redrider03
Beginner
- Dec 7, 2007
- 53
- 0
Does anybody know any good loads for a 140 Nosler Ballistic Tip using RL-22. I can't find any info in the book for it. Thanks.
How much RL-22 for .270?
- Thread starter redrider03
- Start date
- Nov 4, 2004
- 25,156
- 8,407
redrider03
Welcome to the forum.
Try this link to Alliant Powder-
http://www.alliantpowder.com/reloaders/ ... lletid=212
JD338
Welcome to the forum.
Try this link to Alliant Powder-
http://www.alliantpowder.com/reloaders/ ... lletid=212
JD338
You can use data for another brand of like wgt as a starting point for another bullet. I`d find the recommended load on the Alliant site (given in the above post) for your 140 gr bullet and start there. If you have other sources of data for this bullet wgt use them also in determing a starting point. You will as always have to work up and watch for problems. The max listed there as always may or may not be right for your rifle.
- Oct 30, 2004
- 24,275
- 2,988
Cartridge : .270 Win. (SAAMI)
Bullet : .277, 140, Nosler AccuBond 54765
Cartridge O.A.L. L6: 3.340 inch or 84.84 mm
Barrel Length : 22.0 inch or 558.8 mm
Powder : Alliant Reloder-22
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 87 48.00 2397 1787 31673 10654 87.3 1.444
-18.0 89 49.20 2463 1885 33953 11036 88.8 1.404
-16.0 91 50.40 2529 1988 36414 11408 90.3 1.365
-14.0 93 51.60 2595 2093 39063 11768 91.7 1.321
-12.0 95 52.80 2662 2202 41920 12113 92.9 1.277
-10.0 98 54.00 2729 2315 45004 12442 94.1 1.235
-08.0 100 55.20 2796 2430 48333 12752 95.2 1.194
-06.0 102 56.40 2864 2549 51943 13043 96.2 1.154
-04.0 104 57.60 2931 2671 55832 13311 97.1 1.116 ! Near Maximum !
-02.0 106 58.80 2999 2796 60087 13555 97.9 1.080 ! Near Maximum !
+00.0 108 60.00 3067 2923 64690 13774 98.5 1.044 !DANGEROUS LOAD-DO NOT USE!
+02.0 111 61.20 3134 3054 69665 13965 99.1 1.010 !DANGEROUS LOAD-DO NOT USE!
+04.0 113 62.40 3202 3187 75053 14127 99.5 0.977 !DANGEROUS LOAD-DO NOT USE!
+06.0 115 63.60 3269 3323 80912 14258 99.8 0.945 !DANGEROUS LOAD-DO NOT USE!
+08.0 117 64.80 3337 3461 87294 14356 100.0 0.914 !DANGEROUS LOAD-DO NOT USE!
+10.0 119 66.00 3404 3602 94262 14421 100.0 0.884 !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 108 60.00 3221 3226 79102 13419 100.0 0.961 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 108 60.00 2854 2532 51484 13312 92.1 1.153
Bullet : .277, 140, Nosler AccuBond 54765
Cartridge O.A.L. L6: 3.340 inch or 84.84 mm
Barrel Length : 22.0 inch or 558.8 mm
Powder : Alliant Reloder-22
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 87 48.00 2397 1787 31673 10654 87.3 1.444
-18.0 89 49.20 2463 1885 33953 11036 88.8 1.404
-16.0 91 50.40 2529 1988 36414 11408 90.3 1.365
-14.0 93 51.60 2595 2093 39063 11768 91.7 1.321
-12.0 95 52.80 2662 2202 41920 12113 92.9 1.277
-10.0 98 54.00 2729 2315 45004 12442 94.1 1.235
-08.0 100 55.20 2796 2430 48333 12752 95.2 1.194
-06.0 102 56.40 2864 2549 51943 13043 96.2 1.154
-04.0 104 57.60 2931 2671 55832 13311 97.1 1.116 ! Near Maximum !
-02.0 106 58.80 2999 2796 60087 13555 97.9 1.080 ! Near Maximum !
+00.0 108 60.00 3067 2923 64690 13774 98.5 1.044 !DANGEROUS LOAD-DO NOT USE!
+02.0 111 61.20 3134 3054 69665 13965 99.1 1.010 !DANGEROUS LOAD-DO NOT USE!
+04.0 113 62.40 3202 3187 75053 14127 99.5 0.977 !DANGEROUS LOAD-DO NOT USE!
+06.0 115 63.60 3269 3323 80912 14258 99.8 0.945 !DANGEROUS LOAD-DO NOT USE!
+08.0 117 64.80 3337 3461 87294 14356 100.0 0.914 !DANGEROUS LOAD-DO NOT USE!
+10.0 119 66.00 3404 3602 94262 14421 100.0 0.884 !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 108 60.00 3221 3226 79102 13419 100.0 0.961 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 108 60.00 2854 2532 51484 13312 92.1 1.153
