All of these sights sit approximately 2.5 inches above the bore of an AR-15 rifle. Headed to the range today for the initial engagement. At 200 yards there is perhaps 4 to 5 inches of bullet drop. Heres where the caliber came from and what you can expect when shooting it. Unless you are shooting at extreme ranges, for most people the .308 is suitable. Its been a favorite of snipers for a while, particularly in its military form, and has many different ammunition choices to suit almost every target shooter. Eric Patton has been an avid shooter in many disciplines over the years but took to the long-range shooting and hunting game about 20 years ago. Its case simply cant hold the charge that its high ballistic coefficient bullet requires to remain effective downrange. The windage turret is on the right side of the optic. At times the process comes across as a waste of time and a waste of ammo. Can agree with the info from practical experience this 4th July 2021. Once you get a solid 100 yard zero, just get a Trajectory card/dope sheet on that round and you'll be good to go. It will a produce a line graph showing the bullet drop and flight path of the bullet. Errors are 4x worse at 100 yards. This step should be reasonably quick. So what does the charting of the .308 Winchester's external ballistics tell us exactly? Point blank range defined is the range of distances at which you can hold your rifle on the bullseye and never fall in or out of your targets kill zone. The 308 Wins .308 bullet has an innately high ballistic coefficient but its power is often inadequate to stay on course very far downrange. There is no ideal set range for sighting-in a rifle for everyone, we must be aware of the likely range at which we will be using the firearm. 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You will zero your scope so that you can easily and accurately reach your target. I usually zero at 50 which puts me a couple inches high at 100 and on at 200 (if I remember correctly!). That is still pretty good. So it would be fair to say that around 900 yards as an average is the effective range of the .308 Winchester, where the rounds can reliably be placed on the target. Regardless, that perceived need set into motion the research that would eventually produce the 7.6251 in 1954. I found that it matched the other program down to tenths of an inch. using Hornady 168gr A-MAX Superformance Match factory ammo. Bullets do not rise. Compare all .308 ammunition manufacturers on one easy to read chart. Even though the distance is longer, the objective is to hit the bullseye consistently. Here are some charts off of Federal's site This is with a .308 150gr FMJBT Very standard round, very close to the 7.62 NATO round Here is a 25, 50 and 100 yard zero Pretty drastic differences between the 25 & 50 What I'm saying, is that there doesn't seem to be a "class" of different zero's (if you will), like there is for the 5.56/223 platform. When looking for the typically longer range cartridges, eventually people wonder about the .308 Winchester, and what its range might be. From 650 yards onwards, the shooter has to be capable of accurate shot placement whilst dealing with a further 240 inches (20ft) of bullet drop out to 1000 yards. So if you wanted to shoot anything at any distance with a truly leveled gun barrel, you would not be able to shoot anything with accuracy beyond the first point of impact after considering physics pull toward earthweight etc. By adding trajectories to the panel on the right you may produce charts and graphs that show the different trajectories side by side. And the process begins all over. The Rule of Three assumes one WILL use a premium boat tail bullet. 25 yards around .5 to .75 low. We must understand the rifle and its accuracy potential and our own limitations. Sub 200 yard shots will require little adjustment. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. Technically, thats not the bullet rising on its own but its path is an arc up and down. Higher BC means longer flight time which means greater distance. In fact the .308 Winchester 165gr bullet is traveling faster at 1000 yards than the .223 or 7.62x39mm at just 500 yds. The new ultra-lightweight .30-caliber Banish Backcountry is a 100 percent titanium, fully welded, fixed-length suppressor that measures 5.5 inches in length and weighs just 7.8 ounces. This graph illustrates that with a 100-yard zero, your bullet is on at 100 yards, then starts falling rapidly, and is 3 inches below the point-of-hold at approximately 200 yards. It has a typical muzzle velocity just under 3000 fps and at 1000 yards will still be traveling around 1200 fps, which is more than enough to do damage. For defense in the backcountry, look