What distance is best to zero a 300 Win Mag? Thanks everyone for the replies. Open up the load data page you wish to download. TDCC datasheet 300 Win. You can also click on the image and a pdf version will open in a new window. Load Data &Technical Information by Caliber. The .300 Winchester Magnum (also known as .300 Win Mag or 300WM) (7.62×67mmB) is a belted, bottlenecked magnum rifle cartridge that was introduced by Winchester Repeating Arms Company in 1963. and the .308 Win. These projectiles are fired around 3100 feet per second, dependent on the exact round fired. The .300 WSM is a Delta L problem cartridge, meaning it can present unexpected chambering and/or feeding problems. Both the .300 Win. Nosler Inc  |  Privacy  Use  Order Processing. I have a Remington 700 LSS 300 Win Mag with 24 inch barrel, and was wondering for shooting at long range and using Berger bullets, if I should have a 26 inch barrel instead. In theory, this leads to more uniform ignition and inherent accuracy. Learn how and when to remove this template message, List of individual weapons of the U.S. Armed Forces, The .300 WSM (Winchester Short Magnum) by Chuck Hawks (subscriptions req), http://www.ballisticstudies.com/Knowledgebase/.300+Winchester+Short+Magnum.html, http://www.accuratepowder.com/wp-content/uploads/2011/01/accurate_load_data_3.5.pdf. .300 Winchester Short Magnum (also known as .300 WSM) is a .30 caliber rebated rim bottlenecked centerfire short magnum cartridge that was introduced in 2001 by Winchester.[1]. Cartridge Type: RifleHeight: 2.1\"Width: 0.533\"Average FPS: 3078Average Energy: 3576Average Gr: 170Recoil: 2.36Power Rank: 5.23 of 20 The .300 Winchester Short Magnum (.300 WSM) was designed in 2001 by Winchester Repeating ArmsCompany. Mag. We manufacture hunting, competition Just asking about the distance to best zero a 300 Win Mag. I have been looking at ballistic tables and it " appears " that the 300 WSM has equal if not better ballistics than the 300 win mag . .300 Win Mag vs 7mm Rem Mag Ballistics As you’d expect from the fact that the two cartridges are very similar in overall size, the ballistics of the 7mm Rem Mag and .300 Win Mag are pretty similar. We examine the history of these cartridges and compare them side-by-side in several categories that are important to hunters and sport shooters. The.30-06 cartridges are light in weight (around 150 to 180 grams) and can shoot down targets with a maximum pressure of 60,200 PSI. The cartridge overall length is 72.6 mm, cartridge case is 53.34 mm in length and the bullet diameter is .308 in (7.62 mm), which is common to all U.S. .30 caliber cartridges. Complete .300 Winchester ammunition ballistics Chart. 300 Winchester Short Magnum Rifle Cartridge by Nosler Inc TECHNICAL INFORMATION: While this cartridge is capable of digesting all of the popular 30 caliber weights, best performance will be achieved with 150 to 180 grain bullets. The 300 WSM, or Winchester Short Magnum, is magic. Mag.’s shorter 2.62-inch belted case, engineers removed most of the parent cartridge’s body taper and … After trying to search for ".300 WSM" and "300 WSM" I found no posts . However, generally speaking, .300 Win Mag is capable of firing at a greater distance, especially when handloading lighter bullets. The recoil of either cartridge will depend on the weight of the gun. Cartridge Type: RifleHeight: 2.62\"Width: 0.532\"Average FPS: 3026Average Energy: 3517Average Gr: 173Recoil: 2.39Power Rank: 5.23 of 20 The .300 Winchester Mag (.300 Win Mag) was designed in 1963 by Winchester Repeating ArmsCompany. The effective range of both weapons depends greatly on the exact cartridges used. The 6.5 Creedmoor is also touted as a long range big game caliber like the 300 Win Mag. Short Mag. Based on a shortened.300 H&H Mag. The test protocol was simple. The bullets of .300 Win Mag cartridges are commonly between 180 and 200 grains. 300 Ruger Compact Magnum (RCM) Load Data 308 Norma Magnum Load Data 30-06 Springfield Ackley Improved Load Data 300 Rem Short Action Ultra Magnum Load Data 300 Holland & Holland (H&H) Magnum Load Data Right click on the image of the load data and use save as. This may seem like an odd comparison, but I cannot count the number of times I have been in a gun store listening to either the “gun guru” behind the counter, or the “expert sniper” on the other side talking about how the 6.5 Creedmoor is like a 300 Win Mag without the recoil. 300 Remington Short Action Ultra Magnum Rifle Cartridge Abbreviated Name: 300 Rem SA Ultra Mag Slang Name: 300 SAUM Nosler, The World's Finest Bullets, Ammunition, Rifles, & Brass. Or so goes the advertising hype. Mag., which has been roaming the fields since 1964, cranks that up to 2,950 fps and 3,478 f-p energy. Ever think about a 300 H&H, get that stuff anywhere on the planet. Also in small ring actions the larger chamber diameter removes more steel from the barrel tenon making it weaker radially. There is a great deal of difference between the 300 Winchester Magnum, affectionately known as the “300 Win Mag”, and the 308 Winchester. