Decreased muzzle velocity but a crystal clear wound channel. Whatever you are doing the pictures of your bullets are distorted. Subscribe to Pew Pew Tactical's sales and deals email. Out of the rifle the FPS goes up to 2700 FPS, you can tell it has some power but still not much recoil when you pull the trigger. Great Article! Design has a lot to do with it – the Russians designed the 5.45 with a hollow cavity in the rear of the bullet, which causes its lighter rear end to ‘turn’ immediately upon impact, sending it on a wildly erratic path once it enters tissue, a process called “keyholing”. Thank you for the information! Hi Robert, I love my 9's for those reasons you mentioned. The .22 LR, depending on the load, will produce to up to 120 lb/ft. I'm a firearms instructor, and have been for a number of disciplines, agencies, and years. However, due to the extended ranges at which modern naval combat may take place, guided missiles have largely supplanted guns and shells. Thankfully I was able to find another one that has been amazing! Therefore, the only “armor piercing” ammunition that’s made is made for rifles, and it only applies to military grade SAPI plates. Great for the range but not preferred for defensive rounds. There you have it…now you’re a bullet pro! There are revolvers that will accept a wide array of ammunition – some even auto and ACP rounds. Loyal fan of your website. If you can walk into a gun store and know that a case of .40 S&W JHP+P 165 grain Fiocchi is different than 124 grain bulk ammo, this article did … The .50 BMG was used in WWII up to today and is impossible to hide in your hand. BTHP – Boat Tail Hollow Point is a combination of the Boat Tail and Hollow Point Features. For example, a common artillery shell fuze can be set to 'point detonation' (detonation when it hits the target), delay (detonate after it has hit and penetrated the target), time-delay (explode a specified time after firing or impact) and proximity (explode above or next to a target without hitting it, such as for airburst effects or anti-aircraft shells). POI = Point of Impact Ammunition containing explosives or active chemicals, as distinguished from inert or drill ammunition. What are your thoughts? They are the go-to round for police officers, concealed weapon carriers, and home defense guns because of their stopping power. Or you may even considered getting what you want once in Alaska . Designed in 1904 by Mr. John Browning himself for the famous 1911 pistol, this round has one heck of a history. It is also recommended to avoid hot places, because friction or heat might ignite a spark and cause an explosion.[5]. Thirdly, and the main reason for such a small caliber, is that it fits comfortably under anything and while it is very limited, it can stop a bad guy. Fuzes are usually armed by the acceleration force of firing the projectile, and usually arm several meters after clearing the bore of the weapon. Now we’re getting into slightly beefier sizes. A compact 9mm gun can be used for concealed carry. Get Our Top Shooting Drills and Zeroing Targets ($47 value - but FREE for a limited time). The cylinder takes the width of a .38 cartridge but not the length. I will check out your YouTube channel in the future...will recommend. Next ‘could’ be .338 if I were called to duty as a snipe. I would not go so far as to suggest all 9mm projectiles are interchangeable between .380, and 9x18, .38SPL, and 9x19 cartridges.. CAN I TAKE A 9MM HANDGUN INTO CANADA WITHOUT ANY PROBLEMS GETTING ACROSS THE BORDER? The manufacturing process for open tip bullets creates a more consistent round than FMJ. This is incorrect: the 9mm and the .380 utilize bullets that are .355" in diameter while the .38 Special (and the .357 mag) utilize .357 diameter bullets. Armor Piercing rounds, while we’re on the subject, have a misnomer. .223 is a larger caliber than 5.56, yet your article states .223 can fire into a 5.56? I was wondering if you can tell me what caliber is the closest to the 300 savage so I might be able to find a magazine the will be functional if not perfect. Once the bullet reaches its target, it is designed to expand and cause more damage to the target while also slowing the movement of the bullet. Because of the nature of the bullet and the guns that shoot it, it’s going to be relatively useless beyond close-ish range. BT – Boat Tail – this means that the rear end of the cartridge is tapered to stabilize the projectile in flight It has a bullet weight of around 30-40 grains and is extremely mild shooting in both pistols and rifles. In soft point bullets, part of the lead is exposed at the tip. Some artillery rounds are designed as cluster munitions. Thank you so much. Appreciate the info. Hi Eric, It’s a bullet with a flat front surface and a sharp shoulder. This Barrett was OK because I was standing and it had a suppressor! Very helpful article. Selecting ammunition for hunting or personal defense is a very important decision with strong implications for the performance and safety of your firearm. However, it has since been replaced by a wide range of fast-burning compounds that are more reliable and efficient. In conclusion, while there are literally hundreds of different types of ammunition for pistols and revolvers, it’s important to be able to identify the caliber with the modifier. Complete, concise and easy to follow! Hey Jerry, I believe the 9mm is slightly less diameter than the .380 so there will be some play there. Great article. Also, I know for home defense is a hollow point, but does the grain weight matter at extreme close range? So much to learn but very enjoyable sport. Sig Sauer and Glock both make variants that use .357 auto – which is far different than .357 Magnum rounds used in larger revolvers – but are just one example of an uncommon round that we’re not discussing in this article. As can be seen, these are not ‘straight lines’, and bullets follow an ‘arc’. Awesome, thanks so much for the kind words, and glad we could help!