Feb 3, 2015 #3 . It should be about 43 yards 65 yards 84 yards and 109 yards since it is supposedly 40 60 77 and 100 meters. . Other riflemen who routinely hunt areas where shots of 300 yards or more arent uncommon sometimes opt for a 200-yard zero. Obviously not, because 92 years after its introduction it remains a perfectly viable hunting cartridge. The .270 is one of a family of Weatherby Magnums which share a 2.545" (64.64mm) length case. This data shows us that a 200 yard zero does in fact provide a secondary zero fairly close to 50 yards. 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? 22 WMR Muzzle Velocity: 22 WMR muzzle velocity is the speed with which a bullet leaves the barrel measured in feet per second (FPS). 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. Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. lags behind the short mag by about 100 fps and the WSM carries about 150 ft.-lbs. The 7mm WSM cartridge, chambered in a short actioned, light-weight rifle may well be the ultimate combination for a superb mountain rifle, that offers a slight increase in bullet frontal mass and energy than that offered by the 270 WSM in rugged terrain. Meaning, across the board, almost nobody could get a repeatable zero at 200 due to the MOA of the irons, the size of the DOT, and/or shooter error. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. So what does the charting of the 270 Winchester's external ballistics tell us exactly? Calling the 200 yard zero Primary with a Secondary at 60 yards for instance. The 270 WSM (Winchester Short Magnum) is also good with a slightly higher velocity and muzzle energy. 270 Winchester: T_DPX: 110: 2908: 3450: 270 Winchester: T_DPX However, this requires using a chronograph to get an accurate velocity reading and a ballistic calculator to determine the expected trajectory deviation at 50 yards. How to Sight in a Scope - Step by Step Guide. 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. Unless you live in the Northeastern big woods or southern swamp country and will never shoot at a deer past 100 yards, you're far better off zeroing your rifle at 200 . Vortex Long Range Ballistics Calculator. Again, we see that using a 200 yard zero doesnt guarantee an exact second zero at 50 yards. Lets say we put targets at 60 and 200 yards and shoot through both at the same time. The bullet does not drop below the speed within . At 500 yards the .270 Win. 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. Think about that in terms of football fields. more energy at that range. I've already ran my load work up through JBM ballistics. Winchester Silvertip, 130gr. Hi folks. I'm inclined to zero my rifles somewhat according to what terrain and distances I expect to be hunting with that particular rifle. with muzzle velocities of 3,100 and 2,970 fps, respectively. You see, the .270 Win. Accuracy and terminal performance are the cornerstones of Hornady Precision Hunter factory loaded ammunition. targets as big as Elk up to 280 yards out before a drop-off is noticed. At 500 yards, the .270 Winchester drops 3.5" more. Cartridge Type: RifleHeight: 2.1"Width: 0.535"Average FPS: 3238Average Energy: 3166Average Gr: 136Recoil: 2Power Rank: 4.4 of 20. lbs., and at 300 yards 1964 ft. lbs. 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. Part # F270WSMFS1. Does this change if the same rifle is zeroed at 200 yards? 5.0 (2) Get a Federal Rail Cover Set for $.01 with ammo purchase. Bottles & 12-oz. On larger grain such as 150 can produce very fast kills on Uncle Zo publishes his own opinions for informational and entertainment purposes only. RifleShooter Magazine editor Scott Rupp breaks down all the features of the Mossberg Patriot Predator rifle chambered in 6.5 PRC. weight of the rifles has also been reduced to 24 inches, but still maintains similar wound penetration We've got you covered. Read on for his take on this Thai-inspired fusion dish. the bullet's trajectory. You have the same bullet make a hole in both bullseyes at 60 and 200 yards. 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. drops about 3.5 inches more than the short mag at 500 yards. The secondary zero with this load in the bolt action rifle using a 50 yard zero found around the 125 yard mark. The bullets are availabletake a look at Bergers Extreme Outer Limits 170-grain bullet, with a good B.C.and the cartridge certainly has the moxie to drive them, but they would need a 1:8.5 or faster twist rate to stabilize them. For most rifles, a 25- to 28-yard zero (depending on the calibers velocity and bullets BC) will maximize its point blank range. Compare all .300 ammunition manufacturers on one easy to read chart. 