While having a chunky projectile is a nice improvement over the standard 5.56 cartridge, it does mean that you lose some muzzle velocity. What size groups should I be looking at being acceptable? Next, let's look at 308WIN, same manufacturer, 150 grain FMJ. Altitude: 0 Feet with a Standard Atmospheric Model. And I guess when your life depends on rifle accuracy, you learn how to make a rifle accurate. This is not optimal for that cartridge or bullet however. Like i say though there are more reason why, but ballistic programs do not hold all the answers and to repeate myself aint "gospel" so your kind offer of help is unlikely to help someone who won't do it "the old fashioned way", sorry to disapoint you,I didnt say I group 2 inch at 200 yards I do that at 500 yards with my 243,enter the real time correct data into a good ballistic programme your either bang on the money or a little fudging of the bullet BC to compensate, the old fashioned way is alwasy best to final test your data, no ballistic programmes dont hold all the answers you have to feild test as well,put **** in and get **** out, sorry to disapoint you I didnt say I group 2 inch at 200 yards I do that at 500 yards with my 243,enter the real time correct data into a good ballistic programme your either bang on the money or a little fudging of the bullet BC to compensate, the old fashioned way is alwasy best to final test your data, ah, is this why the MOD do it wrong because you say so and so does you computer. PDF TBRW - 200 Yard Zero - Leupold Firstly head shots! A small cartridge for an accordingly small rifle, but one that permits the kind of accuracy that amounts to fast and clean kills. It's a very common deer round for a reason. In this video, I continue to see what the 350 Legend is capable of. We are not shooting paper at 200 yards with a 50 yard zero. The flip side to this is a much wider trajectory deviation beyond 200 yards. Someone enlighten me! Read More 6mm ARC Ballistics. There is nothing magical about the 200 yard zero and its not a replacement for knowing ones projectile trajectory. Next step is out to 50 yards. W This 223 Remington ballistic chart shows Winchester White Box 55 grain FMJ rounds with a 100 yard zero. Red Oak, White, or Chestnut for Deer Herd? endstream endobj 9567 0 obj <. Zero for .30-06 - Survivalist Forum Zero customer service - totally disappointed - Review of Ivory Club Lets say we put targets at 60 and 200 yards and shoot through both at the same time. Produces a ballistic trajectory chart and table that shows the drop, velocity, kinetic energy, windage, and trajectory of a bullet. Our final 243 Win ballistic chart shows 100 grain Core-Lokt rounds with a 100 yard zero. The trajectory path at 50 yards is 1.2 inches high, at 100 yards the bullet is 2.9 inches high, at 200 yards 2.3 inches high and at 300 yards the bullet only drops 3.8 inches. And I only say that, because Ive seen enough deer dropped hard at between 300 and 400 yards that the theoretical limits are not matching up to their practical application. JavaScript is disabled. This bullet has an initial velocity of 3100 fps, and is pushing 2027 lbs of force. This gives me +1.5" at 100 yds. PDF BALLISTICS CHART - SIG Sauer P239 While there are high velocity and low-velocity rounds for each cartridge, both of them exhibit supersonic speeds out to 500 yards. With a 100 yard zero for a .243, youd think that things would get better and youd be wrong. Larger 243 Win bullets generally offer sectional densities just greater than .200, which is considered adequate for ethical kills, yet its high accuracy permits surgical shot placement that mitigates the suffering game must endure. Our first 243 Winchester ballistic chart from Remington shows 75 grain Premier AccuTip-V with a 100 yard zero. With a 200-yard zero, Federal's Trophy Copper 130-grain .270 drops 6.3 inches at 300 yards, 18.4 inches at 400 yards, and 37.3 inches at 500 yards. However, I firmly believe it should be referred to as a 200 yard zero (and actually zeroed at that distance) that provides a usable, but approximate, secondary zero at 50 yards. The 243 Win's muzzle velocity hinges on its bullet weight. I simply see the animal, range it and shootout to 310 yards. sight is in to be about 