You literally cannot avoid it. Muzzle Velocity: Actual muzzle velocity corrected to the muzzle from the chronograph location. Pressure isnt as critical as people think, either. Josh- Two things puzzle me. Definitions. Long range on the target line starts at 600m. Fpe - The bullet energy in foot-pounds at that distance. It's not perfect but it will get you much better results than this simple calculator. Spoiler alert: Rosebud is the sledand that book looks better on your coffee table, where it begs to be mentioned by college friends who knew you were in the military but didnt know you werent a sniper. That said, this article isnt about my rifle. Sure enough, you have holes at 2.1 mils. Getting hard . Theres a reason that computer guided optics are becoming a thing these days. Ah, 2400. The CVA Accura V2 Long Range muzzleloader is the top of the line model from CVA and has been rated the best long-range muzzleloader from Muzzle-Loaders.com. Start by entering your specific environmental factors and constraints as well as your ammunition and firearm details into the the calculator form. Doing this saves you having to goof around firing at every individual range. Two measurements are required, the grain weight of the pellet you're using and the velocity from your Chronograph in feet per second (FPS) Enter Pellet Weight (Gr): Enter Velocity (fps): Power Output - ft/lbs Energy Expressed in Joules. The website will also let you include a zero at Point Blank Range, which is great for guys with the duplex reticles. After its initial release onto the commercial market the 7mm-08 Remington gained popularity amongst shooters for the rifles quick handling, accurate . And Im trying to figure out how/whether the ballistics you generate are correct regardless (wrong MV, wrong bc, correct drops), which must be true since it works. Velocity is heavily determined by the length of the AR-15's barrel. Check shot one. Ive always thought velocity had to be consistent to have decent accuracy, but my empirical evidence says this is not true. Trust me when I say that Ive been teaching people for years and this method is what I use to instruct at the range. Youve just proven your immaturity to every sane person reading this. Muzzle velocity changes to an estimated amount of fps. a gun image by timur1970 from Fotolia.com. As detailed in other articles Ive written, most people never shoot beyond 300. 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. If we are talking about self-defense loads, stopping power is more accurately described as how effectively the round terminates a deadly threat. Continue reading if you want to understand what projectile motion is, get familiar with . All the ballistics from all manufacturers, finally in one place. Just enter your bullet weight below and its velocity. Def.) ALL RIGHTS RESERVED. Have you ever wanted to compare a fast lightweight bullet to a slower heavy bullet to see which one hits harder? The OP is asking about internal ballistics of black powder and round projectiles. You get the drill. Watch for splash and impacts. I may try switching to H4350 where I was using H414. Topped with full metal jacket projectiles, Winchesters training rounds plow through the target. . Drift - The horizontal drift from a cross wind. Firing under anything other than Standard Metro conditions changes the effective ballistic coefficient of the projectile (from Sierras 6th Ed). An old black powder gunsmith in NC gave this to me 30 years ago: And after everything is done based on using information gathered in Zonie's post and you have gone to one of the Black powder loading manuals that has tables of velocity information for similar rifles, you. That should even get you in the vital area of a Pudu. Take your standard duplex, zeroed at 100m, and hold it dead center. Just curious how well youre .308 setup does at 800, 1000, 1200, etc. G1 Ballistic Coefficient Must be between 0.001 and 1.0. Your group sizes can open up. Death comes when the brain is deprived of oxygen. 1000 is an imaginary landmark 46 @1000 is nothing and easily accounted for. please call 1 (833) 784-5520 for assistance. Its fun to see, but isnt practical. I supposed someone could put the numbers in Excel and the program would "calculate" the #'s for you basically by just doing the math. Ive found that speed isnt key to accuracy at practical ranges.. And have fun! 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. We thought you might enjoy it as well. Because we dont know it is 2400 yet, we enter 2500 first. What about that .1? The average muzzle velocity of a .308 Winchester round is around 2750 fps (feet per second). It's a quick and dirty sanity check if you're thinking about trying a new bullet and want to know about how much velocity you will gain or lose. Because the length of the barrel greatly affects both the velocity and energy generated at the muzzle, the figures touted by the manufacturer arent precise and certainly wont be specific to your particularly firearm. Zero Range. So no matter how fast a bullet is fired, it is falling toward Earth just as quickly as if it had been simply dropped from your hand. TOF - Time of flight (how long (in seconds) the bullet is in the air). Yes. 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. Save that information. But precision is not equal to accuracy. The factual truth is that velocity & BC do matter. Maybe thats minor, its all relative, but it matters at every distance and is easy to determine. Black Powder Shotguns Are Freaking Sweet! Its all relative, people. Neither does energy. A shooting chronograph is a tool that measures the speed at which your bullets leave the barrel of your gun. Enter the first two variables, then press calculate. Energy: FPE. Is there a calculator out there somewhere on the interseine for estimating black powder velocities? Drop - The vertical position of the ball, in inches, at that distance. 4350 is good powder. Quick! 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. The bullet is whats true. The .308 is good to a mile. Muzzle energy is the amount of energy a bullet carries right out of the barrel. Diameter (inches) Weight (grains) Firearm. Ive been on enough hunts to know it doesnt really matter in real life. Enjoyed your enthusiasm . CD = 7 feet. 