What does a 257 Roberts compare to?
257 Roberts is 95% as good as the 25-06 and all the similar magnum/weatherby alternatives in that caliber. It is a great, low recoil, smooth option. The novelty and extra-special-benefit of the 257 Roberts is that it is based on the 7×57 mauser.
How good is the 257 Roberts?
The . 257 Roberts is a great all-around deer cartridge, so it’s too bad that it’s so difficult and/or expensive to get your hands on one. It’s been understandably eclipsed by more effective modern cartridges, but its Goldilocks combination of attributes should earn it a spot in gun safes of hunters for years to come.
Can you hunt elk with a 257 Roberts?
257 Roberts should be used on elk or moose.
Is 257 Roberts the same as 257 Weatherby?
257 Wby will push a 100gr bullet at 3,500 – 3,600 fps. .257 Roberts will be about 2,800 – 2,900 fps. That results in about 1,000 foot pounds more energy for the Weatherby. Pretty significant difference in speed and KE.
Is a 257 Roberts a short action?
The . 257 Roberts is a low recoiling, mild powered cartridge. In a short action, it has the potential for a suitable youth rifle but without care towards optimizing hand loads, can lack the power with many 117 to 120 grain loads to be of any great advantage over the more common . 243.
What is 257 Roberts +P ammo?
The 257 Roberts is basically a 7×57 Mauser case necked down to take a . 257 diameter bullet. The Roberts was designed in the 1920s, and Remington commercialized it in 1934. It was very popular until the 1950s, when the 243 Winchester overshadowed it.
Is the 257 Roberts obsolete?
Though in some circles the 257 Roberts may be considered an obsolete cartridge overshadowed by several other cartridges, several times over past decades the Roberts has experienced a resurgence of interest. My own nostalgic 257 Roberts was chambered in the 1983 Remington Classic Model 700 rifle.
What is 280 Ackley Improved?
280 Ackley Improved is the steeper 40 degree, which lengthens the case body and allows for about 5 percent more powder capacity. This sharper shoulder can also increase case life, which is a good thing for the handloader. In a pinch (read lost luggage), . 280 Rem.
What is the velocity on a 257 Roberts?
3,020 ft/s
Comparison
| Cartridge | Bullet weight (g) | Muzzle velocity (ft/s) |
|---|---|---|
| .257 Roberts | 6.5 g | 3,020 ft/s |
| .257 Roberts +P | 6.5 g | 3,090 ft/s |
| .257 Roberts Ackley Improved | 6.5 g | 3,226 ft/s |
| .25 WSSM | 6.5 g | 3,313 ft/s |
What caliber is an 8mm Mauser?
7.92x57mm
The 8mm Mauser Overview (7.92x57mm) 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.
Is a 280 or 270 better?
With the same weight of bullet, the . 280 Remington will better the velocity of the . 270 Winchester every time, even if just by a small margin.