Weatherby 257 Weatherby Mag Brass- 50 ct

$99.95 $79.95
(23 reviews)
Current Stock:

50 pieces of new Weatherby headstamp 257 Weatherby Magnum Brass

This is bulk packaged brass. 

The .257 Weatherby was one of Roy Weathernby’s earliest creations and quickly became his favorite. This flat shooting cartridge has grown to be one of Weatherby’s most popular rounds.

With the ability to fire a 115 gr Nosler Ballistic Tip bullet at an impressive velocity of 3,400 ft/s, the .257 Weatherby Magnum generates a staggering 2,952 ft⋅lbf of energy. This remarkable power sets it apart from its counterparts, especially when compared to the 25-06 Remington cartridge.

Perfectly suited for hunting pronghorn, smaller deer species, mountain sheep and goat, as well as small predators, the .257 Weatherby Magnum combines accuracy and knockdown power for a superior hunting experience. However, it's important to note that it is not recommended for use on dangerous game species even though Roy Weatherby demonstrated it's ability to take a cape buffalo.

Weatherby continues to chamber the .257 Weatherby Magnum in several rifle models, ensuring a wide range of options for shooters. 

It's essential to mention that the .257 Weatherby Magnum has a high overbore index, which can impact barrel life and throat erosion. But fear not, these concerns can be mitigated by following recommended cleaning procedures and allowing the barrel to cool between shots. For those seeking extended barrel life, rifles chambered in this caliber can benefit from the use of stainless steel barrels.

In earlier models, a slower twist rate necessitated specific bullet types. However, handloading this Norma brass with heavier bullets specifically designed for rifles with slower spin rates, provides even more versatility and options for shooters.

In conclusion, the .257 Weatherby Magnum is a true marvel in the world of long-range hunting. With its exceptional performance, accuracy, and availability, it's no wonder that this cartridge continues to be a top choice among experienced hunters. 

257 Weatherby Mag


  • 5
    Weatherby 257 brass

    Posted by Robert Maginity on May 6th 2024

    The brass arrived on time and was fairly priced. I will be back for more hard to find calibers in the future.

  • 5
    .257 ammo

    Posted by Jim Nygaard on May 2nd 2024

    Totally impressed with Raven...fully stocked inventory, competitively priced, and quick turnaround on my orders!! Raven's doing it right!! Thanks!!

  • 5
    257 Weatherby Brass

    Posted by Walter E Craig on Apr 28th 2024

    Best price anywhere and fast shipping. Highly Recommend RRP. A+++

  • 5
    Weatherby 257 Brass

    Posted by Scott Krause on Apr 1st 2024

    Good brass at a great price.

  • 5
    Weatherby Brass

    Posted by TallPaul072 on Mar 18th 2024

    Excellent product that I’ve used before and owns up to it’s name in quality, value and I bought on sale.

  • 5
    High quality good price

    Posted by Jon on Mar 9th 2024

    Great, first-class Weatherby brass. It’s not cheap but you’re not going to find it cheaper elsewhere.

  • 5
    Weaterby 257 m brass

    Posted by Tim Ross on Mar 9th 2024

    Great product and fast service. I will definitely order from Raven again .

  • 5
    Good price and fast shipping.

    Posted by David on Mar 8th 2024

    Would buy again!

  • 5
    Perfect brass

    Posted by Greg Hartle on Mar 2nd 2024

    Perfect new brass. Looks great loads well. Great pricing for actual Weatherby brass!