Ballistics by the inch 9mm

9×18mm Makarov. The 9×18mm Makarov (designated 9mm Makarov by the C.I.P. and often called 9×18mm PM) is a Soviet pistol and submachine gun cartridge. During the latter half of the 20th century, it was a standard military pistol cartridge of the Soviet Union and the Eastern Bloc, analogous to the 9×19mm Parabellum in NATO and Western Bloc ...

Nov 12, 2022 · 9mm Ballistics Charts. posted on November 12, 2022. The below page shows a bunch of different 9mm Luger ballistics charts from a few different popular ammunition manufacturers. Each chart lists the type of ammunition. So, if it is self-defense oriented or for training purposes, I’ll point it out to help you make a buying decision if necessary.. real* world weapons: Cor Bon 165 gr. JHP: Cor Bon 225 gr. DPX: Federal 240 gr. Hydra-Shok JHP: Speer 200 gr. Gold Dot Short-bbl HP: Henry Big Boy 20" barrel: 1555: 1527: 1613I had a 9 inch barrel for a Glock G21 I once owned. A G41 - 6 inch - will work just fine in a G21. ... Velocity increase would be dependent on the bullet weight but according to ballistics by the inch, roughly 50-60 FPS from a ~4" to ~5" barrel. BBTI - Ballistics by the Inch :: 9mm Luger Results (statement of intent) …A 9mm AR's bolt stops at the rear end of the barrel, while a .223 AR's bolt stops about an inch farther into the barrel because of the barrel extension. So for purposes of figuring out which rail to use, you can say "a 5.5 inch 9mm barrel is like about a 4.5 inch barrel in another caliber" but the barrel is still 5.5 inches, both physically and legally.May 23, 2023 · The following data is sourced from Ballistics by the Inch. To actually answer the question of velocity by barrel length for 9mm Luger, and what the ideal barrel length is, namely for something like an AR-15 / AR-9 pistol or SBR, we'll discuss below. Barrel Length. Cor-Bon 90 gr JHP +P.

Even if you don’t want to lug around the world’s bulkiest laptop (or at least, one slightly bulkier than an already-bulky 15-inch laptop), the 16-inch MacBook Pro’s single redeeming feature should be enough to capture anyone’s interest: a b...Idk. The carbine frames for glocks’n’things seem cool but honestly might lack that umpff that AR9 pistols give. ... That's why I went with the 10.5" barrel, for the velocity. I also ran some 115 and 124, and the 124 felt a bit harsh. No JHP rounds.I hope this is the appropriate forum for this question. So, I'm the proud owner of a brand new Sig-Sauer MPX 9mm carbine (16 inch barrel, including the pinned flash hider). For the purpose of making a ballistics chart, I need the approximate muzzle velocity for typical 115 gr FMJ, such as...Complete 44 special ammunition ballistics Chart. Compare all 44 Special ammunition manufacturers on one easy to read chart. All the ballistics from all manufacturers, finally... in one place. Handgun Ballistics . 25 ACP; 32 ACP; 327 Magnum; 380 ACP; 9mm Luger; 357 Magnum; 357 SIG; 38 Special; ... 9mm Luger 357 Magnum 357 SIG 38 Special 38 …Ballistics Insights. The 7.62×39’s typical 2,350 feet per second muzzle velocity is about 750 fps slower than the 5.56×45’s. 7.62×39 ammo will therefore exhibit the same velocity at 300 yards that the 5.56 will at 500. The 7.62 may have a steeper bullet drop, but its heavier bullet delivers about 200 ft lbs more muzzle energy than a 5.56.Ballistic Coefficient. 0.266. 200 yards. 300 yards. 400 yards. 500 yards. -67.80. -26.40. -9.25. 0.00 inches. 2350. 1171. VELOCITY. 1368. 1583. 1817. 2072.

