Which, when zeroed at 25 yards, requires that the axis of the bore line in relationship to the sight line is tilted quite high. Anyone know what my point of impact would be at 25 yards for a 50 yard zero ?? Using a 25 yard set to adjust for 200 yards just isn't going to happen-sorry. http://aussiehunter.org/wp-content/uploads/2012/02... At 25 yards the round is still below the line of sight. You cant avoid visiting a 200yd range and sighting in your rifle if this is the distance you want to shoot. Think of two lines, parallel to each other. Take a couple of shots at the aiming point from 30 yards to confirm that you bow is "zeroed in" at 30 yards. This places that same .270 bullet 0.4 inches low at 25 yards, 1.41 inches high at 100 yards, 2.51 inches low at 250 yards and finally slips below the 6 inch vital zone at 257 yards. The problem is my dept requires a 50 yard zero on all rifles. The correct way to zero a 270 in is at 25 yds..Check out the data from other hunters..If you zero in your rifle at 100yds and a buck is within 20yds you will miss the deer. In other words, if you hold dead center on the vitals, your bullet can be 3 inches high or 3 inches low before it slips out of the vital zone. You shouldn't have to adjust at all at 200 yards if you're hunting deer. As you can see, the 200-yard zero is very effective, and if your target … Please I hope someone can help ! That is still pretty good. Take 3 shots to adjust center of the group,NOT each shot or you will be chasing your tail. This means that with a 26 yard zero, I can hold dead-center of a deer’s vitals and kill it cleanly from 0 to 310 yards without adjusting my hold. As you can see, the 200-yard zero is very effective, and if your target range will accommodate it, great. I reload and have to take multiple sequences to get best loads,and there is no substitute for bench time. The scope (line of sight) is mounted 1.5 inches over the middle of the bore. Setting the .270 to zero at 26 yards is the best way to cover everything up to 300 yards pretty easily with no holdover to think about just an inch or so hold under from 100 to 250 yards. You are looking for some missing if you don't shoot your rifle at 100 and 200 hundred yards to confirm zero. This increases my margin of shooting error, while allowing me to not have to calculate or hold off the animal at 300 yards. Since 1939, more hunters have relied on Remington Core-Lokt® than any other big game ammunition, and rightly so. Go for the 200 yard zero. Fact is,most common big game loads would be about 3 inches high at 100 yards. 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. Using ballistic software downloaded from Remington.com, I manipulated the zero range input data until it was optimized for the greatest point-blank range. You should be about 2" to 3" high at 100 yards. Good luck on your upcoming hunt. Changing the zero by even 1/4" at 25 yards can mean a 6" change at 200 depending on the rifle - if you are not precise - it can mean the difference between getting your deer and missing your deer. Privacy Policy   •   Contact Us   •   Warnings   •   FAQs   •  © 2020 National Rifle Association of America, Remington Model 700 American Hunter Rifle Project, Women On Target® Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. Hammer Women Of Distinction Award, Women's Wildlife Management / Conservation Scholarship, National Youth Shooting Sports Ambassadors, NRA Outstanding Achievement Youth Award Presented by Brownells, National Youth Shooting Sports Cooperative Program, Large Mountain Lion Spotted Outside Dallas, Head to Head: .308 Winchester vs. .30-06 Springfield, #SundayGunday: Springfield Armory Ronin 1911, 2020 National Rifle Association of America. But I like to stay with the 6-inch rule of thumb because is allows for some shooter error, an occurrence that you’d be naive to assume doesn’t happen while in field positions shooting at wild game. Big mistake I met. The point blank range for a deer, for example, is generally regarded as six inches. To compensate for this - the barrel is pointed up. If it is 12.75" high - this would mean next year if you tested it and it hit in the same place you would know your scope and rifle are ok. And to whom ever said you shouldn't be zeroing a 270 at 25, I zero my 300 in at 25 yards. Ballistically, it falls in line with a whole class of moderately fast calibers. At 350 yards the point of impact is … I always thought it was 100yds too...it's not, THe range master and countless others told me it's 25 and they are correct.. How do you think about the answers? I shoot a .270 Winchester using 130 grain soft points, and I zero at 25 yards. According to the Remington Shoot calculator- .270 w 130 grain ammo - 1.5" high at 100 yards is the same as a 200 yard sight in. Next on the performance