243 Quick Load

George Foster

George Foster

Beginner
Dec 4, 2005
227
90
I was wondering if Dr. Mike or someone could run me a Quick load.

243 Win - -24" Barrel
75HP Sierra
Rem Case
Fed 210M Primer
2.630COL
IMR4064 Powder
 
42grn'sn160 with 95grn sst work's well in mine the flyer was me
330b9f15c16112e9df127cdb8a3b0ee0.jpg


Sent from my SM-G950F using Tapatalk
 
Code: 
Cartridge          : .243 Win.
Bullet             : .243, 75, Sierra HP 1510
Useable Case Capaci: 51.312 grain H2O = 3.332 cm³
Cartridge O.A.L. L6: 2.630 inch = 66.80 mm
Barrel Length      : 24.0 inch = 609.6 mm
Powder             : IMR 4064

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   84    37.35   3047    1546   43553   9158     97.9    1.202
-09.0   85    37.77   3077    1576   44854   9240     98.2    1.186
-08.0   85    38.18   3106    1606   46191   9319     98.5    1.170
-07.0   86    38.60   3135    1636   47564   9394     98.7    1.154
-06.0   87    39.01   3164    1667   48975   9466     99.0    1.139
-05.0   88    39.43   3192    1697   50423   9535     99.2    1.124
-04.0   89    39.84   3221    1728   51912   9600     99.4    1.109  ! Near Maximum !
-03.0   90    40.26   3249    1758   53440   9662     99.5    1.095  ! Near Maximum !
-02.0   91    40.67   3277    1789   55011   9720     99.7    1.081  ! Near Maximum !
-01.0   92    41.09   3306    1820   56624   9774     99.8    1.067  ! Near Maximum !
+00.0   93    41.50   3333    1851   58282   9824     99.9    1.054  ! Near Maximum !
+01.0   94    41.92   3361    1881   59986   9871     99.9    1.040  !DANGEROUS LOAD-DO NOT USE!
+02.0   95    42.33   3389    1912   61736   9914    100.0    1.027  !DANGEROUS LOAD-DO NOT USE!
+03.0   96    42.75   3416    1943   63535   9952    100.0    1.014  !DANGEROUS LOAD-DO NOT USE!
+04.0   97    43.16   3443    1974   65384   9988    100.0    1.002  !DANGEROUS LOAD-DO NOT USE!
+05.0   98    43.58   3470    2005   67285  10022    100.0    0.989  !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     93    41.50   3447    1979   67538   9513    100.0    0.987  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba     93    41.50   3170    1674   49015   9823     96.7    1.141
 
DrMike,

Could I impose on you to run the same Quick load data with RL19?

Thank You in advance,
George
 
Code: 
Cartridge          : .243 Win.
Bullet             : .243, 75, Sierra HP 1510
Useable Case Capaci: 51.313 grain H2O = 3.332 cm³
Cartridge O.A.L. L6: 2.630 inch = 66.80 mm
Barrel Length      : 24.0 inch = 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   93    44.19   3062    1562   42140  10052     91.4    1.218
-09.0   94    44.68   3098    1598   43598  10182     92.0    1.199
-08.0   95    45.17   3133    1635   45106  10309     92.7    1.181
-07.0   97    45.66   3168    1672   46671  10433     93.2    1.162
-06.0   98    46.15   3204    1709   48293  10553     93.8    1.144
-05.0   99    46.65   3239    1747   49975  10669     94.4    1.127
-04.0  100    47.14   3275    1786   51719  10782     94.9    1.110  ! Near Maximum !
-03.0  101    47.63   3310    1825   53523  10890     95.4    1.093  ! Near Maximum !
-02.0  102    48.12   3345    1864   55404  10994     95.9    1.076  ! Near Maximum !
-01.0  103    48.61   3381    1903   57353  11094     96.3    1.060  ! Near Maximum !
+00.0  104    49.10   3416    1943   59377  11190     96.8    1.044  ! Near Maximum !
+01.0  105    49.59   3451    1984   61477  11280     97.2    1.028  !DANGEROUS LOAD-DO NOT USE!
+02.0  106    50.08   3487    2024   63658  11366     97.6    1.013  !DANGEROUS LOAD-DO NOT USE!
+03.0  107    50.57   3522    2065   65920  11447     97.9    0.997  !DANGEROUS LOAD-DO NOT USE!
+04.0  108    51.06   3557    2107   68258  11523     98.2    0.983  !DANGEROUS LOAD-DO NOT USE!
+05.0  109    51.56   3592    2149   70680  11594     98.5    0.968  !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    104    49.10   3591    2147   71136  11183     99.8    0.966  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba    104    49.10   3189    1694   48436  10633     89.6    1.144
 
DrMike,

Could you possibly run the exact same load again, except change:

COAL: 2.620
Powder: CFE 223

Thanks!
 
Cartridge : .243 Win.
Bullet : .243, 75, Sierra HP 1510
Useable Case Capaci: 51.196 grain H2O = 3.324 cm³
Cartridge O.A.L. L6: 2.620 inch = 66.55 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Hodgdon CFE223

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 81 41.49 3090 1590 42859 9883 97.1 1.212
-09.0 82 41.95 3122 1623 44283 9979 97.5 1.195
-08.0 82 42.41 3154 1657 45744 10070 97.9 1.177
-07.0 83 42.87 3186 1691 47245 10157 98.2 1.160
-06.0 84 43.33 3218 1725 48789 10240 98.5 1.144
-05.0 85 43.80 3250 1759 50381 10319 98.8 1.128
-04.0 86 44.26 3282 1793 52023 10392 99.0 1.112 ! Near Maximum !
-03.0 87 44.72 3313 1828 53717 10461 99.3 1.096 ! Near Maximum !
-02.0 88 45.18 3345 1863 55465 10526 99.5 1.080 ! Near Maximum !
-01.0 89 45.64 3376 1898 57268 10585 99.6 1.065 ! Near Maximum !
+00.0 90 46.10 3407 1933 59129 10639 99.8 1.051 ! Near Maximum !
+01.0 90 46.56 3438 1968 61049 10688 99.9 1.036 !DANGEROUS LOAD-DO NOT USE!
+02.0 91 47.02 3468 2003 63030 10732 99.9 1.021 !DANGEROUS LOAD-DO NOT USE!
+03.0 92 47.48 3499 2039 65075 10771 100.0 1.008 !DANGEROUS LOAD-DO NOT USE!
+04.0 93 47.94 3529 2074 67186 10805 100.0 0.994 !DANGEROUS LOAD-DO NOT USE!
+05.0 94 48.41 3559 2110 69366 10835 100.0 0.980 !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 46.10 3543 2090 70242 10281 100.0 0.976 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 90 46.10 3212 1718 48130 10557 95.7 1.149
Click to expand...
 
DrMike":28mhztmf said:
Cartridge : .243 Win.
Bullet : .243, 75, Sierra HP 1510
Useable Case Capaci: 51.196 grain H2O = 3.324 cm³
Cartridge O.A.L. L6: 2.620 inch = 66.55 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Hodgdon CFE223
Click to expand...
Click to expand...

Thanks, DrMike!
-
 
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