Is 8x57JS the same as 8mm Mauser?
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The new bore diameter was, and still is . 323”, and became the standard diameter for all 8mm cartridges to this day. The 8×57 is also known as the 7.92x57mm J, 7.92x57mm JS, the 8x57mm Mauser or plainly as the 8mm Mauser; they are all describing the same cartridge, bullet diameter aside.
What ammo does a Mauser 98 use?
“The 98 Mauser was chambered in 7.92×57 mm Mauser, featuring a 227-gr., round-nose FMJ bullet at 2,000 f.p.s. from a 23.62″ barrel. Later this would be changed to a 153-gr. spitzer bullet at 2,700 f.p.s. Patented by Paul Mauser in 1895, it became the Gewehr 98 (Rifle 98) of the German military three years later.”
What is 8×57 caliber?
A new long range rifle, big game hunting caliber based on the Winchester Short Magnum (WSM) line of calibers, with a .277-caliber bullet. The new cartridge has been introduced with a number of loadings and both Winchester and Browning have already a choice of hunting rifles chambered in the new caliber.
What is 8×57 JRS?
The 8×57 JRS is a rimmed version of the .323-inch 8mm Mauser cartridge – designed to be used by hunters who wanted the power of the 8mm Mauser in their break-open hunting rifles.
What is the effective range of a 8mm Mauser?
It had a maximum range of approximately 4,700 m (5,140 yd). Even by contemporary (2012) standards 1000+ m (1,094+ yards) effective supersonic range is quite remarkable for a standard military rifle round.
What caliber is 8mm equal to?
Rifle cartridges
| Name | Bullet | Rim |
|---|---|---|
| 8×68mm S | 8.20 (.323) | 13.00 (.512) |
| 8mm Remington Magnum | 8.217 (.3235) | 13.51 (.532) |
| 8mm Lebel | 8.3 (.327) | 16.0 (.630) |
| 8×56mmR Mannlicher | 8.35 (.329) | 14.05 (.553) |
Is 7.92 the same as 8mm?
Current U.S. civil SAAMI designations The United States standardizing body for sporting cartridges Sporting Arms and Ammunition Manufacturers’ Institute (SAAMI) currently (2012) designates the 7.92×57mm Mauser cartridge as the 8mm Mauser, also known as 8×57mm.
Is 8mm Mauser powerful?
Power and Trajectory. From the specs below, you can see that the 8mm Mauser typically has the power to carry a heavier bullet. This translates to more energy with every shot you fire from your rifle. This may make the 8mm Mauser slightly better for taking down larger game, though there are some other things to consider …
Is there a 8mm rifle?
Technically called the 7.92x57mm Mauser, the 8mm Mauser is a German-made rimless bottlenecked rifle cartridge. Originally designed for and adopted by the German Empire in 1903, it was actually one of the most common service cartridges for Germany in World War I and II.
What is a 8x57mm bullet?
The 7.92×57mm Mauser (designated as the 8mm Mauser or 8×57mm by the SAAMI and 8 × 57 IS by the C.I.P.) is a rimless bottlenecked rifle cartridge. The 7.92×57mm Mauser cartridge was adopted by the German Empire in 1903–1905, and was the German service cartridge in both World Wars.
Is 8mm rimmed?
The “R” stands for rimmed, as all of the available 8mm Mauser ammunition with . 318 diameter projectiles are loaded into a rimmed case. The most common version of 8mm Mauser ammo is the 8x57mm JS which is a centerfire, rimless, bottle-necked, . 323 caliber rifle cartridge.
Is the 8×57 JRS a good cartridge?
The 8×57 JS and the rimmed version 8×57 JRS are both very flexible cartridge that duplicate the performance of the .30-06 and similar cartridges. Today not many bolt action rifles are made in 8×57 JS, but a good many double rifles and combination guns are still being chambered in 8x57JRS.
How many grains is an 8×57 bullet?
The bullet choices range from 125 grains up to 220 grains, with some European option running a bit heavier, making the 8×57 a very versatile cartridge.
Are bolt action rifles still made in 8×57 JS?
Today not many bolt action rifles are made in 8×57 JS, but a good many double rifles and combination guns are still being chambered in 8x57JRS. However as the latter type of guns has a weaker action the loads should be reduced in order not to exceed the pressure limits.
What does 8×57 JS stand for?
The 8×57 JS (the correct denomination would be IS, where I stands for ” Infanterie “, or Infantry, and S stands for ” Spitz Geschoss “, or “Pointed-tip bullet”) is a true milestone in firearms and ammunition technology and history.