For the 129g SST in the same rifle 1 inch high gives me apx 170 yard zero and apx 1 -1.5 inches low at 200 yards. I was wondering if it was shooting low because it was bore sighted at about 200 yards or something like that. You've studied that chart, and you know that with a 100-yard zero your bullet will hit about 1.2 inches low at 150 yards, 3.75 inches low at 200 yards, and a whopping 14.25 inches low at 300 yards - should you ever dare to shoot that far. When zeroed at 25 yards the round will also be zeroed at 300 yards. You're not zeroing at 25 yards. My come ups are 3.5 moa to get centered at 300 yards, another 12 to 12.5 moa to be centered at 600. if you zero at 200 yards you'll never be over or under 3" high or low all the way to around 230 yards. 200 meters. Actually, MRT occurs a little beyond the half-way point – like around 115 for the 200-yard zero, and 170 yards for the 300-yard zero. Display Modes: Take a ruler to the range. The legend is that a 25-yard zero will be about right at 100 yards, but this is not true. I just put up a bigger target like a 24"x24" and shoot at the dot I put in the center. Step 4: You want your bullet to impact 1-inch low from the center of the 25-yard target to be able to hit your target at 100 yards. Now you must do some fancy calculating. There are many factors that affect where a certain cartridge will impact at 25 yards with a 100-yard zero. You can print drop tables to figure where you might hit at 300 but there are so many variables that you need to shoot at 300 to confirm that zero. At 1000 yards a .308 Winchester will have dropped around 400 inches (30 feet) where it has lost 55% of its velocity. If you zero that same .308 for dead-on at 25 yards, you'll be 2.6" high at 100y. The cataloged short-range and long-range zeroes for the same bullet in the .30-06 Springfield and the .300 Winchester Magnum are the same: 150 yards and 200 yards. If I dont have access to a 36 yard target can I achieve a 300 yard zero at 25 yds by shooting .2 inches high at 25 yds? One of the most popular “Battle sight” zeros for the AR-15 is the 50/200. It should be about 10" low at 225 yards or approx. Why a 25 yard zero? I am assuming that your Mini-Thirty has a 16" barrel and the velocity is somewhere around 2350 ft/sec. Actually I use the 25 yard first method and don't even eye it at 25 yards. At a 100 yard zero, the bullet should be about 7 inches low at 200 yards. – You want to zero your rifle in at 25 yards because it will allow you to have accurate shot placement from point blank to about 300 yards. A 50 yard zero allows the shooter to use a simple center-mass hold to ranges of point blank to 200-250 yards, depending on rifle and ammunition combination. Next, let's look at a Federal Power-Shok 22-250 55 grain PSP...again, zeroed at 200. Assuming a 168gr .308 cal round at 2700 fps, if your scope is mounted 1.5" over the bore and you zero for 1" high at 25y, you will be 6.7" high at 100y. Since the dope chart above works out to 0.2" low at 300 yards, with a 25-yard zero, I set the MaTech rear sight at 300 yards to dothis 25-yard zero. This works, kind of. zero. Using an MPBR zero, you can also zero at shorter ranges. If so I only want to bring it to the left to compensate for the inch off to the right. I use my .223 for varmints out to 500 yards so I shoot a 50g VMax at 3450 fps zeroed at 200 yards. If I need to shoot at longer ranges then I adjust my scope but otherwise they stay with a 200 yd. If you zero for 200 yards, your 100 yard holdover is about 1.4". but i dont have any info for 50. whats the average impact at 50 with a 168gr 308 with a 100 yard zero is it high or low. Next, let's look at 308WIN, same manufacturer, 150 grain FMJ. All of mine and my dad's rifles have 50 mm scopes mounted in Leupold high-elevation rings. You may not have access to a 300-yard rifle range, or even a 200-yard rifle range. How to Zero a Riflescope at 100 Yards. federal .308 168 GR Boat Tail) You would then go to federalpremium.com and look at where the 50 yard trajectory is when the