yes Pop another quick load please

Cartridge : .300 Win. Mag.(@)
Bullet : .308, 180, Nosler PART SP 16331
Cartridge O.A.L. L6: 3.340 inch or 84.84 mm
Barrel Length : 24.0 inch or 609.6 mm
Powder : Alliant Reloder-22

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 88 66.60 2643 2791 38845 11526 94.6 1.434
-09.0 89 67.34 2673 2856 40129 11671 95.1 1.412
-08.0 90 68.08 2704 2921 41458 11813 95.6 1.390
-07.0 91 68.82 2734 2988 42834 11951 96.0 1.369
-06.0 92 69.56 2764 3055 44256 12084 96.5 1.348
-05.0 93 70.30 2795 3122 45730 12214 96.9 1.328
-04.0 94 71.04 2825 3191 47252 12339 97.3 1.308
-03.0 95 71.78 2856 3260 48817 12459 97.6 1.288
-02.0 96 72.52 2886 3329 50429 12575 98.0 1.268
-01.0 97 73.26 2917 3400 52091 12686 98.3 1.250
+00.0 98 74.00 2947 3471 53808 12791 98.6 1.231 ! Near Maximum !
+01.0 99 74.74 2977 3542 55582 12892 98.8 1.213 ! Near Maximum !
+02.0 100 75.48 3007 3615 57416 12987 99.1 1.195 ! Near Maximum !
+03.0 101 76.22 3037 3687 59312 13076 99.3 1.177 ! Near Maximum !
+04.0 102 76.96 3067 3761 61273 13160 99.5 1.160 ! Near Maximum !
+05.0 103 77.70 3097 3835 63301 13238 99.6 1.142 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 98 74.00 3094 3827 65212 12493 100.0 1.133 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 98 74.00 2746 3013 42986 12345 92.3 1.358




Cartridge : .300 Win. Mag.(@)
Bullet : .308, 180, Nosler PART SP 16331
Cartridge O.A.L. L6: 3.340 inch or 84.84 mm
Barrel Length : 24.0 inch or 609.6 mm
Powder : Alliant Reloder-19

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 89 66.60 2740 3001 45174 11484 96.6 1.332
-09.0 90 67.34 2770 3066 46625 11611 96.9 1.312
-08.0 91 68.08 2799 3132 48115 11734 97.3 1.293
-07.0 92 68.82 2829 3198 49652 11853 97.7 1.274
-06.0 93 69.56 2858 3265 51237 11968 98.0 1.255
-05.0 94 70.30 2888 3332 52871 12079 98.3 1.237
-04.0 95 71.04 2917 3401 54556 12185 98.5 1.219 ! Near Maximum !
-03.0 96 71.78 2946 3469 56295 12287 98.8 1.202 ! Near Maximum !
-02.0 97 72.52 2975 3538 58089 12385 99.0 1.185 ! Near Maximum !
-01.0 98 73.26 3004 3608 59940 12477 99.2 1.168 ! Near Maximum !
+00.0 99 74.00 3034 3678 61851 12565 99.4 1.151 !DANGEROUS LOAD-DO NOT USE!
+01.0 100 74.74 3062 3749 63823 12648 99.6 1.135 !DANGEROUS LOAD-DO NOT USE!
+02.0 101 75.48 3091 3820 65858 12725 99.7 1.119 !DANGEROUS LOAD-DO NOT USE!
+03.0 102 76.22 3120 3891 67960 12797 99.8 1.103 !DANGEROUS LOAD-DO NOT USE!
+04.0 103 76.96 3149 3963 70131 12865 99.9 1.088 !DANGEROUS LOAD-DO NOT USE!
+05.0 104 77.70 3178 4035 72373 12926 100.0 1.072 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 99 74.00 3157 3984 73227 12189 100.0 1.071 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 99 74.00 2860 3269 50636 12367 94.8 1.257

Cartridge : .300 Win. Mag.(@)
Bullet : .308, 180, Nosler PART SP 16331
Cartridge O.A.L. L6: 3.340 inch or 84.84 mm
Barrel Length : 24.0 inch or 609.6 mm
Powder : Alliant Reloder-25

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 93 69.30 2666 2841 38137 11759 98.1 1.434
-09.0 94 70.07 2698 2909 39417 11879 98.4 1.411
-08.0 95 70.84 2729 2976 40743 11993 98.8 1.389
-07.0 96 71.61 2760 3045 42116 12100 99.1 1.367
-06.0 97 72.38 2791 3114 43540 12200 99.3 1.345
-05.0 98 73.15 2822 3184 45017 12292 99.5 1.325
-04.0 99 73.92 2853 3254 46545 12377 99.7 1.304
-03.0 100 74.69 2884 3325 48131 12454 99.8 1.283
-02.0 101 75.46 2915 3396 49775 12523 99.9 1.263
-01.0 102 76.23 2946 3468 51481 12585 100.0 1.244
+00.0 103 77.00 2976 3540 53250 12638 100.0 1.224 ! Near Maximum !
+01.0 104 77.77 3006 3612 55089 12687 100.0 1.206 ! Near Maximum !
+02.0 105 78.54 3036 3685 56996 12735 100.0 1.187 ! Near Maximum !
+03.0 106 79.31 3066 3758 58976 12783 100.0 1.169 ! Near Maximum !
+04.0 107 80.08 3096 3832 61033 12829 100.0 1.151 ! Near Maximum !
+05.0 108 80.85 3126 3906 63172 12874 100.0 1.133 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 103 77.00 3113 3872 65833 12113 100.0 1.124 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 103 77.00 2771 3068 42661 12692 96.2 1.354
 
JDMAG

The magic load for the myself and several others-

300 Win Mag
180 gr PT
75.0 grs RL 22
W-W or Federal case
Federal GM215M primer

This load has shot well under MOA in 3 different rifles and others had had the same level of accuracy. MV is right around 3000 fps.
This would be a good load to try........

JD338
 
Back
Top