Quickload request 270 Win.

Hunter2011

Beginner
Dec 30, 2016
28
0
I was wondering if anyone could possibly share their QL data for two different 270 loads. Thanks ~ Hunter

270 Win. - 22in. barrel
140 Nosler Ballistic tip
IMR 7977
COAL - 3.355
Rem Brass
CCI#200


270 Win. - 22in. barrel
140 Nosler Ballistic tip
H4831SC
COAL - 3.355
Rem Brass
CCI#200
 
Code:
Cartridge          : .270 Win. (SAAMI)
Bullet             : .277, 140, Nosler BalTip 27140
Useable Case Capaci: 59.831 grain H2O = 3.885 cm³
Cartridge O.A.L. L6: 3.355 inch = 85.22 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : Hodgdon H4831 SC

Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.184% 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

-01.8  103    57.25   2898    2612   58315  12548     95.3    1.091  ! Near Maximum !
-01.7  103    57.36   2904    2622   58697  12572     95.4    1.088  ! Near Maximum !
-01.5  103    57.46   2910    2633   59081  12596     95.5    1.084  ! Near Maximum !
-01.3  103    57.57   2916    2644   59469  12619     95.6    1.081  ! Near Maximum !
-01.1  103    57.68   2922    2655   59858  12643     95.6    1.078  ! Near Maximum !
-00.9  104    57.78   2928    2666   60251  12666     95.7    1.075  ! Near Maximum !
-00.7  104    57.89   2935    2677   60647  12689     95.8    1.071  ! Near Maximum !
-00.6  104    58.00   2941    2688   61047  12712     95.9    1.068  ! Near Maximum !
-00.4  104    58.11   2947    2699   61448  12735     96.0    1.065  ! Near Maximum !
-00.2  104    58.21   2953    2710   61853  12757     96.0    1.062  ! Near Maximum !
+00.0  105    58.32   2959    2721   62259  12780     96.1    1.059  ! Near Maximum !
+00.2  105    58.43   2965    2732   62671  12802     96.2    1.056  ! Near Maximum !
+00.4  105    58.53   2971    2743   63087  12824     96.3    1.052  ! Near Maximum !
+00.6  105    58.64   2977    2754   63504  12846     96.4    1.049  ! Near Maximum !
+00.7  105    58.75   2983    2766   63924  12868     96.4    1.046  ! Near Maximum !
+00.9  106    58.86   2989    2777   64348  12890     96.5    1.043  !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    105    58.32   3041    2875   68464  12880     98.4    1.017  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 5% relative to nominal value:
-Ba    105    58.32   2865    2552   56354  12522     92.9    1.106  ! Near Maximum !

Code:
Cartridge          : .270 Win. (SAAMI)
Bullet             : .277, 140, Nosler BalTip 27140
Useable Case Capaci: 59.831 grain H2O = 3.885 cm³
Cartridge O.A.L. L6: 3.355 inch = 85.22 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : IMR 7977 Enduron

Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.179% 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

-01.8  108    58.94   2788    2416   58602  11398     87.4    1.099  ! Near Maximum !
-01.6  108    59.05   2793    2426   58983  11424     87.5    1.096  ! Near Maximum !
-01.4  108    59.15   2799    2436   59366  11451     87.6    1.092  ! Near Maximum !
-01.3  109    59.26   2805    2446   59753  11477     87.7    1.089  ! Near Maximum !
-01.1  109    59.37   2811    2457   60143  11503     87.8    1.086  ! Near Maximum !
-00.9  109    59.47   2817    2467   60536  11529     87.9    1.083  ! Near Maximum !
-00.7  109    59.58   2823    2477   60931  11555     88.0    1.079  ! Near Maximum !
-00.5  109    59.69   2829    2488   61330  11581     88.2    1.076  ! Near Maximum !
-00.4  110    59.80   2835    2498   61732  11606     88.3    1.073  ! Near Maximum !
-00.2  110    59.90   2841    2509   62137  11632     88.4    1.070  ! Near Maximum !
+00.0  110    60.01   2847    2519   62545  11658     88.5    1.067  ! Near Maximum !
+00.2  110    60.12   2853    2530   62956  11683     88.6    1.063  ! Near Maximum !
+00.4  110    60.22   2859    2540   63370  11709     88.7    1.060  ! Near Maximum !
+00.5  111    60.33   2865    2551   63788  11734     88.8    1.057  ! Near Maximum !
+00.7  111    60.44   2871    2562   64209  11759     88.9    1.054  ! Near Maximum !
+00.9  111    60.55   2877    2572   64633  11784     89.0    1.051  !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    110    60.01   2932    2672   68019  11988     91.9    1.026  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 5% relative to nominal value:
-Ba    110    60.01   2754    2358   57179  11231     84.4    1.112  ! Near Maximum !
 
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