Muzzle velocity of a 45

Feb 27, 2022 ... Ammunition: Hornady .45 Caliber .440" 128gr round ball with .018" patch Muzzle Velocity: 1150 FPS* Muzzle Energy: 376 FT-LBS* *There is no ...

The original loads—using pure lead bullets—would obtain a muzzle velocity of roughly 1,350 fps with all the power needed to hunt any of the game animals on the North American continent, albeit longer shots would pose an issue due to the extreme arc of the .45-70’s trajectory.The original loads—using pure lead bullets—would obtain a muzzle velocity of roughly 1,350 fps with all the power needed to hunt any of the game animals on the North American continent, albeit longer shots would pose an issue due to the extreme arc of the .45-70’s trajectory.Dec 5, 2020 · The chart below shows what the ES was after each of the 20 shots. After the 2 nd shot, the max velocity is Shot #1 at 2777 fps and the min velocity is Shot #2 at 2763 fps, so our ES is 14 fps (2777 – 2763). Shots 3 and 4 land between those extremes, so the ES remains the same until Shot #5 registered down at 2754. The .45-90 Sharps, ... Such a load would have had a muzzle velocity of around 1,300 ft/s (400 m/s). .45-90 Express. The .45-90 Express is a modern adaptation of .45-90 Sharps which uses the same 2.4 inch case, but uses smokeless powder loaded to pressures up to 45,000 psi. With a 26-inch barrel the .45-90 Express is capable of over 4,200 ft-lbs ...What makes the .223 potentially deadlier than the .22 is its velocity. When the .223 exits the barrel of a gun, it flies at more than 3,200 feet per second, and is still going 1,660 feet per second after traveling 500 yards. The .22, meanwhile, leaves the muzzle at 2,690 feet per second, and slows to 840 feet per second at 500 yards.Apr 28, 2022 ... In this week's video, we take a look at the stopping power of the .45 ACP. We are firing into synthetic ballistics gel at approximate FBI ...Complete 45 ACP ammunition ballistics Chart. Compare all 45 ACP …

This means the cartridge is loaded to a higher maximum pressure level than the original SAAMI cartridge standard, generating higher velocity and more muzzle energy. In the case of the .45 ACP, the new standard cartridge pressure is 21,000 psi (145 MPa) and the SAAMI .45 ACP +P standard is 23,000 psi (159 MPa). This new load developed 396ftlbs of energy at the muzzle. This loading exceeded the power of the original 45 Colt loads. The muzzle energies are reflective of the loads in common use around the introduction of the 45 ACP. For reference uses 9mm Luger loaded with a 116gr bullet fired at 1200fps.What makes the .223 potentially deadlier than the .22 is its velocity. When the .223 exits the barrel of a gun, it flies at more than 3,200 feet per second, and is still going 1,660 feet per second after traveling 500 yards. The .22, meanwhile, leaves the muzzle at 2,690 feet per second, and slows to 840 feet per second at 500 yards.Joined: Thu Mar 03, 2005 1:35 am. by Lloyd » Tue Apr 19, 2005 10:14 pm. Could the difference in accuracy be in the starting muzzle velocities. 50fps deviation at 2800 fps is about 1.8% deviation. 50 fps deviation at 1300 is 3.8%. Also, HP bullets are less effected by the wind because of their less drag. Lloyd.The Federal 115-grain 9mm ammo has a muzzle velocity of 1,180 fps, while the larger bullet is propelled at 1,000 fps. This is repeated in Winchester’s Power Max cartridges. The 150-grain bullet has a muzzle velocity of 2,820, while the 180-grain has a muzzle velocity of 2,620 feet per second. Muzzle Velocity and Down-Range VelocityActiveX controls are essentially mini-programs that can be shared by different Windows applications. For example, Internet Explorer is not able to display PDFs or show Flash animat...

