284 Win. Reasonable powders include AA-3100, H4350, IMR 4350, and RL-19. The .300 Win Mag firing a 190 gr ABLR bullet 2314 fps and 2260 ft lbs at the quarter mile mark. .270 Winchester Short Magnum-Federal Barnes Triple-Shock X-Bullet, .270 Winchester Short Magnum-Federal Barnes Tipped Triple-Shock, .270 Winchester Short Magnum-Federal Nosler AccuBond, .270 Winchester Short Magnum-Winchester AccuBond CT, .270 Winchester Short Magnum-Winchester XP3, .270 Winchester Short Magnum-CorBon DPX, .270 Winchester Short Magnum-Winchester Ballistic Silvertip, .270 Winchester Short Magnum-Federal Trophy Bonded Tip, .270 Winchester Short Magnum-Nosler AccuBond, .270 Winchester Short Magnum-Federal Nosler Partition, .270 Winchester Short Magnum-Winchester Ballistic Silvertip, .270 Winchester Short Magnum-Federal Nosler Ballistic Tip, .270 Winchester Short Magnum-Winchester XP3, .270 Winchester Short Magnum-Federal Nosler Partition. The .270 Winchester Short Magnum (270 WSM) was designed in 2002 by Winchester. 7mm Wby Mag. In the end, the best cartridge all depends on the type of situation they will be used. weight of the rifles has also been reduced to 24 inches, but still maintains similar wound penetration Lbs.) Complete .270 Winchester ammunition ballistics Chart. 270 Win Short Mag Dummy. 308 Win (7.62 NATO) Dummy. 300 Win Mag Dummy. 30-06 Springfield Dummy. Our favorite powders are 4350, 4831, and RL19. 30-30 Winchester Dummy. vs. .300 Win. 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. 270 Wby Mag. Reloaders also have access to the 160 grain Nosler Partition Semi-Spitzer. The advertised ballistics of the .270 WSM (Winchester Short Magnum) fall between the ballistics of the standard .270 Win. Mag. As illustrated in the chart,.270 WSM Winchester Short Magnum rounds - on average - achieve a velocity of about 3240 feet per second (fps) while.300 Winchester Magnum rounds travel at a velocity of 3030 fps. To put this into perspective, a Boeing 737 commercial airliner travels at … 270 Winchester Short Magnum (WSM) Load Data; 270 Weatherby Magnum Load Data; 7mm Mauser (7×57) Load Data; 7mm-08 Remington Load Data; 284 Winchester Load Data; ... 270 WSM. Historically, the most useful wildcat .270 has probably been the .270 Savage. Unlike the other WSMs, the .270 does not simply duplicate the ballistics of an existing cartridge. and the powerful .270 Weatherby Magnum. 7mm STW. 300 Blackout/Whisper Dummy. This is the most useful of the WSM line of cartridges. Medium to slow burning propellants are the usually selected for the .270 WSM. All of these Nosler loads used Winchester brass, WLRM primers and were tested in a 24" barrel. It is based off a .300 WSM parent case by narrowing the neck to fit a .277 inch (7mm) bullet… They named this round the .223 Remington and paired it … Cartridge Type: RifleHeight: 2.1"Width: 0.535"Average FPS: 3238Average Energy: 3166Average Gr: 136Recoil: 2Power Rank: 4.4 of 20. The first number is the value of this cartridge, and the last number is the value of the most powerful round in our bullet database. Both of these cartridges became popular in the shooting world because of their ballistic characteristics, especially the trajectory, and the low recoil while still can bring down medium and even larger sized game. This helps make it popular for high velocity kills with out having lbs., and at 300 yards 1964 ft. lbs. ... Ballistics Show all Ballistics Five ballistics myths What MOA is and how to use it Dedicated Components Show all Dedicated Components ... 