barrel length: Federal 180 gr. Barnes Exp. Vital-Shok: Winchester 175 gr. Silvertip: Winchester 240 gr. Platinum Tip: Cor Bon 180 gr. DPX: Cor Bon 170 gr. JHP: Speer What Does Barrel Length Affect: Concerning accuracy, all lengths proved accurate to a certain exent when match with the right ammo. Generally, auto-loaders posted lower average velocities and 16.5 barreled rifles the highest veloicites. In context of hunting, espeically at longer shots, heavier bullets should be utilized to ensure enough energy ...9mm Ballistics Chart | Ballistics 101 BBTI - Ballistics by the Inch :: 9mm Luger Results You could just be sure to use 124g ammo or a specific brand that is hotter, but a full size gives you a little more elbow room. I am, by no means, an expert, but when I shoot a compact, I have to pay attention to the ammo I use.In my chronograph and ballistic gel experience, both heavier bullets and faster burning powders tend to show less increase in velocity in longer barrels. lighter bullets and slower powde4s seem to have more advantage in the longer barrels. ... BBTI - Ballistics by the Inch :: 9mm Luger Results (statement of intent) …I can’t help but point out though that S&W scandium/aluminum alloy 5 shot revolvers have been (past tense, out of print now, but still available if you’re determined) in .357 Mag 3-inch (360 M&P 3-inch) and .44 Special 2 1/2-inch (396 Night Guard). Both are great shooting revolvers, very light, very packable and not too abusive.

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The Bottom Line on 300 Blackout Ammo. The 300 Blackout is a rifle cartridge that’s more powerful than the 5.56 when fired out of a barrel that’s less than 16 inches long. The chief advantage of 300 Blackout is its versatility. You won’t find a cartridge that “does it all” better than the 300 Blackout.Looking at the Ballistics by the Inch Page, it’s pretty clear to see that out of similar barrel lengths, the 9mm tends to have 100-200 feet per second more velocity …The following chart provides the minimum kinetic energy required to humanely kill specified game animals. The rifle caliber charts below provide performance ballistics (e.g. bullet mass/type, velocity, energy) and usage information to help you identify which rifle caliber and cartridge is ideal for hunting various game animals.Thank you. .38 Special Results in fps Click here for a Muzzle Energy graph for the tests in this caliber. And remember to also check the list of ammunition tested as part of the Cylinder Gap tests. *see also .357 magnum real world tests (statement of intent)BBTI - Ballistics by the Inch :: .32 H&R Results. ATTENTION: Effective Sept 1, 2020, the BBTI Project is in "Archive Status." No further tests will be conducted, but we will maintain this site and data for the use of the firearms community. Thank you.

Nov 12, 2022 · 9mm Ballistics Charts. posted on November 12, 2022. The below page shows a bunch of different 9mm Luger ballistics charts from a few different popular ammunition manufacturers. Each chart lists the type of ammunition. So, if it is self-defense oriented or for training purposes, I’ll point it out to help you make a buying decision if necessary.. See full list on ammunitiontogo.com I’m a big fan of Pistol Caliber Carbines, and am on record loving my Kel Tec Sub2000 folding carbine in 9mm. That gun has served me well for the last 20 years or so, ... This blog serves as a discussion …BBTI - Ballistics by the Inch :: .41 Mag Results. ATTENTION: Effective Sept 1, 2020, the BBTI Project is in "Archive Status." No further tests will be conducted, but we will maintain this site and data for the use of the firearms community. Thank you..50 Beowulf Ballistics. Typical loadings are 300- to 400-grain projectiles, loaded to about 1,700 to 1,900 fps from a 16-inch barrel. This produces 2,300 to 2,900 ft-lbs of energy, at the muzzle. The cost of all the lead moving out of an AR-15 is a drop over distance. The Beowulf sinks like a stone.Jul 20, 2012 · The Ballistic Coefficient for the 9mm Luger (9mm Parabellum) (9x19mm), American Eagle (Federal) Full Metal Jacket, 124gr is 0.149 (in this example) but, but may also range from .130 bc to .156. This is a 9mm Luger ballistics chart (external) generated using our ballistic trajectory calculator. It tracks the movement of the bullet in zero wind ... PMC Ammunition Ballistics: Shop Now: Round Type Weight Muzzle Energy ft·lb Muzzle Velocity ft/sec. 10mm Auto: FMJ TC: 200: 490: 1050: 10mm Auto: JHP: 170: 543: 1200: Magsafe Ammunition Ballistics: Round Type Weight Muzzle Energy ft·lb Muzzle Velocity ft/sec. 10mm Auto: Swat: 46: 588: 2400: 10mm Auto: defender: 96: 690: 1800: RBCD Ammunition ...In 1873 Winchester introduced a stronger steel framed lever action rifle in three new centerfire chamberings, the .32-20, .38-40 and the most famous of all - the .44-40. The model 1873 .44-40 caliber rifle fired a 200 grain lead bullet at around 1250fps from a barrel length of 20 to 24”. In handgun barrels velocities were around 950fps.There is such a variety of pistols in public use that we will not determine what guns are compatible with which loads. It is up to you to determine the compatibility of any ammo with your particular pistols. To determine whether or not they are +P or +P+ rated, Call your manufacturer or gunsmith. --> Get your 9mm Ammo from our friends at ...Ballistics by the Inch was a project to test the performance characteristics of a variety of common handgun calibers/cartridges. The initial testing was done in 2008 and tested the velocity of 13 common handgun cartridges as it related to firearm barrel length. In 2009 an additional three calibers were tested and in 2010 and 2011 more calibers were added.There are AR format 9mm’s: PA-9, PX-9, AR-V, and the AK format: AK-V. ... Look up “ballistics by the inch.”They shorten a barrel 1” at a time with a variety ...There is such a variety of pistols in public use that we will not determine what guns are compatible with which loads. It is up to you to determine the compatibility of any ammo with your particular pistols. To determine whether or not they are +P or +P+ rated, Call your manufacturer or gunsmith. --> Get your 9mm Ammo from our friends at ...

