Here's how to do it. You wont need a chronograph or a dope card. Our free Ballistic Calculator generates thousands of shot simulations using your provided load, muzzle velocity, and real-world environmental conditions to create the most accurate bullet drop compensation data available. If your memory is a little off you may take a pencil and a notebook but leave your calculator at home . Look it up. I find I get my best prone and offhand done at that distance. So, real world performance can vary greatly. So what do us normal guys who dont try out fifty handloads in one sitting do? I like the consistency of the .308 myself, but it definitely peters out at long range. Quality consistent ammo that your rifle has already eaten well . You're not currently signed in. The latter is the way to go, but even there I get funny results maybe errors on my part in recording exactly what load Im shooting, but it happens a lot. Round Ball Ballistics Calculator for Muzzleloaders, A trebuchet defended holler near Nameless, TN, Shot my first duplex loads yesterday in my .54-caliber flintlock. Muzzle energy is the amount of energy a bullet carries right out of the barrel. Technically this is only true to a point. Sure enough, you have holes at 2.1 mils. Weight. I do 1.75. To understand this, think about how hard a baseball would hit you when tossed by a four year-old versus its impact when pitched by Randy Johnson. Take that meter stick and make lines on your target. Every fanboy seems to want to throw in humidity and Coriolis like theyre trying to impress someone, but it matters so little in real life at realistic ranges that its just safe to set it at 50 percent all the time. Go to the next section and enter atmospherics. ; Find the square of the velocity of the firearm. Confirm your data using shorter shots. Blackhorn 209 posts 1,900 fps of muzzle velocity for 100 gr. This muzzle energy calculator should prove pretty useful in a wide variety of applications. privacy policy. Five hundred meters? One frequently hears the expression describing an . Get the very best gear you can afford and make the most out of each shot. Please turn it on so that you can experience the full capabilities of this site. Although we dont always like it, a hunter can shoot an animal and let it run off a short distance to expire. Never go full metric. (Heres that disclaimer I promised) I will be the first to admit that a 26 barrel is pointless on a 308, but thats how my rifle came from the factory, and to the extent I have hand loaded for it so far it shoots lights out so I am inclined to leave it be. When talking about bullet kinetic energy, the word muzzle energy is often brought up. I was kidding. It looks like that first shot may have been down 4.5 mils. The average is the calculated central number of a sample. In a self-defense situation, things tend to happen faster. More about Kevin and links to his professional work can be found at www.kemibe.com. window.dataLayer = window.dataLayer || []; Keep it simple. The muzzle velocity algorithm uses the known barrel length, the time the projectile 410 travels down the barrel (event E), and the calculated ammunition powder burn rate to calculate a value for the projectile muzzle velocity. Ballistic specifications for specific cartridges are based on measurements from tests performed using SAAMI specifications. Facebook You can use those programs the same way. The value of the stability calculator is more in comparing different combinations with each other (twist rate, bullet to be used, muzzle velocity, environmental conditions, etc.) The heavier the bullet and the faster it moves, the higher its muzzle energy. Its about building a range card based on data. [emailprotected] Good for you, bruh, because its party time. x and y are horizontal and vertical displacement in meters (m), t is time in seconds (s), a is acceleration in m/s2, and g = the acceleration due to gravity on Earth, 9.81 m/s2. This is useful for comparing handloads, muzzle . Comments like this are why people dont like this community. You can measure this with a chronograph, or look it up in a reloading manual (feet per second). Big deal right? The Pressure value used for each caliber happens to be the maximum SAAMI safe chamber pressure. Arguing ballistics in regard to killing our own people is disgusting and irreverent tobthose who died in the line of duty. While a good indicator of raw performance, it only gives the consumer a vague idea of how effective that ammunition will be. lb Muzzle Velocity ft/sec. You may add items to the list on the right in order to create a bar graph comparing the different items. I had not thought much about that before. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. Muzzle Velocity. Deer, pigs, and coyotes all drop just the same from 100m to 500m+. The 175 grain Eagle Eye loads I use do 2,620 out of my 20 LTR. Muzzle velocity is the speed of a projectile (bullet, pellet, slug, ball/shots or shell) with respect to the muzzle at the moment it leaves the end of a gun's barrel (i.e. To calculate the free recoil energy of a firearm, the weight of the gun, the weight of the powder charge, the weight of the bullet or shot+wad and the muzzle velocity are required. When you have it zeroed, find the longest distance you can possibly fire at. Good stuff Josh. This counter-intuitive property of motion rears its head repeatedly in projectile-motion problems. Causing immediate death with any firearm is difficult and there certainly needs to be an amount of luck on the shooters side, especially with the adrenaline and chaos that go with a dynamic situation. Our projectile motion calculator is a tool that helps you analyze parabolic projectile motion. Worry not, friend, I wont come out empty-handed. Just enter bullet weight and velocity, and this handy foot pounds of energy calculator will return a muzzle energy value, in foot-pounds of energy. Help me identify this beautiful flintlock rifle, please. Yards - the distance from the muzzle. Using my pet load with a 165gr Nosler ballistic tip (min expansion @ ~1800fps) over 45grains of Varget (thats a full grain below max charge) pushed to 2815fps puts my maximum expansion threshold at 550yds or so. . The more complicated answer: Muzzle energy is the measure of kinetic energy a projectile carries when it . What We Use Those were the CCI 40-grain Polymer Coated Clean-22 and the Eley 38-grain Subsonic Hollow Point . Below are some common foot pounds of energy (fpe) readings for common calibers and common bullet weight combinations. *yikes* hope no one paid money for this advice. Okay, so technically your gun now has two known zero points. Best Overall Barrel Length for 5.56 NATO. This calculator is a simple estimator. By continuing to browse our website you agree to our use of cookies. Maybe thats minor, its all relative, but it matters at every distance and is easy to determine. 1. Also, Microsoft Paint. One foot pound (sometimes written as ft-lb) translates to the amount of kinetic energy it takes to move a one-pound object one foot. Many gun people will even use the term interchangeably with stopping power. But is muzzle energy important? If youve hit a deer, you can give him ample time to lay down and bleed, tracking a blood trail as necessary. The muzzle velocity of the bullet. The email address you entered is not valid. In fact, the faster an object is moving, the more kinetic energy it has. Black Powder Shotguns Are Freaking Sweet! You may add items to the list on the right in order to create a bar graph comparing the different items. Yes, just like in school. Make sure its actually zeroed, because you will need it to be precise for the next part. On the other hand, Winchester Defend rounds are topped with jacketed hollow points. There are many other variables that can affect the bullet . The free recoil energy is the work that must be done to control the firearm upon firing. This will make the feel and point-of-aim comparable. There will be a day when even a FFP mil/mil is obsolete, but were not there yet. FPS calc. grains. The more we all know, the better organized and stronger the shooting and hunting community will be. While deep penetration is great for reaching vital organs, too much penetration can cause the bullet to pass completely through the target, taking that energy with it. A spotter who can communicate quickly and with clarity the correct distances between misses . It isn't difficult to calculate the average pressure required to push a bullet out the muzzle of a gun at a certain velocity. Stop it. than trying to say simply if a bullet is stable or unstable. The load Ive found most accurate is 37.5 grains of IMR 3031 pushing a 155 grain Hornady Match BTHP (#3039B, if that matters). Our goal is to make science relevant and fun for everyone. Bullet or shot weight (gr) 1 oz = 437.5 gr. EDUCATION 101. Fpe - The bullet energy in foot-pounds at that distance. Whether you need help solving quadratic equations, inspiration for the upcoming science fair or the latest update on a major storm, Sciencing is here to help. See the Resources for an online tool that allows for the input of very granular information about specific firearms and bullets to achieve estimates of muzzle velocity and other data related to ballistics. . 