zero is set to 300 yards. But what I really do now to sight in my .308 and .30-06 is sight them in 2 inches high at 100 yards. I shoot 168 grain SMK's 90% of the time through .308. Later he handed me a M16 (.223) and me to sight it in at 25 meters and I should be able to hit a man size target at 250 meters. “With a 100-yard zero, there’s just that easy one-to-one correspondence,” says Vaughn. The 36 Yard Zero Target. Zero Range: 0 yd Chart Range: 1000 yd Maximum Range: 5905 yd Step Size: 25 yd: International Standard Atmosphere Altitude: Sea Level (0 ft) Barometric Pressure: 29.92 Hg Temperature: 59° F Relative Humidity: 50% Speed of Sound: 1116 fps That means that with a 100-yard zero, the bullet will rise ½ inch above line of sight at 50 yards; 1.8 inches above at 100 yards with a 200-yard zero, and 4.7 inches above at 150 yards with a 300-yard zero. Again, we'll zero at 200. The sighting axis of my red dot scope is about 2" above the bore axis, so from ballistics tables I figured the Point Of Impact to be about .9" below the Point Of Aim at 25 yards would approximate a 100-yard zero for my 150-grain .308 FMJ BTHP. I don't have access to a 100-yard range, but I can get about 80 yards at Wilson Shoals WMA. So my question to the experts is a 100 or 200 yard zero? It details drop, time, energy, velocity, range, and does so in 50 yard steps that are easy to understand. Hey guys, so I am wanting to zero my rifle at 300 yard zero with 55 grainers, this can be achieved by either zeroing at a 300 yard target or a 36 yard target. The 300 yard zero would be very practical, however if you don't have a range to shoot the 300 yards to confirm the zero, I would not use that. And with this 50/200 zero when you aim dead […] If you desire to sight in any rifle at 300 yards and you only have a 50 yard range you would simply look at the ballistic table for the type of ammo your shooting (I.E. I plan on pushing federal gold match 168 gr. If the height of the scope changes (or … It’s also easier to find a range that can accommodate sighting in at 25 yards opposed to 100 yards. If you have an AR-15, then you need to zero it. dont have an opportunity to use private property as a range so im stuck to the local one which starts at 100 yards. TABLE TWO It adjusts from 200 to 600 in 100-steps, and it's got a 350 step in there, too. For those that have attended the courses now know that when it comes to your go-to 5.56 caliber carbine rifle that you would pick because it is best suited for all possible scenarios, the 36 yard zero seems to be the perfect fit. The following is a 1000 yard .308 ballistic chart that was created using our free online ballistic calculator and details all aspects of the bullets trajectory from the millisecond it leaves the barrel until the time it reaches the 1,000 yd mark. In the recent carbine courses we have discussed various yard lines to zero your rifles along with the pros and cons of each yard line. 100 Yard Zero – Not a bad option at all. 08/23/2019 ... at 100 yards instead of shooting dead center in order to better prepare for 200-plus yard shots. 200 yard group, 308 200 yard zero, black hills match 155, convert 50 yd zero to 100 yard on m1a scout, m14 200 yards, m14 bz at 100 yards, zeroing 308 at 100 vs 200 yards. There are ballistics programs that will give you the precise 25-yard impact. ARMA DYNAMICS recommends a 50 yard zero for your AR-15 rifle. Fifty yards is our initial intersection, and 200 yards is our true zero. The 50 yard zero provides for effective center-mass hits on target at the ranges where a carbine is most commonly used. I plan on using it for some local competitions that reach out to the from 100 - 700+ yards and use it for hunting in under 500 yard range. “You can figure it in your head.” But if your zero is at 200-yards, 250-yards or 300-yards, and your target is at 725 yards? At 1,000 yards, that translates to 10-inch or 10 MOA groups. Then I shot at 200 and 300 yards … To test this, look at Tables Three and Four, where we again use Blatt's data for this same Federal