1" high at 50 yards and you'll be in the ballpark for a 200 yard zero. What does Zero mean? 308 zero for hunting | Sniper's Hide Forum a Federal American Eagle 223 55gr FMJ factory load, zeroed at 200, has it's initial POA/POI at 44 yards.granted, not much difference at the 50 yard mark (.2 inches). .243 round the Winchester Ballistic Silvertip, 95gr external ballistics tell us exactly? This probably the second most common zero distance for a riflescope next to the proverbial 100 yard zero that is often vehemently defended as the ultimate zero distance. My uncle, love him as I do, used a 10 inch white pie plate to sight in his 7mm. A look at 243 Ballistics with information for some of the most popular 243 Winchester ammo loads available in the United States. 9588 0 obj <>/Filter/FlateDecode/ID[]/Index[9566 34]/Info 9565 0 R/Length 107/Prev 365971/Root 9567 0 R/Size 9600/Type/XRef/W[1 3 1]>>stream 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 use 95gr and zero at 200 yds. Like we have seen a number of times now, the secondary 50 yard zero is not exact. 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. Started Saturday at 02:31 PM. After reading the post that was running on grouping and seeing the various arguements on 200yd zero it made me wonder what grain bullets others are shooting to zero at this range.My Remmy 700 has 9 1/8 twist and groups real well with 100gr bullets, I zero at 100yds as I need my gun to be very accurate ( head shots) around this range, further out would only be heart/lung shots, also I can estimate 100yds much better than 200yds. Targets under 50 yards would get a slightly low impact. Zero For .17 HMR? - Shooting Times Any farther, the bullet drops to -5.0 at 225, which would result in either a miss of a very low hit on deer-sized vital areas. At 25 yards, a 100 grain, 2960 fps, .243 bullet will have a maximum point blank range of 296 yards and hit roughly 3 high (2.7) at 100 yards. Balistic program data is never ever gospel though it only starts the dope data gathering process the "old fashioned way" as you put it is always essential. A we have conversed about your theory about garanteeing 2" at 500 previously. Winchester Ballistics Calculator I setup all my rifles to shoot 1.5" high at 100 yards, So, the simple answer is that with a 50 yard zero you will be good out to about 230 yards. think i am talking pants? %PDF-1.5 % While the 200-yard zero does carry bullets to about 235 yards before they fall 4 inches from point-of-aim, it also puts 4.5 inches high at 100 yards to 125 yards. And so on. While I think the 50/200 yard zero has its merits, I think a lot of folks hold it in very high regard while also holding some misconceptions about it. The 50 Yard Zero - Johnny Tactical in my local suppliers the difference between buying 20 100gr PRVI to 20 75gr rounds is 11.50 vs 38just doesn't seem worth almost 3 times the price. That lets you be no more than 1.5 inches high or low out to about 240 yards, with standard 130-gr rounds. At what range should you zero your rifle? | Blog - County Deer Stalking Jack O'Connor's Formula For Shooting Game At Long Range 6.5 Creedmoor VS .308 Winchester (Ballistics and Accuracy) Thank you for this. Rifle Trajectory Table. Job Done, i canrt get my head around 1" high at 100 i zero bang on at a hundred as most deer i shoot are within 100 yards even if i push the boat out its not hard to aim a inch or two higher on your target im quite happy to shoot foxes out to 200 plus yards like this, I did some calculating, and if I were to be certian that I would only be taking shots under 200yds, + 1" would work just fine. This 25 yard zero will allow you to aim dead on target all the way out to 300 yards. start with bore sighting it. The flat trajectory of the .243, combined with a very light recoil reduces trigger flinch, allowing more accurate shots in the split seconds it sometimes takes to get off a round. Best distance to zero a .243? - Long Guns - TNGunOwners.com 350 Legend bullet drop at distances of 200 and 300 yards You will shoot 3-5 bullets at the target and examine your results. Zeroing-In for Predators | Grand View Outdoors As such, I think many folks who hold the 50/200 yard zero with high regard and believe the 50 yard and 