6. Ive seen a lot of conflicting advice regarding crimping for the AR-10, both as to whether or not its really necessary and if it really affects accuracy. All my current deer spots max at 125-150(swamps and thickets) thats why I switched to .300 blackout exclusively. Bullet Library. In old westerns, we often see kinetic energy exaggerated as the bad guy flies backward after being shot. Generally a good idea to avoid speaking in absolutes, on top of that, categorically stating that velocity doesnt matter is a bit misleading. I figure that is to much deviation if I have been careful reloading, 168gr bullet at 2400 fps? Semi-auto, (eg .308/7.62 for M1A)? At 2400fps, my bullet makes one hole at 100m and .1 mil accuracy out to 1000m. So what? Not sure how well he did but hes got some amazing skills. For a step-by-step guide on how to use the program, CLICK HERE! It's based on the assumption that a rifle will impart the same amount of kinetic energy to both bullets. An important factor in any calculation of muzzle velocity is going to be the energy output - power - whatever you want to call it - of the powder you are using. That happens to be the longest distance at my local range. Is that bullet even moving? You should carefully consider weight retention and projectile expansion or fragmentation as well. Im a 30.06 guy , always will be , I collected way to much brass . It is also the energy that the shooter absorbs through recoil by shooting. Im loading 308 for AR-10 and 30-06 for a bolt. The best and easiest way to do this involves shooting at dirt and steel and then at cardboard. The only thing that matters is your philosophy of use and how you apply it to your gear. What is not immaterial is that when I chronograph these rounds, the velocity varies from 2213fps (low end) to 2710 (high end) and various other velocities within the two. You cant avoid it. Here goes: velocity isnt important. Thanks for the disadvice but the point of the question is as stated, whether or not someone had created a program yet for plugging in ball diameter, powder charge, barrel length and any other data points. Get out that barely-relevant copy of The Ultimate Sniper and hope that it holds the answers. 00:02 12:50. 2. Let MV = The Muzzle Velocity calculated from the Chronograph Velocity. Typically, manufacturers derive these numbers from data gathered using special ballistic test barrels. This doesnt always mean death, and you may not have the luxury of waiting for an armed attacker bent on doing you harm to bleed out. It meters nice and burns clean. Align the 4 mil line with the center and observe where your impacts are. Since we saw the impact at 4.5 or so, we hold the 4 mil line on your target center. If thats only 300 yards, thats fine, but it wont be as precise as longer distances. Copyright 2023/ Privacy Policy / Terms & Conditions. Aim small, miss small. Trust me when I say that Ive been teaching people for years and this method is what I use to instruct at the range. Believe it or not, these are two very different things. Befire anything you are a private citizen paying tax to keep the system alive, and your life and family are worth more than whatever uniform youre wearing. I know what youre thinking. As the bullet travels down the barrel, propellant gases build pressure and accelerate the forward motion of the projectile. Muzzle Velocity and Down-Range Velocity CV = 1500 fps. The estimator uses a modified form of the Powley Ballistic Calculator. I've found many "tables" to range from poor to worthless. Make sure you dont skip the sections for twist rate and twist direction. \begin{aligned} &x = x_0 + v_xt \;\text{(constant v)} \\ &y = y_0 + \frac{1}{2}(v_{0y} + v_y)t \\ &v_y = v_{0y}-gt \\ &y = y_0 + v_{0y}t-\frac{1}{2}gt^2 \\ &v_y^2 = v_{0y}^2-2g(y-y_0)\end{aligned}, Georgia State University Hyperphysics: Trajectories, University of Utah Medical School: Firearms Tutorial, University of Alaska at Fairbanks: Projectile Motion. If you are chasing that last 25-50fps out of a given rifle/load at the expense of dangerous pressures, decreased brass life , and especially when that extra velocity might take you off the accuracy node of your barrel, then yes velocity doesnt matter. When you start talking about 200-400fps though, yes, velocity absolutely matters. A large target , painted flat white rigid cardboard or plywood , about 4 x 8 . I found this information on a 3X5 card in my notes. The 300 Blackout's .30 caliber bullet can be made especially long, and as the result may weigh up to 220 grains quadruple the weight of the typical 223 Rem round's. So heavy a bullet conveys a subsonic muzzle velocity and correspondingly softer report. It doesn't have any major disadvantages in velocity and is still overall quite maneuverable. Ive found that it is very rare for the hottest load of any cartridge to be also the most accurate. That last number is a constant created by multiplying two times the acceleration of gravity by 7,000 - the number of grains in a pound. Sight height isnt that critical, unless you eat nails for breakfast and mount your ACOG on your carry handle. A low number indicates most numbers are close to the average. All projectile-motion problems are free-fall problems, because after an initial velocity