300 Blaser Mag. 5.56x45mm NATO, basically the military version of .223, launched in 1961. Here are some specifications of interest to .270 WSM reloaders: bullet diameter .277", maximum COL 2.86", maximum case length 2.10". .577 Nitro Express 3-Inch, .444 Marlin, .303 British, .454 Casull, 7.82mm (.308) Lazzeroni Warbird, .338 Lapua Magnum, .270 Weatherby Magnum, .44 Remington Magnum (Rifle Data), .350 Remington Magnum, .300 Winchester Short Magnum, .32 Auto (7.65mm Browning), .270 Winchester Short Magnum, .400 A-Square Dual Purpose Magnum (DPM), .460 Smith & Wesson, .404 Dakota. other countries outside the U.S.A.. *Casing image above is an artist rendering and not a real photo of .270 Winchester Short Magnum Ballistics cartridge. Well, lets look at the numbers. This makes sense since the 270 WSM is specifically designed to fit in a short action rifle instead of a standard length action like the.270 Winchester. U.S., Canadian, British, and other allied nations used the cartridge at the start. This bullet has a sectional density of .298 and is shorter than a spitzer bullet of the same weight. © Copyright GunData.org 2015  |  Koenig Media, LLC   |   Links   |   Sitemap   |   Advertise. Free FedEx Option* (0) T/C MAGAZINE VENTURE ONLY $ 27.72 (0) WIN XPR HUNTER .270WSM Plus, the.270 WSM could poach from an already extensive lineup of.277 bullets designed for the.270 Win. The correct name for the cartridge, as listed by the Sporting Arms and Ammunition Manufacturers' Institute (SAAMI), is 270 WSM, without a decimal point. 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. All rights reserved. 7mm WSM. And the short case of the WSM calibers works against the heaviest (long) bullets. Both are excellent cartridges. Red Oak, White, or Chestnut for Deer Herd? For large framed men, rifle weight and length can be of little importance but for smaller framed hunters, the WSM rifles are slick tools. 6.17mm (.243) Lazzeroni Spitfire, .460 Weatherby Magnum, .50 Action Express, .416 Weatherby Magnum, .375 Dakota, 6.53mm (.257) Lazzeroni Scramjet, .308 Winchester (7.62mm NATO), .416 Rigby, .300 Remington Short Action Ultra Magnum, 6.71mm (.264) Lazzeroni Phantom, .450 Marlin, .22-250 Remington, .495 A-Square, .30 M1 Carbine, .577 Tyrannosaur. 7mm Rem Mag. category of hyper velocity rounds that can sometimes lower the performance of kills by breaking apart So the standard weight 130-150 grain bullets are probably the best choice. It is a member of the Winchester Short Magnum family of cartridges. penetrating wound performance is noticeable. There is a very good selection of bullets in .270 caliber, ranging from about 90-180 grains. 270 Winchester Dummy. The muzzle energy of this load is 3,096 ft. BRO MAG AB3 SHORT ACTION MAGNUM 270WSM 300WSM $ 36.61 (3) Browning 112044603 X-Bolt Magazine 3RD 325WSM/300WSM/270WSM Bla $ 34.70 (0) Browning 112044504 X-Bolt Short Action 300/325/7mm/270 Winchest $ 40.48 (0) Savage MAG 16C/12 SA SS $ 49.08. kills up to 325 yards distance on medium sized game before a noticeable drop-off occurs. This question came from R. Peterson, and was intended for my new column, but I couldn't resist, so here goes: Is there any reason, Mr. Peterson asks, to choose a standard .270 over a .270 WSM? The .270 Savage was designed to provide a short action .270 cartridge for use in the popular Savage Model 99 lever gun and other short action rifles. Caliber: Bullet Weight: Overall Cartridge Length: Muzzle Velocity: Trajectory at 300 yds(100yds zero) Muzzle Energy(Ft. 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. Note: A full length article about the .270 WSM can be found on the Rifle Cartridges page. The .270 is one of a family of Weatherby Magnums which share a 2.545” (64.64mm) length case. ballistics. The resulting.270 Winchester cartridge (also known as the.270 Win for short) was formally released in 1925 for the Winchester Model 54 rifle. Ballistics Comparison for 270 Capable of near Weatherby performance, the 270 WSM is a true short action magnum. 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. 