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot. 300 Norma Mag Preliminary ballistics testing showed that the .300 Norma Magnum equaled or bested the .338 out to 2,000 yards in every measure but energy on target. I hear so much about the trajectory of this round, I'm just not 100% sure when I take aim... 250-300 yard shots and still be accurate at 100yds. 300 Rem Short Action Ultra Magnum Load Data 300 Holland & Holland (H&H) Magnum Load Data 300 Winchester Short Magnum (WSM) Load Data 300 Winchester Magnum Load Data 300 Weatherby Magnum Load Data 30-378 .300 WSM has 80 grains H2O case capacity. The velocity and stand… are great chamberings for a hunting rifle. The .300 WSM also head spaces off its case shoulder versus the older 300 Winchester Magnum's belted head space engineered design. The ballistic performances based off five grain types for velocity are 3,260 ft/s(1… However, the 300 WSM is capable of Rifleshooter.com and its authors,do not assume any responsibility, directly or indirectly for the safety of the readers attempting to follow any instructions or perform any of the tasks shown, or the use or misuse of any information contained herein, on this website. .300 Winchester Short Magnum The.300 Winchester Short Magnum (WSM) was developed by Winchester and introduced to the public in 2001 and was preceded by a huge buzz in the hunting and shooting world. Meet three new loads that get more from 224 Valkyrie. I’ll be primarily writing this article in mind of new hunters looking at rifles chambered in each of these cartridges, […] The .300 WSM is adequate for hunting moose, black bear, brown bear, elk, mule deer, and white-tailed deer in forests and plains where long range, flat shots are necessary. Both are also capable of outstanding accuracy in the right hands. The 30-06 Springfield has 69 grains of H2O, 308 Winchester 56 grains of H2O, and the 30-30 Winchester at 45 grains of H2O case capacity. offered better ballistics than the H&H from lighter, standard-length actions. Furthermore, the muzzle energy of a.270 WSM Winchester Short Magnum round averages out to 3170 ft-lb, while a.300 Winchester Magnum round averages out to about 3520 ft-lb. The Federal Ballistics Calculator lets you quickly determine the trajectory for any rifle or handgun load, and save They are fired around 2800 feet per second. Compare all .300 ammunition manufacturers on one easy to read chart.--> Get your 300 Winchester Magnum Ammo from our friends at AmmunitionToGo.com <-- Cor-Bon 300 WSM (Winchester Short Mag) Federal Power-Shok Ammo 300 Wsm 180gr Sp - 300 Wsm 180gr Soft Point 20/Box (105-200-283) SP 180.0 N/A 20 $41.99 $2.10 Brownells Report this 300 WSM (Winchester Short Mag 165.0 After we have examined these I am currently 9+ years Military, raised in the country, with LOTS of shooting exp. To improve performance from the Win. While it i… 5. The .300 WSM also head spaces off its case shoulder versus the older 300 Winchester Magnum's belted head space engineered design. The design has no parent case and is based off a .308 bullet with a 1:10 twist and large riflemagnum primer. Ballistics Charts & Data When autocomplete results are available use up and down arrows to review and enter to select, or press tab to cycle through suggested products based on autocomplete results. Furthermore, the muzzle energy of a.30-06 Springfield round averages out to 2920 ft-lb, while a.300 WSM Winchester Short Magnum round averages out to about 3580 ft-lb. 224 Valkyrie The world’s best MSR 15 cartridge just got better. Unlike my 308 vs 30-06 article, this one is NOT splitting hairs. This demonstrates a clear superior engineered design behind the .300 WSM. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot. The short, fat 300 WSM, released on an unsuspecting public in the second year of the 21st century, boosts that slightly to 3,010 fps and 3,621 f-p. The.300 Win Mag weighs between 180 to 200 grams but can fire a bullet at a whopping 64,000 PSI. 300 Remington Short Action Ultra Mag 178 gr ELD-X ® Precision Hunter ® Item #82144 | 20/Box Accuracy and terminal performance are the cornerstones … The Delta L problem article explains this problem in more detail. https://en.wikipedia.org/w/index.php?title=.300_Winchester_Short_Magnum&oldid=979070946, Articles needing additional references from January 2013, All articles needing additional references, Creative Commons Attribution-ShareAlike License, 165 gr (10.69 g) Full Metal Jacket(FMJ): 3,223 ft/s (982 m/s) (), 180 gr (11.66 g) Full Metal Jacket(FMJ): 3,095 ft/s (943 m/s), This page was last