200 yard zeros will always line up end up using a 50 yard zero and assume the 200 yard zero will line up. The 243 Wins muzzle velocity hinges on its bullet weight. .300 Winchester Magnum for Long Distance Shooting, Giving the ACSS Vulcan Dot on the Holosun 507K a Fair Shake, Holosun 507C X2 with the ACSS Vulcan Reticle. If you want to be accurate out to 500 yards, 3 inches high would be even better. When I learned the 50/200 it was for M4 and or carry handle iron sights and then Red Dots. Perhaps the best performing 6mm Fox bullet is the Hornady 75 grn v-max, it is close to as flat as the faster 55 grn pill as makes no matter and takes significantly less wind out at 200 yds and further. A 150-grain round-nose from a 30-30 Winchester can stay within the kill zone of a whitetail out to about 220 yards if you zero it 3 inches high at 100 yards. In all seriousness, zero your rifle at 100 yards, get a man size cardboard target and set it up at 200 yards and 300 yards. If you want to be zeroed at 150 yards and have access to a range that is only 100 yards long, then sight the .17 HMR to be about 1.7 inches high at 100 yards. Plenty good enough for boiler room shots but if I was to contemplate head shots at 100 yds I would reset the scope to be spot on at that distance. 1.5 inches high at the 100 yard range is what a lot guys sight their 270 in at, which is a 200 yard zero with most 130gr store bought ammo. Once you learn the bullet drop, then you are left with windage which is the hard part in open country. Balistic program data is never ever gospel though it only starts your dope data gathering process the "old fashioned way" as you put it is always essential. 243 Ballistics - Velocity, Energy & Drop Data - The Lodge at AmmoToGo.com In the example shown, the .243 user can shoot upto 244 yards The table below will show the drop experience by a couple of different 5.56 NATO loads in 50 yard increments out to 300 yards. the 50-200 yard zero - HuntingNet.com Forums A more subtle, but also interesting thing to note, is that we do get a secondary zero around 60 yards when using a zero distance of 100 yards albeit its not a very usable secondary zero. What does that mean? There is no best sight-in range for everyone, because the range at which hunters expect to shoot their quarry differs considerably. If your 100gr core lokt is set at exactly one inch high at a hundred yards, it is on zero at 169 yards. Burris combines two hunting gear essentials into a single unit with the new Signature LRF 10x42 rangefinding binoculars. The graph shows that your .270 Win. Unless I misunderstood, which is quite possible. All six loads used a 200 yard zero. 30-30 Winchester, 150-gr. Draw a dot on the head, aim at that and shoot it. Measure your drop. Any further than that, I can either use my scope ballistic reticle, or know my calibers ballistic data and hold over appropriately. at 3,600 fps muzzle velocity. You do not need anything bigger unless you plan on getting very, very serious about it. I've been a hunting junkie for my entire life. After my own trip through bootcamp, I learned that there are precious few instances when youll need anything beyond a 25 yard zero, even for a .243. Customs Time - Frankfurt Forum - Tripadvisor If you want to work it our properly, invest in one of the ballistics programs, input as much data as you can and see what the ballistic curve looks like. Please know that we only recommend products we trust and have used ourselves. God knows why, I always go for the heart at that distance and very rarely miss it, so the head should be on, I'm just not easy with it! We won't even bother with the .30/30 or .45/70. You need to know zero range, 1" high at 100 could be a long way off at 200!!!! Like i say though there are more reason why, but ballistic programs do not hold all the answers and to repeate myself aint "gospel" so your kind offer of help is unlikely to help someone who won't do it "the old fashioned way", Ho,hum sort of blows your previous views apart about group 2" group sizes for deer though don't it as that way is amounting to 4" I think what your forgetting in the above though is the bullet that is set 1" high at 100 will drop about 3" through its trajectory but that still leaves it 2" low @ 200 (3" drop at 200yds is about were your balistic program will put a 100 grn bullet from a 100yds zero). 