QL for 2506

Code: 
Cartridge          : .25-06 Rem.
Bullet             : .257, 120, Nosler PART SP 35643
Useable Case Capaci: 60.358 grain H2O = 3.919 cm³
Cartridge O.A.L. L6: 3.250 inch = 82.55 mm
Barrel Length      : 24.0 inch = 609.6 mm
Powder             : Winchester 6,5 StaBall *T*C

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step    Fill. Charge   Vel.  Energy   Pmax   Pmuz  Prop.Burnt B_Time
 %       %    Grains   fps   ft.lbs    psi    psi      %        ms

-10.0   85    50.85   2758    2026   45779  10424    100.0    1.318
-09.0   86    51.42   2785    2067   47299  10484    100.0    1.298
-08.0   87    51.98   2812    2107   48871  10543    100.0    1.279
-07.0   88    52.55   2839    2148   50497  10601    100.0    1.261
-06.0   89    53.11   2866    2189   52177  10659    100.0    1.242
-05.0   90    53.68   2893    2230   53915  10715    100.0    1.224
-04.0   91    54.24   2920    2271   55716  10771    100.0    1.206  ! Near Maximum !
-03.0   92    54.81   2946    2313   57570  10826    100.0    1.189  ! Near Maximum !
-02.0   92    55.37   2973    2355   59480  10881    100.0    1.172  ! Near Maximum !
-01.0   93    55.94   2999    2396   61450  10934    100.0    1.155  ! Near Maximum !
+00.0   94    56.50   3025    2438   63485  10987    100.0    1.139  ! Near Maximum !
+01.0   95    57.07   3051    2481   65590  11039    100.0    1.123  !DANGEROUS LOAD-DO NOT USE!
+02.0   96    57.63   3077    2523   67765  11090    100.0    1.107  !DANGEROUS LOAD-DO NOT USE!
+03.0   97    58.20   3103    2566   70015  11140    100.0    1.092  !DANGEROUS LOAD-DO NOT USE!
+04.0   98    58.76   3129    2609   72342  11189    100.0    1.076  !DANGEROUS LOAD-DO NOT USE!
+05.0   99    59.33   3155    2652   74750  11238    100.0    1.061  !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 5% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 5% relative to nominal value:
+Ba     94    56.50   3074    2517   69322  10823    100.0    1.100  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 5% relative to nominal value:
-Ba     94    56.50   2965    2343   57615  11185    100.0    1.185  ! Near Maximum !
 
DrMike said:
Code: 
Cartridge          : .25-06 Rem.
Bullet             : .257, 120, Nosler PART SP 35643
Useable Case Capaci: 60.358 grain H2O = 3.919 cm³
Cartridge O.A.L. L6: 3.250 inch = 82.55 mm
Barrel Length      : 24.0 inch = 609.6 mm
Powder             : Winchester 6,5 StaBall *T*C

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step    Fill. Charge   Vel.  Energy   Pmax   Pmuz  Prop.Burnt B_Time
 %       %    Grains   fps   ft.lbs    psi    psi      %        ms

-10.0   85    50.85   2758    2026   45779  10424    100.0    1.318
-09.0   86    51.42   2785    2067   47299  10484    100.0    1.298
-08.0   87    51.98   2812    2107   48871  10543    100.0    1.279
-07.0   88    52.55   2839    2148   50497  10601    100.0    1.261
-06.0   89    53.11   2866    2189   52177  10659    100.0    1.242
-05.0   90    53.68   2893    2230   53915  10715    100.0    1.224
-04.0   91    54.24   2920    2271   55716  10771    100.0    1.206  ! Near Maximum !
-03.0   92    54.81   2946    2313   57570  10826    100.0    1.189  ! Near Maximum !
-02.0   92    55.37   2973    2355   59480  10881    100.0    1.172  ! Near Maximum !
-01.0   93    55.94   2999    2396   61450  10934    100.0    1.155  ! Near Maximum !
+00.0   94    56.50   3025    2438   63485  10987    100.0    1.139  ! Near Maximum !
+01.0   95    57.07   3051    2481   65590  11039    100.0    1.123  !DANGEROUS LOAD-DO NOT USE!
+02.0   96    57.63   3077    2523   67765  11090    100.0    1.107  !DANGEROUS LOAD-DO NOT USE!
+03.0   97    58.20   3103    2566   70015  11140    100.0    1.092  !DANGEROUS LOAD-DO NOT USE!
+04.0   98    58.76   3129    2609   72342  11189    100.0    1.076  !DANGEROUS LOAD-DO NOT USE!
+05.0   99    59.33   3155    2652   74750  11238    100.0    1.061  !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 5% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 5% relative to nominal value:
+Ba     94    56.50   3074    2517   69322  10823    100.0    1.100  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 5% relative to nominal value:
-Ba     94    56.50   2965    2343   57615  11185    100.0    1.185  ! Near Maximum !
Click to expand...

DrMike said:
Code: 
Cartridge          : .25-06 Rem.
Bullet             : .257, 120, Nosler PART SP 35643
Useable Case Capaci: 60.358 grain H2O = 3.919 cm³
Cartridge O.A.L. L6: 3.250 inch = 82.55 mm
Barrel Length      : 24.0 inch = 609.6 mm
Powder             : Winchester 6,5 StaBall *T*C

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step    Fill. Charge   Vel.  Energy   Pmax   Pmuz  Prop.Burnt B_Time
 %       %    Grains   fps   ft.lbs    psi    psi      %        ms

-10.0   85    50.85   2758    2026   45779  10424    100.0    1.318
-09.0   86    51.42   2785    2067   47299  10484    100.0    1.298
-08.0   87    51.98   2812    2107   48871  10543    100.0    1.279
-07.0   88    52.55   2839    2148   50497  10601    100.0    1.261
-06.0   89    53.11   2866    2189   52177  10659    100.0    1.242
-05.0   90    53.68   2893    2230   53915  10715    100.0    1.224
-04.0   91    54.24   2920    2271   55716  10771    100.0    1.206  ! Near Maximum !
-03.0   92    54.81   2946    2313   57570  10826    100.0    1.189  ! Near Maximum !
-02.0   92    55.37   2973    2355   59480  10881    100.0    1.172  ! Near Maximum !
-01.0   93    55.94   2999    2396   61450  10934    100.0    1.155  ! Near Maximum !
+00.0   94    56.50   3025    2438   63485  10987    100.0    1.139  ! Near Maximum !
+01.0   95    57.07   3051    2481   65590  11039    100.0    1.123  !DANGEROUS LOAD-DO NOT USE!
+02.0   96    57.63   3077    2523   67765  11090    100.0    1.107  !DANGEROUS LOAD-DO NOT USE!
+03.0   97    58.20   3103    2566   70015  11140    100.0    1.092  !DANGEROUS LOAD-DO NOT USE!
+04.0   98    58.76   3129    2609   72342  11189    100.0    1.076  !DANGEROUS LOAD-DO NOT USE!
+05.0   99    59.33   3155    2652   74750  11238    100.0    1.061  !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 5% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 5% relative to nominal value:
+Ba     94    56.50   3074    2517   69322  10823    100.0    1.100  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 5% relative to nominal value:
-Ba     94    56.50   2965    2343   57615  11185    100.0    1.185  ! Near Maximum !
Click to expand...
Doc,
Do they have StaballHD or just 6.5 in the ql?
 
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