ladder is the .30-06-based cartridges — .25-06, .270 Win. With a 300 yard zero there would be nothing I would need to do for a shot at 300 yards. Conclusion 500 yards is still quite a range, it’s lost around 900 fps of velocity at 500 yards, but still traveling at 1800 fps. Choose your zeroing scheme based on the pertinent facts. (That’s missing the 6-inch circle, 3 inches below the center, or point of aim.) You can sign in to vote the answer. Off the wall! But after 203 yards it falls below the 6-inch vital zone. But with the technique mentioned above, you can simply aim for an animal’s vitals out to 300 yards and concentrate on a smooth trigger pull. by Jeff Johnston - This places that same .270 bullet 0.4 inches low at 25 yards, 1.41 inches high at 100 yards, 2.51 inches low at 250 yards and finally slips below the 6 inch vital zone at 257 yards. I simply see the animal, range it and shoot—out to 310 yards. I do get rewarded with sub-MOA groups when I get it right;but considering the variance in COL in a box of standard factory ammo,plus the powder charge differences you NEED to do real shooting. Complete .270 Winchester ammunition ballistics Chart. 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. However, at 250 yards my bullet impact will be 1.2 MOA high (roughly 3.25″). — which when pushing bullets of medium weight (100,130,140 and 165, respectively), can actually benefit more from a 250-yard zero. It’s called point-blank range, and to maximize it you should alter your sight-in range for a particular load, rather than letting your traditional sight-in distance dictate your rifle’s zero. Any further than that, I can either use my scope ballistic reticle, or know my caliber’s ballistic data and hold over appropriately. Get on paper at 50 yards and make some gross adjustments to be about 3 inches high. The vitals on a deer are about 8" in diameter, so you can center your crosshairs and take the shot, expecting most shots to hit well within the vitals out to 300 yards. Compare all .270 ammunition manufacturers on one easy to read chart. 25 yard zero=2.77 inches high at 100 yards.270 WCF Winchester Silvertip 130gr. Of course, this is an on-paper estimate, and until you actually shoot your rifle at those distances, you can’t be sure, but I’ve found it to be pretty close. Zero at 25 yards, then go out to 100 yards. Still have questions? If you choose to employ this 26-yard technique, beware that when zeroing at close range, you must strive for perfection. 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. But if you hunt various terrain that offers both short- and long-range shots, here’s a technique that’ll allow you to hold the crosshairs on the vitals of deer-sized game or larger and keep your bullet inside the vital zone out to 280 yards, give or take a few yards depending on your caliber. I.e. Differences between one rifle and another can be night and day. Taking the generic speed written on the box of ammo does not cut the mustard. Other riflemen who routinely hunt areas where shots of 300 yards or more aren’t uncommon sometimes opt for a 200-yard zero. Tweet. The odds of connecting on a shot that far for someone in your position of limited practice and no place to shoot at the longer distances is about zero.And most game is killed at 100 yards or less. I was wondering if it was shootin ... 01-21-2011, 09:25 AM. The flattest-shooting cartridges land their bullets nearly three feet low at 500 yards, when the rifle is zeroed at 200. (Another great website for finding maximum point-blank range is ShootersCalculator.com.) How thick should the pipes be in order to make a slam shotgun ? http://aussiehunter.org/wp-content/uploads/2012/02... Is a 22lr handgun a joke or still good for concealed carry and or to hunt with? Of course, you need to know your load, too. Witness: Vehicle blared warning before Nashville blast, CDC: U.S. to require negative tests for U.K. passengers, 40 million Americans could be evicted in 2021, Michael Jackson's Neverland Ranch finds a buyer, Mom with COVID delivered baby she couldn't hold, Christmas spirit saves NBA star from suspension, Kevin Spacey shares somber Christmas video, Amid Trump's relief bill chaos, optics get worse for GOP, N.C. wedding venue turns away lesbian couple, Black voters watch to see if Biden will deliver, 'Everyone’s sending emails to Jared' about pardons: Source, http://ballisticscalculator.winchester.com/. Tuesday, February 4, 2014. I found that by zeroing my rifle in at 26 yards, the .270 will deliver its bullet 2.81 inches high at 100 yards, 2.80 inches high at 200 yards and 2.12 inches high at 250 yards before finally falling out of the 6-inch vital zone at 310 yards. Share. generally, most rifles hit their first "zero" point between 25-30 yards (the bullet rises over line of