30-30
110 gr (7.1 g) FP 2,684 ft/s (818 m/s) 1,760 ft·lbf (2,390 J)
130 gr (8.4 g) FP 2,496 ft/s (761 m/s) 1,799 ft·lbf (2,439 J)
150 gr (9.7 g) FN 2,390 ft/s (730 m/s) 1,903 ft·lbf (2,580 J)
160 gr (10 g) cast LFN 1,616 ft/s (493 m/s) 928 ft·lbf (1,258 J)
170 gr (11 g) FP 2,227 ft/s (679 m/s) 1,873 ft·lbf (2,539 J)
7.62x39
123 gr (8.0 g) Full Metal Jacket 731.5 m/s (2,400 ft/s) 2,073.6 J (1,529.4 ft·lbf)
154 gr (10.0 g) Spitzer SP 641.3 m/s (2,104 ft/s) 2,056.3 J (1,516.6 ft·lbf)
123.5 gr (8.00 g) Full Metal Jacket 804.7 m/s (2,640 ft/s) 2,460 J (1,810 ft·lbf)
Close, with the 30-30 having the edge. I was aware that the 30-30 uses a .308 projectile. The 7.62x39 appears to use a .311 projectile.
7.62x51
9.7 g (150 gr) FMJ 850 m/s (2,800 ft/s) 3,504 J (2,584 ft·lbf)
11.3 g (174 gr) M118 Long Range BTHP 790 m/s (2,600 ft/s) 3,526 J (2,601 ft·lbf)
Looks like this one has a bit more energy.
110 gr (7.1 g) FP 2,684 ft/s (818 m/s) 1,760 ft·lbf (2,390 J)
130 gr (8.4 g) FP 2,496 ft/s (761 m/s) 1,799 ft·lbf (2,439 J)
150 gr (9.7 g) FN 2,390 ft/s (730 m/s) 1,903 ft·lbf (2,580 J)
160 gr (10 g) cast LFN 1,616 ft/s (493 m/s) 928 ft·lbf (1,258 J)
170 gr (11 g) FP 2,227 ft/s (679 m/s) 1,873 ft·lbf (2,539 J)
7.62x39
123 gr (8.0 g) Full Metal Jacket 731.5 m/s (2,400 ft/s) 2,073.6 J (1,529.4 ft·lbf)
154 gr (10.0 g) Spitzer SP 641.3 m/s (2,104 ft/s) 2,056.3 J (1,516.6 ft·lbf)
123.5 gr (8.00 g) Full Metal Jacket 804.7 m/s (2,640 ft/s) 2,460 J (1,810 ft·lbf)
Close, with the 30-30 having the edge. I was aware that the 30-30 uses a .308 projectile. The 7.62x39 appears to use a .311 projectile.
7.62x51
9.7 g (150 gr) FMJ 850 m/s (2,800 ft/s) 3,504 J (2,584 ft·lbf)
11.3 g (174 gr) M118 Long Range BTHP 790 m/s (2,600 ft/s) 3,526 J (2,601 ft·lbf)
Looks like this one has a bit more energy.