He never moved again. As a familiar benchmark to compare against, the 30-06 with a 180-grain bullet punches with about 28.6 f-p at 16.2 fps. Not a huge difference, but more than enough for many shooters. I doubt many hunters — big, little, veteran, or novice — are capable of determining if they or the bullet missed by an inch at 300 yards. A typical 140-grain 7mm-08 Remington round kicks 18.2 f-p at 12.9 fps. You should not rely solely on information contained in this email to evaluate the product or service being endorsed. If you like this post, subscribe to Rifleshooter.com on the top right side of the page. Your support will contribute significantly to the information I can produce, so I thank you for it. 243 Win 100 gr InterLock® BTSP American Whitetail® Item #8047 | 20/Box . Depending on your judging criteria, the 243 Winchester versus 7mm-08 Remington race goes to one or the other — or both. Each load was fired five times and the velocities and standard deviations recorded. My take away? In this post, a continuation of Rifleshooter.com’s series on barrel length and velocity, we will gather empirical data on the effect of barrel length on velocity for the 243 Winchester. - Ron Spomer Outdoors. When macho hunters with their new 300 magnums finish missing their third deer due to flinching, they borrow the 243 and take home the bacon. A This means it deflects less in cross winds and retains more energy downrange. My Weatherby is a bit more particular and prefers Sierra 85 grn HPBT. .243 Winchester, This chart does not account for atmospheric conditions, so if you want to take in to effect these things check out the calculators official page. But which is “better?” That’s partly subjective, but we can examine some external ballistics that shine light on relative trajectory curves and power levels of both the extremely popular. In the 28-caliber  you can find bullets from 100 grains (Sierra Varminter) to 195 grains. That was 25 years after Winchester squeezed that same 308 Win. Was immer Sie suchen: Die Chancen stehen gut, dass Sie es direkt auf unserer Webseite oder in der Google Suche bei all4shooters.com / all4hunters.com finden. Have is what caliber rifle would you recommend for someone who has The 243 Winchester versus 7mm-08 Remington race is won by the 243, but not by much. Precision shot placement. That’s the main issue here. As I recall, the range was about 200 yards. To their credit, they’re starting to ask “what bullets are you shooting.” Progress. Marktnähe ist unser Plus – trotz unserer weltweiten Verbreitung über das Web. A great example of somebody with skill at one thing (guns) but novice at another (experimentation, measurement, statistics) botching the whole thing because of weaknesses outside his area of expertise. Das Kaliber .243 Winchester wurde erstmals um 1955 auf den Markt gebracht, und entstand ganz einfach durch Verengung des Hülsenhalses der damals brandneuen .308 Winchester Munition. Sign up to receive new product announcements, special offers, and the annual product catalog. “28” barrel ft/sec” and “16.5” barrel ft/sec” represents the velocity data for the specific shot number. All three have put venison in the freezer with thier 243. But neither deer nor elk nor moose will notice or care. As I recall, the range was about 200 yards. How do we know this? Typically, I cut straight or heavy contour barrels. I’ve run 6.5 Creedmoor, 243 Winchester, 7.62x39mm Russian and 308 Winchester in it and have had great results. Great arguments for both. Besides the time, I haven’t noticed any burrs (real or imagined) left by the saw affecting the velocity of the bullets. Recoil has not ever been much of an issue for me, up to 375 cal. Lest you think me to be a milquetoast, I regularly shoot everything from .17 through .500. The 8 x 68 is another calibre that I would like to see a comparison of. The following is a ballistic chart/table that details drop, velocity, energy, and time for a common .243 round the Winchester Ballistic Silvertip, 95gr. This facility incorporates a 200 Yard underground test range to eliminate any variables that an outdoor climate may introduce to the projectile being fired down range, therefore giving us the ability to ensure that all results produced down range are as accurate and consistent as possible for customer use. I’ve taken many, many big bucks with 70- to 105-grain .243 bullets to 300 yards. A friend took that shot, so don’t chew me out. I’m not saying either of these cartridges are ideal for all or even any applications. An even more dramatic 243 Winchester “wrong bullet” incident involved a 55-grain Ballistic Silvertip varmint bullet applied to the neck of an old zebra stallion from about 180 yards. I have Winchester Model 70 controlled round feed rifles in , .243 Win, .260 Rem, 7mm-08 Rem, .308 Win, .30-06, and .338 Fed. The first question you might ask is if either can handle deer-sized game without manhandling shooters? © Copyright GunData.org 2015  |  Koenig Media, LLC   |   Links   |   Sitemap   |   Advertise. The same rifle took out a mountain goat at 350 laser-measured yards with two shots, the first landing in the paunch. From a statistical standpoint, the article is bunk. You can flatten trajectories by shooting lighter bullets in each, but you’ll sacrifice energy by doing so. 7mm-08!..I opted the Model 7 In my own experience, I’ve seen two barrels from the same manufacturer, cut with the same reamer, shoot the same velocity with different barrel lengths with identical hand loads. Ron, I had triple heart bypass surgery and they replaced the aortic valve in my heart. And you’ve no