We explore the remarkable history and surprising effectiveness of the 22LR cartridge, which holds a record for kills despite its small size. This gun review highlights why this ammunition is so popular, offering insights into choosing the most powerful 22LR rimfire ammo for both hunting gear and self defense. We also demonstrate shooting firearms with 22LR ammunition and showcase detailed close-ups of various cartridges, including Federal Premium Speer TNT hollow points. ------------------------------------------------------------------------------------- #22lr #rimfire #selfdefense best 22 for self defense, 22 self defense round, 22lr defensive round, 22lr critical defense ammo, most deadly 22 round, best.22lr for self defense, cci velocitor for self defense, most lethal 22lr ammo, best 22 ammo, best 22 lr ammo, 22 self-defense ammunition,