edited on 18 September 2020, at 16:18. The performance of the .300 RCM is comparable to that of the other .300 short magnums, while the .338 RCM--a true medium bore cartridge--is comparable to the .350 Rem. The biggest difference between the two cartridges is the size and weight of the bullets they fire though: the 7mm Remington Magnum uses .284″ bullets and the .300 Winchester Magnum uses … The .300 Winchester Magnum and 300 Winchester Short Magnum cartridges have essentially the same external ballistics. Mag. Using the Berger 230-grain hybrid boat-tail (HBT), it could even win that race with enough velocity. case, the.300 Win. The advantage to this round is the ballistics are nearly identical to the .300 Winchester Magnum,[2] but in a lighter rifle with a shorter action burning 8 - 10% less gun powder. In this section, we will take a look at several ballistic categories including the velocity, the ballistic coefficient, as well as the short and long range trajectory of the 7mm Rem Mag vs .300 Win Mag. The advantage to this round is the ballistics are nearly identical to the .300 Winchester Magnum , [2] but in a lighter rifle with a shorter action burning 8 - 10% less gun powder. The .308 Winchester and the PPC line of cartridges have been praised for their geometry, and the .300 WSM follows in that trend. With this aspect of near identical performance of the 300 Winchester Magnum, the .300 WSM does this with about 14 grains less of powder behind its bullet. The principle at work in the short magnum cartridge is the advantage of fitting larger volumes of powder in closer proximity to the primer's flash hole, resulting in more uniform, consistent ignition. The Win mag is available in a lot more places than the short, and is often lower in price. Designed to be housed in the Remington Model 7 carbine which is slightly shorter and lighter than most commercial actions, the.300 SAUM cartridge was a shade smaller than the.300 WSM released the same year. Mag. The goal of this article is to help you determine which .300 Win Mag Rifle is best for you. C.I.P. 22-250 Remington Ackley Improved Load Data, 223 Win Super Short Magnum (WSSM) Load Data, 243 Win Super Short Magnum (WSSM) Load Data, 25 Winchester Super Short Magnum Load Data, 270 Winchester Short Magnum (WSM) Load Data, 7mm Rem Short Action Ultra Magnum Load Data, 7mm Shooting Times Westerner (STW) Load Data, 30-06 Springfield Ackley Improved Load Data, 300 Rem Short Action Ultra Magnum Load Data, 300 Holland & Holland (H&H) Magnum Load Data, 300 Winchester Short Magnum (WSM) Load Data, 325 Winchester Short Magnum (WSM) Load Data, 358 Shooting Times Alaskan (STA) Load Data, 375 Holland & Holland (H&H) Magnum Load Data, 45-70 Gov’t (Strong Actions Only) Load Data, 45 Colt (Single Action Army & Replicas) Load Data, 45 Colt (Ruger & T/C Contender & Encore) Load Data. The .300 Winchester Short Magnum comes with other issues. .300 Remington Short Action Ultra Magnum (also known as 300 RSAUM, 300 RSUM or 300 Rem SAUM) is a .30 caliber short magnum cartridge that is a shortened version of the Remington 300 Ultra Mag, both of which derive from the .404 Jeffery case. 115 SW Columbia St | Bend, Oregon, USA 97702  |  Toll Free: Nosler Showroom / Open to the Public:  Monday - Friday 10:00 am to 5:30 pm PST, Load Data &Technical Information by Cartridge. and superior to the .325 WSM. The .300 WSM has a standard bullet diameter of .308 or 7.62mm and takes advantage of the numerous bullet options available in that caliber. The contents of Rifleshooter.com are produced for informational purposes only and should be performed by competent gunsmiths only. Bullets of .30-06 cartridges generally weigh between 150 and 180 grains. Mag. The concept of short magnum rounds was to provide the power and speed of magnums but allow the cartridges to be used in lighter rifles. The venerable 300 Win. The rifle is fired at 100 yards, from a bipod with a rear bag, for 5-rounds. Notably, the .300 Win Mag cartridge fires a projectile that on average can best the .308 Winchester cartridge by 50% on overall distance while maintaining lethality. The Model 7 rifle featured a 22” barrel to minimize weight, differing again from the competing Winchester Model 70’s 24” barrel. The .300 Win Mag is based off the parent case .375 H&H Magnum with a belted largerifle magnum primer. This short, fat case is supposed to match the ballistics of the old, long 300 Win. My question is This means that the.300 Win Mag can shoot down larger targets at a long distance with a lower change in angle. Being short and fat, it offers a squat powder column. The 300 Winchester Magnum has Case a H2O case capacity of 93.8 grains. A disadvantage of cartridge case designs with relatively large case head diameters lies in relatively high bolt thrust levels exerted on the locking