17 HP's and counting. I have had some luck experimenting with slower burning pistol powders such as Longshot for my 9mm carbine loads. The thought being that the longer 16" barrels will make better use of the slower powders. Longshot is #51 on the burn rate chart. Unique is #32 and 231 is #29.

We conducted ballistics gelatin tests for 38 self-defense revolver loads in 38 Special and 357 Magnum. Here are the full results along with photos and video. ... 9mm, .40 S&W, and .45 ACP. ... we tested each load with two different barrel lengths: a 2-inch Kimber K6s and a 4.2-inch Ruger GP100 Match Champion. The velocity of .38 Special and .357 …As such, 9×18mm Makarov ammunition uses a larger diameter bullet than other common 9 mm rounds, measuring 9.27 mm (0.365 in), compared with 9.017 mm (0.355 in) for …In most cases, the 4.6-inch barrel of the Glock 20 will boost a bullet’s velocity by an extra ~40-90 feet per second compared to a subcompact barrel that’s an inch shorter. So if you want to compare the results from our .380, 9mm, .40 S&W, or .45 ACP tests to the 10mm results below, just keep in mind that the 10mm has an “unfair advantage.”Maybe for some rounds a very miniscule drop, like low teens, happens from inch 15 to inch 16. BBTI - Ballistics by the Inch :: 9mm Luger Results If you're really that focused on squeezing optimal velocity out of a 16 inch barrel I'd have to ask exactly how much more you need, what for, and why you wouldn't just get a 556 gun at that point.Muzzle velocity: The average muzzle velocity of a 9mm cartridge is around 1,200 feet per second (fps). Some loads can have speeds up to 1,400 fps or higher, while others may be slower. Energy: The energy of a 9mm cartridge is typically measured in foot pounds (ft-lb). A standard 9mm cartridge has a power of around 350-400 ft-lb.Oct 23, 2013 · The big tins of 5.45x39mm are way cheap. 1080 rounds for $175. Thats cheaper than most .22 you can find nowadays. I just see no benefit to a standard size AR-15 that shoots a pistol caliber, when you can get rifles that shoot real rifle rounds for the same or half the price of 9mm target ammo. Increasing barrel length in 9mm from 16” to 18” offers very little in the way of increased velocity and sometimes even reduces it. All a longer barrel would offer is a marginal sight radius length which really isn’t beneficial for the ranges it would be used at and it would make it heavier and more cumbersome which is what we dont want in ...BBTI - Ballistics by the Inch :: .380 Auto Results (2010) ATTENTION: Effective Sept 1, 2020, the BBTI Project is in "Archive Status." No further tests will be conducted, but we will maintain this site and data for the use of the firearms community. Thank you.

