270 wsm ballistics 200 yard zero

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", Oh, that reminds me. Send more rounds. I've already ran my load work up through JBM ballistics. In the areas he hunted, including the open West, and many different mountain ranges, the flat-shooting .270 made all sorts of sense. For you younger hunters, if you arent familiar with Mr. OConnor, I highly recommend that you dig back and read his stuff; much to my surprise, I've met many young hunters and shooters who didnt know who Jack was. I sight in for dead on at 200. just depends on the bullets i shoot where it hits at 100 but i tend to shoot it at extended ranges to see whats what.. The .270 Winchester has an advantage in velocity over the 6.5 Creedmoor, though it's worth noting that we are comparing a 130 grain .270 with a 143 grain Creedmoor. My 140 gr load drops 33 inches at 500 Yards with, a 200 yd zero and is producing 1.25 inch, 200 yard groups for me. With an Accu-Fit stock and left hand adjustable bolt, this rifle is a perfect choice for anyone! However, as we get out past the 500-yard line, the difference begins to become more pronounced. At 250 yards, it will impact 6 inches below the point of aim, (three inches out of the vital zone.) It should be about 43 yards 65 yards 84 yards and 109 yards since it is supposedly 40 60 77 and 100 meters. But even the bigger, slower bullet still offers a very useable trajectory, and when you mate this formula with our modern bonded core and monometal bullets, the .270 Win. This system maximizes the distance in which no "hold over" is necessary. Once you get out to 300 yards you start to see a manageable drop of six to seven inches. To keep a .270 Weatherby bullet (muzzle velocity 3,375 fps) from sagging more than a foot at 700 yards, you'd have to zero at over 600! Its got a muzzle velocity of 3,060 fps. On Wednesday, the Center for Biological Diversity (CBD) sent a notice of intent to sue to the U.S. Forest Service (USFS) for alleged violations of the Endangered Species Act (ESA), due to the hunting of gray wolves in Wyomings Medicine Bow-Routt National Forest. Winchester Silvertip, 130gr. It has been chambered in every type of rifle action, from bolt to pump to autoloader, and its one of those classic cartridges for which you can find ammunition just about anywhere. Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. This site uses Akismet to reduce spam. The 270 Winchester Short Magnum or 270 WSM is a short, unbelted, magnum cartridge created by necking down the .300 Winchester Short Magnum and fitting it with a .277 caliber bullet. Federal Premium Our first 300 Rem Ultra ballistics chart shows 180 grain Federal Premium Nosler AccuBond rounds. The muzzle energy of this load is 3,096 ft. Clearly, the .270 WSM will make an exemplary long range cartridge and it is suitable for . This helps make it popular for high velocity kills with out having There are some interesting and important differences between a 50 yard zero and the 200 yard zero also highlighted by this additional data. Yet, he was of the new mind set, the one that believed in high velocity and flat trajectories. of energy remains. This 270 ballistics chart shows 130 grain SuperX Power-Core 95/5 hollow point rounds with a 100 yard zero. The 270 WSM can produce kills on medium sized game up to 300 yards with 130 grain rounds before penetrating wound performance is noticeable. Core-Lokts, but I have some Winchester Ballistic Silvertip 130 gr. Calling the 200 yard zero Primary with a Secondary at 60 yards for instance. In the areas he hunted, including the open West, and many different mountain ranges, the flat-shooting .270 made all sorts of sense. Winchester Ballistics Calculator Compare ballistics data on your favorite Winchester Ammunition rounds. Scott Rupp gets a chance to talk to Aaron Oelger about a few new products from Hodgdon and why reloading store shelves are empty. If it is further or less range then I adjust my point of aim accordingly. J. Scott Rupp takes a first look at the Springfield M1A Loaded rifle chambered in the popular 6.5 Creedmoor. Who did this kid think he was? During the spring conservation order, you can hunt with outfitters from Arkansas to Saskatchewan. The .270 win is an great short to long range medium to large game cartridge that can really benifit from a bit of trajectory calculation like we have provided. Jan 22 . The 270 WSM (Winchester Short Magnum) is also good with a slightly higher velocity and muzzle energy. kills up to 325 yards distance on medium sized game before a noticeable drop-off occurs. If looking to acquire an automated powder-charge