Quick load for 270 win

Bruce Mc

Handloader
Oct 26, 2005
1,156
351
Could someone run a quick load for me? 270 win, 130gr Sierra Game King, Reloder 16 powder, 22" barrel.
 
Code:
Cartridge          : .270 Win. (SAAMI)
Bullet             : .277, 130, Sierra SPBT 1820
Useable Case Capaci: 62.542 grain H2O = 4.061 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : Alliant Reloder-16 *C *T

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   90    50.76   2860    2361   46557  12282     98.8    1.167
-09.0   91    51.32   2890    2412   48058  12390     99.1    1.150
-08.0   92    51.89   2921    2463   49618  12492     99.3    1.133
-07.0   93    52.45   2951    2514   51223  12588     99.5    1.116
-06.0   94    53.02   2981    2565   52880  12678     99.7    1.100
-05.0   95    53.58   3011    2617   54593  12761     99.8    1.084
-04.0   96    54.14   3041    2669   56362  12838     99.9    1.068  ! Near Maximum !
-03.0   97    54.71   3071    2722   58189  12909    100.0    1.053  ! Near Maximum !
-02.0   98    55.27   3100    2774   60079  12972    100.0    1.038  ! Near Maximum !
-01.0   99    55.84   3129    2827   62031  13030    100.0    1.023  ! Near Maximum !
+00.0  100    56.40   3159    2880   64048  13085    100.0    1.008  ! Near Maximum !
+01.0  101    56.96   3188    2933   66136  13139    100.0    0.994  !DANGEROUS LOAD-DO NOT USE!
+02.0  102    57.53   3217    2987   68292  13192    100.0    0.980  !DANGEROUS LOAD-DO NOT USE!
+03.0  103    58.09   3245    3040   70518  13245    100.0    0.966  !DANGEROUS LOAD-DO NOT USE!
+04.0  104    58.66   3274    3094   72834  13296    100.0    0.952  !DANGEROUS LOAD-DO NOT USE!
+05.0  105    59.22   3302    3148   75224  13347    100.0    0.939  !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    100    56.40   3222    2997   70440  12818    100.0    0.970  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 5% relative to nominal value:
-Ba    100    56.40   3080    2738   58024  13317     99.5    1.052  ! Near Maximum !
 
That RL16 is gooood stuff. Just saw some for sale today at 400 bucks for a 8lb jug.. Almost passed out. But man is it pretty darned good.
 
I got 2 lbs at the "lgs" Friday. Paid way too much but got to have it for 270, 243, and 220.
 
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