POP. Load data for 150 AB

[ArmyCW]

Pop
I have worked up loads on my 30-06 using imr 4064/ 49.7 with a 5/8 inch
group at 100 using Horn 150 BTSP. This is approx 2800 fps.

I want to load some Nosler 150 AB's and BT's using H4350.
could you work this load up for me?

 

[JD338]

ArmyCW

Back in my 30-06 days, my go to powder was IMR4350.
150 gr with a MAX load of 59.0 grs shot better than MAO for me.
Might be worth a look.....

JD338

 

[BK]

shot better than MAO for me.

Wow, that's cool! Shooting with Chinese dictators! :twisted:

 

[FOTIS]

Pop
I have worked up loads on my 30-06 using imr 4064/ 49.7 with a 5/8 inch
group at 100 using Horn 150 BTSP. This is approx 2800 fps.

I want to load some Nosler 150 AB's and BT's using H4350.
could you work this load up for me?

cartridge : .30-06 Spring.
Bullet : .308, 150, Nosler AccuBond 56719
Cartridge O.A.L. L6: 3.340 inch or 84.84 mm
Barrel Length : 22.0 inch or 558.8 mm
Powder : Hodgdon H4350

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 81 45.60 2248 1684 26106 7773 82.4 1.454
-18.0 83 46.74 2307 1772 27820 8070 84.0 1.416
-16.0 85 47.88 2366 1864 29652 8363 85.5 1.379
-14.0 87 49.02 2425 1959 31609 8652 87.0 1.343
-12.0 89 50.16 2485 2057 33704 8933 88.4 1.308
-10.0 91 51.30 2545 2158 35941 9208 89.7 1.273
-08.0 93 52.44 2606 2262 38345 9474 91.0 1.237
-06.0 95 53.58 2667 2369 40919 9729 92.2 1.199
-04.0 97 54.72 2728 2479 43680 9974 93.3 1.163
-02.0 99 55.86 2790 2592 46646 10206 94.4 1.128
+00.0 101 57.00 2851 2708 49835 10425 95.4 1.094
+02.0 103 58.14 2913 2827 53267 10629 96.3 1.061 ! Near Maximum !
+04.0 106 59.28 2975 2948 56968 10818 97.1 1.029 ! Near Maximum !
+06.0 108 60.42 3037 3073 60964 10989 97.8 0.999 !DANGEROUS LOAD-DO NOT USE!
+08.0 110 61.56 3099 3200 65284 11142 98.4 0.969 !DANGEROUS LOAD-DO NOT USE!
+10.0 112 62.70 3162 3329 69960 11275 98.9 0.940 !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 101 57.00 3014 3026 60057 10517 99.5 1.009 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 101 57.00 2644 2328 40825 9756 87.0 1.201

 

[ArmyCW]

Pop
I have worked up loads on my 30-06 using imr 4064/ 49.7 with a 5/8 inch
group at 100 using Horn 150 BTSP. This is approx 2800 fps.

I want to load some Nosler 150 AB's and BT's using H4350.
could you work this load up for me?

cartridge : .30-06 Spring.
Bullet : .308, 150, Nosler AccuBond 56719
Cartridge O.A.L. L6: 3.340 inch or 84.84 mm
Barrel Length : 22.0 inch or 558.8 mm
Powder : Hodgdon H4350]

Will this much difference in Muzzle velocity or load data
I have a Douglas Premium barrel that is 24 inch

 

[FOTIS]

Maybe 30 fps..... negligible...