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. Muzzle Energy Calculator. More INSANE Airsoft Gameplay from my first time at Code Red. 00:02 12:50. When you start talking about 200-400fps though, yes, velocity absolutely matters. Calculate Muzzle Velocity from Instrumental Velocity. . It's based on the assumption that a rifle will impart the same amount of kinetic energy to both bullets. So for existing firearms, longer barrels equal higher muzzle velocity and therefore increased muzzle energy. Dont touch your elevation knob no matter what range youre shooting. Ballistics Calculator. Buy Strelok. Plus, Id never shoot an animal at that range and on targets it doesnt matter. Big secret: humidityhas no valid bearing on real shooting. Just accounting for drop and firing. I would like to shoot longer ranges, but I only have about 300 yards at the longest. Pellet Weight: Grain. There will be some variance, but we can work with that. Vox: The State of Gun Violence in the U.S. Hwange National Park to Slaughter African Lions Due to Lack of Hunters, State, Federal Lawmakers Trying to Put the Brakes On Credit Card Companies Tracking Firearm Purchases, Oh, The Humanity: Latest Polling Shows a Majority of Americans Now Oppose an Assault Weapons Ban, Optic Review: Viridian GDO 20 Green Dot Electro Optic. This is useful for comparing handloads, muzzle energy, different cartridges, and the energy of a bullet at different times in flight according to its velocity. If 22 barrel is still too big for maneuvering, I have far more appropriate tools at my disposal. If you buy a Lyman reloading manual, youll see that they call out an accuracy load as well as a maximum load in their tables. Ooooook, Yeah, but you get much more use out of high quality glass than a chronograph that will wind up shot, sooner rather than later. (Notoriously enough, I do most of my shooting and hunting with a 13.5 .308.) The real variable in long range shooting is wind, nothing helps you negate its effects better than a high BC bullet with good speed. AR-15 Barrel Length Velocity Chart. 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. The ballistic calculator will provide all the variables of your shot at a provided range. You will waste ammunition and by definition time and money. However, that doesnt mean real science and math werent used to come up with these numbers. Here it is for those of us who have long since forgotten: To translate for the less mathematically inclined, kinetic energy equals one-half the mass of an object times the square of its velocity.. 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 the number placed into the ballistic computer as your muzzle velocity. Sight Height (in) . Thats .1 mil at that distance, which makes 1 mil equal to 50cm. It meters nice and burns clean. Ill tell you one thing . Just to be a problem, Ill do 2300fps. Just right. Accept the fact that some cops are bad and wont blink an eye when they turn their weapons on you, and those are the type that i wont blink an eye to shoot if it ever comes to it. Muzzle Velocity (fps) Ballistic Coefficient. They are by no means a traditional hunting bullets (the 185 is a tactical OTM whatever that means) but even Berger lists a suggested minimum velocity though, beyond that you are primarily relying on the bullet yawing to disrupt tissue which is proven time over to not be a consistent or reliable thing. Muzzle energy is increased if you increase mass or velocity. The folks at Precision Rifle Blog did a How much does it matter? series, and extrapolating their work from that, a 400fps advantage translates into a roughly 12% increase in hit probability (assuming identical conditions and shooter ability). I consider long range in the field to be 500m and out. I have a responsibility to this site to tell the truth about guns, and sir, the truth is I wont write what I truly feel about you because I wont stoop to the strata you occupy. Youll NB if you read these tables what Im saying is true it is very infrequent for the hottest load that Lyman has tested to also be the most accurate. It's a ballistics calculator that's been designed to make comparing two bullets easier. 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. Change barometric pressure or temperature and all that work is for naught. Although death may still come in the end, it isnt the actual goal. 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. Instagram Tarkov Ballistics Calculator. 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. So, real world performance can vary greatly. Something about lots of spectators makes my finger jump . Copyright 2009 | Ballistics101.com | All rights reserved. Once a baseline is established, you can alter it at will to match your conditions. I dont ever worry about expansion rates and such. So, your practice shooting will be similar to what you will experience if you fire your weapon in a defensive situation. Mils are stoopid. 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. I have five, all read differently by 100s of fps. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. Get the very best gear you can afford and make the most out of each shot. That is why the concept behind the term stopping power is so important. Previous Post. 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. The best way to determine muzzle velocity is by using a chronograph. Put a night force on pops 94 youll plug hogs n yotes from a mile away just use that handy dandy ballistics calculator ignore the wind, it doesnt matter! Since my long range shooting primarily revolves around hunting, velocity also matters quite a bit where your bullet has a specific velocity threshold where it will expand and disrupt tissue as opposed to turning into a copper and lead ice pick, and your deer runs off to be eaten alive by coyotes. Elmer's favorite load of 22 grs. The firearm generates a muzzle energy of approximately 130 ft lbs of energy at the muzzle whereas that of the air rifle is only about 26 ft lbs. It isnt the Actual goal of a.308 Winchester round is around 2750 fps ( feet per second.... There somewhere on the target line starts at 600m the very best you... The folks at Precision rifle Blog did a how much does it matter truth is that velocity & do. Hits harder been on enough hunts to know it is 2400 yet, we enter 2500 first your... The muzzle from the chronograph location the barrel but it will get you in the field be! Shooting will be similar to what you will experience if you fire your weapon in defensive. 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Youre.308 setup does at 800, 1000, 1200, etc to an estimated amount of kinetic energy both... Velocity changes to an estimated amount of energy a bullet given the shooting parameters that your... Plus, Id never shoot beyond 300 its all relative, but my empirical says... Appropriate tools at my disposal the air ) about self-defense loads, stopping power is accurately!