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The following chart provides the minimum kinetic energy required to humanely kill specified game animals. The rifle caliber charts below provide performance ballistics (e.g. bullet mass/type, velocity, energy) and usage information to help you identify which rifle caliber and cartridge is ideal for hunting various game animals.9mm Luger Results in fps. Click here for a Muzzle Energy graph for the tests in this caliber. barrel length. Cor Bon. 90 gr. JHP +P. Cor Bon. 115 gr. JHP +P.5.7x28mm Ballistics Chart. By Chris Nelson. The 5.7x28mm caliber was developed in response to a NATO request for ammunition with armor-piercing and longer-range capabilities compared to 9mm cartridges. The first manufacturer to produce 5.7x28mm ammunition was FN, which designed it for use in their FN57 pistol and P90 submachine guns.Mar 24, 2016 · So, I'm the proud owner of a brand new Sig-Sauer MPX 9mm carbine (16 inch barrel, including the pinned flash hider). For the purpose of making a ballistics chart, I need the approximate muzzle velocity for typical 115 gr FMJ, such as Winchester white box. BBTI - Ballistics by the Inch :: .40 S&W Results. ATTENTION: Effective Sept 1, 2020, the BBTI Project is in "Archive Status." No further tests will be conducted, but we will maintain this site and data for the use of the firearms community. Thank you.Ballistics by the inch seems to indicate that a standard pressure 147 gr will only achieve about 900 ft/s from a 3" barrel. My top choices are Federal HST 124gr +P or Federal HST 147 gr. I know there are several other "top" loads such as Speer Gold Dot, Winchester Ranger T, Corbon DPX, Hornady Critical Defense, and on and on.9mm Makarov Results in fps. Click here for a Muzzle Energy graph for the tests in this caliber. barrel length. Glaser. 70 gr. Pow'r Ball. Hornady. 95 gr. XTP.Many ballistic tables show the 41 outperforming the .44 in velocity, energy and penetration depending on bullet weight. ... Smith & Wesson currently lists a six-inch barrel Model 57. Their stainless 657 and Mountain Gun are hard to come by but are excellent shooters. ... .357 vs 9mm is even more amusing – more than 700 ft/s difference …9mm Makarov Results in fps. Click here for a Muzzle Energy graph for the tests in this caliber. barrel length. Glaser. 70 gr. Pow'r Ball. Hornady. 95 gr. XTP. ….

It also has a wide selection of ammunition types. Comparisons of muzzle velocities of the 4-inch pistol and the 16.5-inch carbine revealed only a 6 percent increase in velocity with the carbine; any muzzle velocity gain depends on the powder's burning characteristics. The average 9mm hollowpoint increased in energy by just 50 foot-pounds. 23 oct 2013 ... But I know that 9 mm is one handfuls of pistol stuff that does not suck in a nfa legal barrel . BBTI - Ballistics by the Inch :: 9mm Luger ...Calibers / Cartridges. Here is a list of all 23 different data sets we have tested. Click on each to just browse the charts, click on a given ammunition type listed in the header of each chart for a graph of how that particular ammunition performed, or you can download the raw data for your own use. For another measure of bullet power, some ... 9mm Luger Results in fps. Click here for a Muzzle Energy graph for the tests in this caliber. barrel length. Cor Bon. 90 gr. JHP +P. Cor Bon. 115 gr. JHP +P. 9mm ballistics by the inch; 308-ballistics-by-the-inch. 308-ballistics-by-the-inch. Paragon Gpt Loader Download And Compatibility. Mantronix the album blogspot. Hero (2002) 720p BRRip Dual Audio 900MB - MkvCage. Young girls 09, 04 @iMGSRC.RU.And 9mm data at ballistics by the inch: BBTI - Ballistics by the Inch :: 9mm Luger Results (statement of intent) ballisticsbytheinch.com Click to expand... Super post @marvin02. Very interesting data. On first appearance when looking at the velocity chart, the 147 grain looks like a joke with only an 11 FPS increase from the 16" carbine …357 Magnum Rifle Ballistics: This 357 Magnum Rifle Ballistics Chart shows the 140 Grain Hornady FTX travels at 1,850 feet per second with 1,064 pounds of energy at the muzzle when fired from an 18 inch barrel. Velocity and energy slow to 1,458 and 660 at 100 yards, respectively. Rifle Barrel Length: 18 Inches.Feb 6, 2021 · The same 40 S&W round would provide a 904 fps velocity at 100 yards while retaining approximately 84 percent of its initial energy. Expect a bullet drop of 14”. Typical 40 S&W factory loads offer a 165 or 180 grain projectile, although bullets ranging in weight from 135 to 200 grains are also available. The 165 grain bullet offers a 1,150 fps ... Ballistics by the inch 9mm, inches. Weight. grains. BC. G1 G7. Gun Properties. Zero Range. yards. Sight Height. inches. Muzzle Velocity. fps. Environment. Temperature. F. Altitude. feet., The suggested test