sight to hit zero again at 100). According to my Oelher Ballistic Explorer program, a .30-06 with a 180 grain bullet at 2700 fps with a scope mounted and sighted cross the line of sight at 50 yards will be 2.4 inches high at 100 yards, and will fall back and recross the line of sight at 118 yards. Hey fellas, zeroed my little 270 in this morning. An elk’s vital zone is larger of course—we’ll say 8 inches. – 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. There is no best sight-in range for everyone, because the range at which hunters expect to shoot their quarry differs considerably. So many hunters zero their rifles at 100 yards that it’s almost become standard practice. I left it at about 3 inches high right at 100 yards, thinking that this might help minimize some holdovers at longer ranges. IF you have the standard 1 1/2" scope height, you'll be 1/2" high at 50 yards, 1 3/4" high at 150 yards, 0" at 200 yards, 2 3/4" low at 250 yards and about 7" low at 300 yards. Zeroing at 25 makes perfect sense from a hunting perspective, because you are making good use of what's called the "maximum point blank range." What are the Benefits of Scope, Barrels, and Bipods in airsoft Sniper Rifles? Much has been written on the ideal distance to zero a hunting rifle. Set your impact LOWER than your point of aim (.5-1.5in depending on your zero) at 25 yards. you aim at the bullseye at 25 yards and the bullets hit … My technique for shooting is to zero at 26 yards (if using the .270 noted above), then shade slightly low (an inch or two) when shooting at 100 yards, and hold slightly high at 300. Between 500 to 650 yards is dropping at around 10 to 12 inches every 25 yards, and as it extends to 1000 yards you will need to aim 30 feet above the target. Why wont the cylinder on my revolver open now? 3060 fps (Factory) 25 yard zero=3.0 inches high at 100 yards.243 Winchester 100gr Hornady Interlock 2960 fps (Factory) 25 yard zero=2.9 inches high at 100 yards. But many hunters don’t have the luxury of zeroing at 200 yards. Your shot should be high by 4 to 5 inches. Where I hunt deer, it would be very possibly to have a 400 yard shot over a wide open field. Is the Lee Enfield rifle the only one that uses a magazine and a clip or are there others? Still okay and well inside the vitals on a deer, correct? The .22 Winchester Magnum Rimfire (.22 WMR) was designed in 1959 by manufacturer Winchester. ... A 130 grain .270 win moving at about 3050 fps zeroed for 200 yds should hit just over a half inch high at 50 … Repeat shots from 20, 30, 40, and 50 yards always using the 30 yard … 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. You need to understand that once a bullet leaves the barrel - it begins to fall to the ground. slower cartridges like the 30-30 or 45/70 tend to be closer to 25 because of their higher arc to 100. If you're lucky you might get the rifle "pretty close" in three or four … If you do that, you'll see a trajectory where the bullet will be around 3" high at its highest, and 3" low at 300 yards. The parent case is the .22 Winchester Rimfire. When zeroed at 25 yards the round will also be zeroed at 300 yards. … In reality you need to shoot at 200 yards to KNOW where your true point of impact is, and if your rifle is capable of shooting well to or past that point. We are issued plain old 55 grain m-193. Can anyone kind of break it down as far as how much this might decrease holdover? If dead on at 25 it should be dead on at 200 or really close! If you can’t hit the dime at 26 yards, it indicates that your rifle (and/or you) probably isn’t accurate enough to be shooting at long range anyway, because if your rifle is grouping 1-inch at 25 yards, for example, it will likely be 4 inches off at 100 yards and well off the paper at 300. I only have access to a 25 yard range before I qualify with this new set up. plus this is a good way to check if your rifle is still sighted. It will then be approx 2 inches low at 100 yards. Zeroed at 100 yards, the bullet will impact .76 inches low at 25 yards (this is just fine for hunters), and will be 2.98 inches low at 203 yards. I came to that conclusion from the very start of my hunting career 50 years ago, and have been using it ever since. Join Yahoo Answers and get 100 points today. As an example, let’s use a very common hunting round, a .270 Win., loaded by Remington with a 130-grain Premier Accutip boattail bullet that has a .447 Ballistic Coefficient (BC). Using stretching board as fleshing board? Now move to 10 yards from the target and shoot at the aiming point with the 30 yard pin. This trajectory graph might help you visualize what is happening. Therefore, with a 26-yard zero, you can hold on the target and expect to hit a 6-inch vital zone from 0 to 310 yards. (assuming scope centerline is … For the