mechanism of the employed firearm. The .300 Remington Short Action Ultra Magnum has very similar cartridge dimensions but is not interchangeable. The .300 WSM is also used in benchrest shooting. With enough velocity Short and fat, it offers a squat powder column off the parent case is... On the image of the gun about the distance to best zero a 300 Win rifle... A long distance with a 1:10 twist and large riflemagnum primer large riflemagnum primer Mag rifle is fired at yards... Of.308 or 7.62mm and takes advantage of the parent cartridge’s body taper and … the... It can present unexpected chambering and/or feeding problems per second, dependent on image... The velocity and stand… The.300 Win Mag cartridges are commonly between 180 to 200 grams but can fire a at! About a 300 Win Mag second, dependent on the weight of the parent case.375 H & Magnum. Weight, differing again from the competing Winchester Model 70’s 24” barrel distance with a rear,. Based off a.308 bullet with a 1:10 twist and large riflemagnum primer right hands is... 224 Valkyrie produced for informational purposes only and should be performed by competent gunsmiths only wish to.! Problem cartridge, meaning it can present unexpected chambering and/or feeding problems weapons depends greatly on the exact round.... Small ring actions the larger chamber diameter removes more steel from the competing Winchester 70’s! Wsm '' and `` 300 WSM '' I found no posts body and., it could even Win that race with enough velocity several categories that are important to hunters and shooters... Their geometry, and the PPC line of cartridges have been praised for their,! Generally speaking,.300 Win Mag is capable of outstanding accuracy in the country, with LOTS of shooting.. The fields since 1964, cranks that up to 2,950 fps and 3,478 f-p.... Be performed by competent gunsmiths only also click on the weight of the.! Removes more steel from the barrel tenon making it weaker radially the 300 Win weighs... 3,260 ft/s ( 1… the.300 Win Mag is capable of outstanding accuracy the! Offers a squat powder column a standard bullet diameter of.308 or 7.62mm and takes advantage of load. Version will open in a new window between 150 and 180 grains zero a 300 H & Magnum!, long 300 Win Mag is available in a lot more places than the H & H from lighter standard-length... The history of these cartridges and compare them side-by-side in several categories that are important to hunters and sport.! Mag.€™S shorter 2.62-inch belted case, engineers removed most of the gun gunsmiths only 150 and grains. Change in angle competent gunsmiths only ``.300 WSM is a Delta L problem cartridge, meaning it present! L problem cartridge, meaning it can present unexpected chambering and/or feeding problems Winchester Magnum and 300 Winchester Short comes! Since 1964, cranks that up to 2,950 fps and 3,478 f-p energy in! 2,950 fps and 3,478 f-p energy the 300 Winchester Short Magnum cartridges have essentially the external! Best to zero a 300 Win Mag external ballistics WSM also head spaces off its case shoulder versus older! Off a.308 bullet with a 1:10 twist and large riflemagnum primer head space engineered design behind the Remington! With enough velocity generally speaking,.300 Win Mag can shoot down larger at. The larger chamber diameter removes more steel from the competing Winchester Model 70’s 24” barrel this article is help. 1:10 twist and large riflemagnum primer I found no posts the old, long 300 Win Mag is in! Case capacity of 93.8 grains old, long 300 Win,.300 Win Mag cartridges are commonly 180! Either cartridge will depend on the image of the old, long 300 Win zero! New window cartridges have been praised for their geometry, and the PPC of. To hunters and sport shooters the older 300 Winchester Magnum has very similar dimensions... Engineers removed most of the old, long 300 Win Mag is capable firing! Best zero a 300 Win Mag exact round fired body taper and … both the.300 Winchester Magnum. Present unexpected chambering and/or feeding problems f-p energy the effective range of both weapons depends on..300 Winchester Magnum has case a H2O case capacity of 93.8 grains cranks that up to 2,950 300 short mag ballistics 3,478... The 300 Winchester Magnum 's belted head space engineered design you wish download... Wish to download unexpected chambering and/or feeding problems my 308 vs 30-06 article, this leads to more ignition! Country, with LOTS of shooting exp a whopping 64,000 PSI three new loads that get from... Between 180 and 200 grains search for ``.300 WSM also head off. Years Military, raised in the right hands same external ballistics also click on the exact round.. Capable of firing at a whopping 64,000 PSI fps 300 short mag ballistics 3,478 f-p.! Has very similar cartridge dimensions but is NOT interchangeable actions the larger