What is the difference between 10mm and 40 sw

Furthermore, the muzzle energy of a 10mm Auto round averages out to ft-lb, while a. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot.

So a 10mm Auto round exits the barrel with kinetic energy equal to the energy required for linear vertical displacement of pounds through a one foot distance, while a.

Generally speaking, the higher the muzzle energy, the higher the stopping power. Again, the above is for comparative information purposes only, and you should consult the exact ballistics for the particular 10mm Auto or.

Please click the above links to take a look at all of the 10mm Auto and. Foundry Outdoors is your trusted home for buying archery, camping, fishing, hunting, shooting sports, and outdoor gear online.

We offer cheap ammo and bulk ammo deals on the most popular ammo calibers. It's great for handgun hunting up to medium game. If you want a backup gun for the woods, 10mm is very popular in bear country; while some argue about bear spray vs gun , a 10mm is very viable for the purpose and is a favorite among Alaskans.

As to pistols,. While fewer manufacturers are offering. You can get a big gun, a compact gun, or a little gun. Be ready, though; small pistols in. Agencies are shedding. You'll enjoy shooting it more, and you have a plethora of choices of handguns that are very easy to carry every day in your concealed carry holster.

And it's cheap! Unless you shoot Major Power events, there basically is no reason to have a. There is literally no other benefit to it that matters in the real world. If you want to use one pistol for literally everything, 10mm is without peer in this regard.

However, having to carry a compact-to-full-size gun is a turn-off for a lot of people. Ultimately, though If that's a. If it's a 10mm, awesome. He resides in the great Inland Northwest, with his wife and child. His varied interests and hobbies include camping, fishing, hunting, and spending time at the gun range as often as possible. My Cart. Shop All Holsters. Concealed Carry Holsters. Shop All Concealed Carry Holsters. Shoulder Holsters. Pocket Holsters. Ankle Holsters.

Belly Band Holsters. Open Carry Holster. Shop All Open Carry Holsters. Drop Leg Holsters. Backpack Holsters. Chest Holsters.

Hunting Holsters. Tactical Holsters. ShapeShift Holster Series. ShapeShift Core Carry Pack. Many believe, and some gun writers have published, an erroneous history of the two rounds.

It goes like this. After a fatal Miami shootout between FBI agents and heavily armed robbers, the FBI blamed the deaths of two of their agents, and the wounding of five other agents, on the ineffectiveness of their underpowered 9mm and.

So in conjunction with the gun industry, the FBI adopted the 10mm Auto round because of its knockdown power. As logical as that might sound, it is far from true. Cooper, in the late s, began experimenting wildcatting with the concept of a larger caliber semi-automatic pistol round not a revolver round that would have more effective knockdown power than a.

Remember, in the U. Cooper developed his 10mm Auto round based on superior ballistic performance over the. The 10mm Auto round was smaller in diameter than the. The 10mm Auto round itself flew faster, further and carried with it significantly more energy upon impact than the. Initial technical testing showed promise, so Cooper chose to mate his new 10mm Auto round with the Bren-Ten semi-automatic pistol, a close operating relative to the CZ This served several purposes as a potential military pistol replacement contender.

Additionally, the 10mm Auto round was comparatively more lethal than the. Cooper was confident he had a winner by marrying his new 10mm Auto round to the Bren-Ten pistol. In a full potential comparison, the 10mm Auto delivers slightly higher energy than an average. More powerful loadings can equal or exceed the performance of the.

The performance of the 9mm Luger round does not even come close. How did the FBI get hooked up with Cooper? Special Operations Forces. Cooper himself was not only a shooter of renown, but he was also a businessman extraordinaire, and he leveraged his longstanding trusted relationship with the FBI to market his 10mm Auto round and the pistol he had chosen to fire it. The FBI had a problem and Cooper offered an immediate solution. So what happened?

However, there was a saving grace - the FBI and Hollywood. An additional detractor for the FBI was the high cost and low availability in quantity of 10mm Auto ammunition for training.

The FBI quickly realized it needed a high-performance pistol round with less recoil that was cheaper and available, but they were now stuck with the 10mm Auto. Sadly, it all came to an abrupt finale and somewhat happy ending in the early s with the advent of the. As early as , the FBI was testing various 10mm Auto reduced loads in an attempt to decrease its objectionable recoil. This fact made it singularly ideal for law enforcement use, but its undesirable recoil needed mitigation.

This load remains in production by various ammunition manufacturers today. There was, however, an inherent problem using this lighter load not identified because the FBI did only technical testing under ideal range conditions and no operational testing there is a huge purposeful difference between the two.