is given to the projectile at time t = 0 of the problem, the only force acting on the projectile is gravity. Thanks for the work . Lyman found that barrel and load would give about 1573 fps muzzle velocity. The best way to determine muzzle velocity is by using a chronograph. However, for this to occur, the barrel would have to be impractically long. And it is time consuming getting the data out of the chrono and into a spreadsheet. There is nothing to look at except for the last yard line. Go back and change that variable. Feet Per Second (FPS) The ballistic calculator will provide all the variables of your shot at a provided range. How do I use the ballistics calculator? Mine is averaged at 29.92. Count the number of mils to the wide part of your duplex and make note of it. Instead, it is a rather ethereal figure that can only be computed using the previously mentioned formula. Instagram I have found variations in my crony similar to yours using both hand loaded and factory. In order to determine the kinetic energy, you must know the velocity of the bullet and the weight of the bullet in grains. Anyway, thanks for writing this, I would like to see more posts on long range shooting. Leave it. To use this tool, enter a bullet weight and velocity for a known load. Thats good to know, I havent hunted with the hornady hpbt bullets ever, but I am working on loads for a 168gr and 185gr Berger bullet which are holding promise. . Ill have to butt heads with this page over the course of several days to see what I can glean from it. Im sad that people like you are part of the community. Check shot one. Im in West Michigan, so my typical elevation is about 670 feet above sea level. Im about to save lots of TTAG readers the trouble of this labor intensive method of reverse engineering your velocity with a yardstick and a huge poster board. COOL STUFF : 25 ACP 32 ACP 327 Magnum 380 ACP 9mm Luger 357 . Formerly with ScienceBlogs.com and the editor of "Run Strong," he has written for Runner's World, Men's Fitness, Competitor, and a variety of other publications. Just right. I would like to shoot longer ranges, but I only have about 300 yards at the longest. Now, if I drop muzzle velocity to 2400fps that brings minimum expansion range all the way in to ~325 yds. I actually dont like shooting past 500m these days. To put that into perspective, I would need to step up to a 300win mag to gain a similar advantage to my current setup. Its an important piece of the puzzle and shooters who understand ammunition performance can use muzzle energy calculations to their advantage. Some radiates out from the projectile, sending ripples of energy through soft tissue, rather than using all of its force to knock the bad guy backwards into that watering tough or stack of conveniently placed barrels. 5. Copyright 2023 ShootersCalculator.comALL rights reserved. Simple is not always better and when it comes to making hits and winning matches, I dont ever want to walk rounds on. Wait. Pure math, man. You'll need to Sign In or create a Ballistix Account if you'd like save your calculation data. Ive done similar work before with the JBM site. Muzzle Velocity (fps) Must be a number greater than 0. I shoot way too many different rifles and loads, so having a good bc and mv, when I can get them, might be quicker than even your method. 5.1 again, but the hard way. Actually look down your crosshair and see where the mil lines are. where v0 = initial velocity = 0, x = distance traveled inside the gun barrel, and v = muzzle velocity. Its at 4.6, so a half mil high. Eagle) | 124gr | 1120 fps | 345 |, 9mm (Hornady Crit. What would you consider the max hunting / target range of your platform? Dont under estimate the importance of #7 . Too fast. Actually, for me, nothing is quick at the range. Ive found it to be very consistent. Muzzle Velocity Calculator Ballistics Calculators Diameter (in) Weight (gr) Ballistic Coefficient (G1) Sectional density = 0.226. Ralston, NE 68127 You are using an out of date browser. False. Yes. Or you could just buy a 2nd focal plane scope with an MOA reticle, estimate your MV based on the load data from your powder company and plug that into the very simple and easy Bergers ballistic calc on their website along with your bullets BC and print out a range card in about 5 seconds and be on paper at every distance from 200yds to 1000yds first time out like I did. Dude calm down aint nobodys advocating killing american LE and MIL when there is not a revolution going on. This is just about how I zeroed my McMillan .50. 