44 Magnum is the minimum for charging bears, many others have opted for a Glock 20 in 10mm Auto and, interestingly enough, passed right by the . 357 S&W Magnum. Several folks have even successfully killed bears with a 9mm. While a well-placed shot from a 10mm can no doubt do the trick, the .
What caliber will kill a grizzly bear?
Look for the biggest caliber you can shoot well in a rifle with a controlled-feed action like the Winchester Model 70 Safari Express, or the Ruger Guide Gun. While big bore rifles are ideal, even a . 308 will work.
Will a 223 bullet kill a bear?
223 caliber can kill a bear, you need to hit the bear at the right spot. Bears have thick skin so it’s hard to penetrate it. In order to kill a bear with a . 223, you should aim for the head to get a critical hit.
Will a 357 kill a grizzly bear?
357 Magnum or other similar-caliber load, a well-placed shot with a good bullet will certainly kill a bear, but it’s not recommended. You need a bullet that will penetrate all that, and most hollowpoints used in most . …
Why is .223 so deadly?
It explained that one reason for the AR-15’s killing power is that its bullets were designed not to pass straight through an object but to “tumble” when they hit, destroying flesh along the way and leaving a large exit wound on departure. Readers write in, pro and con.