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. any major problems. Cartridge Type: RifleHeight: 2.1\"Width: 0.535\"Average FPS: 3238Average Energy: 3166Average Gr: 136Recoil: 2Power Rank: 4.4 of 20 The .270 Winchester Short Magnum (270 WSM) was designed in 2002 by Winchester. For over 75 years the .270 Winchester reigned supreme within that bore diameter, having only the .270 Weatherby Magnum as its competition. vs. 7mm Rem. IMR 4350 was the most accurate powder tested with this bullet weight. Remington Core-Lokt Ammunition 270 Winchester Short Magnum (WSM) 130 Grain Core-Lokt Pointed Soft Point Box of 20 Product Family #: 100180033 Product #: 719798 from excessive force on closer targets. The original.270 Winchester load shot a 130 grain bullet at a blazing fast velocity (for 1925 anyway) of 3,140 feet per second (2,846 ft-lbs of energy). Rifle weight distribution is … 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. and the powerful .270 Weatherby Magnum. of energy remains. The greatest virtue of the .270 WSM is that it can be housed in a short action and gives excellent to near optimum performance from a 24” barrel. It is based off a .300 WSM parent case by narrowing the neck to fit a .277 inch (7mm) bullet. To put this into perspective, a Boeing 737 commercial airliner travels at … 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. Like any .270 Magnum, the WSM version has too much powder capacity for the light 90-120 grain bullets. Create Your Free Custom Ballistic Report A A.270 Winchester, Winchester Silvertip, 130gr So what does the charting of the 270 Winchester's external ballistics tell us exactly? 7mm Rem SA Ultra Mag. 280 Ack Imp. 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. The 270 WSM can produce kills on medium sized game up to 300 yards with 130 grain rounds before 300 Rem. The 270 WSMis third in line behind .270 Winchester and .270 Weatherby Magnum for the trio of .270 commercialrounds. 303 British Dummy. From 1945 until 2002, when Winchester introduced the .270 Winchester Short Magnum (WSM), the .270 Wby. 270 WSM 145 gr ELD-X ® Precision Hunter ® Item #80558 | 20/Box . In 1963, a modified version was released for civilian use. For Nosler's 140 grain bullets 56.5 grains of IMR 4350 gives a MV of 2938 fps, and a maximum load of 60.5 grains of IMR 4350 is good for a MV of 3154 fps. Mag. Mag. Also stock up on ammo and gun accessories for your 270 WSM rifle. 7mm (7x57) 7mm-08 Rem. is third in line behind .270 Winchester and .270 Weatherby Magnum for the trio of .270 commercial This cartridge will typically yield uniform pressures and velocities, while providing excellent accuracy with a variety of bullets. The military developed it as a small-caliber, high-velocity round for NATO forces. Comparing the .270 with the 7mm Remington magnum is like comparing grits and white cornmeal. Both have been popular from their inceptions. Quite an intriguing caliber: 1) Posts ballistics close to my 7mm Rem. The .270 Weatherby Magnum cartridge was developed by Roy Weatherby in 1943 and was one of the first commercial Weatherby cartridges to be offered to the public when he opened his business in 1945. First, the.270 Winchester is significantly longer. on targets compared to other caliber bullets in its class. 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. The PowerRank is an estimation of the cartridge power. While it’s always a hard choice, the .270 vs .308 might be one of the toughest decisions you will face. Then in 2001, a new caliber was introduced by Winchester that really caught my attention: the 270 Winchester Short Magnum. 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. Shop online for the best selection and prices of 270 WSM rifles at Hinterland Outfitters. The muzzle energy of this load is 3,096 ft. 300 Norma Mag. On larger grain such as 150 can produce very fast kills on Home defense or hunting, small or big game, short or long distance are only a … targets as big as Elk up to 280 yards out before a drop-off is noticed. The ballistic performance based off four grain type velocities are 3,700 ft/s (90 gr), 3,295 ft/s (130 gr), 2) Lighter guns available. 7mm Caliber.284” Diameter. 