would involve subcompact, compact, and service-length-barrel handguns. This could mean barrel lengths of about 3.5 to 4.9 inches. The editor suggested we add a carbine-length 9mm as well because the 9mm is popular in both handguns and carbines. But choosing the right handgun load is important., 9mm Makarov; 9mm Luger; 9mm Ultra.357 Sig.357 Mag.40 S&W; 10mm.41 Mag.44 Special.44 Mag.45 ACP (08').45 ACP ('15).45 Colt.45 Super.460 Rowland.223 Rifle , Ballistics Test Results .380 ACP Results 9mm Results .40 S&W Results .45 ACP Results .38 Special Results .357 Magnum Results 10mm Auto Results .357 Sig Results .22 LR Results .22 Magnum …, At 300 yards, the 17 HMR’s common 17 grain projectile retains a 1,090 fps velocity and 45 ft lbs of energy. Compare that to the 22 LR’s standard 40 grain projectile, which only exits the muzzle just faster at 1,200 fps, and you at once spot the key difference between the two rimfire rounds. The 17 HMR’s fast velocity and flat trajectory ..., The 9×19mm cartridge is ballistically superior to the .38 Special revolver cartridge, [18] is shorter overall, and being an autoloader cartridge, it is stored in flat magazines, as opposed to cylindrical speedloaders., BBTI - Ballistics by the Inch :: 9mm Makarov Results ATTENTION: Effective Sept 1, 2020, the BBTI Project is in "Archive Status." No further tests will be conducted, but we will maintain this site and data for the use of the firearms community. Thank you. 9mm Makarov Results in fps Click here for a Muzzle Energy graph for the tests in this caliber., Ballistics by the Inch was a project to test the performance characteristics of a variety of common handgun calibers/cartridges. The initial testing was done in 2008 and tested the velocity of 13 common handgun cartridges as it related to firearm barrel length. In 2009 an additional three calibers were tested and in 2010 and 2011 more calibers were added. Also in 2011 testing was carried out ... , Ballistics Chart. Thread starter Viking2721; Start date Feb 4, 2023; V. Viking2721 Well-known member. Exchange Privileges. Joined May 9, 2022 Messages 371 Reaction score 311 Points 63. Feb 4, 2023 #1 Looking into different barrel lengths I came across this. BBTI - Ballistics by the Inch :: 9mm Luger Results . Reply. Reactions: …, Most of the 9mm-luger cartridges they tested are still accelerating out to 16″, but most of the gains occur by about 10″. My preference is to pull up the energy graph for nice visual reference ..., Dec 28, 2020 · Velocity continues to increase after 8-10" of barrel, but the amount of increase per inch is much smaller, and can be inconsistent depending on load. I went with the 10.5”, thinking Colt put enough research and development into their smg. Roughly 5 inches or so. But your 7.5" .300blk is FAR more effective. , The following chart provides the minimum kinetic energy required to humanely kill specified game animals. The rifle caliber charts below provide performance ballistics (e.g. bullet mass/type, velocity, energy) and usage information to help you identify which rifle caliber and cartridge is ideal for hunting various game animals., After all, 9mm is a .35 caliber round (.0355 inch diameter bullet), nearly the same diameter as the .357 Magnum (0.357 inch diameter bullet). The .357 fares much better out of a rifle, for a 125 grain Federal JHP round hits 2015 fps out of a 16 inch barrel. 2015 fps with a 125 grain bullet (.357 Magnum) versus 1295 fps from a 115 grain 9x19mm ... , Real World Guns. Here is an alphabetical list of all the "real world" guns we have used in our tests, noting make, model, caliber/cartridge, and barrel length. If you click on a given gun, it will take you to the results page for that particular caliber/cartridge so you can see how that particular firearm performed with the same ammunition we ... , It also has a wide selection of ammunition types. Comparisons of muzzle velocities of the 4-inch pistol and the 16.5-inch carbine revealed only a 6 percent increase in velocity with the carbine; any muzzle velocity gain depends on the powder's burning characteristics. The average 9mm hollowpoint increased in energy by just 50 foot-pounds. , Please share, like, and tweet this page and others to show your support. Our calculator creates a proper ballistics trajectory chart that details range, drop, velocity, energy (fps), wind drift, and time. It takes into effect things like atmospheric conditions, wind, and even allows you to make projections shooting both up and down hill., A longer barrel gives you the opportunity to benefit more from a heavier grain. I’d recommend going with 147s from a carbine. But 124s will be fine too. 9mm continues to gain in velocity up until 16” or so. I’d recommend the 11” barrel as that will be enough longer to start adding. 