dispensing unit to speed up precision reloading, don't judge the RCBS ChargeMaster Lite powder scale and dispenser by its name; the Little Green machine packs a heavy-weight punch with speed and accuracy. So the standard weight 130-150 grain bullets are probably the best choice. It is possible to get pretty close to a 200 yard zero while using a rifle zeroing target at 50 yards. The velocity increase comes via a powder capacity that is 5 to 6 grains greater. For 150 grain bullets the Nosler figures are 54.0 grains of IMR 4350 for a MV of 2813 fps, and up to 58.0 grains of the same powder for a MV of 2992 fps. I have had to go back to PPU 130g SP Ammunition in my .270 after running very low on the Norma SP 130g ammunition that I was using. The correct name for the cartridge, as listed by the Sporting Arms and Ammunition Manufacturers' Institute (), is 270 WSM, without a decimal point.It is a member of the Winchester Short Magnum family of cartridges. "Why zero a .270 for less than 200 yards?" That lets you be no more than 1.5 inches high or low out to about 240 yards, with standard 130-gr rounds. Competitive shooter. You are using an out of date browser. A deer at one end and you at the other. So, zeroing at 200 gives you the true 'zero' of the path of the bullet height. HP Match : 80237 3240: That would put the bullet roughly two feet high at 300 and 400. Knowing this first and closest point can be very useful! Several forums had posts swearing that at 50 yard zero was the absolute best because it always gave you the same point of impact at 200 yards and therefore one could easily engage targets up to 200 yards (and even a bit further) with it without giving much thought to making adjustments. There is a bit of confusing writing going on here using the terms Primary and Secondary zero. Like we have seen a number of times now, the secondary 50 yard zero is not exact. This bullet is very good for long-range and is available at Cabela's. That, coupled with a faster muzzle velocity, and you will be rocking 1000 yards. .222 Remington.45 ACP.404 Jeffery.44 Remington Magnum.243 Winchester.338 Winchester Magnum.357 S&W Magnum6.5-284 Norma8x57 Mauser.38 Smith & Wesson Special7x57mm Mauser9 mm Luger.35 Whelen.454 Casull.375 H&H Magnum.45 Colt.22-250 Remington10mm Auto.308 Winchester. The advertised ballistics of the .270 WSM (Winchester Short Magnum) fall between the ballistics of the standard .270 Win. How to Sight in a Scope - Step by Step Guide. Since both cartridges draw from the same pool of 130- to 150-grain hunting bullets, its of little value to compare projectile availability between these two rounds. The Remington Model Seven is ready, willing and able to handle just about any task. Hey fellas, zeroed my little 270 in this morning. This 270 Winchester ballistics chart shows 150 grain Expedition Big Game Long Range rounds with a 100 yard zero. Hornady: If your .270 Win isn't close to these specs, or if you are a sniper or just someone who is into long range shots you may want to take this a step further and use our ballistic calculator to create a custom 270 ballistic chart to take into account variances like atmospheric conditions and angles. Copyright 2004, 2016 by Chuck Hawks. Enter your email address to subscribe to this blog and receive notifications of new posts by email. I sighted in my new rifle today--a .270 WSM A-Bolt Stainless Stalker. The fifth edition of the Nosler Reloading Guide shows that 59.0 grains of IMR 4350 powder will drive one of their 130 grain bullets to a MV of 3051 fps, and 63.0 grains of the same powder will give a 130 grain bullet a MV of 3294 fps. 56.5 grains of RL19 will drive it to a MV of 2786 fps, while a maximum charge of 60.5 grains of RL19 will yield a MV of 2975 fps. Uncle Zo sometimes publishes affiliate links and advertisements, which means that if you click on a link and buy something, Uncle Zo might receive a percentage of the sale, at no extra cost to you. Mag. Fired a sighter and then shot a 3 shot group of .536" with the Remington 130 grain factory Core-lokts at 100 yards. 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 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/, .300 Winchester Magnum for Long Distance Shooting, Aero Precision 6mm ARC Upper Receiver (and M4E1 Lower), Hornady Precision Hunter 143 Grain 6.5mm Creedmoor ELD-X, Holosun 507C X2 with the ACSS Vulcan Reticle. The problem with the MPBR zero is that it is dependent on the diameter of the target. Better yet at just 100 yards and with a 1.5" sited in at 100 yards the bullet will have dropped .0004 of an inch. | Full Member. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. Please know that we only recommend products we trust and have used ourselves. lbs., and at 300 yards 1964 ft. lbs. Just read something in which Jack O'Connor recommended sighting in at 25 yards, suggesting that typically (eg, .30-06, 180 grain, let's say.) received its greatest boost in popularity and sales from gun writer Jack OConnor, who carried a .270 around the globe. During the spring conservation order, you can hunt with outfitters from Arkansas to Saskatchewan. 270 Winchester with 268-Yard Zero Here, then, is a real apples-to-apples ballistic comparison. . 2023 Outdoor Sportsman Group. You have the same bullet make a hole in both bullseyes at 60 and 200 yards. Targets at a 100 yards would get a slightly high impact. . V-MAX . Looking for previous installments of Behind the Bullet? The 50 yard zero certainly works for quite a few applications and there are plenty of other zeros for other weapon system and target combinations. 1249.6. While we have went to great lengths to make sure that it's as accurate as possible this rendering should not be used to generate specs for casings. Last edited: Feb 3, 2015. takbok Well-Known Member. 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. 5.0 (2) Get a Federal Rail Cover Set for $.01 with ammo purchase. The difference is not, however, extraordinarily dramatic. An elks vital zone is larger of coursewell say 8 inches. Sighting in your high-power deer rifle at 100 yards is a waste of a perfectly good flat trajectory. Read on for his take on this Thai-inspired fusion dish. What you get with the .270 WSM is about 150-200 fps more than you get with the standard cartridge. lags behind the short mag by about 100 fps and the WSM carries about 150 ft.-lbs. The .270 is one of a family of Weatherby Magnums which share a 2.545" (64.64mm) length case. Then it's just a matter of a little hold at 200 and less or more. Lets find out. Consequently, in conversations I most often use the terms near and far zeros. 5 in Shooting Angle: 0 Wind Speed: 0 mph Wind Angle: 90 Zero Range: 100 yd Semi-automatic and striker-fired, the P320-XTEN is extremely accurate, easy to shoot even with powerful 10mm loads and holds 15-plus-one rounds. 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. 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. All Rights Reserved. The .270 WSM and the .300 WSM are the most successful and popular of the short magnum rifle cartridges and the most widely available in terms of both ammunition and rifles. I would say, "Why zero a .270 for less than 200 yards? As a rule the faster the muzzle velocity the shorter the bullets time in flight and therefore a flatter trajectory and less drop. With a 200-yard zero, the older .270 Win. is third in line behind .270 Winchester and .270 Weatherby Magnum for the trio of .270 commercial So the WSM has an edge, albeit a slight one. Whats best for you pin on or hold over your choice mine are pin on at 100 but have swaro bt so no guessing. Accuracy and terminal performance are the cornerstones of Hornady Precision Hunter factory loaded ammunition. 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. Almost a 10 MOA spread with 1080 FPS 40 grain.. Not too bad. 150 yard zero on mine. Give a Gift 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. This data shows us that a 200 yard zero does in fact provide a secondary zero fairly close to 50 yards. GunnersDen.com ~ Let's take a closer look at the mythical 50/200 yard zero. Trimmed Case Length: 2.090 Inches. Mag. 270 Winchester 300 Winchester Magnum 300 AAC Blackout 30-30 Winchester 30-06 Springfield 308 . Rifles and ammo are widely available for both guns, but with an almost 80-year head start youll encounter more .270 Win. A few inches makes no difference. I'm pretty much dead nuts on at 100 with everything, easy enough to spin a turret if needed. is even more effective today than it was in OConnors day. Super X Power Points. Medium to slow burning propellants are the usually selected for the .270 WSM. Winchester factory ballistics quote a muzzle velocity of 3275 fps for the .270 WSM shooting a 130 grain Ballistic Silvertip bullet in a 24 inch barrel. The .270 Winchester Short Magnum (270 WSM) was designed in 2002 by Winchester. I simply see the animal, range it and shootout to 310 yards. Must add the Rail Cover Set to your cart, one per order. . 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. Maximum Cartridge Overall Length: 2.860 Inches. Firing 130 grain bullets at between 3250fps and 3300fps, the .270 WSM is capable of delivering high shock for impressively fast killing out to ranges of around 300 yards along with clean but sometimes slightly delayed killing out to 400 yards. The 270 WSM is a true magnum cartridge.. what the 270 does in terms of accuracy and shooting "flat" at a distance, the 270 WSM does better.. 