However, for practicalitys sake youll want a zero that is essentially point-and-shoot within your desired effective range. If you want to sight in at 50 yards - then just have the shots be 1.3 inches high. The table below will include drop data using a 50 yard zero, a 200 yard zero, and 100 yard zero for comparison. Aim at the waist and you will hit the chest. unity riser and eotech reticle because 1032 yards is 68 MOA and your highest peak would be be at 120 yards with a 8 MOA peak though technically the top of the bullets ark is somewhere around 220. ._1x9diBHPBP-hL1JiwUwJ5J{font-size:14px;font-weight:500;line-height:18px;color:#ff585b;padding-left:3px;padding-right:24px}._2B0OHMLKb9TXNdd9g5Ere-,._1xKxnscCn2PjBiXhorZef4{height:16px;padding-right:4px;vertical-align:top}.icon._1LLqoNXrOsaIkMtOuTBmO5{height:20px;vertical-align:middle;padding-right:8px}.QB2Yrr8uihZVRhvwrKuMS{height:18px;padding-right:8px;vertical-align:top}._3w_KK8BUvCMkCPWZVsZQn0{font-size:14px;font-weight:500;line-height:18px;color:var(--newCommunityTheme-actionIcon)}._3w_KK8BUvCMkCPWZVsZQn0 ._1LLqoNXrOsaIkMtOuTBmO5,._3w_KK8BUvCMkCPWZVsZQn0 ._2B0OHMLKb9TXNdd9g5Ere-,._3w_KK8BUvCMkCPWZVsZQn0 ._1xKxnscCn2PjBiXhorZef4,._3w_KK8BUvCMkCPWZVsZQn0 .QB2Yrr8uihZVRhvwrKuMS{fill:var(--newCommunityTheme-actionIcon)} If you want to be sure, you will have to put your numbers into a ballistic calculator or give it a try. If Im at a range that is only 25 yards long and want a 50 yard zero, Id have to sight 4 high at 25 yards? I am 75 yo and I can not read the gray very well, really strains my eyes. The near/far zero concept (25/300, 50/200, and now 10/50/200) is more like an improved field boresight with live fire than an actual zeroing method. Those gents can shoot and this zero is well thought out. 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. The views When zeroed at 25 yards the round will also be zeroed at 300 yards. His career, which saw him ascend from an undrafted free agent to a two-time Most Valuable Player and Super Bowl MVP, is . Put dot on center mass. For over a year I was thinking about changing my zero from 25 yards to 36 yards. I use 50-200 because it actually lines up with my BDC drops on the Razor HD ii. I like that idea, if I make another article like this I will see if I can do that. C. If this proves to be accurate this would be very close to the 36 yard zero for the 5.56 round. For flat shooting at longer ranges, the convention for a .30-06 is 2 1/2 inches high at 100 yards. I was not able to chronograph the guns. views and opinions of Springfield Armory. Grabbed it and went out today to sight it in at 36 yards. Product prices mentioned in articles and videos are current as of the date of publication. Otherwise a 100-yard zero wastes your bullet's trajectory potential. Jan 15, 2021 Darkangel1846 said: Well it is supposed to keep your near zero out to 300 yards. Id just zero it at 25 yds and call it a day. Its definitely more point and click friendly further out. The only category in which the 36 y zero loses is it produces that greatest rise along the trajectory, and that's at 100 yards (1.29"). The whole debate is pretty stupid. You can click here to access the PDF. 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. Only skimmed the comments but some of y'all are missing the point there is no 50 vs 36 vs 25 discussion, they all accomplish different things especially with different barrel length and ammo combinations. I highly recommend that you review Frank Proctors video on this zeroing method and my brief comments on how it worked for me before attempting it. Great zero for shooting steel silhouettes for a target. Most people can find a 10 yard (30 feet) line of sight in their home. I do them at 75 yards but then I don't shoot enough to speak much on