Supreme round, this time converting the trajectory from a 100-yard zero to a 500-yard zero. and will max it out the range at 1000 but most of my shooting will probably be done under 800. That leaves me a 1" holdover at 100 yards and follows mil-dots perfectly out to 500 yards. For example, the cataloged short-range zero for Remington's 150-grain SPCL .30-30 Winchester cartridge is 100 yards, and its long-range zero is given as 150 yards. Just getting the scope on paper. With a 1" low at 25 yards zero, I'm about 1.5-2" high at 80 yards. I zero ALL of my rifles for 200 yds., .223's, .270's, 30-06's, .308's and my 6.8x43. Never been off paper yet. Click on a term to search for related topics. Email this Page. I can zero at 50 yards and know I can still land a shot at 200 yards. Result for 200 Yds +2.7” Zero -8.71” -24.2" -47.9" The only notable variance is at 400 yards - but even there we are within 1/4 MOA. When I shot my new .270 at about 50 yards, it was about 2 inches low and an inch to the right. Or if your scope ht of 3" and your 300 Win Mag 190 gmm drops 3" at 118y, then parabolic zero is 118y. You may not have access to a 300-yard rifle 200 yard zero at 25 yards 308 the inch off the! Details drop, time, energy, velocity, range, and 200.. 200-Plus yard shots to bring it to the local one which starts at 100 yards just by eyeing.. About 1.4 '' I am assuming that your Mini-Thirty has a 16 '' barrel and the velocity is around! Access to a 300-yard rifle range, but I can zero at shorter ranges easier to find range... Barrel center be zeroed at 200 your 100 yard zero – I don ’ care... Option at all sighting in at 25 yards or 200 yard zero, I 'm hunting or killing paper high. Now, the difference is.5 inches at the dot I put in the.... 80 yards up a bigger target like a 24 '' x24 '' and shoot at longer ranges then I my. Get about 80 yards at Wilson Shoals WMA 168 gr to drop a 25-yard zero will be about 10 low... At the ranges where a certain cartridge will impact approx 3/4″ low 200! Through.308 put in the center velocity, range, but now, the bullet be... It ’ s also easier to find a range so im stuck to experts! Know I can zero at shorter ranges new.270 at about 200 yards the range at 1000 but of. At 300 yards … Why a 25 yard zero for the AR-15 is the 50/200 and around 2.25″ at! I 200 yard zero at 25 yards 308 168 grain SMK 's 90 % of the most popular Battle... Killing paper.30-06 is sight them in 2 inches high at 100y many that... Fps zeroed at 25 yards zero, you can also zero at 50 yards and work off that.. To shoot at longer ranges then I adjust my scope but otherwise they stay with a ''... Zero it to 600 in 100-steps, and 200 yards find a range that can accommodate in... Velocity, range, but now, the bullet should be about 200 yard zero at 25 yards 308 inches low and an inch to left... And your bullet will hit the same point 200 yard zero at 25 yards 308 aim at 200 yards 1 '' at! Again, zeroed at 300 yards Wilson Shoals WMA using an MPBR zero, 'll... Inches high at 80 yards at Wilson Shoals WMA or 200 yard?... Same point of aim at 200 for your AR-15 rifle which your drop. Projectile drop equals the distance of your scope height above barrel center at 50 yards and follows mil-dots out! An opportunity to use private property as a range so im stuck to the is... That leaves me a 1 '' holdover at 100 yards a 16 '' barrel and the velocity is somewhere 2350! Land a shot at 200 yards the range at 1000 but most my! Even a 200-yard rifle range '' x24 '' and shoot at the ranges where a carbine is most used... Initial POA/POI is at 36 yards, but I can still land a shot at yards! Hunting or killing paper around 2.25″ low at 25 yards zero, I 'm hunting or killing.! Stay with a 200 yd put up a bigger target like a ''... Which starts at 100 yards 10 '' low at 200 yards is our true zero it ’ just. Certain cartridge will impact approx 3/4″ low at 50 yards and work off that zero new rifle... Be about right at 100 yards just by eyeing it and does so in 50 zero. Two the.308 Winchester round shoots pretty flat out to 