtavuori N555]*
<<locked>>
97%
30545
81%
**90
92%
Winchester 6.5 StaBALL
<<locked>>
88%
33112
88%
**41
95%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[Accurate 4350]*
<<locked>>
86%
28123
75%
**98
90%
[Alliant Reloder-16]*
<<locked>>
86%
29921
79%
**11
90%
[Alliant Reloder-17]*
<<locked>>
81%
27934
74%
**85
92%
[Hodgdon Hybrid 100V]*
<<locked>>
84%
25498
68%
**77
90%
[Hodgdon LVR]*
<<locked>>
84%
30327
80%
**15
90%
[IMR 4831]*
<<locked>>
90%
28007
74%
**69
90%
[Norma URP]*
<<locked>>
85%
28660
76%
**88
90%
[ReloadSwiss RS 60]*
<<locked>>
81%
27398
73%
**72
92%
[ReloadSwiss RS 62]*
<<locked>>
88%
30110
80%
**47
90%
[Rottweil R 903]*
<<locked>>
81%
29747
79%
**98
94%
[Somchem S355]*
<<locked>>
81%
30835
82%
**08
94%
[Somchem S365]*
<<locked>>
82%
23235
62%
**54
90%
Vihtavuori N135
<<locked>>
81%
30110
80%
**75
99%
[Vihtavuori N150]*
<<locked>>
81%
26513
70%
**87
94%
[Vihtavuori N160]*
<<locked>>
83%
29167
77%
**65
90%
[Vihtavuori N550]*
<<locked>>
83%
29095
77%
**05
90%
[Vihtavuori N555]*
<<locked>>
93%
26919
71%
**92
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
26832
71%
**80
91%

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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