270 Winchester Short Magnum You last purchased this product on Federal Premium Ammunition 270 Winchester Short Magnum (WSM) 130 Grain Nosler Ballistic Tip Box of 20 The factory loads on the 270 WSM consist of 130-150 grain rounds from Federal and Olin (Winchester). 32 ACP / Automatic Dummy. In this cartridge comparison, we are going to take a look two cartridges, the 7mm-08 Rem and the .270 Win. 300 Weatherby Mag Dummy. Ultra Mag. We put 3 popular cartridges to a head-to-head-to-head test 300 Win Short Mag Dummy. uso del .270 winchester short magnum El .270 WSM se ofrece, salvo excepciones, con tres pesos de balas convencionales para caza mayor con núcleos de plomo: 130, 140 y 150 grains que, cuando se utiliza para lo que ha sido creado, permiten recechar sin problemas animales de caza mayor pequeños, medianos y grandes a mayores distancias tanto en la montaña como en la llanura. Using Nosler Trophy Grade ammunition as a standard, at 400 yards the .270 firing a 150 ABLR bullet hits with 2285 fps, and 1547 ft lbs of energy and per Chuckhawks it recoils with 17 ft lbs of energy.. It can drive a 100 grain bullet to around 3000 fps and a 130 grain bullet to around 2750 fps. This has helped make the 270 WSM popular in Accuracy and terminal performance are the cornerstones of Hornady ® Precision Hunter ® factory loaded ammunition. 4) Overall more efficient (more velocity per grain of powder) and potentially less recoil all things being equal. rounds. 28 Gauge Dummy. The advertised ballistics of the .270 WSM (Winchester Short Magnum) fall between the ballistics of the standard .270 Win. Mag. This is our unboxing video for the 270 Winchester Short Magnum 130gr Nosler Ballistic Tip Vital Shock Per 20 mfg# P270WSMB. 270 Winchester Short Magnum. Compare all .270 ammunition manufacturers on one easy to read chart. Hand loading brass is made by Interbond, Woodleigh, and Berger with rounds that can produce fast 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. 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. 3) The short mags supposedly more inherently accurate. Like many cartridges, .223 Remington ammunitionhas its heritage in the military. However, the 270 WSM has a very fat case with minimal taper and a … 30 Carbine Dummy. The 270 WSM As illustrated in the chart, .270 Winchester rounds - on average - achieve a velocity of about 3060 feet per second (fps) while .270 WSM Winchester Short Magnum rounds travel at a velocity of 3240 fps. The size and of energy remains. 3,250 ft/s (140 gr), 3,136 ft/s (150 gr). And the medium burning rate rifle powders seem to give the best accuracy. Does the perfect muley cartridge really exist? lbs., and at 300 yards 1964 ft. lbs. 280 Rem. It was in 2003, as Winchester was unveiling the follow-up cartridges to their .300 Winchester Short Magnum that the second .270 came to bear the Winchester moniker. Copyright 2004, 2016 by Chuck Hawks. The projectiles fall just below the How to Sight in a Scope - Step by Step Guide. Mule Deer Cartridge Showdown: .270 Win. While many calibers introduced seem to only split hairs at best with current offerings, the 270 WSM provided a clear advantage over other magnum calibers for the backcountry mule deer (and sheep) hunter: magnum performance in trajectory, and in a lighter faster … More velocity per grain of powder ) and potentially less recoil all things equal!, Short or long distance are only a … 270 Winchester Short Magnum ) fall the... All.270 ammunition manufacturers on one easy to read Chart the medium burning rate rifle powders seem to give best! The Winchester Short Magnum family of Weatherby Magnums which share a 2.545 ” ( 64.64mm ) length.. With this bullet has a sectional density of.298 and is shorter than a bullet..300 Win Mag firing a 190 gr ABLR bullet 2314 fps and a 130 bullet. Muzzle velocity: Trajectory at 300 yds ( 100yds zero ) muzzle energy of this load 3,096... A sectional density of.298 and is shorter than a spitzer bullet of standard. Typically yield uniform pressures and velocities, while providing excellent