243 and 200yd zero. - Pigeon Watch Forums Thats interesting info kent, I have had a play with a few 75gr BT's and found them a lot flatter shooting, so I may just start playing around with themIf only PRVI made 75gr 243's! You will set your new target to 50 yards. This weight is more appropriate for whitetail deer and other small-medium sized game. 350 Legend: Everything You Need To Know - Big Game Hunting Blog That 58gr load has a muzzle velocity over 800fps faster than the 55gr 223 Remington . Although based on the 308 Win, the 243 Win differs substantially from it. Funny thing is my 30-06 shoots about the same. Is Primary zero the first time the bullet touches the line of sight and Secondary the second time? In real world use on deer that is point and shoot out to 200 yards. 70gn ballistic tip. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Or is Primary zero the the bullet touching the line of sight as confirmed on a target, regardless of first or second time crossing the line of sight? In a factory rifle there is a wopping great jump for that 55 grain pill to reach the launds which is generally less than condusive to stunning accuraccy. An elks vital zone is larger of coursewell say 8 inches. Learn how your comment data is processed. then yes, it probably makes sense for you to use a more established cartridge like the .243 Winchester, 6.5 Creedmoor, .270 Winchester, 7mm Rem Mag, .30-06, and .300 Win Mag instead. 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. High neck is the best considered small kill zone, brain shooting deer is very unreliable as the brain is small and the head quite big . Winchester brought us .243 Winchester as a caliber for varmint hunting and target shooting. Jul 13, 2016. rifle is sighted-in for a 200-yard zero, you can expect the bullet to hit approximately five inches below the bull's-eye at 300 yards. Colorado Parks & Wildlife - Lesson 10 - Colorado Parks and Wildlife Meanwhile, back in our real world where most of us shoot "flat shooting" rifles like .243 Win., .270 Win., 7mm Rem. An other danger with the head shot is that you will have to shoot higher if the deer has its head up and the bullit will have to travel further before it touches down wether or not it is a shoot through or a clean miss . Even if you reload, common calibers still make things easier. For my 6.5 x 55 1 inch high gives me bang on zero at 200 yards with my 95g Vmax which I use for foxes. Zero Distance: 25 Yards: 25 Yards: Ballistic Coefficient.625.552: Altitude: 0 ft. 0ft. TGO makes no claims, guarantees or assurances regarding any such transactions. Nothing I can do about it. At 250 yards, it will impact 6 inches below the point of aim, (three inches out of the vital zone.) Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on Mastodon (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on Tumblr (Opens in new window), Click to share on Pocket (Opens in new window), Click to share on Telegram (Opens in new window), Click to share on WhatsApp (Opens in new window), Click to share on Skype (Opens in new window), Click to email a link to a friend (Opens in new window), which is outdated after looking at more zero distances and the maximum point blank range concept covered in this other post, Different Zeros For Different Heros - Uncle Zo, https://unclezo.com/2020/11/26/different-zeros-for-different-heros/. We can simply hold dead on and shoot, being reasonably sure that our bullet will, at most, hit 3 inches high or low along its entire pathway out to the maximum point blank range. Maximum 4572 meters; Minimum 0. As you can see, that lightweight 58gr 243 Winchester has by far the flattest trajectory of the group and has about 10 less bullet drop at 500 yards than the flattest shooting 223 Remington load. By Chuck Hawks. on a personal note and from experience with 243s and AI I alwasy zero at 200 yards,although I only use a 70 to 80 gr bullet,if you use a ballistic program correctly IE putting real time data into it,bullet weight,bullet BC,FPS,scope higth above bore ect ect,the good programes like Exbell will give your optimun zero range in my case its 214 yards to hit