Which Caliber Is Best for Self Defense?

The most common caliber for a home defense handgun is 9mm. This does mean that your gun will penetrate through walls and can possibly harm your loved ones during a home invasion. Also, many experts recommend hollow point ammo because of the power, and they are a bit safer to shoot in a home defense scenario.

Is 40 caliber better than 9mm?

40 caliber cartridge typically sports a heavier bullet with loads between from 135 to 180 grain, compared to between 115 and 147 grain for the 9mm. The heavier bullets of the . 40 caliber will be a little slower in velocity. ... 40 also delivers more felt recoil and has a slightly higher recoil velocity.

What is the minimum caliber for self-defense?

38 Spl.: This cartridge is considered by many experts to be the minimum necessary for adequate personal protection, along with the . 380 ACP listed below. For decades, this was the standard round for law enforcement and it served well, even using the plain round-nose lead ammunition.

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.