Remington .22 Thunderbolt Rimfire Ammunition .22 LR 40 gr RN 1255 fps (10 500/ct Box) 5000/case 21241C

Remington .22 Thunderbolt Rimfire Ammunition is a .22 round designed for a long rifle and offers a lead round nose as well as high velocity. These bullets design have a weight of 40 grains.

The high velocity offered by the .22 Thunderbolt ammunition is no exaggeration as it can reach 1255 feet per second with a muzzle energy of 140 foot-pounds. This particular ammo usually comes in packages of 500 rounds providing more than enough for your next shoot whether it's competition plinking or hunting.