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Load data for 7 mm Mag Fl. H.& H. + .284 | 125gr | Lehigh Defense Controlled Chaos

Recommended Powder(s): ReloadSwiss RS 52

7 mm Mag Fl. H.& H. + .284 | 125gr | Lehigh Defense Controlled Chaos

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 116 loads in caliber 7 mm Mag Fl. H.& H. with .284 | 125gr | Lehigh Defense Controlled Chaos bullet and 58 powders such as 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".

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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
ADI AR 2208
88%
89%
96%
Accurate 4064
88%
89%
100%
Accurate 4350
97%
87%
95%
Alliant Reloder- TS 15.5
89%
88%
98%
Alliant Reloder-15
87%
89%
96%
Alliant Reloder-16
97%
88%
95%
Alliant Reloder-17
93%
89%
97%
Baschieri & Pellagri 107
84%
90%
96%
Hodgdon CFE223
87%
89%
96%
Hodgdon H380
88%
90%
95%
Hodgdon H414
92%
90%
92%
Hodgdon Hybrid 100V
97%
80%
96%
Hodgdon LVR
94%
88%
94%
Hodgdon VARGET
88%
88%
96%
Hodgdon TrailBoss
96%
68%
100%
IMR 3031
86%
89%
100%
IMR 4064
89%
89%
96%
IMR 4166 Enduron
89%
89%
92%
IMR 4451 Enduron
90%
88%
92%
IMR 4831
97%
74%
93%
IMR 4895
86%
90%
97%
Lovex D073.6
84%
88%
99%
Lovex S062
87%
88%
98%
Lovex S065
93%
89%
94%
Lovex S070
95%
89%
92%
Norma 201
84%
89%
98%
Norma 202
84%
89%
100%
Norma 203B
87%
90%
97%
Norma URP
97%
88%
95%
Ramshot Big Game
87%
90%
97%
Ramshot Hunter
97%
87%
93%
ReloadSwiss RS 14
96%
69%
100%
ReloadSwiss RS 50
88%
89%
93%
ReloadSwiss RS 52
88%
88%
99%
ReloadSwiss RS 60
94%
88%
98%
ReloadSwiss RS 62
97%
86%
95%
ReloadSwiss RS 70
97%
90%
94%
Rottweil R 902
86%
90%
98%
Rottweil R 903
91%
89%
98%
SNPE Vectan SP 11
90%
89%
97%
SNPE Vectan SP 9
84%
89%
97%
SNPE Vectan Tubal 5000
88%
88%
100%
SNPE Vectan Tubal 7000
94%
90%
92%
Shooters World Long Rifle
93%
89%
94%
Shooters World Match Rifle
84%
88%
99%
Shooters World Precision
87%
88%
98%
Somchem S341
83%
90%
97%
Somchem S355
91%
90%
98%
Somchem S365
97%
78%
97%
Vihtavuori N133
84%
88%
100%
Vihtavuori N135
92%
90%
100%
Vihtavuori N140
86%
90%
100%
Vihtavuori N150
96%
90%
99%
Vihtavuori N160
94%
90%
95%
Vihtavuori N540
86%
89%
100%
Vihtavuori N550
94%
89%
95%
Winchester 6.5 StaBALL
95%
89%
97%
Winchester 760
92%
90%
92%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2208
81%
71%
93%
Accurate 4064
81%
71%
99%
Accurate 4350
88%
63%
90%
Alliant Reloder- TS 15.5
81%
69%
95%
Alliant Reloder-15
81%
74%
94%
Alliant Reloder-16
87%
66%
90%
Alliant Reloder-17
81%
60%
91%
Baschieri & Pellagri 107
81%
81%
95%
Hodgdon CFE223
81%
72%
92%
Hodgdon H380
81%
70%
91%
Hodgdon H414
89%
81%
90%
Hodgdon Hybrid 100V
86%
57%
90%
Hodgdon LVR
86%
68%
90%
Hodgdon VARGET
81%
70%
93%
Hodgdon TrailBoss
84%
58%
100%
IMR 3031
81%
74%
100%
IMR 4064
81%
69%
93%
IMR 4166 Enduron
86%
81%
90%
IMR 4451 Enduron
88%
82%
90%
IMR 4831
91%
63%
90%
IMR 4895
81%
76%
95%
Lovex D073.6
81%
80%
99%
Lovex S062
81%
73%
96%
Lovex S065
86%
71%
90%
Lovex S070
91%
78%
90%
Norma 201
81%
82%
97%
Norma 202
81%
82%
99%
Norma 203B
81%
73%
95%
Norma URP
87%
65%
90%
Ramshot Big Game
81%
72%
94%
Ramshot Hunter
93%
76%
90%
ReloadSwiss RS 14
81%
55%
100%
ReloadSwiss RS 50
83%
76%
90%
ReloadSwiss RS 52
81%
70%
96%
ReloadSwiss RS 60
81%
59%
91%
ReloadSwiss RS 62
89%
67%
90%
ReloadSwiss RS 70
92%
75%
90%
Rottweil R 902
81%
78%
97%
Rottweil R 903
81%
63%
93%
SNPE Vectan SP 11
81%
66%
93%
SNPE Vectan SP 9
81%
81%
96%
SNPE Vectan Tubal 5000
81%
70%
99%
SNPE Vectan Tubal 7000
90%
79%
90%
Shooters World Long Rifle
86%
71%
90%
Shooters World Match Rifle
81%
80%
99%
Shooters World Precision
81%
73%
96%
Somchem S341
81%
83%
96%
Somchem S355
81%
66%
94%
Somchem S365
84%
53%
90%
Vihtavuori N133
81%
80%
100%
Vihtavuori N135
81%
64%
99%
Vihtavuori N140
81%
76%
99%
Vihtavuori N150
81%
56%
93%
Vihtavuori N160
85%
65%
90%
Vihtavuori N540
81%
76%
99%
Vihtavuori N550
84%
64%
90%
Winchester 6.5 StaBALL
81%
57%
90%
Winchester 760
89%
81%
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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