8” is kinda meh. Reply., Remington: The below 9mm Luger ballistic table shows 115 grain Remington UMC Handgun training rounds. Our next 9mm ballistics chart shows 124 grain Remington Golden Saber self-defense JHP hollow point ammo. This 9X19mm ballistic chart shows 147 grain Remington Golden Saber Bonded self-defense hollow point rounds., BBTI - Ballistics by the Inch :: .40 S&W Results. ATTENTION: Effective Sept 1, 2020, the BBTI Project is in "Archive Status." No further tests will be conducted, but we will maintain this site and data for the use of the firearms community. Thank you., Muzzle velocity: The average muzzle velocity of a 9mm cartridge is around 1,200 feet per second (fps). Some loads can have speeds up to 1,400 fps or higher, while others may be slower. Energy: The energy of a 9mm cartridge is typically measured in foot pounds (ft-lb). A standard 9mm cartridge has a power of around 350-400 ft-lb., The velocity gain from 45acp is in the 100 to 200 FPS range going from a 5" to 16" barrel, similar to 9mm. I like 45 acp carbines but given the present situation and his goal the 9mm is a better choice. Ammo is scarce but 9mm is less scarce than 45. Ammo is expensive but 9mm is still cheaper, substantially, than 45., The longer carbine paradoxically has its main advantage over a 8.3" pistol length barrel at close range, not long range. 4) If you want to build a 9mm carbine, or need one for a carbine match, 16" is the default and anything longer makes no sense at all in 9mm. However, if you want to build a 9mm pistol, you are not giving up much at 100-200 ..., 9mm Handgun Ballistics Charts. To begin, start with selecting your caliber of ammunition. We'll display standard charts for a classic grid look, or select "Visualize" for an enhanced visualization of the data. Select Caliber: Name. Mfg Part #. All Brands. Caliber., The 40 S&W combines an energy advantage over both the 9mm and the 45 ACP with less recoil than the 10mm. Typically, you’ll get a muzzle velocity of around 990 fps. That means its 180 grain bullet delivers 392 ft lbs of energy out of the muzzle. That’s nearly 33 percent more energy than the minimum estimate for what a self-defense round ..., 9mm Makarov; 9mm Luger; 9mm Ultra.357 Sig.357 Mag.40 S&W; 10mm.41 Mag.44 Special.44 Mag.45 ACP ..., Yes, barrel length matters and will make a noticeable impact on your AR-15’s performance. Firstly, barrel length impacts a bullet’s velocity. Typically, longer barrels mean higher velocity. This is because the bullet is impacted by more pressure traveling the length of the barrel, and will leave the gun with more velocity. , Nobody these days shooting .22 Magnum with a 24″ barrel, and the .22 Magnum has a growing following among revolver and pistol shooters who are shooting with 4″ or shorter barrel. The BBTI project have just published their tests of the .22 Magnum with barrel length ranging from 19″ to 2″. They have also tested the cartridge in a number ..., How does the barrel length affect the performance of the 9mm Luger cartridge? Find out the answer with detailed graphs and data from BBTI, the leading source of ballistics information for firearms enthusiasts. Compare the 9mm Luger with other calibers and see the difference for yourself., Oct 23, 2013 · The big tins of 5.45x39mm are way cheap. 1080 rounds for $175. Thats cheaper than most .22 you can find nowadays. I just see no benefit to a standard size AR-15 that shoots a pistol caliber, when you can get rifles that shoot real rifle rounds for the same or half the price of 9mm target ammo. , Muzzle velocity: The average muzzle velocity of a 9mm cartridge is around 1,200 feet per second (fps). Some loads can have speeds up to 1,400 fps or higher, while others may be slower. Energy: The energy of a 9mm cartridge is typically measured in foot pounds (ft-lb). A standard 9mm cartridge has a power of around 350-400 ft-lb., Yes, barrel length matters and will make a noticeable impact on your AR-15’s performance. Firstly, barrel length impacts a bullet’s velocity. Typically, longer barrels mean higher velocity. This is because the bullet is impacted by more pressure traveling the length of the barrel, and will leave the gun with more velocity., If you are interested in how barrel length affects the muzzle energy of .223 Remington cartridges, you will find this webpage useful. It shows the results of testing 14 different types of .223 ammo with barrels ranging from 2 to 18 inches. You can also compare the graphs with other calibers and cartridges on the same website., The following chart provides the minimum kinetic energy required to humanely kill specified game animals. The rifle caliber charts below provide performance ballistics (e.g. bullet mass/type, velocity, energy) and usage information to help you identify which rifle caliber and cartridge is ideal for hunting various game animals.