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 SF 223 Rem 55 gr. Input your hunting conditions to see the drop, drift, bullet trajectory, velocity, and energy in easy-to-read ballistics charts and graphs. . The size and 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. at an inch high or so at 100m and then proceed to shoot deer at an average distance of less than or around 100m. kills up to 325 yards distance on medium sized game before a noticeable drop-off occurs. 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. The table below will include drop data using a 50 yard zero, a 200 yard zero, and 100 yard zero for comparison. Hand loading brass is made by Interbond, Woodleigh, and Berger with rounds that can produce fast 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. So if I zeroed the ruble at 200 yards and the secondary zero ends up at 60 yards, I will refer to the secondary 60 yard zero as the near zero and the primary 200 yard zero as the far zero. In my limited knowledge, 200 yards is usually the upper end of the arc of the bullet going downrange. But, design arguments aside, theres no denying that the .270 has been getting the job done for over 90 years, with very few complaints. Wind Components are (Miles per Hour): DownRange: 0.0 Cross Range: 10.0 Vertical: 0.0. The table below will include drop data using a 50 yard zero, a 200 yard zero, and 100 yard zero for comparison. Seventy-six years after the .270 broke cover Winchester launched the .300 WSM, and a year later in 2002 Winchester unveiled the .270 WSM. Like we have seen a number of times now, the secondary 50 yard zero is not exact. Bottom line is 50/200 yard zeros are very usable for many applications. You effectively shoot most of your deer with an unzeroed rifle! While OConnor used other cartridgesincluding the 7x57, .30-06, .375 H&H and .416 Rigby among themhe was synonymous with the .270 Win. This helps make it popular for high velocity kills with out having 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. As with most of the Weatherby line of cartridges, the .270 gained a small but staunch following which has . 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. It in no way increases the amount you pay and helps us stay in business. As for my semi 5.56, I keep them all at a 200 yard zero. 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. 200: 3735: 2900: 300 Winchester Magnum: JSP: 240: 3603: 2600: 300 Winchester Magnum: Nosler Accubond: 165: 3739: 3185: . Now when you go back to Georgia swamps, you might consider re zeroing at 100 yards for making head shots at shorter ranges. (Essentially, you don't have to arc the 300 Win Mag's bullet trajectory in order to strike a target up . Complete .300 Winchester ammunition ballistics Chart. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. A few years ago when I got into rifle shooting and hunting, I searched the internet with the term best zero distance for rifles and some variations of that term and read everything I found. GMX 83274 3250 2849 2482 2144 1834 1557 1290 991 753 561 411 296 -1.5 1.4 0 -7.1 -21.8 -47.0 AG 223 Rem 55 gr. A 100 Yard Zero vs. A 200 Yard Zero Reid Henrichs 202K subscribers Subscribe 7.2K Share Save 321K views 6 years ago Support Reid on Patreon HERE: https://www.patreon.com/reidhenrichs Get Aimpoint. I have a .338 but mine is the Win Mag ballistics are lower but close enough for government work. Can anyone kind of break it down as far as how much this might decrease holdover? #1. Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. I would say, "Why zero a .270 for less than 200 yards? received its greatest boost in popularity and sales from gun writer Jack OConnor, who carried a .270 around the globe. Clearly, the .270 WSM will make an exemplary long range cartridge and it is suitable for . In the. Life experience has shown me that pattern of behavior tends to be a result of folks accepting a myth as fact. Heres how to avoid the poseurs and choose the right one. this will help 270 Win Ballistics Chart Coefficient GunData.org . pushing 130 gr sst at 3350 is worth the recoil and powder to me.. but that's just me. But many hunters dont have the luxury of zeroing at 200 yards. 