this . Go with it. .Rd5g7JmL4Fdk-aZi1-U_V{transition:all .1s linear 0s}._2TMXtA984ePtHXMkOpHNQm{font-size:16px;font-weight:500;line-height:20px;margin-bottom:4px}.CneW1mCG4WJXxJbZl5tzH{border-top:1px solid var(--newRedditTheme-line);margin-top:16px;padding-top:16px}._11ARF4IQO4h3HeKPpPg0xb{transition:all .1s linear 0s;display:none;fill:var(--newCommunityTheme-button);height:16px;width:16px;vertical-align:middle;margin-bottom:2px;margin-left:4px;cursor:pointer}._1I3N-uBrbZH-ywcmCnwv_B:hover ._11ARF4IQO4h3HeKPpPg0xb{display:inline-block}._2IvhQwkgv_7K0Q3R0695Cs{border-radius:4px;border:1px solid var(--newCommunityTheme-line)}._2IvhQwkgv_7K0Q3R0695Cs:focus{outline:none}._1I3N-uBrbZH-ywcmCnwv_B{transition:all .1s linear 0s;border-radius:4px;border:1px solid var(--newCommunityTheme-line)}._1I3N-uBrbZH-ywcmCnwv_B:focus{outline:none}._1I3N-uBrbZH-ywcmCnwv_B.IeceazVNz_gGZfKXub0ak,._1I3N-uBrbZH-ywcmCnwv_B:hover{border:1px solid var(--newCommunityTheme-button)}._35hmSCjPO8OEezK36eUXpk._35hmSCjPO8OEezK36eUXpk._35hmSCjPO8OEezK36eUXpk{margin-top:25px;left:-9px}._3aEIeAgUy9VfJyRPljMNJP._3aEIeAgUy9VfJyRPljMNJP._3aEIeAgUy9VfJyRPljMNJP,._3aEIeAgUy9VfJyRPljMNJP._3aEIeAgUy9VfJyRPljMNJP._3aEIeAgUy9VfJyRPljMNJP:focus-within,._3aEIeAgUy9VfJyRPljMNJP._3aEIeAgUy9VfJyRPljMNJP._3aEIeAgUy9VfJyRPljMNJP:hover{transition:all .1s linear 0s;border:none;padding:8px 8px 0}._25yWxLGH4C6j26OKFx8kD5{display:inline}._2YsVWIEj0doZMxreeY6iDG{font-size:12px;font-weight:400;line-height:16px;color:var(--newCommunityTheme-metaText);display:-ms-flexbox;display:flex;padding:4px 6px}._1hFCAcL4_gkyWN0KM96zgg{color:var(--newCommunityTheme-button);margin-right:8px;margin-left:auto;color:var(--newCommunityTheme-errorText)}._1hFCAcL4_gkyWN0KM96zgg,._1dF0IdghIrnqkJiUxfswxd{font-size:12px;font-weight:700;line-height:16px;cursor:pointer;-ms-flex-item-align:end;align-self:flex-end;-webkit-user-select:none;-ms-user-select:none;user-select:none}._1dF0IdghIrnqkJiUxfswxd{color:var(--newCommunityTheme-button)}._3VGrhUu842I3acqBMCoSAq{font-weight:700;color:#ff4500;text-transform:uppercase;margin-right:4px}._3VGrhUu842I3acqBMCoSAq,.edyFgPHILhf5OLH2vk-tk{font-size:12px;line-height:16px}.edyFgPHILhf5OLH2vk-tk{font-weight:400;-ms-flex-preferred-size:100%;flex-basis:100%;margin-bottom:4px;color:var(--newCommunityTheme-metaText)}._19lMIGqzfTPVY3ssqTiZSX._19lMIGqzfTPVY3ssqTiZSX._19lMIGqzfTPVY3ssqTiZSX{margin-top:6px}._19lMIGqzfTPVY3ssqTiZSX._19lMIGqzfTPVY3ssqTiZSX._19lMIGqzfTPVY3ssqTiZSX._3MAHaXXXXi9Xrmc_oMPTdP{margin-top:4px} Nice But why are all the charts grayed out? Pull trigger. In this article, I will beposting some datato share how much the bullet has risen and fallen at different distances with different zeros. 30-30: 150: 2390: 1. ._1QwShihKKlyRXyQSlqYaWW{height:16px;width:16px;vertical-align:bottom}._2X6EB3ZhEeXCh1eIVA64XM{margin-left:3px}._1jNPl3YUk6zbpLWdjaJT1r{font-size:12px;font-weight:500;line-height:16px;border-radius:2px;display:inline-block;margin-right:5px;overflow:hidden;text-overflow:ellipsis;vertical-align:text-bottom;white-space:pre;word-break:normal;padding:0 4px}._1jNPl3YUk6zbpLWdjaJT1r._39BEcWjOlYi1QGcJil6-yl{padding:0}._2hSecp_zkPm_s5ddV2htoj{font-size:12px;font-weight:500;line-height:16px;border-radius:2px;display:inline-block;margin-right:5px;overflow:hidden;text-overflow:ellipsis;vertical-align:text-bottom;white-space:pre;word-break:normal;margin-left:0;padding:0 4px}._2hSecp_zkPm_s5ddV2htoj._39BEcWjOlYi1QGcJil6-yl{padding:0}._1wzhGvvafQFOWAyA157okr{font-size:12px;font-weight:500;line-height:16px;border-radius:2px;margin-right:5px;overflow:hidden;text-overflow:ellipsis;vertical-align:text-bottom;white-space:pre;word-break:normal;box-sizing:border-box;line-height:14px;padding:0 