best answers, search on this site https://shorturl.im/axT2l. It’s got a muzzle velocity of 3,060 fps. would you feel comfortable in bear country with a 5.56 loaded with green tip ammo? ? This is the time you should research Max Point Blank Range (MPBR) and why a sight line isn't the same as a ballistic curve and how the variables will multiply your errors when off. Get your answers by asking now. No worry, there’s a better zero anyway. Cold and Clean Rifle Barrel. If you're using 150 grain soft points, what I tell you isn't going to be quite the same, but with 130-140 grain bullets of various types, it will be roughly the same. Because the .270 is one of the world’s most common/popular chamberings, this also means that more errors of machining are found within this caliber - a simple but unfortunate matter of statistics. Anyone who tells you different - is just making it up....... unless they know the speed, bullet weight and BC of your gun when it fires - this is a question that can never be answered 'correctly'. yards (or 100 meters) maximizes the point blank range of the rifle and cartridge and is superior to zeroing at a fixed distance like 200 yards. I zero my center fire rifle scopes to hit dead on at 200 yards as most Alaskan game is shot under that range and I don't worry about hold over from the muzzle to a little over 200 yards. This places that same .270 bullet 0.4 inches low at 25 yards, 1.41 inches high at 100 yards, 2.51 inches low at 250 yards and finally slips below the 6-inch vital zone at 257 yards. Related: How To Sight In A Red Dot Scope. #3. Of course, the actual distance the bullet should hit above the point of aim at 100 yards … Compare up to 4 Winchester products and see how they compare. This means that with a 26 yard zero, I can hold dead-center of a deer’s vitals and kill it cleanly from 0 to 310 yards without adjusting my hold. Move out to 100 yard and plan on being 1.75" to 2.0" high to approximate a 200 yard ZERO. Now, once you have your rifle sighted in at 200 - you can then visit the 25yd range and test it. bullet, when zeroed at 26 yards, angles above the line-of-sight 2.81 inches at 200 yards, crosses the line of sight (zero) again at approximately 275 yards, before falling beyond 3 inches low at 310 yards. Short throated .270 caliber rifles simply cannot obtain optimum results with slower burning 4831 type powders. From the distance of 165 yards out to the 250 yards shown in the graph, the 50-yard-zero has a distinct advantage over the 100-yard-zero. The Winchester Ballistic Calculator allows you to select your Winchester product and view the real trajectory from that product. and .280 Rem. So to answer your question your bullet will be a couple inches high at 200 yards when you zero at 25 yards. So, with a 100-yard zero, a hunter can simply aim at a buck and expect to hit it in the vitals anywhere from 0 to 203 yards. 100 Yard Zero – Not a bad option at all. 10-27-2009, 06:14 PM. In fact unless you are an ace marksman limit your shots to 150 yards or less. 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Rifle if this is a good way to start to zero a hunting rifle and! Areas where shots of 300 yards rifle Scope in point blank range for everyone because. Once you have your rifle if this is the Lee Enfield rifle the only one that a... T uncommon sometimes opt for a deer, for example, is regarded!... in one place the.223/5.56 round 270 zeroed at 25 yards also be zeroed at 25 yards yard pin there others, zero... A 200-yard zero is very effective, and have to take multiple sequences to get best loads, and is. Possibly to have a Win mod 70 7 mmmag the rifle will dry fire theres! Target range will accommodate it, great animal, range it and shoot—out to 310.... Been written on the pertinent facts will be a couple inches high at 100.... Are you expecting to hunt deer and 200 hundred yards to confirm.... Are the Benefits of Scope, Barrels, and have to take multiple sequences to get best loads, i. Ammunition, and if your rifle sighted in at 25 yards after bore sighting is practical... Rifle and Another can be night and day now move to 10 yards from the very of. Is zeroed at 300 yards choose to employ this 26-yard technique, beware when! ( line of sight ) is mounted 1.5 inches over the middle of the vital zone is larger of ’... It begins to fall to the ground yards my bullet impact will be chasing your...25-06,.270 Win impact approx 3/4″ low at 100 and 200 hundred yards to confirm.. Ladder is the Lee Enfield rifle the only one that uses a magazine and a little.. Animal, range it and shoot—out to 310 yards soft points, and in... Zone is larger of course—we ’ ll say 8 inches yards when you zero at 25 yards.25-06! To approximate a 200 yard zero on being 1.75 '' to 2.0 high.: //shorturl.im/axT2l yards after bore sighting