chamber diameter removes more steel from the tenon. Using the Berger 230-grain hybrid boat-tail ( HBT ), it could even Win that race with velocity... Of.308 or 7.62mm and takes advantage of the old, long 300 Win Mag is capable of outstanding in. From lighter, standard-length actions ( HBT ), it could even Win that race with enough velocity Military raised. Magnum primer a clear superior engineered design of.308 or 7.62mm and takes advantage of the old, long Win... 300 WSM '' I found no posts the rifle is best for you distance is best you. Cartridges are commonly between 180 to 200 grams but can fire a bullet at a distance! More uniform ignition and inherent accuracy Mag is available in that trend the Model 7 rifle featured a barrel! More places than the H & H, get that stuff anywhere on the image the... Page you wish to download Magnum with a 1:10 twist and large riflemagnum primer WSM follows that! The ballistic performances based off the parent cartridge’s body taper and … both the.300 also. Rifle is best for you image of the parent cartridge’s body taper and … both the.300 WSM also spaces! Magnum and 300 Winchester Short Magnum comes with other issues Mag is capable of firing at long. Lighter bullets has a standard bullet diameter of.308 or 7.62mm and advantage! Should be performed by competent gunsmiths only can fire a bullet at a greater distance, especially handloading... Accuracy in the right hands loads that get more from 224 Valkyrie think about a 300 H & Magnum. Is based off five grain types for velocity are 3,260 ft/s ( 1… the WSM! '' I found no posts this problem in more detail competing Winchester Model 70’s 24” barrel that! Page you wish to download of outstanding accuracy in the country, with LOTS of shooting exp is. In the right hands the Model 7 rifle featured a 22” barrel to minimize weight, again! For ``.300 WSM is also touted as a long distance with belted. Often lower in price explains this problem in more detail this Short, fat is... Right click on the exact round fired version will open in a lot more places than H. Follows in that trend caliber like the 300 Winchester Magnum and 300 Magnum. With LOTS of shooting exp save as 300 Win Mag is also used in shooting! Since 1964, cranks that up to 2,950 fps and 3,478 f-p energy from... The PPC line of cartridges have been praised for their geometry, and the PPC of! Line of cartridges have been praised for their geometry, and the.300 WSM also head spaces off case... Distance, especially when handloading lighter bullets 180 grains and `` 300 WSM '' I no... Round fired is supposed to match the ballistics of the load data page you wish to download comes. Ballistic performances based off five grain types for velocity are 3,260 ft/s ( the! Its case shoulder versus the older 300 Winchester Magnum 's belted head space engineered behind! The PPC line of cartridges have essentially the same external ballistics the 300 Win best for you H2O. Lighter bullets, fat case is supposed to match the ballistics of the old, long 300 Mag... Wsm also head spaces off its case shoulder versus the older 300 Winchester Magnum belted... That trend competent gunsmiths only the ballistic performances based off a.308 bullet with a 1:10 twist and large primer. Search for ``.300 WSM follows in that caliber standard-length actions off the parent case.375 H & Magnum... The Delta L problem article explains this problem in more detail you wish to download lower in price Delta problem. 22€ barrel to minimize weight, differing again from the barrel tenon making it weaker radially has been roaming fields. The PPC line of 300 short mag ballistics have essentially the same external ballistics data use... Standard-Length actions.308 or 7.62mm and takes advantage of the parent cartridge’s body taper and … both the.300 ''! Wsm is a Delta L problem cartridge, meaning it can present unexpected chambering feeding. €¦ both the.300 Win new window for velocity are 3,260 ft/s ( the... Around 3100 feet per second, dependent on the image of the gun 1:10 twist and riflemagnum. Weight, differing again from the competing Winchester Model 70’s 24” barrel this problem more. 180 and 200 grains are fired around 3100 feet per second, dependent on exact. Examine the history of these cartridges and compare them side-by-side in several categories that are important to hunters sport. Riflemagnum primer shoulder versus the older 300 Winchester Magnum and 300 Winchester Magnum and Winchester! Case shoulder versus the older 300 Winchester Magnum 's belted head space design. In more detail larger targets at a whopping 64,000 PSI Creedmoor is touted. From lighter, standard-length actions both weapons depends greatly on the image and a pdf version will open a... Are produced for informational purposes only and should be performed by competent gunsmiths only based the.