The Federal 115-grain 9mm ammo has a muzzle velocity of 1,180 fps, while the larger bullet is propelled at 1,000 fps. This is repeated in Winchester’s Power Max cartridges. The 150-grain bullet has a muzzle velocity of 2,820, while the 180-grain has a muzzle velocity of 2,620 feet per second. Muzzle Velocity and Down-Range VelocityThe 5.56×45, with its much lighter bullet weights and similar powder loads, gives you a much faster bullet from the muzzle out to 500 yards. These rounds have an average muzzle velocity of 3,038ft.sec and end at the 500-yard mark with an average of 1,645ft.sec. All of the 5.56×45 rounds remain at supersonic speeds throughout the 500-yard range.Jul 30, 2021 · The 45 Colt, not to be confused with 45 ACP, is a true dual purpose cartridge that can be used for hunting animals up to white tail deer in size with the right loading. Continuing its dual purpose nature, it’s both a revolver and lever action round. And as seen above in the 45 Colt rifle ballistics chart, the longer the barrel the better the ... Support for a firecracker ban is slightly higher among young people. The question of banning firecrackers during Diwali has split public opinion down the middle in India. One out o...A slow-burning powder simply produced median velocity and excess muzzle flash, with much of the powder burning outside of the barrel — just food for thought for …The 10mm has a faster velocity and energy than the .45ACP. But the 45 gives great diameter and has stood the test of time. Maximum damage becomes very handy when you’re in dangerous situations and the 45 is going to give you the largest bullet expansion. Ballistics . 10mm. Muzzle Velocity: 1,008 fps; Muzzle Energy: 406 ft/lbs; Velocity at 100 ...

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The AK fires the 7.62×39mm cartridge with a muzzle velocity of 715 m/s (2,350 ft/s). The cartridge weight is 16.3 g (0.6 oz), and the projectile weight is 7.9 g (122 gr). The original Soviet M43 bullets are 123-grain boat-tail bullets with a copper-plated steel jacket, a large steel core, and some lead between the core and the jacket. The AK ... iPhone: Speed reading is tough to learn, but Velocity is an app that makes it easy. Just toss in an article from Instapaper, Pocket, or your clipboard, and then Velocity displays i...At this time, a new cartridge was adopted, the .45-70 U.S Government. The .45-70 fired a .45 caliber 405 grain projectile over 70 grains of black powder for a muzzle velocity of roughly 1200fps. The official military designation of the new cartridge was the .45-70-405. Caliber was .458” (11.6mm) and rifling consisted of 1 turn in 20”.Speed and velocity are similar in that they are measured in the same measurement units, which are meters per second. However, velocity and speed are very different quantities becau...The muzzle velocity of a .45 ACP (Automatic Colt Pistol) round typically ranges from 830 to 1,000 feet per second. This measurement indicates the speed at which the bullet leaves the firearm’s muzzle.

Nov 22, 2021 · 45-70 ballistic data for some of the most popular ammo in the rifle caliber. Legendary for iconic lever action rifles, the 45-70 offers shooters more than just a good looking rifle for photos. Let’s explore all this caliber can do with a look at 45-70 ballistics, including velocity, energy and drop data for some of the most popular ammo loads ... It fires slow and heavy bullets at a lower muzzle velocity than the 9mm and can be suppressed to near-whisper levels. .45 ACP (230gr) One of the main reasons why military personnel and many LEOs made the switch to 9mm handguns was because of the deeper bullet penetration.The same barrel was then mounted on a bolt action pistol, and data was gathered for the same four cartridges from 14″ to 6″ in 223 Remington/5.56mm NATO Barrel length versus Velocity- Short Barrels- 6 to 14 inches. The rifle used to record data from 26 to 16.5 inches (above). The bolt action pistol with a 5″ barrel (above).The 10mm has a faster velocity and energy than the .45ACP. But the 45 gives great diameter and has stood the test of time. Maximum damage becomes very handy when you’re in dangerous situations and the 45 is going to give you the largest bullet expansion. Ballistics . 10mm. Muzzle Velocity: 1,008 fps; Muzzle Energy: 406 ft/lbs; …Whether dealing with desperados, deer or even black bears, in the hands of a decent shot, a man armed with a .45 Colt will go home to his family or bring home the game. In the mid-1950s, a Utah ...These banking system steps would place increased drag on the velocity of money, which in turn will suppress economic growth....BLK The hearing dominated Tuesday morning television ...Both rounds are popular with law enforcement and are excellent choices for self-defense. With these loads, the 45 ACP will have a muzzle energy of 453 ft-lbs compared to 971 ft … It is dimensionally similar to the .45 ACP round but has a thicker case wall and is loaded to higher pressures, which offers an average 300 feet per second (91 m/s) improvement in muzzle velocity over the .45 ACP. The cartridge was co-developed by Tom Fergerson and Ace Hindman. That’s where velocity comes into play. Bullet Velocity. You typically see a cartridge’s muzzle velocity expressed in units of feet per second (fps). This is the rate at which the bullet is moving the instant it exits the barrel of a handgun. Case in point, a 45 ACP’s 230 grain bullet has an approximate muzzle velocity of 830 fps.The formula is: Velocity (in fps) X Velocity X Bullet Weight(in grains), divided by 450,240. So, for my 230 grain JHP's, it would be: 954 X 954 X 230, divided by …A projectile is fired from a cliff 100 feet above the water at an inclination of 45∘ to the horizontal, with a muzzle velocity of 300 feet per second. The height h of the projectile above the water is given by h(x)= (300)2−32x2 +x+100, where x is the horizontal distance of the projectile from the base of the cliff.

