In 1963 .300 Win mag was invented by Winchester and this one was one of the most popular cartridges of that time and became the preference of that time shooters and hunters. This cartridge became a very popular magnum cartridge right after it came to production. In the magnum category, it was the first magnum cartridges design.
Before that 7mm Remington Magnum was launched one prior year to this .300 Win Mag. but this one seemed to launch at the right time when there was a need for such a cartridge and soon after performance of the .300 Win Mag blew everyone’s mind and contributed to the success of decades. .300 Win Mag. can be filled with a huge amount of powder which gives it a huge velocity advantage.
This also has the tendency to take the weight of a variety of bullets which makes it an amazing cartridge. The 300 wing is of standard length. Its cartridges are based upon the belted 375 H&H Magnum case. On the other hand, 300, WSM is a short action rim that has a length of 308. It uses a small amount of powder to use its length through bigger diameters which rely upon the parent’s case.
History of 300 WINCHESTER SHORT MAGNUM
In 2001 .300 (WSM) Winchester Short Magnum was introduced by Winchester which created a huge buzz in the shooting and hunting world right after its launch. The whole concept of the .300 (WSM) Winchester Short Magnum was to provide the speed and power of magnum to the shooters and hunters by being used in the lighter rifles. This cartridge was handier since it was used in lighter rifles. This amazing cartridge offered great power to the shooters and hunters and still held the same spot of popularity in hunters.
This cartridge contains a wider column of powder which burns more cleanly and uniformly and provides great accuracy. In the recent two decades .300 (WSM) Winchester Short Magnum has become one of the most favorite and popular cartridges due to its handy and powerful characteristics. It has been used in target shooting and big hunting games. Most weight range of these bullets is within 125 – 200 grain, despite that many shooters and hunters believe that 150 – 180 grain works great with this cartridge.
This .300 (WSM) Winchester Short Magnum cartridge is also used in bench rest shooting. This standard bullet diameter of 2001 .300 (WSM) Winchester Short Magnum is .308 or 7.62mm which gives it a benefit if taking numerous bullets and options in caliber. Due to the .300 (WSM) Winchester Short Magnum’s size and power, it is extremely popular in the United states of America and it is on the list of the top 10 best-selling rifle cartridges for the past many years. It is also very commonly used due to its easy usage. .the 300 (WSM) Winchester Short Magnum is very identical to .300 Win Mag but in a little shorter length which makes it handy. There is no huge difference in [the performance of both cartridges.
Most weight range of the bullets is within 150-200 grain and despite that, there are many heavier and lighter rounds available. This.300 Win Mag. The round is very popular in hunting and shooting games due to its long-range shooting which makes it the favorite of long-range shooters. The .300 Win Mag was also used in military purpose activities and used in special forces by snipers’ circle but hunters took the maximum usage of it and it was popular in the hunting world.
Right timings and right weapons are very important in the hunting and shooting world. You have to have the correct cartridge under the correct circumstances. This cartridge plays the same role by becoming the choice of hunters according to the situation and proves itself effective. This.300 Win Mag cartridge has the capacity of being loaded with the weight of wide range bullets which is between 165 – 220 grains, in many cases, heavier range weight was used for hunting purposes.
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300 WINCHESTER SHORT MAG Vs 300-win mag Ballistics
|Size||.300 Win Mag||.300 WSM|
|Parent Casing||.375 H&H Magnum||–|
|Max Pressure (SAAMI)||64,000psi||65,000psi|
The 300 Winchester Magnum contains the muzzle 3,130 feet/ sec velocity when it comes to shooting projectiles of 180 grains with the energy of 3,917pound-feet. When it comes to 100 yards distance the velocity drops and slows down to 2,927 feet/ second, with the energy of 3,424 pounds. Meanwhile, the 300 WINCHESTER SHORT MAG contains the muzzle 3,010 feet/ sec velocity when it comes to shooting a projectile of 180 grains with an energy of 3,621pound-feet. When it comes to 100 yards distance the velocity drops and slows down to 2,829 feet/ second, with the energy of 3,198 pounds.
Difference between 300 WINCHESTER SHORT MAG and 300-win mag
If it comes to choosing one between 300 WSM and 300-win mag it depends on what shooting or hunting range you choose. They both are amazingly powerful and hot favorites of hunters because of their qualities but when it comes to long-range shooting, 300-win mag takes the advantage of its size. Other than that, there is no such difference. Anyone can choose any of them and both would work amazingly. Some of the shooters and hunters like to hold long action rifles with 24 inches barrels but many others prefer to hold smaller rifles because of their comfort and ease to carry.
Some of the hunters claim that WINCHESTER SHORT MAG burns the powder more efficiently other than that there is no such difference between them other than their sizes. 300-win mag indeed holds more powder than 300 WINCHESTER SHORT MAG because of its size but again there is no such difference until you hand loaded yourself with them in the situation. This short mag is known and in huge demand. It was constructed by Winchester. The one who is pro at shooting or hunting must have this with them.
The barrels are polished very finely. The interior is very appealing and aesthetically pleasing. It has recoil that helps in cooling down the weapon once used for a longer time. It has a sleek look and is very affordable. The only reason for choosing between these two would be the size of both 300 WINCHESTER SHORT MAG and 300-win mag. if you like to carry short rifles you would go with the 300 WINCHESTER SHORT MAG’s option other than that you would go with the 300-win mag’s option.
When you co-relate two cartridges then ballistics of both are very important and essential. Once you are done with it you will easily figure out that it is perfect for shooting or for hunting. Make sure before using you know everything related to the weapon: its velocity, its ballistics, trajectory, recoil, etc. 300 WSM helps us in knowing the best cartridges and when to use them. When you compare you will see many similarities between ballistics but make sure to notice all the differences among cartridges. You should also know all the tiny details about the weapons so when using them you are well aware of everything.
300 WINCHESTER SHORT MAG Vs 300-win mag Usage
Many hunters and shooters are still struggling to understand the difference between .300 (WM) Win mag and. 300 (WSM) Winchester Short Magnum. Some of them are irritated due to the confusion and others are enjoying the amazing qualities of both cartridges and happy with many options. Both cartridges are hot favorites of hunters and shooters and are very high in demand.
The .300 (WM) Win mag is based on a 375 H&H magnum case and has a standard length. The .300 (WSM) Winchester Short Magnum is comparatively shorter than the .300 (WM) Win mag which is suitable for short action and it fits in the rifle of 308- length. It has a shorter but fatter diameter and the powder fits in it perfectly in the parent case which is 404 Jeffery based. These cartridges help to hit the big targets. These were used in the hunting of big deer, moose, eland, and elf by hunters.
300 WINCHESTER SHORT MAG Vs 300-win mag Trajectory
When it comes to the trajectory, the 300 Win Mag is comparatively flat than 300 WINCHESTER SHORT MAG which drops to -25’ at 500 yards and -9.5 at 400 yards at the time of shooting the bullet of 180 grains out of a 24’ barrel. Meanwhile, WINCHESTER SHORT MAG drops to -30’ at 500 yards and -13.2 at 400 yards at the time of shooting the bullet of 180 grains out of a 24’ barrel.