

Left to Right: .22LR, .45ACP, .223 Rem, 7.62x54mm
Energies, Muzzle Velocities and Ranges:
.22LR (36 grain)-----------125 ft-lbs----------1260 fps (384 m/s)----------125 yd (115 m)
.45ACP (117 grain)---------475 ft-lbs----------1400 fps (426 m/s)----------100 yd (92 m) (special 117 grain alloy bullet)
5.56mm (55 grain)---------1282 ft-lbs---------3200 fps (975 m/s)----------300-800 yd (280m - 740m) (depends on load)
7.62x54mm (174 grain)-----2700 ft-lbs---------2800 fps (853 m/s)----------1640 yd (1500 m)
All of these are "typical" representations of their rounds except the .45ACP. I have some super high velocity personal defense ammo. Most full metal jacket target ammo is about 850 FPS (260 m/s) and 325-375 ft-lbs. I even converted the mv/range for the Euros

The grains are bullet weight. I forget how it's defined. Something to do with pounds of lead