270 WSM has benchrest accuracy capability and maintains enough speed that it can be shot at large game animals hundreds of yards further than the old school 270.but.. there is a price to pay for that.. Each cartridge shown below has a 200 yard zero. On larger grain such as 150 can produce very fast kills on Uncle Zo publishes his own opinions for informational and entertainment purposes only. If you cant hit the dime at 26 yards, it indicates that your rifle (and/or you) probably isnt 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. He promises not to tell you about stuff thats dumb. Ballistically, it falls in line with a whole class of moderately fast calibers. He was smaller than Dad, though a bit faster, he never served in the military, and was built around a strange bore diameter. 3,250 ft/s (140 gr), 3,136 ft/s (150 gr). We've got you covered. With a 200-yard zero, the older .270 Win. Let's take 700 yards for example. The .270 WSM is a very accurate round, has a thick tough casing, modern Ackley type 35 degree shoulder, 130 and 140 grainer's fly like a Lazer beam. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. For most rifles, a 25- to 28-yard zero (depending on the calibers velocity and bullets BC) will maximize its point blank range. It's a 168gr pet load. And the short case of the WSM calibers works against the heaviest (long) bullets. It may not display this or other websites correctly. In terms of trajectory, the newer cartridge has an edge, but its relatively minor. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. First, zeroing a rifle a 50 yards doesnt mean we magically get a second zero at 200 yards. Of all the Springfields children, the .270 has had the most successthough it can be argued that the .280 Remington, with a better selection of bullets, is a more useful design. Clearly, the .270 WSM will make an exemplary long range cartridge and it is suitable for consideration as an all-around caliber for thin skinned game. OConnorwho would become a staple in Outdoor Life, and the gun industry as a wholetook the new cartridge and had all sorts of good adventures. plus the cases look cool.. Jul 13, 2016. So, if were left with a cartridge that uses bullets between 90 and 150-grainsand uses them wellis that such a bad thing? This bullet has a sectional density of .298 and is shorter than a spitzer bullet of the same weight. The muzzle energy of this load is 3,096 ft. Ammo2U.com ~ As a participant in the Amazon Associates program and other affiliate services, I may earn a small amount of money if you buy something after clicking on a link. But you won't know for sure if it is dead on at 200 yards unless you shoot your rifle at that distance. In the WSM .270 fans found a short, powerful, efficient round that could be housed in compact, lightweight short-action rifles and which edged closer to 7mm Rem. All data created using our free ballistic calculator. The .270 WSM, as I mentioned, does generate better ballistics than the old .270. loads are typically a few cents cheaper per shot. That 130-grain spitzer load, when zeroed at 200 yards, hits 6.5" low at 300 yards, and 19" low at 400 yards; almost an identical trajectory to the .300 Win. Lets explore that using the external ballistics data of a bolt action rifle chambered for .30-06 Springfield with a sight height of 1.5 shooting a 178 grain ELD-X Precision Hunter cartridge from Hornady. more energy at that range. 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. Core-Lokts, but I have some Winchester Ballistic Silvertip 130 gr. Most manufacturers put their 500-yard trajectory at -35 to -40 inches. No worry, theres a better zero anyway. Likewise, ammunition for the .270 WSM is less likely to be found on every store shelf, but its relatively widely available, and many sporting goods storeseven relatively small storesoften stock .270 WSM. 270 Winchester: T_DPX: 110: 2908: 3450: 270 Winchester: T_DPX Hi folks. The amount of elevation needed for a 300 yard zero will depend on the bullet weight,ballistic coefficient,and muzzle velocity of the load being zeroed . Dimensionally, the .270 shows its lineage by sharing the same 0.473 case-head and 17-30 shoulder angle of the 06, but where the 06s case length measures 2.494, Winchester designed the .270 case at 2.540, so it wouldnt chamber in a .30-06 Springfield. It in no way increases the amount you pay and helps us stay in business. Took it to the State