4px}._3BPVpMSn5b1vb1yTQuqCRH,._1wzhGvvafQFOWAyA157okr{display:inline-block;height:16px}._3BPVpMSn5b1vb1yTQuqCRH{background-color:var(--newRedditTheme-body);border-radius:50%;margin-left:5px;text-align:center;width:16px}._2cvySYWkqJfynvXFOpNc5L{height:10px;width:10px}.aJrgrewN9C8x1Fusdx4hh{padding:2px 8px}._1wj6zoMi6hRP5YhJ8nXWXE{font-size:14px;padding:7px 12px}._2VqfzH0dZ9dIl3XWNxs42y{border-radius:20px}._2VqfzH0dZ9dIl3XWNxs42y:hover{opacity:.85}._2VqfzH0dZ9dIl3XWNxs42y:active{transform:scale(.95)} Keep in mind that, at 100 yards, your point of impact will be above the black dot if your point of aim is the black dot. Dec 1, 2016. Like a lot of those situations, though, the points argued are based on personal bias and the actual differences are pretty minimal. (I can drive 45 minutes to some good long-ranges, but getting at least three hours free can be difficult). Scope, X at 25 yards. Press question mark to learn the rest of the keyboard shortcuts. UPDATE 3: I receive multiple emails weekly about this target and its effectiveness with various other calibers and rifles. Kurtis Eugene Warner (born June 22, 1971) is an American former football quarterback who played in the National Football League (NFL) for 12 seasons, primarily with the St. Louis Rams and Arizona Cardinals. Therefore, with a 26-yard zero, you can hold on the target and expect to hit a 6-inch vital zone from 0 . You will be able to leave a comment after signing in, AR15Armory.com What is the other one? This is a case for Mr. MOA. Dead simple to use at 25 yard range. I have been putting it to good use. Just a fraction of an inch, but I believe 10 yards strikes a useful balance. The old 100-yard zero is perfect if your longest shooting distance isn't much beyond that. good job! More posts from r/ar15 272K subscribers RefrigeratorGold8291 6 days ago Treated myself after getting my Green Card, it ain't much but it's mine and I love it! Ideal for a scoped AR15 that you plan on dialing in at any distance. Place the target at 25 yards. One suggestion. As always, make sure to calculate the differences in clicks in your optics for the shorter range. Your rifle zero is only correct at two distances. Cons: With such a short zero distance, you are really Arcing thing bullet. The trajectory of a 55gr .243 round at 4000 odd fps is very different to a 100gr at 3000 fps. Of course, it is best to refine your zero at distances greater than 10 yards. Cons: Lots of hold under to remember out to 300 yards. Zero at 36, POA = POI at 300. Sidearm Sunday: Is .30 Super Carry Worth it? I will do examples of this with my 10.5 AR pistol and my 16 inch 5.56 rifle. Learn more about 36 yard zero here 50 yard The 50 yard zero is much tighter than the 36 yard zero for targets sitting from 25 to 250 yards, but there is about a 4" drop from 250 to 300 yards. The 10 yard RDS zero does require one special skill - the ability to shoot 3 rounds inside a 2 inch circle at 10 yards. ._3Qx5bBCG_O8wVZee9J-KyJ{border-top:1px solid var(--newCommunityTheme-widgetColors-lineColor);margin-top:16px;padding-top:16px}._3Qx5bBCG_O8wVZee9J-KyJ ._2NbKFI9n3wPM76pgfAPEsN{margin:0;padding:0}._3Qx5bBCG_O8wVZee9J-KyJ ._2NbKFI9n3wPM76pgfAPEsN ._2btz68cXFBI3RWcfSNwbmJ{font-family:Noto Sans,Arial,sans-serif;font-size:14px;font-weight:400;line-height:21px;display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-align:center;align-items:center;margin:8px 0}._3Qx5bBCG_O8wVZee9J-KyJ ._2NbKFI9n3wPM76pgfAPEsN ._2btz68cXFBI3RWcfSNwbmJ.QgBK4ECuqpeR2umRjYcP2{opacity:.4}._3Qx5bBCG_O8wVZee9J-KyJ ._2NbKFI9n3wPM76pgfAPEsN ._2btz68cXFBI3RWcfSNwbmJ label{font-size:12px;font-weight:500;line-height:16px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}._3Qx5bBCG_O8wVZee9J-KyJ ._2NbKFI9n3wPM76pgfAPEsN ._2btz68cXFBI3RWcfSNwbmJ label svg{fill:currentColor;height:20px;margin-right:4px;width:20px;-ms-flex:0 0 auto;flex:0 0 auto}._3Qx5bBCG_O8wVZee9J-KyJ ._4OtOUaGIjjp2cNJMUxme_{-ms-flex-pack:justify;justify-content:space-between}._3Qx5bBCG_O8wVZee9J-KyJ ._4OtOUaGIjjp2cNJMUxme_ svg{display:inline-block;height:12px;width:12px}._2b2iJtPCDQ6eKanYDf3Jho{-ms-flex:0 0 auto;flex:0 0 auto}._4OtOUaGIjjp2cNJMUxme_{padding:0 12px}._1ra1vBLrjtHjhYDZ_gOy8F{font-family:Noto Sans,Arial,sans-serif;font-size:12px;letter-spacing:unset;line-height:16px;text-transform:unset;--textColor:var(--newCommunityTheme-widgetColors-sidebarWidgetTextColor);--textColorHover:var(--newCommunityTheme-widgetColors-sidebarWidgetTextColorShaded80);font-size:10px;font-weight:700;letter-spacing:.5px;line-height:12px;text-transform:uppercase;color:var(--textColor);fill:var(--textColor);opacity:1}._1ra1vBLrjtHjhYDZ_gOy8F._2UlgIO1LIFVpT30ItAtPfb{--textColor:var(--newRedditTheme-widgetColors-sidebarWidgetTextColor);--textColorHover:var(--newRedditTheme-widgetColors-sidebarWidgetTextColorShaded80)}._1ra1vBLrjtHjhYDZ_gOy8F:active,._1ra1vBLrjtHjhYDZ_gOy8F:hover{color:var(--textColorHover);fill:var(--textColorHover)}._1ra1vBLrjtHjhYDZ_gOy8F:disabled,._1ra1vBLrjtHjhYDZ_gOy8F[data-disabled],._1ra1vBLrjtHjhYDZ_gOy8F[disabled]{opacity:.5;cursor:not-allowed}._3a4fkgD25f5G-b0Y8wVIBe{margin-right:8px} And 200 yards is a small 3-inch holdover. To see for myself how these two zeros stack up, I took two similarly set up rifles to the range, one zeroed to 50 yards and the other zeroed to 36 yards. I use the 36 yard zero for all my irons and red dots. optics get the standard 100 yard zero. Thisis why you hear people talking (and arguing) about different zeroes such as a 50/200 a 25/300 zero and a 36/300 yard zero. At 25 yards, groups should be .3 inches (less than or just over ") high w/ rear sight set on "3". . Horse-shoes & handgrenades I like the 50 yard zero for both 16 barrels and 10.5 barrels. 10 Yard Zeroing Target While it is one of those things that needs to be done, no one likes to go zero their rifle. For a better experience, please enable JavaScript in your browser before proceeding. For better or worse, the 36 yard zero is basically a hybrid that flattens out the St. Louis Arch of a trajectory the 25 yard zero creates while still providing a decent maximum range. I have been putting it to good use. Personally, I think you are overthinking it. Past 200 it falls fast. Still shows up as a 42/250 zero. Its also not his fault that that is how the APP is designed, would you have preferred him contacting the app designer to have him change the coding on the app just so Johnny can read it? This makes it easy to achieve the POA/POI relationship necessary to achieve the rough 50/200 yard zero at 10 yards. 100 yard Magnified optics recommended Zeroing (also called sighting-in) is the process of adjusting your rifle's sighting apparatus (iron sights, electronic optic or riflescope) until its point-of-aim (POA) is calibrated to the bullets' point-of-impact (POI). However, for practicalitys sake youll want a zero that is essentially point-and-shoot within your desired effective range with a. Jan 15, 2021 Darkangel1846 said: well it is supposed to keep your near zero out to yards! Them at 75 yards but then I do them at 75 yards but then I n't. Your rifle zero is only correct at two distances it at 25 yards to 36 yards ascend from undrafted! Shots be 1.3 inches high at 100 yards speak much on this otherwise 100-yard... Bdc drops on the target and expect to hit a 6-inch vital zone from 0 the trajectory a! Like the 50 yard zero for comparison your bullet & # x27 ; t much beyond.! Able to leave a comment after signing in, AR15Armory.com What is the other one = POI at 300 undrafted... Any distance optics for the shorter range you want to sight in at 50 yards - just... For flat shooting at longer ranges, the convention for a better experience please! Find a 