The 50/200 is the most useful zero for 1X and BUIS as you can see by your nice graphic. Set your paper targets at 100 yards. For hunting, a 200 yard zero will better allow you to hold for the center of the kill zone and still make a hit in the vitals. Yeah, 0.4" sounds close. CORRECTION!! This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. For 1X red-dot and BUIS, 50M/200M. Will a rifle sighted for 50 yards (ascending bullet) really be on target for 200 as the bullet descends? A standard of being able to hit 4 out of five shots in a 2-in circle at 50 yards transcribes to 4 out of 5 on a 4-in circle at 100. 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. The simple American way AK zero As demonstrated by Rob Ski of AK Operators Union These targets will finally get AK Operators on TARGET once & for all! Use that ballistics software and figure out your maximum point blank range. Even though the distance is longer, the objective is to hit the bullseye consistently. Old M-16 ammo - Old school /English units of course. For example, a Fusion 180-grain load in the .30-06 with a 100 yard zero will impact 2.56 inches low at 200 yards. The shortest distance I compete at is 100 yds. This is fine if all you ever do is shoot things out to 160-180 yards. A 100 yard zero will make you hold over at a shorter range. For a magnified scope, I zero at 100 and use the ranging lines on the reticle for my holdovers. At 300 in going to be about 3 inches low. Which essentially means you zero at 50 yards and your bullet will hit the same point of aim at 200 yards. "A people that values its privileges above its principles soon loses both. Most of my shots are 150- 250 yards. Discussion in 'Rifle Country' started by arizona, Oct 11, 2012. Army zeros at the 25/300 zero. 100 yd zero on all my guns (50 yd for the rimfires). 50 vs 100 yard zero I used to zero my 556 rifles at 100 yds, because that was how I was taught to do so. Mostly, 2" high at 100 is right at dead on at 200 and somewhere near 6" low at 300. All information is provided "as is" with all faults without warranty of any kind, either express or implied. If you have an AR-15, then you need to zero it. doesn't sound right about 30m zero being zero at 300m too with M-16 M-16 with a 25 yard zero - will be 2 inches high 100 yards 4 inches high around 200 yards (175 IIRC) and drop 6 inches at 300 yards. So this zero drops quickly past 300 yards. I'm not familiar with 243 trajectories. Moderator Tools: A drop chart set up for a 100 yard, 200 yard, or 600 yard zero, or MPBR is still a drop chart, still has numbers indicating inches or MOA or Mil drops, and will still adjust in your scope the same way. Click on a term to search for related topics. So a 50 yard zero on a 16inch 5.56/223 barrel is point and shoot out to 200 yards and everything after that is a holdover. You probably just zeroed it a little different with the new setup. When in Doubt, Set it High But not too high. It's personal preference. Nosler Partition at 100 yard zero, the bullet will drop 3.5" at 200 yds. The trajectory of the projectile is flatter and never rises above the point of aim. http://www.jbmballistics.com/ballistics/calculators/calculators.shtml, http://www.udarrell.com/243w_lead_table_printout.html. I thank Rob for his videos and the interest it has created in these targets. But that is also the round itself not the zero’s fault. 100 yard zero, 100 yard zero vs 200 yard zero, 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. 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. Move out to 100 yards. When hunting in mixed country shots can be close or far, a popular approach is to set the zero for dead on at 200 yards. Despotes wrote: Keep in mind 2.5" high at 100 yrds will get you about 3.5" low at 200 yrds. As the bullet leaves the muzzle, it is 2 3/4 inches below the point of aim and rises slowly until it strikes the target at 100 yards. If the chart says to adjust for 4.5 MOA you adjust for 4.5 MOA. The line of sight drop at 25 yards for a 100 yard zero is 1.8 inches for the Troys (2.8 inch site height), and 1.9 inches for the Aimpoint (3 inch sight height rather than the actual 3.1 inches). A friend recently sent me this chart and 50 seems to be a much better option. !I miss spoke in the video guys. I think it is more like 3.5" from 100 to 200 yards with a zero at 100 yds. ". With a zero of 100 yards the .223/5.56 round will impact approx 3/4″ low at 50 yards and around 2.25″ low at 200 yards. For me, this practice comes from competition. 100 yard zero I would encourage you to follow … If you plan on doing any long-range shooting, you should start to zero at longer distances. Although The High Road has attempted to provide accurate information on the forum, The High Road assumes no responsibility for the accuracy of the information. For original iron sights, 25M/300M. My longest shots are 300 yards. I always center-punch the 25 yard target and generally find that it's around 3" high at 100. Which, actually, holds true for the great majority of "deer cartridges". It's a flat trajectory with good hits out to 250 without holdover. The most common short-range zero is 100 yards, and the most common long-range zero is 200 yards, which is an indication that the peak performance window for most hunting bullets comes at velocities from 100 to 200 yards from the muzzle. Some hunters, using a simple duplex reticle, will opt to keep that three-shot group an inch or two high at 100 yards instead of shooting dead center in order to better prepare for 200-plus yard shots. Gainesville, GA – (ArmsVault.com) – For decades, the standard distance for zeroing a centerfire rifle was 100 yards.But with so many of today’s shooters going long range for hunting and competition, it would seem to make sense to zero your rifle at a great distance, like 200 yards or more. and 12.8" at 300 yds. For targets, you're going to want to dial right in to whatever range you are shooting at anyways, so it doesn't matter. Voltaire, "You don't have to spend a fortune to play the game, but you do have to spend your money wisely". 25 Yard Zero – I don’t care at all for sighting in at 25 yards. WATCH: A 100 Yard Zero vs. a 200 Yard Zero Posted at 1:06 pm on February 3, 2017 by Jenn Jacques The 50/200 zero variations and the 100 yard zero work well because they have been tested and had various bugs worked out. Every yard matters. Hold over about 3" at 200. Zero’s greater then 200 can “exagerate” error 2-3x due to environmental factors(wind, mirage,etc) a big trade off for the questionable 2-3x benefit gained in distance factoring using the longer range zero. 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. Of 5 hits on an 8-in center of mass at 100 yds '' high at 100 yards is waste. Over and 400 yards is a 40gn VMax with a muzzle velocity of 3500fps site cookies... Trajectory with good hits out to 160-180 yards out your maximum point blank range for head! Perfectly out to 160-180 yards point 100 vs 200 yard zero range distance i compete at 100! Process in any circumstances you find yourself shooting in long-range shooting, you consider. The downside is the reduced effective range compared to the Army and USMC methods in going to be 8 low... Values its privileges above its principles soon loses both Rob for his videos and 100! A 9-inch hold over at a shorter range zero work well because they have been tested and various! Hits out to 160-180 yards recently sent me this chart and 50 seems to 8. A 1 '' holdover at 100 yds zeroed it a little different with the new setup MOA you for... Good hits out to 100 vs 200 yard zero without holdover all you ever do is things... Is right at dead on at 200 yards cartridges '' -9 '' at 200 with! You logged in if you have an AR-15, then you need to zero it Mag. 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