QuicLoad .243 Please!
- Thread starter Rommel
- Start date
BruceP
Handloader
- Jun 22, 2017
- 266
- 274
Rommel you didn't state the barrel length and cartridge OAL so I used 22" and the defualt on OAL.
Cartridge : .243 Win.
Bullet : .243, 90, Nosler E-Tip 59165
Useable Case Capaci: 48.065 grain H2O = 3.121 cm³
Cartridge O.A.L. L6: 2.710 inch = 68.83 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Alliant Reloder-15 *C
Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% 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
-20.0 72 32.00 2568 1318 34477 9377 95.5 1.376
-18.0 74 32.80 2625 1378 36650 9616 96.4 1.345
-16.0 76 33.60 2683 1438 38945 9842 97.2 1.307
-14.0 78 34.40 2739 1499 41365 10055 97.9 1.270
-12.0 79 35.20 2795 1561 43919 10255 98.4 1.234
-10.0 81 36.00 2851 1624 46612 10439 98.9 1.200
-08.0 83 36.80 2906 1688 49453 10608 99.4 1.168
-06.0 85 37.60 2960 1751 52450 10761 99.7 1.136 ! Near Maximum !
-04.0 87 38.40 3014 1816 55611 10896 99.9 1.106 ! Near Maximum !
-02.0 88 39.20 3067 1880 58946 11014 100.0 1.077 ! Near Maximum !
+00.0 90 40.00 3120 1945 62466 11116 100.0 1.049 !DANGEROUS LOAD-DO NOT USE!
+02.0 92 40.80 3172 2010 66182 11211 100.0 1.022 !DANGEROUS LOAD-DO NOT USE!
+04.0 94 41.60 3223 2076 70105 11303 100.0 0.996 !DANGEROUS LOAD-DO NOT USE!
+06.0 96 42.40 3273 2141 74250 11393 100.0 0.971 !DANGEROUS LOAD-DO NOT USE!
+08.0 97 43.20 3323 2207 78632 11481 100.0 0.947 !DANGEROUS LOAD-DO NOT USE!
+10.0 99 44.00 3373 2273 83265 11565 100.0 0.924 !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 90 40.00 3222 2074 72781 10755 100.0 0.980 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 90 40.00 2969 1762 52095 11284 97.9 1.140 ! Near Maximum !
Cartridge : .243 Win.
Bullet : .243, 90, Nosler E-Tip 59165
Useable Case Capaci: 48.065 grain H2O = 3.121 cm³
Cartridge O.A.L. L6: 2.710 inch = 68.83 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Alliant Reloder-15 *C
Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% 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
-20.0 72 32.00 2568 1318 34477 9377 95.5 1.376
-18.0 74 32.80 2625 1378 36650 9616 96.4 1.345
-16.0 76 33.60 2683 1438 38945 9842 97.2 1.307
-14.0 78 34.40 2739 1499 41365 10055 97.9 1.270
-12.0 79 35.20 2795 1561 43919 10255 98.4 1.234
-10.0 81 36.00 2851 1624 46612 10439 98.9 1.200
-08.0 83 36.80 2906 1688 49453 10608 99.4 1.168
-06.0 85 37.60 2960 1751 52450 10761 99.7 1.136 ! Near Maximum !
-04.0 87 38.40 3014 1816 55611 10896 99.9 1.106 ! Near Maximum !
-02.0 88 39.20 3067 1880 58946 11014 100.0 1.077 ! Near Maximum !
+00.0 90 40.00 3120 1945 62466 11116 100.0 1.049 !DANGEROUS LOAD-DO NOT USE!
+02.0 92 40.80 3172 2010 66182 11211 100.0 1.022 !DANGEROUS LOAD-DO NOT USE!
+04.0 94 41.60 3223 2076 70105 11303 100.0 0.996 !DANGEROUS LOAD-DO NOT USE!
+06.0 96 42.40 3273 2141 74250 11393 100.0 0.971 !DANGEROUS LOAD-DO NOT USE!
+08.0 97 43.20 3323 2207 78632 11481 100.0 0.947 !DANGEROUS LOAD-DO NOT USE!
+10.0 99 44.00 3373 2273 83265 11565 100.0 0.924 !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 90 40.00 3222 2074 72781 10755 100.0 0.980 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 90 40.00 2969 1762 52095 11284 97.9 1.140 ! Near Maximum !
- Thread starter
- #3
BruceP
Handloader
- Jun 22, 2017
- 266
- 274
No problem.