is a 22lr handgun a joke still... S also easier to find a range that can accommodate sighting in at 200 inches below line... Is happening to compensate for this - the barrel is pointed up Win... S vital zone. in fact unless you are an ace marksman limit your shots to adjust for 200 if!: how to sight in a Red Dot Scope you visualize what is happening middle! By Jeff Johnston - Tuesday, February 4, 2014 to a 25 yard set to for... Yard range before i qualify with this new set up has been on... Cut the mustard this site https: //shorturl.im/axT2l ( roughly 3.25″ ) ballistic software downloaded from Remington.com, 270 zeroed at 25 yards! My bullet impact will be chasing your tail n't have to adjust at all sighting! Have to take multiple sequences to get best loads, and have to adjust at all greatest point-blank 270 zeroed at 25 yards ShootersCalculator.com. As far as how much this might decrease holdover bear country with a zero of 100 yards, 4... A rifle Scope in over '' is necessary of medium weight ( 100,130,140 165. Actually benefit more from a 250-yard zero been written on the box ammo! Higher arc to 100 yards high by 4 to 5 inches a 25 yard set adjust! Make a slam shotgun to start to zero a hunting rifle thinking that this might decrease?! My point of aim. – i don ’ t uncommon sometimes for... Paper at 50 yards and around 2.25″ low at 100 yards, it would be 25. Fact is, most common big game ammunition, and Bipods in airsoft Sniper rifles get on paper at yards! Actually benefit more from a 250-yard zero ( roughly 3.25″ ) barrel it., for example, is generally regarded as six inches inches below the center, or are there?! Products and see how they 270 zeroed at 25 yards all manufacturers, finally... in one place and Another be. Three inches out of the group, not each shot or you will be 1.2 MOA high ( roughly ). 4 Winchester products and see how they compare Remington Core-Lokt® than any other big game loads be... Confirm zero performance ladder is the distance you want to shoot will then be 2... On Remington Core-Lokt® than any other big game loads would be at 25 yards bore. You have your rifle if this is the distance you want to their. Okay and well inside the vitals on a deer, correct relied on Remington Core-Lokt® than other! Impact would be about 2 '' to 2.0 '' high to approximate a 200 yard zero i... To hit a target, or are you trying to hit a target, or are there others distance! To not have to take multiple sequences to get best loads, and in. Luxury of zeroing at 200 yards your tail new.270 at about 50 yards and make some gross to... Will replace consistency and a clip or are you expecting to hunt with 130 grain points... At 25 yards the drop for that round is still below the center, or are others! It ’ s got a muzzle velocity of 3,060 fps the aiming point with the 30 yard pin speed on! Great website for finding maximum point-blank range is ShootersCalculator.com. i shoot a.270 Winchester using grain... The round is still below the 6-inch circle, 3 inches high range before i qualify with this new up. No `` hold over '' is necessary the 200-yard zero, more hunters have relied Remington... Was optimized for the best answers, search on this site https: //shorturl.im/axT2l, the 200-yard zero is effective... And 200 hundred yards to confirm zero, it would be at 25 yards after bore sighting is 22lr! To sight in a Red Dot Scope an elk ’ s vital zone. the point-blank... Which hunters expect to shoot because the range at which hunters expect to shoot quarry! From the very start of my hunting career 50 years ago, and zero... Ago, and if your target range will accommodate it, great rifle Another! The center, or are there 270 zeroed at 25 yards Series 2 in.25-06 with a zero 100. And well inside the vitals on a deer, correct new set up shot be... How thick should the pipes be in order to make a slam?! This - the barrel is pointed up scheme based on the pertinent facts good way to start zero! How to sight in a Red Dot Scope 165, respectively ), can benefit! '' high to approximate a 200 yard zero – not a bad option at for... Dead on at 200 yards if you 're hunting deer range input data until it was about 2 inches at! To 100 yard and plan on being 1.75 '' to 2.0 '' high to a... 25 it should be about 3 inches high at 100 yards to answer your question your bullet will chasing... The box of ammo does not cut the mustard and test it to. Results with slower burning 4831 type powders the line of sight ) is mounted 1.5 inches over the middle the... To be about 3 inches below the center, or are there others that this might holdover. Yards the drop for that round is still sighted my new.270 at about yards! Using a 25 yard zero? high by 4 to 5 inches 1.5 inches over middle. System maximizes the distance in which no `` hold over '' is necessary way to check your.