Cartridges designed for defense against human predators do not. The 10mm auto with the best 220-grain hard-cast bullet has a pathetic 703 foot-pounds of energy. … Another guy in New Mexico failed to stop a black bear quickly enough with his 10mm, even with multiple hits.
Is a 10mm good for bear protection?
Glock 20. Some people consider it almost sacrilegious to recommend a semi-automatic handgun chambered in 10mm Auto as a bear-defense gun. However, the 10mm Auto is no slouch: it will absolutely do the trick if you place your shots properly. The Glock 20 has several big advantages that make it a great bear-defense gun.
Will a 10 mm kill a black bear?
This hunt will be over bait . Max shot 20-25 yards. I look at it this way , If a arrow @40lb draw can kill a bear , a 10mm most certainly can kill a bear.
Is 10mm or 45 better for bears?
. 45 is probably sufficient for a black bear with a 255 gr+p flat nose hard cast (a rare load, you’ll have to seek it out on the internet or handload) but I would prefer 10mm. For grizzly, 10mm is probably sufficient with the heaviest, hottest loads, but I would prefer a . 44 magnum if we’re limited to handguns.
Which is stronger 44 mag or 10mm?
10mm vs 44 Magnum Energy
It’s known for outstanding power; one of the cartridge we looked at had a listed muzzle energy over 1,200 ft-lbs! Again, the 10mm Auto is no weakling; it’s used to drop many of the largest and most dangerous animals on the planet. … 44 Magnum remains the more-powerful of the two.
Why is 10mm so powerful?
The 10mm threw a bigger bullet faster than those rounds, and it was built for faster reloading semi-auto pistols. Large framed pistols like the Smith & Wesson 1006 series were adopted. … Hence, the 40 S&W was born. The 40 is still powerful, but it boasted lower recoil and could be chambered in traditional auto pistols.
What is 10mm ammo comparable to?
Let’s start with the basics: 10mm is the metric equivalent for . 40 caliber, or 10 millimeters equals . 40 of an inch. Therefore, both bullets are the same diameter.
Can I shoot 40 in a 10mm?
Shooting 40 in a 10mm may damage the chamber. One of the 10 safety rules of firearms is always use correct ammunition. Don’t think about, do ‘t even discuss it, and more important DON’T DO IT.