High Demand Notice: Orders Shipped by Ground may Take 24-48 Hours to Dispatch. We Appreciate Your Patience!

Norma Ammunition

Norma Brass - .300 WSM, 20276767 (Box of 50)

(4 reviews) Write a Review
SKU:
BRNM0017
  • The image shows a box of Norma Brass for the .300 Winchester Short Magnum (WSM), with the product code 20276767, packaged in quantities of 50. The packaging prominently features the Norma branding and a graphic design that emphasizes performance and precision, appealing to shooters and reloaders who seek high-quality brass for their ammunition needs. The box layout is designed to convey important information and product identification clearly, catering to customers who are focused on specifics such as caliber and quantity.
  • The image displays two brass rifle casings for a .300 Winchester Short Magnum (WSM), product code 20276767, typically sold in a box of 50. These casings feature a classic brass finish and are designed to be used in reloading ammunition. The design and dimensions are specific to the .300 WSM caliber, which is popular for its performance in big game hunting due to its ballistic efficiency and power. The visible details suggest these are unfired casings, ready for reloading, indicating they are aimed at shooters who prefer to custom-load their ammunition for specific performance characteristics.
  • The image shows an advertisement for Norma brass casings, specifically for the .300 Winchester Short Magnum (WSM) caliber, listed under product code 20276767 and sold in a box of 50. The advertisement emphasizes "Norma Precision. It all starts here," highlighting over a century of dedication to precision and quality in ammunition manufacturing. The casing shown in the image is typical of high-quality brass used for reloading, noted for its long life and the company's stringent manufacturing tolerances. The text also points to several features of the casing, including detailed information about the neck, shoulder, body, primer pocket, and flash hole, all critical for achieving superior performance and reliability.
  • This image provides a detailed look at Norma brass casings for the .300 Winchester Short Magnum (WSM), product code 20276767, available in a box of 50. The diagram showcases the brass casing dissected at different levels to reveal the metal's internal structure, highlighting variations in the metal’s hardness at different points, indicated by Vickers Hardness (Hv) values such as 69 Hv, 81 Hv, 120 Hv, 170 Hv, and 190 Hv. This kind of detailed sectional view helps illustrate the quality and uniformity of the material used in the casing, which are essential for reliable performance and durability in ammunition.
MSRP: $107.68
$82.00
— You save $25.68
Frequently bought together:

Description

300 WSM Norma Brass

Norma Brass - .300 WSM, 20276767 (Box of 50)

norma .300 wsm brass case weight grains - Approximately 243–248 grains.
norma .300 wsm brass water capacity grains - Approximately 78–80 grains.


For over a century, Norma has been synonymous with precision and quality in the manufacturing of brass cases. The .300 WSM brass cases are crafted from the finest raw materials, designed to ensure a long life and multiple reloads, thanks to the narrowest tolerances in the industry.

Key Features

  • Neck: Annealed for elasticity to prevent splitting, with a final polish for superior appearance and performance.
  • Shoulder: Dimensionally perfect headspace, shaped with over a century of expertise and proprietary tooling.
  • Body: Laboratory inspected for optimal hardness, ensuring durability and performance consistency.
  • Tolerances: In-house tooling production for control over tolerances, boasting the industry's tightest tolerances.
  • Flash Hole: Triple quality control inspections ensure a centered, burr-free flash hole, offering benchrest quality in every case.
  • Primer Pocket: Tested to a minimum of ten reloading cycles to guarantee the primer pocket's proper hardness and longevity.

Norma's commitment to quality and precision has made their brass a favorite among shooters and reloaders worldwide. The .300 WSM brass cases are no exception, providing unparalleled performance and reliability for serious marksmen.

View AllClose

Additional Information

Caliber:
.300 WSM
Quantity:
50
View AllClose

4 Reviews

  • 5
    300 wsm brass from Norma

    Posted by John Maike on Feb 3rd 2026

    The shipping it came very fast and the brass Norma is always been very very good I appreciate the service

  • 5
    perfect condition

    Posted by louie shelton on Sep 11th 2024

    great job

  • 5
    Norma .300 WSM brass

    Posted by Richard Simpson on Jul 26th 2024

    Well, I finally took the plunge and purchased some pricy Norma brass. In truth, it is everything that I was promised that it was! Cases are extremely precise and uniform. The primer pockets are consistent, as are the case weights, the neck dimensions, and the case overall lengths. To boot the cases are annealed for long life, Great, no, fantastic stuff!

  • 4
    Norma 300WSM brass

    Posted by Brian Conlon on Mar 23rd 2024

    I didn't give 5 stars because the brass is bulk bagged in a box, at $2 apiece, they should have better packaging.