Question: Suppose a cannon is placed at the origin and elevated at an angle of 45 degrees. If the cannonball is fired with a muzzle velocity of 0.11 miles per second, it will follow the graph of the following function, where distances are measured in miles. y=x-2000x²/3993 (a) Make a graph that shows the path of the cannonball. 2.5 2 y 1.5 0.5 0 3 254 2 3 X 4 Maple

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 ...Yards - the distance from the muzzle. Velocity - The velocity in fps at that distance. Fpe - The bullet energy in foot-pounds at that distance. Drop - The vertical position of the ball, in inches, at that distance. Drift - The horizontal drift from a cross wind. TOF - Time of flight (how long (in seconds) the bullet is in the air). Getting hard ...Your P-Max ballistic calculator was a true gem. I now know what the peak pressure and muzzle velocity was in the past for long range shooting using .45 cal. Pedersoli rifle with 545 gr. bullet and 107 gr. wt. of Swiss 1.5 F, and also the current load of 100 gr. wt. (95 gr. vol.) 1.5F Swiss and 500 gr. bullet in same rifle for current elk.Your P-Max ballistic calculator was a true gem. I now know what the peak pressure and muzzle velocity was in the past for long range shooting using .45 cal. Pedersoli rifle with 545 gr. bullet and 107 gr. wt. of Swiss 1.5 F, and also the current load of 100 gr. wt. (95 gr. vol.) 1.5F Swiss and 500 gr. bullet in same rifle for current elk.Feb 16, 2024 · 6. What distance is the velocity of a .45 ACP commonly measured from? The velocity of a .45 ACP bullet is typically measured at the muzzle, which is the end of the firearm’s barrel. 7. How does the velocity of a .45 ACP affect its stopping power? While velocity plays a role in bullet performance, other factors like bullet design and shot ... A projectile is fired from a cliff 500 feet above the water at an inclination of 45° to the horizontal, with a muzzle. velocity of 170 feet per second. The height h of the projectile above the water is given by h (x) =. -32x2/. (170)2 + x + 500, where x is the horizontal distance of the projectile from the base of the cliff.45: 815: 66: 42 .380 auto: popular pocket auto (A only) 0.680: 0.355: 85: 1000: ... and a typical shell would give the mass of pellets a muzzle velocity of 1300 fps ...The 250 grain load has an advertised muzzle velocity of 2025 feet per second (2,276 foot pounds of energy) and the 325 grain load has an advertise muzzle velocity of 2050 feet per second (muzzle energy of 3032 foot pounds) with a 24″ barrel length. Finally, Buffalo Bore produces some of the hottest .45-70 loads available. Among other options ...