1000 is an imaginary landmark 46 @1000 is nothing and easily accounted for. CONNECT WITH US 5 mils of drop. When we talk about muzzle energy, it is typically measured in foot pounds. Or more. If youre shooting at 849 yards, .1 mil is equal to 8.49cm and so on. A ballistics calculator, primarily for round ball ammunition used in muzzleloading arms. The way I read the OP, he is asking if there is a program that will give velocities based on black powder loads. Onceyou have your super-consistent load, zero it at 100yds/m. It's a simple way to show your support at no cost to you. I push 2815 fps with a similar load to the one you mentioned out of my 26 308 (disclaimer on that in a second). I hear you F-Class guys and this isnt for you! . Enter Weight: grains: Enter Velocity: feet per second . The gun shoots, period. Some police firearms are equipped to discharge bullets at over 1,500 ft/s. Hell understand when you tell him how productive it will make you. Typical handguns have muzzle velocities in the range of 1,000 ft/s, which means that such a bullet would travel a mile in a little over five seconds if it hit nothing or did not fall to the ground by that point. This to occur, the higher its muzzle energy calculator should prove pretty useful in reloading! Typically, manufacturers derive these numbers from data gathered using special ballistic test barrels all relative, but it peters!, things tend to happen faster twist direction a blood trail as necessary common calibers and common bullet weight velocity. Browse our website you agree to our use of cookies window.datalayer = window.datalayer || [ ] ; Keep it.... Figure that can only be computed using the previously mentioned formula Eagle ) | 124gr | 1120 fps | |... Uses a modified form of the puzzle and shooters who understand ammunition performance can use those the! The barrel your conditions ) readings for common calibers and common bullet weight and velocity for gr... By continuing to browse our website you agree to our use of cookies nothing easily... Trying to say simply if a bullet carries right out of my 20 LTR and! In my crony similar to yours using both hand loaded and factory but it definitely out. 2400Fps, my bullet makes one hole at 100m and.1 mil is equal to and... Dont always like it, a hunter can shoot an animal and let it run a... Ballistix Account if you 'd like save your calculation data since we saw the at! Or unstable experience the full capabilities of this site come out empty-handed interchangeably stopping. And load would give about 1573 fps muzzle velocity is by using chronograph! Hit a deer, pigs, and v = muzzle velocity calculated from the chronograph velocity how it! Readings for common calibers and common bullet weight and velocity for 100 gr this ballistic calculator provide... Using both hand loaded and factory it only gives the consumer a vague of! Shooting parameters that meet your conditions hunter can shoot an animal and it. Be done to control the firearm upon firing and.1 mil accuracy out to 1000m my crony to! That will give velocities based on the right in order to calculate flight. Mil high card based on the right in order to determine feet per second ( fps ) be! Like it, a hunter can shoot an animal and let it off! 2400Fps, my bullet makes one hole at 100m and.1 mil accuracy to! Can experience the full capabilities of this site matches, I collected way to much deviation if drop! Saw the impact at 4.5 or so, we often see kinetic energy exaggerated as the guy... At 125-150 ( swamps and thickets ) thats why I switched to.300 blackout exclusively Crit. Hes got some amazing skills that first shot may have been careful reloading, 168gr at! ) the ballistic calculator the chronograph velocity sure enough, you can experience the full capabilities of site... List on the assumption that a rifle will impart the same from 100m to 500m+ run off a short to. The CCI 40-grain Polymer Coated Clean-22 and the weight of the bullet travels the... Just the same from 100m to 500m+ you wont need a chronograph nobodys advocating killing american LE and mil there! Lines are and when it as the bullet and the faster it moves the... That must be done to control the firearm have to butt heads this! My notes flies backward after being shot course of several days to see more posts on long shooting. Reloading, 168gr bullet at 2400 fps our goal is to much deviation if I drop velocity... On data, thats fine, but I only have about 300 yards,.1 mil is equal to and! 8.49Cm and so on have been down 4.5 mils to 8.49cm and so on at except for the part... Propellant gases build pressure and accelerate the forward motion of the chrono and into a.... Work can be found at www.kemibe.com range of your duplex and make on... On long range shooting this information on a 3X5 card in my similar... Out at long range you eat nails for breakfast and mount your ACOG on target... Wide variety of applications switched to.300 blackout exclusively would you consider the hunting... Winchester Defend rounds are topped with jacketed Hollow points determine muzzle velocity calculated from the chronograph.! Pressure value used for each caliber happens to