need to fuss over B.Cs, drop, deflection, etc. will more than suffice. The 7-08 holds a fond spot in my heart and when called to perform, never fails, if I do my part! This is notable when comparing velocity figures. He also rolled cape buffalo with the little 7mm and all kinds of other big, tough African game. Guides and outfitters may have seen lots of rifles/cartridges perform well or poorly, but that doesn’t mean then necessarily understand ballistics and bullets. Recoil also becomes rather stout for some. In den Vereinigten Staaten wird die .243 Winchester vorzugsweise bei der Jagd von Schädlingen, Kleinwild und mittelgroßen Huftieren eingesetzt. neck down to hug a .243” bullet in 1955. mountain hunt. But if you slip it behind the shoulder and into the heart/lungs, that Rapid Expansion part is devastating. and put on an older Leopold 1.75x 6 Vari-xIII..(no longer in production). 6.5 Creedmoor- Effect of Barrel Length on Velocity: Cutting up a Creedmoor! Kel-Tec RDB Survival Review: A Better Bang Stick? A quick study of the drop and drift numbers at 300 yards reveals the remarkable similarity in trajectory of these two “apples and oranges” cartridges. Alle genannten Daten haben nur Hinweischarakter. Doch die Verwendung von Kalibern über 6 mm für die Jagd von einem Großteil von mittelgroßem Wild und Großwild unterliegt verschiedenen lokalen und nationalen Gesetzen und Verordnungen. Velocity loss per inch of barrel was .6 ft/sec away (22.8 ft/sec) from the value calculated with 5 shot strings. What a beautiful little gun..about 5+ lbs of unbelievable killing power (Caveat: Larger bullets and higher energies may, indeed, be more effective on all big game. We think it’s more than sufficient for whitetails. However, take a look at this from my 308 Winchester post, and how the results change with sample size: Since muzzle velocity is dependent on pressure, temperature and volume, I attempted to control as many variables as possible given my setting and equipment. .308, and now my newest addition.. I felt these two offerings would give adequate representation of typical loads encountered in the 243 Winchester. Due to my spine/disc situation, heavy kicking rifles are right out. MATERIAL CONNECTION DISCLOSURE: You should assume that this website has an affiliate relationship and/or another material connection to the persons or businesses mentioned in or linked to from this page and may receive commissions from purchases you make on subsequent web sites. This is NOT recommended for deer. individual firearm may vary from test barrel results. Never miss a post! He should have consulted somebody. While the data will only present a view of this specific barrel, under specific conditions, with two different loads, the data should help inform decisions about barrel length and velocity for a 243 Winchester. Please bear with us as we are doing all we can to produce as much as possible. April 19, 2016 Bullets used in American Whitetail® ammunition feature our pioneering secant ogive design and exclusive InterLock® ring — a raised ring inside the jacket that is embedded in the bullet's core that keeps the core and jacket locked together during expansion to retain mass and energy. Cameras, microphones, guns, optics, ammo, vehicles, travel, computers… Your support can play a pivotal role in freeing me up to increase the quantity and quality of my work, much of it in answer to your direct questions. (By the way, the 6mm Remington adds 100 fps to the 243 Winchester’s top velocities. Im Vergleich zu den meisten der seinerzeit verwendeten .22 Patronen war sie in der Lage, Geschosse mit einem höheren Durchmesser ungefähr mit derselben Geschwindigkeit voranzutreiben. A commercial ivory hunter in the first decade of the 20th century used a 275 Rigby, which throws the same .284 bullets as the 7mm-08, except about 100 fps more slowly, to pile up about 800 elephants. Great round. Als hochpräzises Kaliber bereitet das .243 Winchester große Freude beim Schießen und sorgt für einen sehr geringen Rückstoß und einen noch geringeren Hochschlag. I was packing an incredibly light, custom, 18.2-inch barreled Kifaru Rambling Rifle weighing right around 4 pounds. Wir schaffen es erstmals, auch die Jugend wieder für unsere Themen zu begeistern. At 16″, a velocity of 2488 feet/second was recorded, a reduction 338 feet/second. Driving the light 55-75 grain pills, the.243 provides the flat trajectory and high impact energy varminters love. Many hunters work with 8-pound guns, and that will calm things down even more. I was fortunate to see my wife and younger daughter take thier first mule deer with thier own 243 rifle. Alas, Remington has done a poor job of PR with this cartridge, so it’s fading away. The .243 was initially offered with 80-grain bullets intended primarily for varmints, while the 100-grain softpoint was designed for deer. Make sure you're ready when the big one steps out and load-up with Hornady® American Whitetail® ammunition. Squeeze the neck of this short-action 30-caliber case to hold a .284” diameter bullet and you have the 7mm-08, which Remington did in 1980. Beim Wiederladen der .243 Winchester sollten Treibladungen vorgezogen werden, die einen mittleren bis hohen progressiven Faktor bieten. Eine Artikelreihe Für Einsteiger: Technische Daten, Eigenschaften und Geschichte der bekanntesten Kaliber für Gewehrmunition. SPR BTSP Powder Hodgdon Varget Caliber .243 COL 2.300" Grains 34.0 Velocity 2829 Pressure 53,600 PSI Grains 36.6 Velocity 2981 Pressure 62,100 PSI Start LOW - move up SLOW ALWAYS VERIFY DATA.

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