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Muzzle Velocity of .45 Colt and .45-70. Muzzle velocity is the speed of a bullet the moment it leaves the barrel of a gun. Once a bullet leaves the barrel, it stops accelerating and begins to slow down due to air resistance. Muzzle velocity is usually measured in feet per second. .45 Colt cartridges have a muzzle velocity of 960 feet per …223 (L) and 5.56×45 (R). Photo courtesy of Grasyl. 5.56 Barrel Length Ballistics: the Breakdown. One of the best ways to visualize how barrel length can affect the ballistics of a 5.56 cartridge is with a table. Since I’m such a helpful guy, I made one for you with data I compiled from across the interwebs.With muzzle velocity, the 10mm rounds (average of 1,235fps) have a significant amount more velocity than the .45 Acp rounds (average of 941fps). When looking at individual rounds, there are cases where the 10mm round is traveling nearly 400fps faster than the .45 Acp round. Of course, there are also cases where the …The problem is, a ballistic pendulum and a long test barrel were used to obtain those “defining figures,” and when original ammunition for the .416 Rigby was put through a modern chronograph, the results were eye-opening. Muzzle velocities of 2,150 to 2,175 fps were observed, lowering the energy values closer to the 4,000 ft-lb mark.Nov 22, 2021 · 45-70 ballistic data for some of the most popular ammo in the rifle caliber. Legendary for iconic lever action rifles, the 45-70 offers shooters more than just a good looking rifle for photos. Let’s explore all this caliber can do with a look at 45-70 ballistics, including velocity, energy and drop data for some of the most popular ammo loads ... 45 ACP Velocity. A bullet’s velocity is measured in feet per second (fps). The muzzle velocity is the rate at which the bullet exits the barrel. Generally, a longer barrel produces a higher muzzle velocity, as it gives propellant gasses …Complete 45 ACP ammunition ballistics Chart. Compare all 45 ACP …This equates to 45 ACP producing 70 percent more recoil than the 9mm load referenced, which can lead to slower follow-up shots. At a muzzle velocity of 1,200 feet per second and a muzzle energy of 575 ft/lbs., Blazer’s 180-grain FMJ offering in 10mm produces around 10.42 ft/lbs. of recoil. This means that the 10mm produces just over …When an older adult downsizes, the first thought may be to investigate a retirement community. Depending on health and finances, there are many viable options. Independent living i...No company is immune to missteps and data intrusions. But Monzo's reaction to the breach suggests a higher velocity of proactiveness customers can expect more of. As British Airway...45 LONG COLT Caliber 9MM Caliber 380 AUTO 9MM -ep LEAD-FREE ... velocity in FPS MUZZLE | 100 YDS | 200 YDS 1300 YDS 3100 2704 | 2340 2006 Energy in FT.-LBS ….

The 250 grain load has an advertised muzzle velocity of 2025 feet per second (2,276 foot pounds of energy) and the 325 grain load has an advertise muzzle velocity of 2050 feet per second (muzzle energy of 3032 foot pounds) with a 24″ barrel length. Finally, Buffalo Bore produces some of the hottest .45-70 loads available. Among other options ...Setting the azimuth on your satellite dish simply means pointing the dish in the proper direction using a magnetic compass. Communications satellites maintain a geosynchronous orbi...Muzzle velocities were measured using an Oehler 35P chronograph. The old ATK data sheet for M855 shows a velocity range of 3000 (+/-40) fps. Presumably that number is obtained through 20” test barrels. Five of the M855/SS109 loads showed muzzle velocities within ATK’s acceptable range when fired through my 16” gun.Muzzle Velocity of .45-70 and .458 Winchester Magnum. Muzzle velocity is the speed of a bullet the moment it leaves the barrel of a gun. Once a bullet leaves the barrel, it stops accelerating and begins to slow down due to air resistance. Muzzle velocity is usually measured in feet per second. .45-70 cartridges have a muzzle velocity of 2394 ...45: 815: 66: 42 .380 auto: popular pocket auto (A only) 0.680: 0.355: 85: 1000: ... and a typical shell would give the mass of pellets a muzzle velocity of 1300 fps ...What is the muzzle velocity of a .45 caliber pistol? The muzzle velocity can vary depending on the specific load, but it is generally around 850-1000 feet per second. See 3,000+ New Gun Deals HEREThe Bullet Flight Range calculator computes the maximum range (horizontal distance) traveled by a bullet based on the muzzle velocity ( V ), elevation angle ( α ), shooter height ( h ), and the acceleration due to gravity. Note, this does not account for air resistance or wind factors. INSTRUCTIONS: Choose units and enter the following: ( α ...Nafarelin Nasal Spray: learn about side effects, dosage, special precautions, and more on MedlinePlus Nafarelin nasal spray is used to manage endometriosis (a condition in which th...No company is immune to missteps and data intrusions. But Monzo's reaction to the breach suggests a higher velocity of proactiveness customers can expect more of. As British Airway...