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Load data for 6.5 x 52 R + .257 | 85gr | Lehigh Defense Controlled Chaos

Recommended Powder(s): none

6.5 x 52 R + .257 | 85gr | Lehigh Defense Controlled Chaos

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 32 loads in caliber 6.5 x 52 R with .257 | 85gr | Lehigh Defense Controlled Chaos bullet and 16 powders such as none. 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
Accurate 2015
86%
87%
95%
Accurate 2495
94%
87%
95%
Alliant AR-Comp
90%
88%
98%
Alliant Reloder-10x
83%
90%
97%
Hodgdon H322
86%
88%
92%
Hodgdon TrailBoss
94%
82%
100%
IMR 3031
94%
88%
93%
Norma 202
91%
88%
91%
ReloadSwiss RS 14
94%
81%
100%
Rottweil R 901
88%
90%
91%
SNPE Vectan Tubal 5000
95%
88%
92%
Somchem S335
89%
87%
92%
Vihtavuori N130
85%
89%
96%
Vihtavuori N133
91%
88%
95%
Vihtavuori N135
97%
78%
92%
Vihtavuori N140
93%
89%
92%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
Accurate 2015
81%
75%
93%
Accurate 2495
85%
64%
91%
Alliant AR-Comp
81%
66%
93%
Alliant Reloder-10x
81%
83%
96%
Hodgdon H322
82%
78%
90%
Hodgdon TrailBoss
91%
78%
100%
IMR 3031
88%
73%
90%
Norma 202
89%
83%
90%
ReloadSwiss RS 14
88%
73%
100%
Rottweil R 901
86%
84%
90%
SNPE Vectan Tubal 5000
90%
77%
90%
Somchem S335
85%
76%
90%
Vihtavuori N130
81%
80%
95%
Vihtavuori N133
81%
67%
90%
Vihtavuori N135
93%
70%
90%
Vihtavuori N140
91%
83%
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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