darrelldavies51
Beginner
- Jun 19, 2018
- 41
- 0
Is any one reloading 90gr nosler with n150 vit
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Iam new to reloadingdarrelldavies51":388krhoo said:Is any one reloading 90gr nosler with n150 vit
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amassi":1s6ruydh said:N160 works OK in my 240 Weatherby mag
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I really like it, wish it was more available here and not quite so expensive.DrMike":250c3893 said:amassi":250c3893 said:N160 works OK in my 240 Weatherby mag
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Welcome aboard. Oh, yeah, it'd be hard to take groups like that. Fine riflery. I'd say that VihtaVuori powder is performing very well for you.
Cartridge : .240 Weath. Mag.
Bullet : .243, 90, Nosler Accubond 56357
Useable Case Capaci: 58.105 grain H2O = 3.773 cm³
Cartridge O.A.L. L6: 3.100 inch = 78.74 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Vihtavuori N160
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 95 48.60 3001 1799 45335 11415 93.5 1.236
-09.0 96 49.14 3034 1840 46832 11555 94.1 1.217
-08.0 97 49.68 3068 1881 48378 11691 94.6 1.199
-07.0 98 50.22 3101 1922 49976 11823 95.0 1.181
-06.0 99 50.76 3135 1964 51627 11952 95.5 1.163
-05.0 100 51.30 3168 2006 53334 12077 95.9 1.145
-04.0 101 51.84 3202 2049 55098 12198 96.4 1.128 ! Near Maximum !
-03.0 102 52.38 3235 2092 56922 12315 96.8 1.111 ! Near Maximum !
-02.0 103 52.92 3269 2136 58809 12427 97.1 1.095 ! Near Maximum !
-01.0 104 53.46 3302 2180 60760 12535 97.5 1.079 ! Near Maximum !
+00.0 105 54.00 3336 2224 62778 12638 97.8 1.063 ! Near Maximum !
+01.0 106 54.54 3369 2269 64867 12737 98.1 1.047 !DANGEROUS LOAD-DO NOT USE!
+02.0 107 55.08 3403 2314 67028 12831 98.4 1.032 !DANGEROUS LOAD-DO NOT USE!
+03.0 108 55.62 3436 2359 69266 12919 98.7 1.017 !DANGEROUS LOAD-DO NOT USE!
+04.0 109 56.16 3469 2405 71584 13002 98.9 1.002 !DANGEROUS LOAD-DO NOT USE!
+05.0 110 56.70 3503 2452 73985 13080 99.1 0.987 !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 105 54.00 3486 2428 73820 12509 100.0 0.988 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 105 54.00 3137 1967 51941 12183 91.8 1.159
Cartridge : .240 Weath. Mag.
Bullet : .243, 90, Nosler Accubond 56357
Useable Case Capaci: 58.105 grain H2O = 3.773 cm³
Cartridge O.A.L. L6: 3.100 inch = 78.74 mm
Barrel Length : 28.0 inch = 711.2 mm
Powder : Vihtavuori N160
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 95 48.60 3130 1958 45335 9692 95.2 1.344
-09.0 96 49.14 3164 2001 46832 9798 95.6 1.325
-08.0 97 49.68 3198 2044 48378 9900 96.0 1.305
-07.0 98 50.22 3231 2087 49976 9999 96.5 1.286
-06.0 99 50.76 3265 2130 51627 10095 96.8 1.267
-05.0 100 51.30 3299 2174 53334 10188 97.2 1.248
-04.0 101 51.84 3332 2219 55098 10276 97.6 1.230 ! Near Maximum !
-03.0 102 52.38 3366 2264 56922 10361 97.9 1.212 ! Near Maximum !
-02.0 103 52.92 3399 2309 58809 10441 98.2 1.195 ! Near Maximum !
-01.0 104 53.46 3432 2354 60760 10518 98.5 1.178 ! Near Maximum !
+00.0 105 54.00 3465 2400 62778 10590 98.7 1.161 ! Near Maximum !
+01.0 106 54.54 3499 2446 64867 10658 99.0 1.144 !DANGEROUS LOAD-DO NOT USE!
+02.0 107 55.08 3532 2492 67028 10722 99.2 1.128 !DANGEROUS LOAD-DO NOT USE!
+03.0 108 55.62 3565 2539 69266 10781 99.4 1.112 !DANGEROUS LOAD-DO NOT USE!
+04.0 109 56.16 3597 2586 71584 10836 99.5 1.096 !DANGEROUS LOAD-DO NOT USE!
+05.0 110 56.70 3630 2634 73985 10886 99.7 1.080 !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 105 54.00 3608 2602 73820 10341 100.0 1.082 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 105 54.00 3270 2137 51941 10347 93.6 1.263