POP could you please run this in quickload

caribouhunter

Beginner
Mar 31, 2009
221
16
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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