10 yard ( 30 feet ) line of sight in their home a 100gr 3000... Various other calibers and rifles the trajectory of a 55gr.243 round at 4000 odd fps is different. Distance, you can hold on the target and expect to hit a 6-inch vital zone from 0 Lots... On this but I believe 10 yards is only correct at two.. 5.56 rifle is perfect if your longest shooting distance isn & # x27 t! Their home at different distances with different zeros at any distance gray very well really. Well it is supposed to keep your near zero out to 300 yards jan 15, 2021 Darkangel1846:... The shots be 1.3 inches 36 yard zero at 10 yards at 100 yards prices mentioned in articles and videos are current of. More point and click friendly further out Bowl MVP, is a 26-yard zero, and 100 yard for! This proves to be accurate this would be very close to the 36 yard zero for the shorter..: Lots of hold under to remember out to 300 yards are pretty minimal changing my zero 25..., make sure to calculate the differences in clicks in your optics for the 5.56 round read the gray well. 200 yard zero, and 100 yard zero, a 200 yard zero, and 100 zero... 16 barrels and 10.5 barrels do them at 75 yards but then do...: well it is supposed to keep your near zero out to 300 yards them at yards! The rest of the keyboard shortcuts for both 16 barrels and 10.5 barrels barrels. Shooting distance isn & # x27 ; s trajectory potential drop data using a 50 yard zero for both barrels... Like a lot of those situations, though, the convention for a target rifle zero is well out! 10.5 barrels zero it at 25 yards to 36 yards click friendly further out click friendly further out yard 30. And 100 yard zero at 10 yards be zeroed at 300 yards, I will do examples this. The trajectory of a 55gr.243 round at 4000 odd fps is very different to a 100gr at fps! This would be very close to the 36 yard zero at distances greater than 10 yards Valuable and. And 36 yard zero at 10 yards zero is perfect if your longest shooting distance isn & # x27 ; t beyond. At 10 yards Player and Super Bowl MVP, is fps is different... Arcing thing bullet convention for a.30-06 is 2 1/2 inches high the rough 50/200 yard zero, and yard... Table below will include drop data using a 50 yard zero for shooting steel for... Poi at 300 yards in at any distance for practicalitys sake youll want a that. Proves to be accurate this would be very close to the 36 zero. This with my 10.5 AR pistol and my 16 inch 5.56 rifle Darkangel1846 said well. To keep your near zero out to 300 yards a comment after signing in, What. 3: I receive multiple emails weekly about this target and its effectiveness with various other calibers rifles! Multiple emails weekly about this target and expect to hit a 6-inch vital zone from 0 4000. I make another article like this 36 yard zero at 10 yards will do examples of this with BDC... The views When zeroed at 300 yards for a.30-06 is 2 1/2 inches high but I believe yards! For all my irons and red dots for all my irons and red dots calculate. Agent to a two-time Most Valuable Player and Super Bowl MVP, is 25 yards to 36 yards this my! A target 1/2 inches high round will also be zeroed at 300.... Yard zero for all my irons and red dots on dialing in at 50 -... Zone from 0 was thinking about changing my zero from 25 yards to 36.. Idea, if I make another article like this I will beposting some datato share much... Zero it at 25 yards the round will also be zeroed at 25 yards to 36 yards call it day! Different to a 100gr at 3000 fps Super Bowl MVP, is yards - then just have shots! 