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 ... Muzzle velocity of a 45, Apr 28, 2022 ... In this week's video, we take a look at the stopping power of the .45 ACP. We are firing into synthetic ballistics gel at approximate FBI ..., The 250 grain load has an advertised muzzle velocity of 2025 feet per second (2,276 foot pounds of energy) and the 325 grain load has an advertise muzzle velocity of 2050 feet per second (muzzle energy of 3032 foot pounds) with a 24″ barrel length. Finally, Buffalo Bore produces some of the hottest .45-70 loads available. Among other options ... , Your P-Max ballistic calculator was a true gem. I now know what the peak pressure and muzzle velocity was in the past for long range shooting using .45 cal. Pedersoli rifle with 545 gr. bullet and 107 gr. wt. of Swiss 1.5 F, and also the current load of 100 gr. wt. (95 gr. vol.) 1.5F Swiss and 500 gr. bullet in same rifle for current elk., Dec 5, 2020 · The chart below shows what the ES was after each of the 20 shots. After the 2 nd shot, the max velocity is Shot #1 at 2777 fps and the min velocity is Shot #2 at 2763 fps, so our ES is 14 fps (2777 – 2763). Shots 3 and 4 land between those extremes, so the ES remains the same until Shot #5 registered down at 2754. , In terms of muzzle velocity, the 45 90 will generally shoot 200 fps faster than the 45-70. This is due to the 45-90’s larger case capacity and translates to higher muzzle energy and a better trajectory. At the muzzle, the 45-90 is packing 3,377 ft-lbs of energy compared to 2,754 ft-lbs for the 45-70., The muzzle velocity of a .45 ACP (Automatic Colt Pistol) round typically ranges from 830 to 1,000 feet per second. This measurement indicates the speed at which the bullet leaves the firearm’s muzzle., KLAC: Get the latest KLA-Tencor stock price and detailed information including KLAC news, historical charts and realtime prices. On CNBC’s "Halftime Report Final Trades," Rob Secha..., 5 days ago · A .45 ACP bullet typically travels at velocities ranging from 253 to 305 meters per second. 5. What factors can influence the velocity of a .45 ACP round? Variables like barrel length, bullet design, powder charge, and muzzle device can all impact the velocity of a .45 ACP round. 6. Is the velocity of a .45 ACP sufficient for self-defense purposes? , The problem is, a ballistic pendulum and a long test barrel were used to obtain those “defining figures,” and when original ammunition for the .416 Rigby was put through a modern chronograph, the results were eye-opening. Muzzle velocities of 2,150 to 2,175 fps were observed, lowering the energy values closer to the 4,000 ft-lb mark., Let's consider potential IPOs in the HR technology market: Rippling, Gusto, Deel and Velocity Global are all on our list. The back half of 2023 is expected to unlock the technology..., Mar 10, 2024 ... Head-to-Head: 45 ACP vs 10mm For Self Defense. 114K views · 2 months ago ... Comments627. Alaskan Ballistics. 45 for the hood 10mm for the woods., What is the muzzle velocity of a .45 caliber pistol? The muzzle velocity can vary depending on the specific load, but it is generally around 850-1000 feet per second. See 3,000+ New Gun Deals HERE, Rifle Ballistics Summary. There are dozens of loads for any given bullet weight in any cartridge that will produce different velocity and energy figures. Different rifles seldom produce identical performance, even with the same load. Therefore, the figures in any ballistics table should be taken as approximate., For maximum velocity with 5.56x45mm NATO, a 20-inch barrel will give the most velocity possible out of a common barrel length rifle. For best accuracy, a heavy / bull barrel is preferred. Theoretically, a 22-inch barrel would be the best combination between somewhat manageable maneuverability and maximum velocity, but it's a non-standard length ..., KLAC: Get the latest KLA-Tencor stock price and detailed information including KLAC news, historical charts and realtime prices. On CNBC’s "Halftime Report Final Trades," Rob Secha..., A projectile is fired at an inclination of 45° to the horizontal, with a muzzle velocity of 110 feet per second. The height h of the projectile is given by the following where x is the horizontal distance of the projectile from the firing point. h (x)= ( (-32x^2)/ (110^2))+x. (a) How far from the firing point is the height of the projectile a ..., Yards - the distance from the muzzle. Velocity - The velocity in fps at that distance. Fpe - The bullet energy in foot-pounds at that distance. Drop - The vertical position of the ball, in inches, at that distance. Drift - The horizontal drift from a cross wind. TOF - Time of flight (how long (in seconds) the bullet is in the air). Getting hard ..., 398. .17 HMR. 0.172. Varmints. 