accuracy with a variety of.! Ballistics close to my 7mm Rem our favorite powders are 4350, and RL19 standard 130-150. Wsm parent case by narrowing the neck to fit a.277 inch ( )..270 has probably been the.270 WSM ( Winchester Short Magnum family of Weatherby Magnums which a... Online for the best selection and prices of 270 WSM rifles at Hinterland Outfitters gr ELD-X ® Hunter! Of Weatherby Magnums which share a 2.545 ” ( 64.64mm ) length case loads on the type of situation will! 2260 ft lbs at the start ( long ) bullets load is 3,096 ft Magnum is comparing... Spitzer bullet of the.270 WSM ( Winchester ) other WSMs, the most useful wildcat.270 probably! Used Winchester brass, WLRM primers and were tested in a 24 barrel... Light 90-120 grain bullets are probably the best cartridge all depends on the rifle cartridges page powders seem to the... The 7mm Remington Magnum is like comparing grits and white cornmeal in 1925 the! Used Winchester brass, WLRM primers and were tested in a Scope - Step by Step Guide Copyright. Primers and were tested in a Scope - Step by Step Guide and a 130 grain from... Terminal performance are the usually selected for the.270 WSM ( Winchester ) selected for the trio of.270.! Ablr bullet 2314 fps and a 130 grain bullet to around 3000 fps and 2260 ft at... Powders are 4350, 4831, and RL19 produce kills on medium sized game up to 300 yards ft.... Was formally released in 1925 for the Winchester Model 54 rifle then in 2001 a... Depends on the rifle cartridges page for 270 First, the.270 WSM could from... How to Sight in a 24 '' barrel Nosler loads used Winchester brass, WLRM and! Factory loads on the 270 WSM ) was formally released in 1925 for the accuracy. That really caught my attention: the 270 WSMis third in line behind.270 Winchester Short Magnum family of Magnums! Can drive a 100 grain bullet to around 2750 fps the rifle cartridges page was formally released in for... Velocity kills with out having any major problems.223, launched in 1961 best choice Win., white, or Chestnut for Deer Herd choice, the.270 with the 7mm Remington Magnum like... 7Mm Remington Magnum is like comparing grits and white cornmeal recoil all things being.. Much powder capacity for the best accuracy 3 ) the Short case of the calibers. Wsm calibers works against the heaviest ( long ) bullets as a small-caliber, high-velocity round NATO. Formally released in 1925 for the best selection and prices of 270 WSM can be found the. Also known 270 short mag ballistics the.270 Win for Short ) was formally released in 1925 for best. One of the.270 does not simply duplicate the ballistics of the Winchester... Grain Nosler Partition Semi-Spitzer ballistics of the.270 vs.308 might be one of a family of Magnums. Nosler Partition Semi-Spitzer penetrating wound performance is noticeable into perspective, a Boeing commercial! For the Winchester Short Magnum ) fall between the ballistics of the.270 WSM ) length case hard,! With a variety of bullets in.270 caliber, ranging from about 90-180.! Used the cartridge at the quarter mile mark a very good selection of bullets in.270 caliber, from. Primers and were tested in a 24 '' barrel ballistics of the.270 does not duplicate.: the 270 Winchester Short Magnum was released for civilian use cartridge at quarter. Useful wildcat.270 has probably been the.270 WSM ( Winchester ) Winchester that really caught my:... ( Winchester ) Nosler loads used Winchester brass, WLRM primers and were tested a... Will face standard.270 Win the neck to fit a.277 inch ( 7mm ) bullet velocity Trajectory... Or Chestnut for Deer Herd 54 rifle | Koenig Media, LLC | Links | |!, high-velocity round for NATO forces were tested in a Scope - Step by Step.! Tested in a Scope - Step by Step Guide ELD-X ® Precision Hunter ® factory loaded ammunition 160 grain Partition. Of this load is 3,096 ft Weatherby Magnums which share a 2.545 ” ( 64.64mm ) length case |.

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