View AllClose

Related Products

Out of stock
Package of Norma brass for .300 SAUM, product number 20276117, containing 50 pieces. The packaging features a clear plastic front that displays the brass casings neatly aligned for visibility. The back of the package includes a dramatic image of a shooter in action, highlighting the brass's high-performance capabilities in precision shooting. The overall design is enhanced by a smoky gray backdrop with the BulletCentral.com logo prominently displayed, appealing to competitive shooters and reloaders. Two pieces of Norma brass for .300 SAUM, displayed side by side. These casings feature a polished golden finish and are designed for reloading in high-performance shooting applications. The image captures the clean, precise dimensions of the brass, highlighting its quality and durability, suitable for sharpshooters and hunters who require reliable and consistent reloading materials.

Norma Brass - .300 SAUM, 20276117 (Box of 50)

Norma Ammunition

MSRP: $98.99
$84.99
Norma .300 Remington Short Action Ultra Magnum Unprimed Rifle BrassFor those in search of an exceptional alternative to the highly popular 300 Remington Short Action Ultra Magnum, the Norma .300 SAUM...
BRNM0010
Out of stock
The image shows a box of Norma Brass for .300 AAC Blackout cartridges. This packaging, which contains 50 brass cases, is featured against a stylized cloud background, emphasizing the product’s utility and focus on performance. The .300 AAC Blackout is known for its versatility in shooting applications, particularly popular among those looking for a round that can be used effectively in suppressed firearms. The box is marked with BulletCentral.com, suggesting it is available for purchase through this retailer, highlighting its specific product code (20275062) and the quantity. The packaging design is clean and professional, appealing to serious shooters looking for high-quality reloading components. The image features two brass casings for .300 AAC Blackout cartridges, reflecting the high-quality brass manufacture associated with the Norma brand. The .300 AAC Blackout is designed to be highly versatile, capable of using lightweight supersonic bullets to heavier subsonic ones which are optimal for suppressed shooting. The polished surface of the brass casings indicates their new condition, emphasizing precision in manufacture. Each casing has a standard primer pocket, with the box in the background likely representing how they are packaged for sale, specifically referenced as a box of 50 under the product code 20275062. These casings are essential for those who reload their ammunition, seeking consistency and reliability in their performance.

Norma Brass - .300 AAC Blackout, 20275062 (Box of 50)

Norma Ammunition

$43.06
Norma Brass - .300 AAC Blackout (20275062)Introducing Norma 300 Blackout Brass, a testament to Norma's globally recognized high quality. Designed for reloaders and precision shooters, these cartridge...
BRNM0019
Out of stock
The image shows a box of Norma Brass for .300 Winchester Magnum cartridges. It's packaged in a typical commercial box with a label that provides the product details, including the model number 20276661 and that it contains 50 units. The background features a cloud of smoke, adding to the product's visual appeal and emphasizing its use in shooting and hunting. The Norma logo and the description on the box suggest a focus on high-quality and precision for shooting enthusiasts. The image shows two pieces of Norma brass for .300 Winchester Magnum cartridges. These brass casings are golden in color and appear ready for reloading. Each casing is cylindrical with a narrowed neck, which is typical for this type of ammunition, designed to accommodate a .300 Win Mag bullet. The model number indicated, 20276661, specifies these casings are sold in boxes of 50, catering to shooters who reload their own cartridges for precision and cost-effectiveness. The visual quality highlights the smooth finish and precision in the manufacturing process, emphasizing the quality expected from Norma products.

Norma Brass - .300 Win. Magnum, 20276661 (Box of 50)

Norma Ammunition

$67.99
Norma Brass - .300 Win. Magnum, 20276661 (Box of 50)The Norma Brass for .300 Winchester Magnum represents the pinnacle of cartridge case technology, combining over a century of expertise and...
BRNM0016
Out of stock
Box of Norma Bondstrike .300 WSM caliber ammunition featuring 180 grain bullets, designed for extreme range hunting. The packaging displays a prominent image of the bullet and the Bondstrike logo, highlighted against a deep blue and white color theme. The background features a smoky gray effect with the retailer's logo, BulletCentral.com, prominently displayed at the top. The uploaded image shows a box of Norma Ammunition specifically designed for the .300 Winchester Short Magnum (WSM) caliber. This particular box contains 20 cartridges, each loaded with a 180-grain Bondstrike bullet. This bullet type is known for its high performance in long-range hunting situations, providing deep penetration and controlled expansion, making it suitable for taking down big game effectively. The packaging highlights the use of this ammunition for hunting, emphasizing its precision and reliability. The design features a prominent display of the bullet itself, along with the Norma branding and some key ballistic information.

Norma Ammunition - .300 WSM 180 GR Bondstrike (Box of 20)

Norma Ammunition

MSRP: $61.99
$53.99
Norma Ammunition - .300 WSM 180 GR Bondstrike (Box of 20)The .300 Winchester Short Magnum (WSM) stands out in the realm of short action magnum cartridges, delivering significant impact with its 7...
AMNM0011
peterson-300-wsm-brass
Add to Cart

Peterson Cartridge - 300 WSM (Box of 50)

Peterson Cartridge

$99.99
Peterson Cartridge .300 WSM brass is built for shooters and reloaders who demand consistency, quality, and dependable performance. This box includes 50 rifle casings in .300 WSM, offering a solid...
BRPC0029