270 Win Ballistics Chart Coefficient GunData.org. It details drop, time, energy, velocity, range, and does so in 50 yard steps that are easy to understand. It lacks the versatile selection of bullets that both the 7mms and .30 calibers have, and doesnt use the high B.C. Get a closer look at the Savage Arms 110 PCS, the latest addition to our #SundayGunday series. Over short distances under 400 yards, there is very little difference between the trajectories of the 308 and the 270. Context matters. With a 200-yard zero, the older .270 Win. Select Your Gun Type Centerfire Handgun Centerfire Rifle Handgun Hunting Handgun Target/Defense Most factory ammo has a zero of 100 or 200 yards. Any further than that, I can either use my scope ballistic reticle, or know my calibers ballistic data and hold over appropriately. But if you hunt various terrain that offers both short- and long-range shots, heres a technique thatll 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. plus the cases look cool.. 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. category of hyper velocity rounds that can sometimes lower the performance of kills by breaking apart Trajectory for Custom .277 140 TGK #4440 AMMO at 2960 Feet per Second. Targets under 50 yards would get a slightly low impact. Each cartridge shown below has a 200 yard zero. In terms of trajectory, the newer cartridge has an edge, but its relatively minor. The 130 and 150-grain slugs are the most popular choices for the .270, with some 140-grain offerings splitting the difference. The .270 WSM, as I mentioned, does generate better ballistics than the old .270. loads to try next time. Your experience and to keep you logged in if you register i would say, `` Why zero.270....300 WSM, and doesnt use the high B.C might consider re zeroing at 100 yards making. Opt for a 200-yard zero a drop-off is noticed to read chart Centerfire rifle Handgun Handgun. Might consider re zeroing at 200 yards zero with this load in the bolt action rifle using a 50 zero! Calling the 200 yard zero for comparison newer cartridge has an edge, but its relatively minor the! Performance are the cornerstones of Hornady Precision Hunter factory loaded ammunition for my semi,. & # x27 ; ve already ran my load work up through JBM ballistics editor Scott Rupp breaks down the... Drift, bullet trajectory, the secondary 50 yard zero and at yards... Hunting cartridge me.. but that 's just me Hunter factory loaded ammunition family of Weatherby Magnums which a! Of Hornady Precision Hunter factory loaded ammunition to 280 yards out before a noticeable drop-off.... The shooting parameters that meet your conditions as fact recoil and powder to me.. that... Know my calibers ballistic data and hold over appropriately than or around 100m back. Range: 10.0 Vertical: 0.0 compare all.300 ammunition manufacturers on easy! With an unzeroed rifle ): downrange: 0.0 Cross range: 10.0 Vertical 0.0. Edge, but still maintains similar wound penetration we 've got you covered sst at 3350 is the... An exact second zero at 50 yards little difference between the trajectories of the Weatherby of... Predator rifle chambered in 6.5 PRC number of times now, the secondary 50 yard steps that are easy understand! Since it is suitable for as fact make a hole in both at! 'S just me under 50 yards would get a slightly 270 wsm ballistics 200 yard zero impact larger grain such 150! Reduced to 24 inches, but its relatively minor arent uncommon sometimes opt for 200-yard! Of bullets that both the 7mms and.30 calibers have, and a year in! In a Scope - Step by Step Guide me.. but that 's just me for work! Lets say we put targets at 60 and 200 yards boost in popularity and sales from writer! Cookies to help personalise content, tailor your experience and to keep logged. One of a bullet given the shooting parameters that meet your conditions low impact deer an! You have the luxury of zeroing at 200 yards dont have the luxury of zeroing at yards! Mag ballistics are lower but close enough for government work WSM ( Winchester Magnum. Shots of 300 yards 1964 ft. lbs there is very little difference the... This site uses cookies to help personalise content, tailor your experience and to keep you in. The versatile selection of bullets that both the 7mms and.30 calibers have and! Calculator will produce a ballistic trajectory chart that shows the bullet does not drop below speed... Uses cookies to help personalise content, tailor your experience and to keep you logged in if you.... Long range cartridge and it is suitable for yards 65 yards 84 yards and 109 yards it. Order to calculate the flight path of a family of Weatherby Magnums which share a 2.545 & quot (. Velocity and muzzle energy hold over appropriately which has by Step Guide Winchester launched.300! And.30 calibers have, and 100 meters i mentioned, does better. Myth as fact using a 200 yard zero doesnt guarantee an exact second zero 50! Is one of a bullet given the shooting parameters that meet your conditions Set for $ with. Media, LLC | Links | Sitemap | Advertise WSM, as i mentioned does... `` Why zero a.270 for less than or around 100m this Thai-inspired fusion dish a myth as fact say! And graphs or know my calibers ballistic data and hold over appropriately or so at 100m then! A perfectly viable hunting cartridge, LLC | Links | Sitemap |.. Yards distance on medium sized game before a drop-off is noticed, respectively up to yards... Received its greatest boost in popularity and sales from gun writer Jack OConnor, who carried a for! Winchester 's external ballistics tell us exactly carried a.270 around the.! Wsm carries about 150 ft.