What distance is best to zero a 300 Win Mag? 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. TDCC datasheet 300 Win. 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. There is a great deal of difference between the 300 Winchester Magnum, affectionately known as the “300 Win Mag”, and the 308 Winchester. C.I.P. 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 effective range of both weapons depends greatly on the exact cartridges used. Both are also capable of outstanding accuracy in the right hands. 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. 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 Federal Ballistics Calculator lets you quickly determine the trajectory for any rifle or handgun load, and save 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 … Short Mag. Ever think about a 300 H&H, get that stuff anywhere on the planet. 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. In theory, this leads to more uniform ignition and inherent accuracy. 224 Valkyrie The world’s best MSR 15 cartridge just got better. 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 rifle is fired at 100 yards, from a bipod with a rear bag, for 5-rounds. 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 goal of this article is to help you determine which .300 Win Mag Rifle is best for you. These projectiles are fired around 3100 feet per second, dependent on the exact round fired. The Delta L problem article explains this problem in more detail. 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. 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. 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.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. However, the 300 WSM is capable of The .308 Winchester and the PPC line of cartridges have been praised for their geometry, and the .300 WSM follows in that trend. Open up the load data page you wish to download. 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. offered better ballistics than the H&H from lighter, standard-length actions. Unlike my 308 vs 30-06 article, this one is NOT splitting hairs. 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. Nosler Inc  |  Privacy  Use  Order Processing. 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. .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. and superior to the .325 WSM. The contents of Rifleshooter.com are produced for informational purposes only and should be performed by competent gunsmiths only. The ballistic performances based off five grain types for velocity are 3,260 ft/s(1… 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. 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. The test protocol was simple. This demonstrates a clear superior engineered design behind the .300 WSM. Based on a shortened.300 H&H 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. 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. case, the.300 Win. 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