QL 240 Weatherby

frankm

Handloader
May 10, 2009
459
58
Would anyone mind running a QL for the following...

240 Weatherby
24" barrel
105 AMax
Weatherby brass
Fed 210M
3.340 COL

Interested in R22 and IMR7828.

Thanks in advance for any help!
 
Cartridge : .240 Weath. Mag.
Bullet : .243, 105, Hornady A-MAX 24562
Useable Case Capaci: 57.263 grain H2O = 3.718 cm³
Cartridge O.A.L. L6: 3.100 inch = 78.74 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : IMR 7828 SSC

Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.472% 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

-04.7 93 50.50 3079 2210 52496 13627 97.5 1.214
-04.2 94 50.75 3095 2234 53349 13687 97.7 1.205
-03.8 94 51.00 3111 2257 54214 13745 97.9 1.196
-03.3 95 51.25 3127 2280 55095 13802 98.0 1.188 ! Near Maximum !
-02.8 95 51.50 3144 2304 55992 13857 98.2 1.179 ! Near Maximum !
-02.4 95 51.75 3160 2328 56905 13912 98.3 1.170 ! Near Maximum !
-01.9 96 52.00 3176 2351 57833 13964 98.5 1.161 ! Near Maximum !
-01.4 96 52.25 3192 2375 58778 14015 98.6 1.153 ! Near Maximum !
-00.9 97 52.50 3208 2399 59737 14065 98.8 1.144 ! Near Maximum !
-00.5 97 52.75 3224 2423 60716 14113 98.9 1.136 ! Near Maximum !
+00.0 98 53.00 3240 2447 61714 14159 99.0 1.127 ! Near Maximum !
+00.5 98 53.25 3256 2472 62729 14204 99.1 1.119 ! Near Maximum !
+00.9 99 53.50 3272 2496 63763 14247 99.2 1.111 !DANGEROUS LOAD-DO NOT USE!
+01.4 99 53.75 3288 2521 64813 14289 99.3 1.102 !DANGEROUS LOAD-DO NOT USE!
+01.9 100 54.00 3304 2545 65883 14329 99.4 1.094 !DANGEROUS LOAD-DO NOT USE!
+02.4 100 54.25 3320 2570 66973 14367 99.5 1.086 !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 53.00 3395 2688 74949 13721 100.0 1.039 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 98 53.00 3024 2132 49813 13773 93.1 1.241


Cartridge : .240 Weath. Mag.
Bullet : .243, 105, Hornady A-MAX 24562
Useable Case Capaci: 57.263 grain H2O = 3.718 cm³
Cartridge O.A.L. L6: 3.100 inch = 78.74 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Alliant Reloder-22

Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.472% 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

-04.7 95 50.50 3074 2204 53169 13544 98.6 1.226
-04.2 95 50.75 3090 2226 54007 13598 98.8 1.217
-03.8 96 51.00 3105 2248 54858 13650 98.9 1.208 ! Near Maximum !
-03.3 96 51.25 3121 2270 55722 13701 99.0 1.199 ! Near Maximum !
-02.8 97 51.50 3136 2293 56600 13750 99.1 1.191 ! Near Maximum !
-02.4 97 51.75 3151 2315 57492 13798 99.2 1.182 ! Near Maximum !
-01.9 97 52.00 3167 2338 58398 13845 99.3 1.173 ! Near Maximum !
-01.4 98 52.25 3182 2361 59318 13890 99.4 1.165 ! Near Maximum !
-00.9 98 52.50 3197 2383 60253 13933 99.5 1.156 ! Near Maximum !
-00.5 99 52.75 3213 2406 61202 13976 99.6 1.148 ! Near Maximum !
+00.0 99 53.00 3228 2429 62167 14016 99.7 1.140 ! Near Maximum !
+00.5 100 53.25 3243 2452 63147 14055 99.7 1.132 !DANGEROUS LOAD-DO NOT USE!
+00.9 100 53.50 3258 2475 64143 14093 99.8 1.124 !DANGEROUS LOAD-DO NOT USE!
+01.4 101 53.75 3273 2498 65154 14129 99.8 1.116 !DANGEROUS LOAD-DO NOT USE!
+01.9 101 54.00 3288 2521 66182 14163 99.9 1.108 !DANGEROUS LOAD-DO NOT USE!
+02.4 102 54.25 3304 2545 67227 14196 99.9 1.100 !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 53.00 3370 2647 74788 13541 100.0 1.052 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 99 53.00 3025 2133 49791 13829 95.1 1.256
 
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