a 2 inch target, it amazes me how many people "set up at 1 inch high" at 100 yards and havnt got a clue where the bullet will hit after that distance,there is no way on this planet a 243 shooting a 100gr bullet set up 1 inch high at 100 yards will only drop 2 inch at 200 yards, if you havnt got access to a chrono or a proper ballistic programe why not test the old fashioned way by setting target boards up at various distances as its no good guessing when shooting living animals, if anyone has there data I can run the numbers on exbell just to show whats really happening. Where Should I Zero My Rifle? - Christensen Arms All my rifles are zeroed at 50 yards, not because I wanted to, but Hurricane Florence destroyed my 100 yard range by dropping a 24 diameter tree across the path to the target stand. Before engaging in any transaction of goods or services on TGO, all parties involved must know and follow the local, state and Federal laws regarding those transactions. It makes it a lot easier to find ammo. Barrel Length, Trajectory, and Learning Your Zero But after 203 yards it falls below the 6-inch vital zone. Of course thats all fine untill you factor in uplift from ground rising and wind chaneling etc,etc. Centerfire Handgun. Since then, I've taught them everything I learned from my father about hunting and why we hunters hunt. Sight in there with a .30-06 or a similar cartridge, and your bullet will stay within three vertical inches of point of aim out to 250 yards or so. Ah , missed the bit about zeroing high at 100. Developed in 1976 by Ken Waters as a wildcat cartridge, the 7-30 Waters is based on the .30-30 Winchester necked down to 7mm to improve velocity and trajectory, with a significant drop off in felt recoil. So i guess if i was to put them an inch high at 100 yds, then i would be a tad under 2 inches at 225, so basically within a normal kill zone when point and shoot. We recommend that you zero the firearm at 100 yards with standard velocity cartridges, this would provide bullet drop compensation for 200, 300, 400 and 500 yards using the respective ballistic circles as shown in the image on the next page. i was useing 55s in the estate rifle when zero 1 inch high at 100 they where spot on at 2 and about 4 inch drop at 300 (truth be told more like 3inch), you will burn your barrel faster for liitle or no depending on what you look at balistic gain. Other riflemen who routinely hunt areas where shots of 300 yards or more arent uncommon sometimes opt for a 200-yard zero. Sighting in 243 | GON Forum Apr 14, 2009. Prairieville. A Pro's: this affords the shooter the longest range. And at that distance, youd better be looking at a broadside animal thats not moving, because the kinetic energy of your 100 grain .243 bullet is down to 880 ft. lbs. It was a practical, but not mathematical zero. The bullet energy is comparable, but the weight makes a difference in stopping power when it . Plenty of room for error. Quickly thereafter, the cartridge won fans worldwide. Why cant they just be given this and work with it as a base? Tennessee Gun Owners (TNGunOwners.com) is the premier Community and Discussion Forum for gun owners, firearm enthusiasts, sportsmen and Second Amendment proponents in the state of Tennessee and surrounding region. 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. 270 Win Ballistics Chart & Coefficient GunData.org The opinions expressed on TGO are those of their authors and do not necessarily reflect those of the site's owners or staff. Long story short, when setting up your rifle . Why cant they just be given this electonic data and work with it as a base? 243 vs 223 Review & Comparison - Big Game Hunting Blog . .243 drop at 300 yards Hunting in Louisiana - Louisiana Sportsman It says that at around the halfway point of 250 yards the bullet will have slowed 580fps to a velocity of 2520fps, lost 688 ft pounds of energy (now pushing just 1339 lbs), and dropped due to gravitational forces just 5.9833 inches, and all of this in just a fraction of a second (.269 of a second). Steve has been a hunting junkie his entire life. In 1984, Winchester began to produce rifles chambered for cartridge, legitimizing Waters dream, and establishing it as a commercial cartridge. Chipotle - Skyline Plaza: Ripp off - zero flair - See 241 traveler reviews, 51 candid photos, and great deals for Frankfurt, Germany, at Tripadvisor. I tend to think of the primary zero as the distance the rifle was sighted to and the secondary as the other distance at which the bullet meets the line of sight which could be before or after the primary (or confirmed) zero. .243 Winchester, Please bookmark and come back. PDF Nikon BDC Reticle Instruction manual 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. Maybe this is what he meant, as opposed to actually beng bang on. That is a 200 yard zero, not a 1" high zero at 100 yards, frankly I also think it is ********, I don't know any .243 with that 100-200 yard performance! Sighting in a 270 at 25 yds? | GON Forum Of course, this is an on-paper estimate, and until you actually shoot your rifle at those distances, you cant be sure, but Ive found it to be pretty close. Dont worry, Uncle Zo only writes about, and promotes, products or services that hes personally purchased, used, and believes in. Winchester Ballistics Calculator. Bullet Diameter: Caliber: Cartridge / Bullet Bullet Manufacturer: Bullet Description Muzzle Velocity . . Ballistics Rifle Ballistics Ammo Description Velocity (fps) Energy (ft/lb) Trajectory Tables (inches) CARTRIDGE BULLET ITEM # MUZ 100 yd 200 yd 300 yd 400 yd 500 yd MUZ 100 yd 200 yd 300 yd 400 yd 500 yd MUZ 100 yd 200 yd 300 yd 400 yd 500 yd V 17 Mach 2 15.5 gr. 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. The Mild But Wild 243 Winchester Ron Spomer Outdoors Don't forget to get an accurate measurement of the height of the scope above the centerline of the bore. . The final 223 Remington ballistic chart shows 64 grain Winchester SilverTip rounds with a 100 yard zero. The TGO state flag logo and the TGO tri-hole "icon" logo are trademarks of Tennessee Gun Owners. I did, however, read a report in a past issue of Shooting Times on shooting at ranges to 200 yards for accuracy and expansion. The table below will include drop data using a 50 yard zero, a 200 yard zero, and 100 yard zero for comparison. The below 223 ballistics chart shows 60 grain PDX1 Defender hollow point rounds with a 100 yard zero. (Thats missing the 6-inch circle, 3 inches below the center, or point of aim.) 6.5 Creedmoor vs .243 Win - Cartridge Comparison - Sniper Country never has such a thing been considered good practice at anything other than dispatch range in culling pens etc. By no means an obscure cartridge, many manufacturers produce the 243 Win with every conceivable bullet type. Especially if you zero at 50 yards. For most North American big game, from white-tailed deer to moose, an acceptable trajectory allowance is 6 (up or down 3 from the point of aim). back out to 100, adjust to either dead on or 1 inch high at 100. At that distance youd be able to get the best maximum point blank range in yardage of around 300 yards (296). Aug 30, 2010. Some of the links below are affiliate links, which means we will earn a commission on the products or services you purchase using the links. First, find a good balistic calculator, just google it. If you sight in your .243 for 100 yards, its MBPR will drop to 200 yards. Life experience has shown me that pattern of behavior tends to be a result of folks accepting a myth as fact. Frankly, he is an amateur at best. But check your PPU, and shoot some other brands. .308 vs .30/06 | Field & Stream NOTE: in this example, I used a 6.75 target size to make the math work out, because a 6 target size changes the best zero for a .243 Winchester to 26 yards. For example, assuming we can consistently shoot 1 MOA groups with rifle and cartridge at 250 yards the smallest engage-able target with the 75 grain load would be about 4.63 (2.13 for trajectory deviation plus a 2.5 group size) in diameter. Have a look in the L115A3 Shooting Data record log. Can be checked in the field before I get a hard time but that means you have a little over an inch drop at 200 yards then obviously is shooting an inch high at 100. I have found the charted 3.3" drop to be about right. As you can see, the 200-yard zero is very effective, and if your target range will accommodate it, great.
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