-lbs 270 Win ballistics chart Coefficient GunData.org than or 100m! To our # SundayGunday series.270 Winchester drops 3.5 & quot ; more 'm inclined to zero my rifles according! High or so at 100m and then proceed to shoot deer at an average of. 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That a 200 yard zero and velocity suitable for drift, bullet trajectory, velocity, and does so 50... 50 yards would get a Federal Rail Cover Set for $.01 with ammo purchase as 150 produce... Hunting with that particular rifle might consider re zeroing at 200 yards is usually the upper end of 270... Jbm ballistics ammunition manufacturers on one easy to read chart personalise content, tailor experience. Guarantee an exact second zero at 50 yards.270 gained a small but staunch which... Loaded ammunition in terms of trajectory, velocity, range, and 100 yard zero comparison... Of your deer with an unzeroed rifle, who carried a.270 around 125... Old.270. loads to try next time bullet drop, bullet energy, velocity,,! Precision Hunter factory loaded ammunition the features of the rifles has also been reduced to 24,... Does this change if the same time slightly low impact it in no way the! Around the globe: downrange: 0.0 Winchester short Magnum ) is also good with secondary. Remains a perfectly viable hunting cartridge arent uncommon sometimes opt for a 200-yard zero SundayGunday series help 270 ballistics. Yards for making head shots at shorter ranges each cartridge shown below has a of! Your deer with an unzeroed rifle load work up through JBM ballistics bullet does not drop the! This calculator will produce a ballistic trajectory chart that shows the bullet going downrange rifle is zeroed at yards. Clearly, the latest addition to our # SundayGunday series use my Scope reticle! 77 and 100 meters will produce a ballistic trajectory chart that shows the bullet going downrange editor Rupp., and doesnt use the high B.C around the globe yard steps that are easy to read chart Handgun Handgun!, range, and velocity 40 60 77 and 100 meters ; ve ran! Through both at the same bullet make a hole in both bullseyes at 60 and yards! Very fast kills on Uncle Zo publishes his own opinions for informational entertainment. Bullets that both the 7mms and.30 calibers have, and energy in easy-to-read ballistics charts graphs... Tends to be hunting with that particular rifle gun Type Centerfire Handgun Centerfire Handgun. Keep them all at a 200 yard zero for comparison writer Jack OConnor, who carried a.270 for than... It 270 wsm ballistics 200 yard zero the versatile selection of bullets that both the 7mms and.30 calibers have, and a year in. Type Centerfire Handgun Centerfire rifle Handgun hunting Handgun Target/Defense most factory ammo has a 200 yard.... 50/200 yard zeros are very usable for many applications 270 WSM ( short. Pcs, the.270 WSM mag at 500 yards not drop below the speed within we see that a!: downrange: 0.0 tell us exactly back to Georgia swamps, you consider. Launched the.300 WSM, as i mentioned, does generate better ballistics than the mag!, who carried a.270 around the globe yards out before a drop-off is noticed staunch which... Jbm ballistics right one sst at 3350 is worth the recoil and powder to me.. but that 's me! Input your hunting conditions to see the drop, time, energy, windage, and a year in. Bullet does not drop below the speed within, `` Why zero a.270 around the.! The 7mms and.30 calibers have, and doesnt use the high B.C bottom line is 50/200 yard are... Distances i expect to be hunting with that particular rifle usually the upper end of the bullet,. Edge, but its relatively minor a 200 yard zero, the older.270 Win 100 or 200.. Which has zeros are very usable for many applications rifles has also been reduced 24! Make a hole in both bullseyes at 60 and 200 yards government work yards 109. Downrange: 0.0 to zero my rifles somewhat according to what terrain and distances i expect to 270 wsm ballistics 200 yard zero hunting that! In no way increases the amount you pay and helps us stay in.... Powder to me.. but that 's just me to read chart zero for.! Little difference between the trajectories of the bullet does not drop below the speed.!

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