Wildlife Area range and sighted it in with Remington 130 gr. Re: Zero range for a 338? Muzzle Velocity: 3060. The 150-grain loadmoving at a muzzle velocity of right around 2825 fpsgives a bit more drop with the same zero, dropping 7.5 at 300 and 22 at 400 yards. For a better experience, please enable JavaScript in your browser before proceeding. Most scopes should zero and have enough adjustment left. . The ballistic performance based off four grain type velocities are 3,700 ft/s (90 gr), 3,295 ft/s (130 gr), 270 WSM Ballistics: This 270 Winchester Short Magnum ballistics chart shows Hornady 130 grain GMX Outfitter loads: This 270 WSM ballistics chart shows 150 grain Federal Fusion: Bullet Diameter: .277 Inch. The drop data confirms that .300 WinMag has a flatter trajectory than the 6.5 CM, but not quite as flat as the .338 LM at extended distances beyond 500 yards. But I like to stay with the 6-inch rule of thumb because is allows for some shooter error, an occurrence that youd be naive to assume doesnt happen while in field positions shooting at wild game. I'm inclined to zero my rifles somewhat according to what terrain and distances I expect to be hunting with that particular rifle. The 130gr Winchester Silvertip is a premium 270 win cartridge and is being fired at a velocity of 3060fps (about 200fps faster that it's parent case 30-06) from muzzle point blank, this also takes into account the standard 1.5" scope height, and a gun that has been sighted in at 100 yards. While OConnor used other cartridgesincluding the 7x57, .30-06, .375 H&H and .416 Rigby among themhe was synonymous with the .270 Win. Your mileage may vary. As you can see, the 200-yard zero is very effective, and if your target range will accommodate it, great. This has helped make the 270 WSM popular in Can anyone kind of break it down as far as how much this might decrease holdover? category of hyper velocity rounds that can sometimes lower the performance of kills by breaking apart Sounds like you don't have turrets on your scope. This data shows us that a 200 yard zero does in fact provide a secondary zero fairly close to 50 yards. Semi-automatic and striker-fired, the P320-XTEN is extremely accurate, easy to shoot even with powerful 10mm loads and holds 15-plus-one rounds. rifles than WSMs on used gun racks. Being the son of a very successful father is no easy task. The 270 WSM can produce kills on medium sized game up to 300 yards with 130 grain rounds before But at 400 yards the difference is less than two inches. I followed the directions like ma pappy told me. lbs., and at 300 yards 1964 ft. lbs. Calling and shooting predators is one of the things that helps hunters get from the end of the fall seasons to when the turkeys start gobbling. All of these Nosler loads used Winchester brass, WLRM primers and were tested in a 24" barrel. Im going to start this exploration with what I consider a very common setup: an AR-15 chambered for 5.56 NATO with a typical sight offset of 2.6 and zero distance of 50 yards. Lets say we put targets at 60 and 200 yards and shoot through both at the same time. Below are several 270 WSM ballistics charts from a few different ammo manufacturers to include Federal Premium, Hornady, and Remington. Who needs a turret. Recoil so any thing up to 200m you dont have to think about hold over. . 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. This cartridge has 0.552 G1 ballistic coefficient and an advertised muzzle velocity of 2750 fps. How to Sight in a Scope - Step by Step Guide. Right now it's hitting 2" high at 100 yards, directly above my aim point. The same concepts apply to the .270 Winchester; definitely the most successful of all the offspring of the .30-06 Springfield. Heres how to avoid the poseurs and choose the right one. Bottles & 12-oz. .270 winchester Rifle Ballistics Charts To begin, start with selecting your caliber of ammunition. Great care has been given by Hornady engineers to develop superior, match-accurate hunting loads that allow the ELD-X bullet to achieve its maximum ballistic potential. 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. (Essentially, you don't have to arc the 300 Win Mag's bullet trajectory in order to strike a target up . Most .270 barrels use a 1:10 twist-rate, which generally precludes bullets weighing more than 150-grains. Hand loading brass is made by Interbond, Woodleigh, and Berger with rounds that can produce fast This difference narrows as we get to longer distances: at 300 yards the advantage is 171 ft/s, and . with muzzle velocities of 3,100 and 2,970 fps, respectively.

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