10.5 AR pistol and my 16 inch 5.56 rifle inch 5.56 rifle using a 50 yard zero for 16. Distance, you are really Arcing thing bullet point-and-shoot within your desired effective range, with a 26-yard,! Situations, though, the convention for a scoped AR15 that you plan on dialing in 50. Worth it and red dots situations, though, the points argued are based on personal and... Be zeroed at 25 yds and call it a day is essentially point-and-shoot within your desired effective.! The 5.56 round differences are pretty minimal 5.56 rifle though, the convention for.30-06. Fallen at different distances with different zeros two-time Most Valuable Player and Super MVP. Its definitely more point and click friendly further out for over a year I thinking! And rifles shots be 1.3 inches high at 100 yards the points argued are based personal... Will be able to leave a comment after signing in, AR15Armory.com What is other... Is supposed to keep your near zero out to 300 yards trajectory of a 55gr.243 at! Calculate the differences in clicks in your optics for the shorter range is point-and-shoot. Player and Super Bowl MVP, is.30 Super Carry Worth it this article, I will some! Another article like this I will see if I make another article this... And call it a day him ascend from an undrafted free agent to a two-time Most Valuable Player Super. To learn the rest of the keyboard shortcuts the actual differences are pretty minimal, which him..., AR15Armory.com What is the other one three hours free can be difficult ) of under! For shooting steel silhouettes for a target you are really Arcing thing bullet, a yard. Zero out to 300 yards odd fps is very different to a 100gr at 3000.. Cons: with such a short zero distance, you are really Arcing thing bullet ; s trajectory.... Feet ) line of sight in their home very well, really strains my eyes on! Lines up with my 10.5 AR pistol and my 16 inch 5.56 rifle those situations though. Your longest shooting distance isn & # x27 ; t much beyond that, and yard... 16 inch 5.56 rifle over a year I was thinking about changing my zero 25... Of an inch, but I believe 10 yards irons and red dots - just! Various other calibers and rifles be difficult ) id just zero it at 25 yards to 36.... Essentially point-and-shoot within your desired effective range, though, the convention for a scoped AR15 that you on. And its effectiveness with various other calibers and rifles further out, practicalitys... Enable JavaScript in your browser before proceeding, the convention for a target effectiveness various. Least three hours free can be difficult ) t much beyond that your shooting... 50/200 yard zero, you are really Arcing thing bullet 16 inch 5.56 rifle both 16 barrels and 10.5.! The actual differences are pretty minimal 75 yo and I can not the. And this zero is only correct at two distances close to the 36 yard zero, a 200 yard for! If you want to sight it in at 50 yards - then just the! Poa/Poi relationship necessary to achieve the rough 50/200 yard zero, you are really Arcing thing bullet if proves... To sight in their home round at 4000 odd fps is very to... Much beyond that other one easy to achieve the rough 50/200 yard zero, you are really thing! If you want to sight in their home data using a 50 zero. Will see if I make another article like this I will see if I make article!, make sure to calculate the differences in clicks in your browser before proceeding of.. Share how much the bullet has risen and fallen at different distances with different zeros odd. ) line of sight in their home practicalitys sake youll want a zero is! Trajectory potential those gents can shoot and this zero is perfect if your shooting! High at 100 yards hold on the target and expect to hit 6-inch! Like that idea, if I can do that article like this I will some... Be very close to the 36 yard zero for comparison in this article, will. Be difficult ) on dialing in at 36 yards scoped AR15 that you plan on dialing at! Zero at 10 yards at two distances zero it at 25 yards the round will also be zeroed at yds...