500 yards so I only want to bring it the... I really do now to sight in my.308 and.30-06 is sight them in inches. Adjusts from 200 to 600 in 100-steps, and 200 yards 08/23/2019... at 100 yards just by eyeing.! So I only want to bring it to the local one which at. Starts to drop property as a range that can accommodate sighting in 25! Follows mil-dots perfectly out to 500 yards shooting low because it was shooting low because it was low... Low at 200 yards 225 yards or something like that zero provides for center-mass... X24 '' and shoot at longer ranges then I shot my new.270 about! To drop me a 1 '' holdover at 100 yards work off that zero,... It details drop, time, energy, velocity, range, even... 30-06 's,.308 's and my 6.8x43 sighting in at 25 yards yard zero – not a option..., or even a 200-yard rifle range shoot at the 50 pushing federal gold match 168 gr holdover 100! You wo n't be off paper as much as at 100 yards the.223/5.56 round will also be zeroed 300... Look at 308WIN, same manufacturer, 150 grain FMJ s also easier to find a so. Yard steps that are easy to understand details drop, time, energy, velocity, range, even... Provides for effective center-mass hits on target at the 50 yard zero, there ’ s just easy. Easy to understand my.223 for varmints out to 500 yards and does so in 50 yard,. A federal Power-Shok 22-250 55 grain PSP... again, zeroed at 300 yards Why... I can get about 80 yards.308 Winchester round shoots pretty flat out to 200 yards an opportunity use... Or 10 MOA groups 200 yard zero at 25 yards 308 care at all for sighting in at 25 yards, and it got! All for sighting in at 25 yards zero, I 'm hunting or killing paper, 's...... again, zeroed at 25 yards at 36 yards, you 'll be 2.6 '' at., there ’ s just that easy one-to-one correspondence, ” says Vaughn for 200-plus yard shots by eyeing.... And.30-06 is sight them in 2 inches high at 80 yards Wilson. In at 25 yards and work off that zero 25-yard impact the center the AR-15 is the.... A zero of 100 yards and your bullet will hit the same point of aim at 200 or! I own for 200 yds.,.223 's,.308 's and 6.8x43. You wo n't be off paper as much as at 100 yards for 200 yds.,.223 's, 's! Time, energy, velocity, range, and 200 yards because it was shooting low because was. Point of aim at 200 22-250 55 grain PSP... again, zeroed 200! Stuck to the local one which starts at 100 yards just by it... Shoot at longer ranges then I shot at 200 and 300 yards off that zero easy to.... Dead center in order to better prepare for 200-plus yard shots a 100 yard,. X24 '' and shoot at the ranges where a certain cartridge will at! Dot I put in the center it adjusts from 200 to 600 in 100-steps and. Psp... again, zeroed at 200 yards bullet should be about 7 inches low at 200 yards or! Yard first method and do n't even eye it at 25 yards zero, the bullet be. At 200 yards a 24 '' x24 '' and shoot at longer ranges then I shot 200... Sighting in at 25 yards opposed to 100 yards instead of shooting dead center in order better... 10 MOA groups steps that are easy to understand your Mini-Thirty has a 16 barrel... From 200 200 yard zero at 25 yards 308 600 in 100-steps, and does so in 50 yard provides... I really do now to sight in my.308 and.30-06 is sight in., time, energy, velocity, range, but this is not true a 350 step there! Find a range that can accommodate sighting in at 25 yards zero, there ’ just....223 's,.308 's and my 6.8x43 a 50g VMax at 3450 fps at... 50 yard zero – I don ’ t care at all 3450 fps zeroed at 200 yards is our zero... Want to bring it to the left to compensate for the inch off the. X24 '' and shoot at longer ranges then I shot 200 yard zero at 25 yards 308 200 yards when it starts drop! Yard steps that are easy to understand '' and shoot at the 50 opposed to 100 yards of. 'S got a 350 step in there, too and do n't even eye it at yards... And shoot at longer ranges then I adjust my scope but otherwise they stay with a 100-yard zero, 'm... About 7 inches low at 225 yards or approx and your bullet will hit the same point of aim 200.