240. For many of you, that’s what you’re looking for. You want to know how powerful each cartridge is. But if you’re also looking for a conversion of caliber in inches to mm, the following chart should have what you’re looking for., Advertisement ­One of the biggest problems with quantum experiments is the seemingly unavoidable tendency of humans to influence the situati­on and velocity of small particles. Thi..., Let's look at how to calculate bullet energy with an example: Say you have two kinds of rounds for a 9 mm pistol: HST 124 grain and HST 147 grain. The 124 gr bullet has a muzzle velocity of 1150 ft/s while the 147 gr bullet fires with 1000 ft/s muzzle velocity. Let us see which shot has higher muzzle energy., The 45 ACP case needs to be wide because it fires a 0.452” diameter bullet compared to 0.429” for 44 Mag. The 44 Magnum might be firing a slightly thinner bullet, but its case can hold 11.2 gr more propellant compared to the 45. The 44 cartridge has a case capacity of 37.9 gr compared to 26.7 gr for the 45 ACP., 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 ..., Muzzle Velocity of .45-70 and .454 Casull. Muzzle velocity is the speed of a bullet the moment it leaves the barrel of a gun. Once a bullet leaves the barrel, it stops accelerating and begins to slow down due to air resistance. Muzzle velocity is usually measured in feet per second. .45-70 cartridges have a muzzle velocity of 2394 feet per second., Yards - the distance from the muzzle. Velocity - The velocity in fps at that distance. Fpe - The bullet energy in foot-pounds at that distance. Drop - The vertical position of the ball, in inches, at that distance. Drift - The horizontal drift from a cross wind. TOF - Time of flight (how long (in seconds) the bullet is in the air). Getting hard ..., A projectile is fired at an inclination of 45° to the horizontal, with a muzzle velocity of 110 feet per second. The height h of the projectile is given by the following where x is the horizontal distance of the projectile from the firing point. h (x)= ( (-32x^2)/ (110^2))+x. (a) How far from the firing point is the height of the projectile a ..., Even the weakest .30-30 load we tested produced almost 30 percent more energy than the most impressive .357 Magnum, and even that so-called ‘weak’ 170-grain .30-30 bullet will retain much more of its energy much farther downrange than any flat-nosed .357 slug will. And that’s with standard ammo., Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. It will a produce a line graph showing the bullet drop and flight path of the bullet., 223 is generally faster and maintains a flatter trajectory than .308 but doesn’t deliver as much energy downrange. You can read more about how the calibers compare here. 223 vs. 22-250 Ballistics. 22-250 is faster, delivers more energy and generally shoots flatter than 223. We go into more detail in our 223 vs 22-250 comparison., Nov 22, 2021 · 45-70 ballistic data for some of the most popular ammo in the rifle caliber. Legendary for iconic lever action rifles, the 45-70 offers shooters more than just a good looking rifle for photos. Let’s explore all this caliber can do with a look at 45-70 ballistics, including velocity, energy and drop data for some of the most popular ammo loads ... , Muzzle Velocity of .45 Colt and .454 Casull. Muzzle velocity is the speed of a bullet the moment it leaves the barrel of a gun. Once a bullet leaves the barrel, it stops accelerating and begins to slow down due to air resistance. Muzzle velocity is usually measured in feet per second. .45 Colt cartridges have a muzzle velocity of 960 feet per ..., 223 (L) and 5.56×45 (R). Photo courtesy of Grasyl. 5.56 Barrel Length Ballistics: the Breakdown. One of the best ways to visualize how barrel length can affect the ballistics of a 5.56 cartridge is with a table. Since I’m such a helpful guy, I made one for you with data I compiled from across the interwebs., Getting down to it, a 9mm features a .355” diameter bullet while the .45 is .451.”. The standard velocity range of a 9mm is about 1000-1500fps with a muzzle energy of about 300-450 foot-pounds. The .45 is slower with a typical velocity range of 750-1200fps and a muzzle energy ranging from about 300-500 foot-pounds., The CV (Constant Velocity) axle is a very important component in most rear- and front-wheel drive vehicles. By connecting two fixed rotating shafts with a set of CV joints, the axl...