POP could you please run this in quickload

caribouhunter

Beginner
Mar 31, 2009
218
5
300 RUM
RL25 93.6 gr.
COAL 3.650"
barnes ttsx 168 gr.
H20 case cap. 115.2 gr.
barrel 24" (26" with drilled in break?)

i would like to see expected pressure

thanks.
 
caribouhunter":2mdxvp4a said:
300 RUM
RL25 93.6 gr.
COAL 3.650"
barnes ttsx 168 gr.
H20 case cap. 115.2 gr.
barrel 24" (26" with drilled in break?)

i would like to see expected pressure

thanks.


Cartridge : .300 Rem Ultra Mag
Bullet : .308, 168, Barnes 'TSX'BT 30844
Cartridge O.A.L. L6: 3.598 inch or 91.39 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 3.0% 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

-30.0 70 65.52 2305 1981 25506 10053 93.0 1.654
-27.0 73 68.33 2396 2142 28118 10584 95.0 1.600
-24.0 76 71.14 2488 2310 31015 11072 96.8 1.548
-21.0 79 73.94 2580 2484 34226 11508 98.2 1.498
-18.0 82 76.75 2672 2663 37788 11882 99.2 1.449
-15.0 85 79.56 2762 2847 41744 12188 99.8 1.407
-12.0 88 82.37 2852 3033 46140 12420 100.0 1.358
-09.0 91 85.18 2939 3222 51031 12609 100.0 1.310
-06.0 94 87.98 3024 3412 56407 12791 100.0 1.253 ! Near Maximum !
-03.0 97 90.79 3108 3603 62288 12963 100.0 1.198 ! Near Maximum !
+00.0 100 93.60 3190 3797 68770 13127 100.0 1.146 !DANGEROUS LOAD-DO NOT USE!
+03.0 103 96.41 3271 3992 75922 13282 100.0 1.097 !DANGEROUS LOAD-DO NOT USE!
+06.0 106 99.22 3352 4190 83824 13428 100.0 1.051 !DANGEROUS LOAD-DO NOT USE!
+09.0 109 102.02 3431 4392 92572 13563 100.0 1.007 !DANGEROUS LOAD-DO NOT USE!
+12.0 112 104.83 3510 4596 102278 13688 100.0 0.966 !DANGEROUS LOAD-DO NOT USE!
+15.0 115 107.64 3589 4804 113078 13801 100.0 0.926 !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 100 93.60 3293 4044 82597 12744 100.0 1.063 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 100 93.60 3035 3436 54972 13681 100.0 1.259
 
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