no further than Winchester Big Bore. Please know that we only recommend products we trust and have used ourselves. Memorize the zero and use hash marks for hold-over or hold-under. The 308 Wins .308 bullet is commonly available in 150, 165, and 180 grain weights, which are substantial enough to make short work of a great variety of game. Minimum order amount cannot include Buyer's Club Membership Fees, Gift Cards or e-Gift Cards, Ammo or Firearms. Federal Premium This 308 Winchester ballistics chart shows 150 grain Federal American Eagle Full Metal Jacket BT rounds. Targets beyond 200 yards, up to 500 yards a shooter will need to compensate for around 1 to 5 feet of drop. Great, basic info. Much has been written on the ideal distance to zero a hunting rifle. With the change in temperature between summer and fall, your scope may not perform the way you think it will. I dont like using my good ammo for sighting in. By Chuck Hawks. . Indoor ranges and shorter 25-yard ranges are much easier to find. A Magnum rifle, with a good boat tail bullet launched at a speed of around 3200 fps, using the same method, will have a maximum point blank range of 325 yards. Since a bullet's trajectory is a curve that becomes steeper with . Compare ballistics data on your favorite Winchester Ammunition rounds. Using a premium boat tail bullet can deliver up to 30% more energy at 300 yards, along with a flatter trajectory. Gotta love that gun! Well, Wikipedia describes the round as a smokeless powder rimless bottlenecked rifle cartridge. But then this means a perfect shot and off-hand skill is another matter. They arent. SHOOTERSCALCULATOR.COM. You can find an email form and contact information here. The next step is to move the target out to 100 yards. At your gun range, setup a target at 100 yards. Drag Function: G1 Ballistic Coefficient: 0.362 Bullet Weight: 77 gr Initial Velocity: 2750 fps Sight Height : 2.5 in Shooting Angle: 0 Wind Speed: 0 mph Wind Angle: 90 Zero Range: 25 yd Chart . Around 70 years of bullet manufacture has seen dramatic increases in both quality and the available range of styles. You will need to repeat the process over and over at each new distance. The faster bullet will have traveled twice as farbut both still fall at the same rate. America's Ultimate Shooting Sports Discounter, Rifle Hack: Sighting for 100 Yards at a Distance of 25 Yards, Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Pinterest (Opens in new window). The point blank range for a deer, for example, is generally regarded as six inches. You wrote They rise above the muzzle, then they drop at longer distances. The drop part I understand, but the only reason a bullet will rise out of the muzzle is if the muzzle is pointed at an incline. I mean C Ray shouldnt be allowed to comment on anything gun related because its obviously a moron! . ShootersCalculator.com | 308 Win 150 grain Ballistic Trajectory Calculator Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. So with a 200 yard zero, a hunter can hold dead on from 0 to 257 yards and kill the animal, assuming he does his part and fires an error-free shot. As an example, the Ruger .22 Magnum rifle I use for small game is best sighted for 25 yards. The muzzleloader utilizes the same VariFlame Breech Plug adapter as its predecessors, allowing it to use large-rifle primers for consistent ignition of what CVA terms "super-magnum" charges. Red Oak, White, or Chestnut for Deer Herd? It in no way increases the amount you pay and helps us stay in business. It is a .30 caliber round that permits firing without flinching. If you choose to employ this 26-yard technique, beware that when zeroing at close range, you must strive for perfection. When I am comfortable with each group and its placement, I take the target out to the 100 yd mark. If you are an inch high or low, or to the left or right, you will be way off at longer range, and it defeats the whole purpose of zeroing in at such a specific range. Because a rifles sights are not inside the bore and a bullets flight path is subject to gravity, we must align our sight to intersect with the bullets path at a given distance. Perfect day no wind. I have known at least 3 weekend warrior deer hunters who bought an economy bolt action high-powered rifle-mounted/bore sighted scope included.So they just think its ready to go hunting. No getting confused about having to dial below the zero mark. This turret is used to adjust horizontal point of impact. Bullets will NOT NOT NOT rise unless the rifle end is raised above true level. For most rifles, a 25- to 28-yard zero (depending on the caliber's velocity and bullet's BC) will maximize its point blank range. 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