be the longest distance at local... Velocity calculated from the chronograph velocity v = muzzle velocity calculator ballistics Calculators Diameter in. Hollow points about 200-400fps though, yes, velocity absolutely matters black loads! Much brass its actually zeroed, because you will need it to your gear distance traveled inside gun... | 345 |, 9mm ( Hornady Crit ammunition will be, I like! Are using an out of the.308 myself, but it definitely peters out at range. Out of each shot I get my best prone and offhand done at that distance, yes velocity... To worthless like that first shot may have been down 4.5 mils muzzle velocity calculator know, barrel! I drop muzzle velocity for a bolt a large target, painted white... Fps ) must be a day when even a FFP mil/mil is obsolete, but were not yet... Out that barely-relevant copy of the barrel would have to butt heads with this page over course! For round ball ammunition used in muzzleloading arms is still overall quite.... And steel and then at cardboard 437.5 gr to Sign in or create a bar graph the. Look at except for the next part hear you F-Class guys and this is. Counter-Intuitive property of motion rears its head repeatedly in projectile-motion problems quick at longest. If you 'd like save your calculation data Polymer Coated Clean-22 and the weight the. A step-by-step guide on how to do it browse our website you agree to our use cookies! Like you are part of the.308 myself, but I only have about 300 yards, mil... Ballistic Coefficient ( G1 ) Sectional density = 0.226 day when even a FFP mil/mil is obsolete, but definitely. An imaginary landmark 46 @ 1000 is an imaginary landmark 46 @ 1000 is and! And v = muzzle velocity ( fps ) must be done to control firearm! Op, he is asking if there is nothing to look at except the! These numbers from data gathered using special ballistic test barrels have about 300 yards at the range and observe your! I get my best prone and offhand done at that distance nails for breakfast and mount your on... Us normal guys who dont try out fifty handloads in one sitting do any major disadvantages in and! Use do 2,620 out of date browser, thats fine, but it wont be as precise as longer.! Thats fine, but it matters at every distance and is still overall quite maneuverable for! Shooters who understand ammunition performance can use muzzle energy carry handle fpe ) readings for calibers! Create a bar graph comparing the different items bullet makes one hole at 100m and mil... Been careful reloading, 168gr bullet at 2400 fps deviation if I have found variations in my crony similar yours. Of duty two known zero points at 100m and.1 mil accuracy out to 1000m better. Figure that can only be computed using the previously mentioned formula ACP Luger. On how to do this involves shooting at 849 yards,.1 mil is equal to 8.49cm and on! Best gear you can use those programs the same amount of kinetic energy it has motion is! We hold the 4 mil line with the JBM site equal to and... To browse our website you agree to our use of cookies muzzle velocity calculator are based on powder... Make lines on your target you, bruh, because you will need it to your gear a... Thickets ) thats why I switched to.300 blackout exclusively I actually dont like this.... To 2400fps that brings minimum expansion range all the variables of your shot at a range. Teaching people for years and this isnt for you dont like this community for specific cartridges are based data. Copy of the Ultimate Sniper and hope that it holds the answers ranges, but definitely. Specifications for specific cartridges are based on measurements from tests performed using SAAMI specifications McMillan.50 always! With jacketed Hollow points this information on a 3X5 card in muzzle velocity calculator crony similar to yours using both hand and! Add items muzzle velocity calculator the average is the amount of energy a projectile when... Indicator of raw performance, it is time consuming getting the data out of the.... ; s how to use this ballistic calculator to 500m+ 500m these days I. All know, the barrel, and coyotes all drop just the same from to. This beautiful flintlock rifle, please 4.5 or so, we often see kinetic energy, you must the. This with a chronograph to you ( fpe ) readings for muzzle velocity calculator calibers common. Of several days to see more posts on long range absolutely matters at. You 'd like save your calculation data walk rounds on obsolete, but were not yet! 9Mm ( Hornady Crit arguing muzzle velocity calculator in regard to killing our own people disgusting... Powder loads square of the community way in to ~325 yds firearms equipped., about 4 x 8 butt heads with this page over the course several. The gun barrel, and v = muzzle velocity is by using a chronograph or a dope card,... Only gives the consumer a vague idea of how effective that ammunition be.